Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
10 SIDNEY Place
Interested in this property?

$8,450,000

$1,482 per sq ft

10 SIDNEY Place

Brooklyn Heights, Brooklyn

MLS® #RLS20072990

RLS at REBNY

Listing by Serhant

6

Bedrooms

5.5

Baths

5,700

Sq. Ft.

1899

Year Built

Quick Summary

Bedrooms 6
Bathrooms 6 full, 1 half
Living Area 5,700 sq ft
Lot Size 1,781.43 sq ft
Year Built 1899
Ownership None
Property Taxes $25,488/yr
Neighborhood Brooklyn Heights
Floor 1 of 1

Property Highlights

  • Views: Other
  • Outdoor Space: Patio, Terrace
  • Fireplace: 2 fireplaces

Property Details

Type Single Family Residence
Ownership None
Total Rooms 15
Baths 5 Full, 1 Half
Floor 1 of 1
View Other
Cooling Central Air
Pets Yes
Year Built 1899
Living Area 5,700 sq ft
Structure Type Townhouse
Basement Other
Lot Size 1,781.43 sq ft
Parcel # 00263-0040
Block/Lot 00263/0040

Listing History

Event Date Price Change
Listed Feb 20, 2026 $8,450,000 -
Currently May 4, 2026 $8,450,000 -

Description

Set on one of Brooklyn Heights' most charming and historic townhouse blocks, 10 Sidney Place is a gracious, 21-foot wide residence offering exceptional scale, a highly functional layout, and an abundance of flexible living space across five full stories plus a basement.

The home is beautifully arranged for both everyday living and entertaining. The garden level functions as an ideal casual living floor, featuring a large kitchen designed for garden use, expansive living and dining areas, and direct access to the rear garden and deck. This level is perfectly suited for relaxed gatherings, indoor outdoor entertaining, and day to day living.

Above, the parlor floor is a classic entertaining level with a grand living room spanning the width of the home. The scale and proportions create a dramatic yet warm setting for formal living and entertaining. A second kitchen on this floor provides excellent functionality and flexibility, allowing for seamless hosting across multiple levels.

The upper floors offer an impressive number of bedrooms and flexible rooms, allowing the home to adapt easily to a variety of lifestyles. The third floor is currently configured as a generous primary suite with a large bedroom, walk in closet, bath, library, and sunroom. The fourth floor features three well proportioned bedrooms and two full baths. The fifth floor offers two additional bedrooms and a wonderful pitched ceiling that creates a distinctive and inviting top floor atmosphere. This level can function as an additional living room, den, media space, or guest suite.

The finished basement provides a large recreation area along with laundry, storage, mechanicals, and an additional bath, offering valuable bonus space for gym, playroom, or hobby use.

Throughout the home, the layout is thoughtful and flexible, with multiple entertaining zones, two kitchens, and a substantial bedroom count that make the residence exceptionally versatile.

Located on picturesque Sidney Place, just moments from the Brooklyn Heights Promenade, Brooklyn Bridge Park, and the neighborhood's celebrated dining and shopping, 10 Sidney Place presents a rare opportunity to own a substantial townhouse with a great layout, abundant space, and enduring appeal in one of Brooklyn's most coveted enclaves.

Features & Amenities

Interior Features

Smoke Free Building Other Washer Hookup In Unit Fireplace (2)

Exterior Features

Private Outdoor Space Over60 Sqft Patio Terrace

Building Amenities

Green Building

Appliances

Washer Dryer Allowed

Building Information

Building Data View Compliance & Permits
Total Units 1
Stories 1
Structure Townhouse

Financial Details

RE Taxes $25,488/yr ($2,124/mo)

Brooklyn Heights is New York City’s first historic district, famous for its grand architecture and the iconic Brooklyn Heights Promenade. Offering some of the most breathtaking views of Lower Manhattan and the Statue of Liberty, the neighborhood exudes a low-traffic, old-world elegance. The real estate market is characterized by magnificent pre-war townhouses, sought-after cooperatives, and a select few ultra-luxury waterfront developments along Brooklyn Bridge Park.

Brooklyn Heights Live Market Data

View Neighborhood

Active Listings

76

Median Asking Price

$2.48M

Median $/Sqft

$1,718

Avg Days on Market

N/A

New This Week

11

Price Reduced

21%

Sold (30 Days)

10

Median Sale Price

$1.35M

Live data from RLS at REBNY • Updated 5/3/26, 11:02 PM EST

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Location

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10 SIDNEY Place, Brooklyn Heights, Kings County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1845
Year Built
181 years old
3
Floors
1
Residential Units
R6
Zoning District
One Family Dwellings Historic District: Brooklyn Heights Historic District

Tax & Assessment

Assessed Value: $335,760
Land Value: $58,200
Exemptions: $0

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 1,785 SF
Building Area: 3,570 SF
Built FAR: 2
Allowed FAR: 2.43

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

The current listed annual property tax is $25,488, or roughly $2,124 per month. Verify the current assessment with your attorney before closing.

This property has 6 bedrooms and 5 full bathrooms and 1 half bathroom.

The listed interior living area is 5,700 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1899, making it approximately 127 years old.

This listing is None

Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $8,450,000 for 5,700 sq ft, the asking price per square foot is approximately $1,482. This figure is for reference only and may differ from appraised or assessed values.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.

Have a question not answered here?

(917) 416-7433
MLS® ID: RLS20072990
First Listed: 2/20/2026
On Market: 2/20/2026
Price Changed: 2/20/2026
Contract Date: 2/20/2026

Listing Courtesy of Serhant - Ravi Kantha

Listing Contact: (914) 224-2191

Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.

Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.

Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 5/4/2026 at 3:02 AM UTC

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