Shirley Hackel

Shirley Hackel

Licensed Associate Real Estate Broker, NYRS®

Specialties

Licensed since 1980
New York Residential Specialist® since 2007
Executive Committee Member, REBNY NYRS® 2010-present
Co-Chair, REBNY NYRS® 2010-2014

Client Testimonials

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“Shirley made the process seamless. Not only was her advice regarding pricing and marketing spot-on, but her experience and insight in dealing with a [self-managed co-op] board of this nature was invaluable. As an Executor, I did not have the benefit of knowing how to overcome the obstacles of the various board personalities, but I was lucky to have Shirley guide me through the process. She found the perfect buyers to fit the requirements of this board, and we were able to proceed from to closing in an unprecedented one month.”
— Franklin H. Julie, Esq.

“Shirley has represented us both as buyer and now as seller of our apartment. She was wonderful about managing our expectations. When it came to the negotiations of our purchase, we met some challenges with the sellers and their agent but Shirley was able to guide us through our purchase successfully and skillfully, even providing us with tips on what to expect from the Board. Since we have worked with Shirley on both sides of a deal, we can attest to her calm and confidence which are so necessary especially during negotiations.”
— Jolie and Todd Goldring

“Shirley has served as my personal real estate agent for at least five transactions over the years, and I have also referred close friends and clients to her with complete confidence, knowing full well that she will manage the process from beginning to end as a consummate professional and patient listener with an uncommon skill set to meet any situation with aplomb.”
— Dee Slavutin

“Shirley helped us purchase our first co-operative apartment on Park Avenue in the early 1980s - when interest and mortgage rates were outrageously high, and fluctuating almost daily, and when we had almost no idea where or how to find an apartment in Manhattan. Fast-forward 30 years and we have bought and two more homes with Shirley. She has also helped other members of our family, and we have happily recommended her to our friends when they sought an experienced professional to help them navigate the details of co-ops, condos, and townhouses.”
— Edward Yourdon

“We have had multiple experiences with Shirley over the years in listing two properties for sale and purchasing four separate New York City apartments during the past 15 years. Her market insight, advice, and diligence with helping our family find the best location and situation will always be appreciated. We especially appreciated the dedication and hard work throughout each of these transactions while maintaining the perfect balance of professionalism, good humor, patience, understanding, and diplomacy.”
— Henry J. Nasella

“I hired Shirley after a bad experience with another broker who had overpriced my property and failed to bring a buyer after six months. Shirley exceeded all of my expectations; she can be counted on to get the job done. In less than six weeks, more than 60 qualified buyers were shown the apartment. She managed the competitive bidding that followed, and last week, we closed with our best buyer for more than our asking price.”
— Bill Berkis


About Shirley
A trusted advisor with more than four decades of experience and over $1B in closed sales, Shirley Hackel is widely regarded as one of Manhattan’s most respected residential real estate strategists. She has represented hundreds of luxury properties across the city, guiding buyers and sellers through pivotal life decisions with intelligence, integrity, and heart. .

Known for her discretion, market insight, and nuanced understanding of co-op and condominium dynamics, Shirley approaches every transaction as both a financial strategy and a deeply personal transition. She is particularly sought after for complex situations — including estate sales, off-market transactions, and properties where thoughtful positioning can unlock hidden value. .

For sellers, she crafts tailored marketing strategies grounded in data, storytelling, and precise buyer targeting. For buyers, she identifies opportunities others miss, evaluating not only the property but the building, board culture, and long-term investment outlook. Her clients value her calm guidance, meticulous attention to detail, and ability to anticipate challenges before they arise. .

Nearly 90 percent of Shirley’s business comes from repeat clients and referrals — a testament to the long-term relationships she builds and the trust she earns. .

A recognized industry leader, Shirley is frequently quoted in consumer and trade media and publishes ongoing market insights and analysis on her website, shirleyhackel.com. She is a former co-chair and past Executive Committee Member of REBNY’s prestigious NYRS® program, and was recently elected to a three-year term on REBNY’s Ethics Committee — one of the organization’s most trusted bodies, charged with safeguarding professionalism and accountability across the industry. .

Beyond real estate, Shirley serves on the executive board of the Historic House Trust, a nonprofit in partnership with NYC Parks dedicated to preserving and promoting the city’s historic properties. .

For Shirley, real estate is never just a transaction — it is the privilege of helping clients navigate one of life’s most significant financial and emotional decisions with clarity, confidence, and care. .

Shirley Hackel’s Listings

$1,500,000 | 441 3rd Street, Unit 2L | Park Slope
$1,500,000 | 441 3rd Street, Unit 2L | Park Slope
$1,500,000 | 441 3rd Street, Unit 2L | Park Slope
$1,500,000 | 441 3rd Street, Unit 2L | Park Slope
$1,500,000 | 441 3rd Street, Unit 2L | Park Slope
$1,500,000 | 441 3rd Street, Unit 2L | Park Slope
$1,500,000 | 441 3rd Street, Unit 2L | Park Slope
$1,500,000 | 441 3rd Street, Unit 2L | Park Slope
$1,500,000 | 441 3rd Street, Unit 2L | Park Slope
$1,500,000 | 441 3rd Street, Unit 2L | Park Slope
$1,500,000 | 441 3rd Street, Unit 2L | Park Slope
$1,500,000 | 441 3rd Street, Unit 2L | Park Slope
1/12
Listed By CompassContract Signed

$1,500,000

2
Bedrooms
Unavailable
Square Feet
a living room with furniture and a wooden floor
a living room with furniture and a rug
a bedroom with a bed and a potted plant on dresser
a kitchen with stainless steel appliances a stove a microwave and cabinets
a bathroom with a sink a toilet and a bathtub
a view of a chairs and table in the terrace
a view of a terrace with sitting area
a view of a large multi story building
unknown
1/9
Listed By CompassContract Signed

$585,000

Studio
Bedrooms
Unavailable
Square Feet

Shirley Hackel’s Transactions

Past Sales

$32,500,000

4
Bedrooms
4,584
Square Feet

Listing Courtesy of Brown Harris Stevens Residential Sales LLC

a living room with fireplace furniture and a large window

$13,500,000

5
Bedrooms
3,524
Square Feet

Listing Courtesy of Reuveni LLC

$8,600,000 | 25 Central Park West, Unit 20Q/O | Upper West Side

$8,600,000

3
Bedrooms
2,521
Square Feet
$7,950,000 | 1155 Park Ave, Unit 11NW | Upper East Side

$7,950,000

5
Bedrooms

1155 Park Ave, Unit 11NW

Upper East Side

a living room with furniture rug and window

$7,750,000

4
Bedrooms
2,750
Square Feet

Listing Courtesy of The Corcoran Group

$6,195,000 | 21 East 90th Street, Unit 14AB | Upper East Side

$6,195,000

4
Bedrooms
a living room with furniture and a large window

$5,627,500

3
Bedrooms
2,716
Square Feet
$5,225,000 | 47 E 88th St, Unit PHE | Upper East Side

$5,225,000

3
Bedrooms

47 E 88th St, Unit PHE

Upper East Side

$4,775,593

3
Bedrooms
3.5
Bathrooms
2,391
Square Feet
a living room with furniture and a fireplace

$4,600,000

3
Bedrooms

Listing Courtesy of Warburg Realty Partnership Ltd.

a living room with furniture and a large window

$4,510,000

3
Bedrooms
$4,500,000 | 200 West End Avenue, Unit 9G | Upper West Side

$4,500,000

3
Bedrooms
2,590
Square Feet

Listing Courtesy of Gladys L. Cooper

a living room with furniture and floor to ceiling windows

$4,450,000

3
Bedrooms
2,900
Square Feet

Listing Courtesy of CORE Group Marketing, LLC

$4,395,000 | 262 Central Park W, Unit 14F | Upper West Side

$4,395,000

3
Bedrooms

262 Central Park W, Unit 14F

Upper West Side

a living room with furniture and a large window

$4,380,000

3
Bedrooms
2,050
Square Feet

Listing Courtesy of The Corcoran Group

$4,275,000 | 40 East 88th Street, Unit PH14E | Upper East Side

$4,275,000

3
Bedrooms

Listing Courtesy of Sothebys International Realty

$3,925,000 | 262 Central Park W, Unit 2B | Upper West Side

$3,925,000

3
Bedrooms

262 Central Park W, Unit 2B

Upper West Side

a living room with furniture and a large window

$3,850,000

3
Bedrooms
Past Rentals
$30,000 | 823 Park Avenue, Unit 7 | Lenox Hill

$30,000

5
Bedrooms

Listing Courtesy of Brown Harris Stevens Residential Sales LLC

$19,500 | 170 East End Avenue, Unit 16B | Upper East Side

$19,500

3
Bedrooms
2,718
Square Feet
0.68
Acres
$18,500 | 25 Central Park West, Unit 20Q | Upper West Side

$18,500

3
Bedrooms
3
Bathrooms
2,500
Square Feet
1.15
Acres

$17,750

3
Bedrooms
2,500
Square Feet

Listing Courtesy of R S N Y Realty LLC

$11,500

3
Bedrooms
3
Bathrooms
2,496
Square Feet

Listing Courtesy of The Corcoran Group

a city view from a balcony with city view

$8,900

2
Bedrooms
1,347
Square Feet

Listing Courtesy of Elliman

a living room with furniture and a large window

$8,000

2
Bedrooms
1,460
Square Feet

Listing Courtesy of The Corcoran Group

a kitchen with stainless steel appliances white cabinets and a stove a oven with wooden floor

$6,500

2
Bedrooms
1,235
Square Feet
$5,900 | 200 E 66th St, Unit E1801 | Upper East Side

$5,900

1
Bedrooms

200 E 66th St, Unit E1801

Upper East Side

$5,850 | 618 Washington Avenue, Unit PH1 | Prospect Heights

$5,850

2
Bedrooms
964
Square Feet
an empty room with wooden floor and windows

$5,500

2
Bedrooms
900
Square Feet
a view of a hallway with wooden floor and windows

$4,850

2
Bedrooms
19' x 93'
lot size
$3,895 | 200 East 33rd Street, Unit 19F | Kips Bay

$3,895

1
Bedrooms
198' x 86'
lot size
$3,850 | 40 East 94th Street, Unit 14D | Upper East Side

$3,850

1
Bedrooms
870
Square Feet
0.53
Acres
$3,850 | 67 East 2nd Street, Unit 9 | East Village

$3,850

2
Bedrooms
1
Bathrooms

Listing Courtesy of Yael Dunsky Real Estate

$3,800

1
Bedrooms
127' x 81'
lot size
a kitchen with granite countertop a sink dishwasher stove and microwave with wooden floor

$3,500

1
Bedrooms