Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $3,900,000

· Closed July 1, 2025

288 7th Street #3
Closed For Sale Condo

$3,900,000

$1,792 per sq ft

288 7th Street #3

Park Slope, Brooklyn

MLS® #RLS20024204

RLS at REBNY

Listing by Compass

3

Bedrooms

2.5

Baths

2,176

Sq. Ft.

1931

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3 full, 1 half
Living Area 2,176 sq ft
Year Built 1931
Ownership Condo
HOA/Common Charges $1,037/mo
Property Taxes $9,396/yr
Parking On Site
Neighborhood Park Slope
Floor 1 of 4

Property Highlights

  • Outdoor Space: Terrace, Rooftop
  • Fireplace: 1 fireplace
  • Climate Control: Central Air

Property Details

Type Condo
Ownership Condominium
Total Rooms 6
Baths 2 Full, 1 Half
Floor 1 of 4
Heating Central
Cooling Central Air
Pets Yes
Year Built 1931
Living Area 2,176 sq ft
Parking Features On Site
Structure Type Duplex,MultiFamily
Flooring Hardwood
Furnished Unfurnished
Parcel # 00998-1303
Block/Lot 00998/1303

Listing History

Event Date Price Change
Listed May 15, 2025 $3,500,000 -
Currently May 29, 2026 $3,900,000 +11.4%

Description

Discover luxury in this stunning 3-bedroom, 2.5-bathroom duplex, nestled within a meticulously 2011 newly constructed turn-of-the-century carriage house. From the moment you enter through the grand iron gate and solid wood door, your private keyed elevator whisks you to a sun-drenched haven boasting four exposures and soaring 11-foot ceilings. The impressive 31-foot expansive living, dining, and kitchen area creates an exceptionally spacious and inviting atmosphere. Spanning nearly 2,200 square feet, this thoughtfully designed home seamlessly blends modern convenience with pre-war charm. The remarkable 1,200-square-foot private roof deck, complete with a fireplace and custom-built kitchen, offers breathtaking panoramic views of Brooklyn and Manhattan. Step directly from your keyed elevator into a gracious foyer with a powder room and expansive living area with ample closet space. The living space is bathed in light from oversized windows. The well-appointed chef's kitchen features smoke-stained cherry cabinetry, a Bertazzoni range, a Villeroy & Boch farm sink, and abundant workspace – ideal for both entertaining and everyday living. A wood-burning fireplace with a mantle crafted from original building beams adds a touch of historic elegance. Ascend to the upper level, which is dedicated to spacious bedrooms and baths. The luxurious master suite includes a spa-like private bath, two large walk-in closets, and a private landscaped terrace reminiscent of classic New York hotels. Two additional bedrooms, one with its own wood-burning fireplace, share a full bath and overlook the serene gardens. This floor also offers a suburban-sized laundry room with custom-built-in shelving and a washer/dryer. Enjoy the comfort of radiant floor heating throughout and central AC with individual room controls. Benefit from a large, locked storage room in the basement. This magnificent condo, approximately 2,200 square feet in wonderful Park Slope, offers an exceptional living space. The fully equipped 1,200-square-foot private roof deck is fully landscaped with an under the pergola dining area, a built in gas grill with custom stone counters and storage cabinets, WBF, multiple seating areas and panoramic views. There is private parking, along with a private storage room with built in wine bottle storage. Inside, you'll find expansive 31 feet of windows, flooding the space with natural light, the comfort of central air and heat with individual controls, and a blend of modern luxury and pre-war charm throughout.

Features & Amenities

Interior Features

Breakfast Bar Entrance Foyer Soaking Tub Walk In Closets In Unit See Remarks Flooring: Hardwood Fireplace (1)

Exterior Features

Private Outdoor Space Over60 Sqft Terrace Rooftop

Building Amenities

Elevators Security System

Appliances

Dishwasher Gas Cooktop

Building Information

Building Data View Compliance & Permits
Total Units 3
Stories 4
Structure Duplex,MultiFamily

Financial Details

Common Charges $1,037/mo
RE Taxes $9,396/yr ($783/mo)
Original Price $3,500,000
Sale Price $3,900,000
Previous Price $3,500,000

Park Slope is a well-known Brooklyn neighborhood, recognized for its tree-lined streets and preserved brownstones. Bordering the western edge of Prospect Park, the neighborhood offers convenient access to green space. The real estate market features a mix of historic townhouses, cooperatives, and modern condominiums, within walking distance of the park.

Park Slope Live Market Data

View Neighborhood

Active Listings

124

Median Asking Price

$1.84M

Median $/Sqft

$1,447

Avg Days on Market

N/A

New This Week

17

Price Reduced

19%

Sold (30 Days)

13

Median Sale Price

$2.30M

Live data from RLS at REBNY • Updated 5/29/26, 1:23 PM EST

Similar Listings in Park Slope

View All

Location

Loading map...

288 7th Street #3, Park Slope, Kings County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1931
Year Built
95 years old
4
Floors
3
Residential Units
R6B
Zoning District
Condominiums

Tax & Assessment

Assessed Value: $369,900
Land Value: $35,520
Exemptions: $0

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

Lot Area: 3,175 SF
Building Area: 6,526 SF
Built FAR: 2.06
Allowed FAR: 2

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 common charges are $1,037 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $9,396, or roughly $783 per month. Verify the current assessment with your attorney before closing.

This property has 3 bedrooms and 2 full bathrooms and 1 half bathroom.

The listed interior living area is 2,176 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1931, making it approximately 95 years old.

This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.

Pet policy requires confirmation with the listing broker.

At the current list price of $3,900,000 for 2,176 sq ft, the asking price per square foot is approximately $1,792. 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 [email protected]. 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: RLS20024204
First Listed: 5/15/2025
On Market: 5/15/2025
Price Changed: 7/2/2025
Closed: 7/1/2025
Contract Date: 3/20/2025

Listing Courtesy of Compass - Joseph Ryan

Listing Contact: (718) 399-4103

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 5/29/2026 at 5:23 PM UTC

Buying a Condo? Start Here

Co-op vs. Condo: Which Is Right for You?

Ownership structure, board approval, financing: the full comparison.

Read article

Condo Due Diligence Checklist

What to review before signing: financials, reserve fund, offering plan.

Read article

How to Read a Condo Offering Plan

Decode the offering plan before you commit to any new development.

Read article

NYC Mansion Tax: 2026 Guide

How the tiered mansion tax works for purchases over $1M.

Read article

Interested in this property?

Your info is secure and never shared.

View Active Listings Call Milton