I am a buyer

We create a seamless, simple buying process. Rigorous market analysis, access to off-market opportunities, and strong negotiation give you the clarity to move decisively and the confidence that you’re paying the right price.

Our approach

  1. 01Understand what matters.

    We begin with your goals, priorities, and budget to shape a focused search.

    Living room with a curved sofa and a tall mirror
  2. 02Curate the search.

    Our network extends beyond the major portals, giving you access to on- and off-market opportunities.

    Living room with a curved sofa and a tall mirror
  3. 03Provide perspective.

    Private showings and rigorous market analysis help you distinguish what’s worth pursuing and understand value.

    Living room with a curved sofa and a tall mirror
  4. 04Negotiate with purpose.

    Every offer is grounded in market data and a thoughtful strategy designed around your objectives.

    Living room with a curved sofa and a tall mirror
  5. 05See it through.

    From accepted offer to closing, our team manages the process and connects you with trusted lenders, attorneys, and other professionals as needed.

    Living room with a curved sofa and a tall mirror

I am a seller

For most people, a home is their single largest asset. We approach its sale with the strategy, care, and attention it demands. We start with your goals and shape the right approach around them, whether that means pricing to create competition or positioning at a premium to capture the buyer willing to pay more. From preparation and market analysis to sophisticated marketing and targeted outreach, we manage every detail with a focus on achieving the maximum return.

Our approach

  1. 01Build the strategy.

    Pricing and positioning grounded in current market data, local expertise, and your goals.

    Ornate stone townhouse facade and front door
  2. 02Prepare with purpose.

    We manage staging, repairs, vendors, and final presentation to position your home at its best.

    Ornate stone townhouse facade and front door
  3. 03Market with intention.

    Professional photography, compelling creative, and targeted marketing designed to reach the right buyers.

    Ornate stone townhouse facade and front door
  4. 04Manage the sale.

    We oversee showings, buyer outreach, feedback, and the details that keep the process moving.

    Ornate stone townhouse facade and front door
  5. 05Negotiate to the finish.

    We structure and negotiate offers and manage the transaction through closing.

    Ornate stone townhouse facade and front door

I am a developer

We partner with developers from acquisition through sellout, bringing market intelligence to every stage. We analyze the market, site, and competitive landscape to inform underwriting, then advise on the decisions that drive value, from unit mix and layouts to finishes and amenities. At launch, we develop sophisticated branding and marketing campaigns and lead sales and negotiations through closing.

Our approach

  1. 01Evaluate the opportunity.

    Market, site, and competitive analysis to inform acquisition and underwriting.

    I am a developer
  2. 02Shape the product.

    Guidance on unit mix, layouts, finishes, and amenities.

    I am a developer
  3. 03Build the brand.

    Strategic positioning, branding, and marketing tailored to the target buyer.

    I am a developer
  4. 04Drive sales.

    Targeted outreach, showings, offer strategy, and negotiations through sellout.

    I am a developer
  5. 05See it through.

    Coordination from contract through closing.

    I am a developer

I am an institutional investor

We advise multifamily owners and investors from acquisition through disposition, combining rigorous market analysis with hands-on execution to uncover value, mitigate risk, and enhance returns.

Our approach

  1. 01Evaluate the asset.

    Underwriting, comparable sales and rental analysis.

    Living room opening onto a planted terrace
  2. 02Identify opportunity.

    Asset-level recommendations for layouts, value-add, and positioning.

    Living room opening onto a planted terrace
  3. 03Execute the strategy.

    Sales, marketing, reporting, and transaction management from launch through closing.

    Living room opening onto a planted terrace
  4. 04Support the hold.

    Leasing and ongoing market guidance after acquisition.

    Living room opening onto a planted terrace

I am a landlord

We maximize rental income through strategic pricing, targeted marketing, and thoughtful tenant selection, delivering stronger rents, lower vacancy, and qualified tenants.

Our approach

  1. 01Price strategically.

    Grounded in current market conditions and your objectives.

    Double-height loft with a blue sofa and city views
  2. 02Market effectively.

    Targeted exposure designed to reach qualified tenants.

    Double-height loft with a blue sofa and city views
  3. 03Manage the process.

    Showings, screening, and placement handled seamlessly.

    Double-height loft with a blue sofa and city views
  4. 04Think long term.

    Guidance on rents, renewals, and opportunities to increase property value.

    Double-height loft with a blue sofa and city views

What clients are saying

Buyer

Brian V.

“Ari and his team are simply the best… We recently went through a very difficult transaction, and Ari saved the deal for us on multiple occasions… He'll always have your back and, even more rare, is enjoyable to work with.”

Buyer

Morenike F.

“From the moment we contacted him through the closing, Christian was so attentive, knowledgeable and thoughtful. We really felt that he was our advocate during this process who always had our best interests at heart.”

Buyer

Carter J.

“Marc knew how important the small details in unexpected places could have a big impact on the value of a property… As a first-time buyer, not only did I feel like Marc was properly educating me, but it was apparent that he had my best interests at heart and I couldn't recommend him enough.”

Buyer

Dan B.

“We seriously lucked out being paired with Marc — he was fantastic at every stage of the process. He's super knowledgeable and detail-oriented, knows everyone in the business, and goes above and beyond on behalf of his clients. He is the consummate professional, but also funny and personable.”

Buyer

Laura S.

“We found the perfect place, faster than expected and under budget. A New York miracle.”
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What clients are saying

Seller

Paul S.

“He guided us to the market with a strong sense of how best to price the property and worked very carefully with us and the buyer to negotiate effectively… He comes with a combination of extensive experience, flexibility, communication skills, and a lot of genuine human kindness. We highly recommend Ari to anyone looking for the best!”

Seller

Jung K.

“Ari and his team were an exceptional support throughout the sale of our Brooklyn condo. They were highly responsive, professional, and thoughtful at every stage, handling the process with great integrity and care. We always felt that our best interests were the priority, which made what could have been a stressful experience feel smooth and well managed.”

Seller

Jason S.

“After interviewing several agents, Warner Lewis was the obvious pick for selling my property. He was extremely knowledgeable, honest, and straightforward… he guided me in making difficult decisions regarding the listing price and final negotiations. I couldn't be happier that I trusted Warner with my sale.”

Seller

Nick E.

“His expertise in the market's geographic area was instrumental in determining a competitive price… He was friendly, responsive and always gave us great advice, without ever pushing us to get a transaction done.”

Seller

Tony L.

“I worked with Ari and his team recently and I cannot recommend them highly enough. They are professional, knowledgeable, and very honest in their recommendations — not a typical 'yes man' type of operation.”
01 / 05

Past transactions

649 Washington Avenue #7B
Crown Heights$1,650,000

649 Washington Avenue #7B

43 St Mark's Place #3
Boerum Hill$2,399,000

43 St Mark's Place #3

582 Park Place #2
Crown Heights$1,500,000

582 Park Place #2

5 Mount Morris Park West #5A
Harlem$1,020,000

5 Mount Morris Park West #5A

322 West 72nd Street #3D
Upper West Side$1,305,000

322 West 72nd Street #3D

438 Twelfth Street #2A
Park Slope$1,935,000

438 Twelfth Street #2A

550 Vanderbilt Avenue #1101
Prospect Heights$1,999,000

550 Vanderbilt Avenue #1101

119 Fulton Street #10
Financial District$1,525,000

119 Fulton Street #10

Past transactions

75 Henry Street #29F
Brooklyn Heights$870,000

75 Henry Street #29F

87 West 119th Street
Harlem$3,450,000

87 West 119th Street

334 22nd Street #3B
Greenwood$1,280,000

334 22nd Street #3B

233 Decatur Street
Bedford Stuyvesant$2,400,000

233 Decatur Street

121 East 22nd Street #1605N
Flatiron District$3,650,000

121 East 22nd Street #1605N

85 North Third Street #204
Williamsburg$4,850,000

85 North Third Street #204

362a 6th Avenue
Park Slope$4,950,000

362a 6th Avenue

174 Bainbridge Street
Bedford Stuyvesant$2,355,000

174 Bainbridge Street

Past and current projects

212 Huron Street #3
Greenpoint$1,895,000

212 Huron Street #3

30 Bushwick Avenue #8A
Williamsburg$1,550,000

30 Bushwick Avenue #8A

43 St Mark's Place #3
Boerum Hill$2,399,000

43 St Mark's Place #3

280 St Marks Avenue #4B
Prospect Heights$1,675,000

280 St Marks Avenue #4B

319 Prospect Place #GARDEN
Prospect Heights$995,000

319 Prospect Place #GARDEN

160 West Street #PHB
Greenpoint$2,612,500

160 West Street #PHB

200 East 95th Street #24C
Upper East Side$4,350,000

200 East 95th Street #24C

590 Lorimer Street #1
Williamsburg$2,025,000

590 Lorimer Street #1

Past transactions

75 Henry Street #29F
Brooklyn Heights$870,000

75 Henry Street #29F

649 Washington Avenue #7B
Crown Heights$1,650,000

649 Washington Avenue #7B

790 Riverside Drive #1K
Washington Heights$615,000

790 Riverside Drive #1K

87 West 119th Street
Harlem$3,450,000

87 West 119th Street

334 22nd Street #3B
Greenwood$1,280,000

334 22nd Street #3B

233 Decatur Street
Bedford Stuyvesant$2,400,000

233 Decatur Street

121 East 22nd Street #1605N
Flatiron District$3,650,000

121 East 22nd Street #1605N

85 North Third Street #204
Williamsburg$4,850,000

85 North Third Street #204

Past transactions

60 Sutton Street #2
Greenpoint$4,795

60 Sutton Street #2

599 Morgan Avenue #1
Greenpoint$4,950

599 Morgan Avenue #1

599 Morgan Avenue #3
Greenpoint$4,950

599 Morgan Avenue #3

254 West Tenth Street #6A
West Village$17,500

254 West Tenth Street #6A

655 Franklin Avenue #1F
Crown Heights$4,100

655 Franklin Avenue #1F

1 Northside Piers #10F
Williamsburg$4,190

1 Northside Piers #10F

97 Russell Street #1B
Greenpoint$5,600

97 Russell Street #1B

97 Russell Street #2A
Greenpoint$4,495

97 Russell Street #2A