
Ep 10 · The Own It Podcast
From Broadway Auditions to a Billion in NYC Sales with Greg Mire
The Turnstone Advisory founder on how acting trained him for rejection, why his team hires for character over production, and the private-exclusive playbook that works in Manhattan and Brooklyn.
In episode 10, Ross Seligman sits down with Greg Mire, Founder of Turnstone Advisory at Compass. Greg moved to New York to be an actor, waited tables in Astoria, got licensed in 2003 on a tip from a co-worker, and won Rookie of the Year his first year. Twenty-two years later he has closed over a billion dollars in career sales, nearly 750 million since 2016, and has made the Wall Street Journal Real Trends America's Best Agents list every year since 2017. The conversation covers how the rejection grind of acting prepared him for real estate, why his team's number-one hiring criterion is being a genuinely good person (not production), the full rebrand from the Greg Mire Team to Turnstone Advisory, how he runs a nine-person operation across Manhattan and Brooklyn with a 13-year director of operations based in Brazil, how he uses AI to package comp work without letting it replace the comp work itself, when private-exclusive listings (and the newer Rebny revenue-participant-only variant) actually serve the seller, and his honest read on the newly rolled-out NYC pieta-tair tax.
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You won Rookie of the Year in 2003. That is not everyone's trajectory — most people's first year in this business is basically a bloodbath. What were you doing that year that the people around you weren't? Or was it just your incredible charm? The funny thing is, I had absolutely no idea what I was getting into.
My guest today didn't set out to sell real estate. He set out to be an actor. Greg Mire is a New York native, but by his own telling, the city intimidated the hell out of him. He moved anyway because you can't audition for Broadway from your couch. What he didn't know then was that everything acting teaches you — listening hard, reading a room, staying calm when the stakes are enormous — is the exact skill set for selling real estate in the most competitive market in America. He got licensed in 2003 and won Rookie of the Year. Twenty-plus years later he's closed over a billion dollars in career sales, nearly 750 million since 2016, was Salesperson of the Year in Corcoran's Chelsea Flatiron office before he ever got to Compass, and has made the Wall Street Journal Real Trends America's Best Agents list every single year since 2017. Today he's the Founder of Turnstone Advisory at Compass, leading a team across Manhattan and Brooklyn. His team's number-one hiring criterion is not production — it's whether you're a genuinely good person.
>> Greg, welcome. >> Thank you so much, my friend. >> You moved to New York to be an actor and said the city genuinely scared you. Two decades later you've sold a billion dollars of that city. What did acting give you that a business degree couldn't? >> Honestly? Acting gave me the best training for rejection one could possibly have. People ask me whether competition in real estate bothers me and I'm like, are you kidding me? I tried to be an actor in New York City. This is nothing.
The rejection in acting is constant, and it's a lot more personal. They're not rejecting an apartment or a price, they're rejecting you. And the grind — there were days I'd wake up at 5 AM, take the train from my apartment in Astoria to the Equity building in Midtown, wait in line for hours just to sign up for an audition, go back to Astoria, maybe sleep for an hour, shower, go back to Midtown to actually audition, then straight to my waiter job.
>> The waiting-tables piece — talk about that. >> You're hustling. You're multitasking. You're dealing with every kind of personality and trying to upsell without looking like you're trying to upsell. I actually love hiring from the service industry — we have a few on the team. If you've done that work well, you already understand the hustle this industry requires and the service it demands. Acting also taught me to listen and improvise, to be in front of people and be comfortable. Between acting and waiting tables, I accidentally had pretty good training for real estate.
>> Where does the acting background show up the most? >> Learning how to deal with different personalities. You can't talk to everybody the same way. Some people want every detail, some just want you to get to the point, others need hand-holding, some need you to push back on them. That's basically acting — you're listening, reacting, figuring out who you're dealing with and adjusting. In one deal there's a buyer broker, a seller broker, a buyer, a seller, a managing agent, a board's attorney, and sometimes multiple of those in the same person. You have to figure out how to deal with all of them.
>> Back to the beginning. You won Rookie of the Year in 2003. What were you doing that year that the people around you weren't? >> I literally didn't know you could buy an apartment. I thought you rented apartments and bought townhouses. I had no clue. When I gave up acting I knew I wanted to do something involving sales and people — I knew with certainty I could not be sitting at a desk all day. Someone at the restaurant said, I'm taking the real estate class, you should too. That was pretty much the extent of my market research.
I was young, stupid, had a ton of energy, and was already used to working hard. Every client felt like an opportunity. Nothing was beneath me. And financially I had an accidental advantage: I wasn't bringing home any money as an actor or a waiter — but I also had no expenses. I lived in a $1,200/month apartment with two roommates on the highway. A lot of people enter real estate late in their lives, from another career, and spend years trying to get back to the income they were producing before. I had nothing to replace. I started making more money than I ever had pretty quickly, and everything felt like gravy.
>> Your team's stated number-one hiring criterion is being a genuinely good person, not production. Is it ever hard when you're sitting across from a giant producer who might be a difficult person? >> I've met people who produce far more than some of the newer agents I brought on, and in many cases I thought they were terrible fits. Not terrible people — just wouldn't fit the culture. If somebody comes in producing a ton of business but makes everybody around them miserable, that's not a win for me. I don't care what they add to the GCI. I want the team members to be happy.
The questions I ask myself: Do I want to hang out with this person? Will the other team members want to hang out with them? Because we're going to spend a lot of time together. Do they add something we're missing — a different personality, background, skill set, perspective? I don't want to assemble ten versions of the same person. I'd rather make a good person a better broker than make a great broker a better person. One you can teach, the other you cannot.
>> You rebranded from the Greg Mire Team to Turnstone Advisory after 20+ years. Why? >> I wanted my team members to have the ability to be the star of their own show. I didn't want one of their clients saying, where's Greg, why isn't Greg here? That's not fair to them, and that's not the business I wanted to build. I'd spent more than 20 years building my own name and reputation — so there was me, but there was also everybody else. Turnstone gave us the opportunity to step back and define our values. What do we stand for? How do we work? What should somebody expect when they work with one of the agents?
I wanted everybody on the team to be proud of the brand and excited about growing it, rather than feeling like they were helping me grow mine. They're a hell of a lot more likely to wear a Turnstone Advisory hat than a Greg Mire Team hat. I can't blame them — I actually feel the same way.
>> What was unexpectedly hard about the rebrand? >> Building the brand itself. There's a lot more work than I anticipated. I took months to pick a name — the name I'd been thinking about for a long time actually got in the way of us moving forward because something about it wasn't sitting right. Once I gave that up, Turnstone Advisory came. Then it's the logo, the colors, the website, the videos, the swag, the timing — you don't want to come out prematurely, you want to come out with a bang. We redid everything: our pitch, our website, all of it. Now we feel like we're coming at things with a lot more strength than we were before.
>> Team structure today? >> Seven agents including myself, two full-time administrative people, a social-media/marketing person, and a virtual assistant who provides admin support to our other admin people. >> All in New York? >> Michelle, who's been working with me for 13 years, is in Brazil. She worked with me in person here for about 10 years, then eventually decided she wanted to be back with her family. We realized we know each other and the business so well that we could do it online. It's worked out perfectly. The time difference is one hour. She knows the business inside and out, she knows me inside and out — she manages me, basically. That's where you want to be. You don't want to have to manage somebody. You want them to manage you if you're doing it well.
>> What stretches and breaks as volume grows? >> If we were still running the business the way we did in 2013, we'd be completely screwed. The business is totally different now — bigger team, more volume, clients expect things faster, and the technology to make that work is available. Something that worked great five years ago makes no sense today. The trick is not getting too attached to the way you once did something. On my team we constantly ask, why in the hell are we still doing it this way? How can we make it better? AI is a perfect example — things that used to take hours can now be done dramatically faster. That doesn't mean we're doing less work or lowering the standard. It means we're spending less time on the stupid stuff so we can spend more time on the stuff that actually matters.
>> Anything you won't systemize because it would ruin the personal connection? >> You can't systemize actual relationships with people. That's the AI-proof part of what we do. Every client is different. Some want to hear from you constantly, some don't. Some you need to talk off the ledge five times a day, some just want facts and want you to leave them alone. Same for negotiation — there's no flowchart telling me when to push, when to shut up, when a seller needs to hear something they don't want to hear. AI can't do that. I want to systemize all the crap that takes me away from those things. I don't want to systemize the things that make me good at my job.
>> Technology that actually makes you a better broker vs. what's overhyped? >> Where AI has helped me most: taking a huge amount of information I've already done the work to curate, and packaging it for the client in a way that's easy to understand. We do an insane amount of comp work for buyers and sellers. I still do that work personally — I don't say, hey Claude, look up the comps for this property, because there's too much nuance. But AI can take all the information I give it and present it clearly and efficiently. It's learned our team colors, has the logo, we built a template. Our seller presentations and buyer presentations have gotten noticeably smoother.
You get out of it what you put in. If you give AI shitty or lazy information it spits shitty, lazy work back. And you have to check everything — sometimes it just makes things up. If you don't know the subject well enough to catch it, you're dead. The buyers or sellers will catch it in five seconds. The other thing: AI has this shine right now where years ago, if people read something on the internet it was true, and now everybody knows that's not. People are still responding to AI output that way. I can tell when a client's suddenly steering a transaction in a wild left turn — they've asked AI what to do in a negotiation instead of listening to us, and what comes back is something that's going to lose them the property, because AI doesn't know the nuances or the people. Imagine New York co-ops — what some allow, what some don't, financial requirements, land leases. ChatGPT doesn't understand the dynamics of this market. That only comes with boots-on-the-ground experience.
>> Private-exclusive listings in New York — when do they actually serve the seller? >> It's not one-size-fits-all. You might want to test a price without burning days on market. You might want to build momentum before launch. You might have a celebrity or a family-dynamic situation where the property needs to be very private — parents getting divorced who haven't told the kids yet, moves that can't be public. A bunch of us are taking properties off the market mid-August through mid-September because New York, like a lot of the country, is pretty dead then — we don't want to waste days on market. The question is: are you using private exclusives effectively, or using them every single time as a matter of practice? On my team, we don't do it as a matter of practice.
At this point we're not even really doing private exclusives that are solely limited to Compass. We're doing something called Rebny revenue-participant-only listings — they go out to all Rebny agents but don't appear on the aggregators (Zillow, Redfin, etc). It functions like a private exclusive for brokers but with broader exposure. Sellers should have the right to determine how their properties are marketed. Being forced to market in a way you're not comfortable with — I don't understand the logic of that.
>> The NYC pieta-tair tax rollout — how is it hitting the market? >> The way it was rolled out is a disaster. It happened very quickly and I don't think it was thought through the way it should have been. People are getting letters saying the city suspects they're using their residence as a secondary residence and may be subject to the tax, and they have to prove it's their primary. Guilty until proven innocent, basically. They did put a pause on it. So far we can't really see evidence it's significantly impacted the market — there are still plenty of luxury sales — but will you start seeing fewer people buying piet-à-terres over $5 million? Probably. The messiest piece: co-ops are supposed to self-police this. I think most co-ops are going to just adopt a policy of pied-à-terre not permitted, because they don't want to deal with it. And the more you limit who can purchase, the more downward pressure on price.
>> Manhattan vs. Brooklyn right now? >> Depends entirely on what part. There are micro-markets within micro-markets. A townhouse in my neighborhood, Cobble Hill, behaves completely differently from a condo in Williamsburg, which is totally different from an Upper East Side 1960s co-op, which is different from a loft downtown. In general, the parts of Manhattan and Brooklyn where my team works most, Brooklyn tends to behave a little more seller-friendly. Cobble Hill is extremely hot always, never any inventory — a listing there is probably going to sell quickly with multiple offers. A luxury condo in downtown Brooklyn with a million units on the market is a totally different story.
>> What's next? >> I want us doing bigger deals, higher price points. I'd love to break into new development on the sell side — we've done tons of it on the buy side but not yet as sellers. I'd love to develop property myself eventually. And I want to keep building Turnstone into something that's bigger than me. Eventually I'd like to produce a little less day-to-day, but I have a 10-year-old and an 8-year-old, so retirement is a long way off.
What you’ll take away
- Rejection training beats sales training — Greg credits the acting grind (waiting in line for auditions, getting rejected personally not professionally) with giving him a tolerance for real estate rejection that most agents never develop.
- Hire for character, not production — adding a high-producing agent who makes the team miserable is a net loss, no matter the GCI. Greg's filter: do I want to hang out with this person, and do they bring something the team is missing?
- Rebrand the practice before you stop producing — Greg spent 20+ years building his personal name, then rebuilt as Turnstone Advisory so his agents could be the star of their own show instead of a supporting cast behind his.
- Scale across time zones — his 13-year director of operations works from Brazil (1-hour time difference) and runs the business so completely that she manages him, not the other way around.
- AI packages, humans curate — Greg does the comp work personally (nuance matters), then uses AI to format and present it to the client. If the comp inputs are lazy, the output is lazy.
- Private-exclusive listings serve the seller, not the agent — use them to test price without burning days on market, to protect celebrity or family-dynamic situations, or to pre-market through the August dead zone. Never as default practice.
How does acting train someone to sell real estate in New York City?
Greg Mire moved to New York to be an actor, trained in auditions and worked as a waiter in Astoria, and credits that pre-real-estate decade with giving him a tolerance for rejection that most agents never develop. Acting rejection is personal — a casting director rejects you, not your pitch. Real estate rejection is professional — a buyer rejects a price, a listing, a strategy. The ability to absorb the first prepares you for the second.
The second transfer is reading a room. Acting trains you to listen and improvise with people whose personalities and needs vary wildly — exactly what a single real estate transaction demands when you are juggling a buyer broker, a seller broker, a buyer, a seller, a managing agent, and a board's attorney. Greg frames negotiation itself as acting: you listen, you react, you adjust to the specific person in front of you. There is no flowchart.
Waiting tables is the under-appreciated third training ground. It teaches hustle, multitasking across personality types, and the discipline of upselling without appearing to upsell. Greg actively recruits from the service industry for his team because applicants who have done that work well already understand both the hustle and the service posture the industry requires.
Why does Greg Mire hire for character over production?
Greg's team at Turnstone Advisory lists its number-one hiring criterion as being a genuinely good person — explicitly ranked above production numbers. The underlying logic is net-value math. A high-producing agent who makes everyone around them miserable is a net loss, no matter the GCI they add. The team's longevity (his director of operations has been with him 13 years) depends on cultural fit, and cultural fit only compounds over time.
Greg's screening questions are specific: Do I want to hang out with this person? Will the other team members? Because the team spends real time together. And does this person add something the team is missing — a different personality, background, skill set, perspective — rather than being the tenth version of someone already on the roster?
The deeper rationale is a time-value calculation he states explicitly: he would rather turn a good person into a better broker than try to turn a great broker into a better person. One is teachable; the other is not. For a team that explicitly aims for longevity (and the compounding referral trust that comes with it), this is the correct bet.
Why did Greg Mire rebrand from the Greg Mire Team to Turnstone Advisory?
After more than 20 years of building a personal brand, Greg rebuilt the practice as Turnstone Advisory so his team members could be the star of their own show rather than a supporting cast behind his personal name. The frustration that triggered it: a client saying, where's Greg, why isn't Greg here? That signal is unfair to the agent actually serving the client, and it caps the practice's ability to retain top talent.
The rebrand took months — Greg spent a long time attached to a name that in hindsight was blocking the move forward, until he was willing to give it up. Then came everything else: logo, colors, website, videos, swag, timing. The team redid the pitch deck and the website end-to-end. The point is not cosmetic. It is defining values and standards publicly so everyone — the team and the clients — knows exactly what Turnstone represents and what to expect.
The retention test is anecdotal but telling: his team members are more likely to wear a Turnstone Advisory hat than a Greg Mire Team hat. They are proud of the brand and excited to grow it, rather than feeling they are growing somebody else's. That is the real durability play for a service business that depends on its people staying.
How does Greg Mire's team use AI without letting it replace the hard work?
Greg's rule is: AI packages, humans curate. He does the comp work personally because there is too much nuance in New York co-ops, land leases, financial requirements, and building rules for a general-purpose model to be trusted with the inputs. But once he has done the curation work, he hands AI the full packet to format for the client — logo, team colors, template already learned — and the AI produces a clean, consistent presentation in a fraction of the time it would take by hand.
The second rule is: you get what you put in. Lazy inputs produce lazy outputs. The third rule is: check everything. AI will fabricate confidently, and if the broker does not know the subject well enough to catch it, the client will catch it in five seconds and the broker is dead.
The emerging risk Greg is watching is clients using AI to steer transactions. He can tell when a client's position suddenly takes a wild left turn — they asked ChatGPT what to do in the negotiation and came back with something that is going to lose them the property, because AI does not understand the micro-market dynamics or the personalities involved. His team now sometimes asks (half-joking) to see the client's prompts before the next conversation.
When do private-exclusive listings in New York actually serve the seller?
Greg does not use private-exclusive listings as a matter of practice. He uses them for specific seller situations where the mechanism solves a real problem: testing price without burning days on market, building pre-launch momentum, protecting celebrity or sensitive family-dynamic situations (divorces that the kids do not know about, moves that cannot yet be public), or parking inventory through the mid-August to mid-September dead zone that New York shares with much of the country.
His team is now using Rebny revenue-participant-only listings in place of Compass-only private exclusives for most of these cases. The property is visible to every Rebny agent (which in Manhattan and Brooklyn is a huge pool) but does not appear on the public aggregators — Zillow, Redfin, StreetEasy — so days-on-market is not accumulating and the public-facing listing stays clean for the eventual launch.
The posture he defends: sellers should get to decide how their properties are marketed. The private-exclusive mechanism exists to serve that choice, not to replace broad-market exposure as a default. Used strategically it is one of the most useful tools in his kit; used as default practice it would be malpractice.
About the guest
Greg Mire
Greg Mire is the Founder of Turnstone Advisory at Compass, a New York City residential real estate team covering Manhattan and Brooklyn. A New York native, Greg moved to the city to pursue acting before getting licensed in real estate in 2003, when he won Rookie of the Year. He has closed over a billion dollars in career sales — nearly 750 million since 2016 alone — and has been named to the Wall Street Journal Real Trends America's Best Agents list every year since 2017. Before founding Turnstone Advisory, he was Salesperson of the Year in Corcoran's Chelsea Flatiron office. His team of seven agents plus full-time administrative support operates out of Compass, the largest residential brokerage in the United States, and lists its number-one hiring criterion as being a genuinely good person rather than production.
Frequently asked
Who is Greg Mire?
Greg Mire is the Founder of Turnstone Advisory at Compass, a Manhattan and Brooklyn residential real estate team. A New York native, Greg moved to the city to be an actor before getting licensed in 2003 and winning Rookie of the Year his first year. He has closed over a billion dollars in career sales — nearly 750 million since 2016 alone — and has been named to the Wall Street Journal Real Trends America's Best Agents list every year since 2017. Before founding Turnstone Advisory, he was Salesperson of the Year in Corcoran's Chelsea Flatiron office.
What is Turnstone Advisory?
Turnstone Advisory is Greg Mire's residential real estate team at Compass, serving Manhattan and Brooklyn. The team covers seven agents including Greg, two full-time administrative staff, a social-media and marketing lead, and a virtual assistant. Greg rebranded from the Greg Mire Team to Turnstone Advisory after more than 20 years of building a personal brand, so his team members could be the star of their own show rather than a supporting cast behind his personal name.
Why does Greg Mire hire for character instead of production?
Greg argues a high-producing agent who makes everyone around them miserable is a net loss, no matter the GCI they add. His team's longevity — his director of operations has been with him 13 years — depends on cultural fit, and cultural fit compounds. His screening questions are explicit: do I want to hang out with this person, will the other team members, and does this person bring something the team is missing. He has said he would rather turn a good person into a better broker than try to turn a great broker into a better person, because one is teachable and the other is not.
How does Greg Mire's team use AI in New York real estate?
Greg does comp work personally because New York co-ops, land leases, and building financial requirements have too much nuance for a general-purpose AI to handle the inputs correctly. Once the comp work is done, he hands the full packet to AI to format for the client — logo, team colors, template already learned — and gets a clean presentation in a fraction of the hand-done time. His rules: lazy inputs produce lazy outputs, check everything (AI will fabricate confidently), and never let AI do the work that makes a broker good at the job.
When should a seller in New York use a private-exclusive listing?
Greg uses private-exclusive listings only for specific seller situations: testing price without burning days on market, building pre-launch momentum, protecting celebrity or sensitive family-dynamic situations like a divorce the children do not yet know about, or parking inventory through the mid-August to mid-September dead zone when New York (and much of the country) is on vacation. His team does not use private exclusives as a matter of practice. He currently prefers Rebny revenue-participant-only listings, which expose a property to every Rebny agent but not to public aggregators like Zillow, Redfin, or StreetEasy.
How is the New York City pieta-tair tax affecting the luxury market?
Greg calls the rollout a disaster — it was pushed too quickly and the city has sent letters telling owners it suspects their residence is a secondary residence, placing the burden of proof on the owner. The city has since paused parts of the enforcement. So far there is no clear evidence the tax has significantly impacted the luxury market, but Greg expects fewer buyers at pied-à-terre valuations over roughly $5 million. The messiest piece is enforcement in co-ops, which are supposed to self-police. He predicts many co-ops will simply adopt a policy of pied-à-terre not permitted to avoid the compliance burden, which will put downward pressure on prices by shrinking the eligible buyer pool.
What neighborhoods does Greg Mire's team work in?
Greg's team covers Manhattan broadly and the parts of Brooklyn closest to Manhattan — Cobble Hill (where Greg lives), the brownstone neighborhoods west of Prospect Park, and the Williamsburg corridor. He points out that these are micro-markets within micro-markets: a Cobble Hill townhouse behaves nothing like a Williamsburg condo, which behaves nothing like an Upper East Side 1960s co-op, which behaves nothing like a downtown loft. The team does not work in neighborhoods they do not know; for areas outside their coverage, Greg will refer out rather than take on a property he cannot serve well.
Related from Own It Northwest
- Episode 8 — Tiffany Pantozzi on virtual assistants and personal brand
Tiffany Pantozzi's layered VA + AI setup is the national-scale version of the Brazil-based director-of-operations model Greg runs for Turnstone.
- Episode 9 — Shari Gronvall on repeat-and-referral practice
Shari's DC-based Compass practice runs on the same relationship-first, no-cold-calling, hire-for-character playbook Greg uses in New York.
- AI vs a real Portland real estate agent
Ross on why AI cannot replace the human psychology work of a real transaction — the same frame Greg uses to explain why he does comp work personally and only uses AI to package it.
Working with Ross
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