Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
660 Dean Street #1
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Active For Sale Condo

$2,100,000

$1,313 per sq ft

660 Dean Street #1

Prospect Heights, Brooklyn

MLS® #RLS20080737

RLS at REBNY

Listing by Daniel Gale of Brooklyn LLC

2

Bedrooms

3.5

Baths

1,600

Sq. Ft.

1931

Year Built

Quick Summary

Bedrooms 2
Bathrooms 3 full, 1 half
Living Area 1,600 sq ft
Lot Size 2,000 sq ft
Year Built 1931
Ownership Condo
HOA/Common Charges $641/mo
Property Taxes $996/yr
Neighborhood Prospect Heights

Property Highlights

  • Fireplace: 1 fireplace
  • Climate Control: Central Air
  • Character: Pre-war building (1931)

Property Details

Type Condo
Ownership Condominium
Total Rooms 6
Baths 2 Full, 1 Half
Heating Central
Cooling Central Air
Pets Yes
Year Built 1931
Living Area 1,600 sq ft
Structure Type Duplex
Furnished Negotiable
Lot Size 2,000 sq ft
Parcel # 01137-1101
Block/Lot 01137/1101

Description

Nearly 1,600 square feet, a private backyard, and an exceptionally flexible layout in the heart of Prospect Heights. This thoughtfully designed garden duplex is officially a two bedroom, two and a half bathroom home, with a substantial lower level featuring a window, two closets, and access to a half bath. The space offers tremendous flexibility for recreation, guests, work from home needs, or even a potential third sleeping area. Upstairs, the living space feels both open and grounded, anchored by rich Brazilian tigerwood floors and a fully refreshed kitchen with new cabinetry and appliances less than two years old. Every update has been done with intention, including new bathroom vanities and medicine cabinets, a new washer and dryer, and a recently installed HVAC system providing central air and heat. The private backyard is a true extension of the home, offering a rare outdoor experience that is increasingly difficult to find in Brooklyn. Whether entertaining, gardening, or simply enjoying a quiet moment outside, the space adds a level of livability that sets this home apart. Set within an intimate five unit condominium, the building offers a sense of community along with low common charges. Originally built in 1931 and thoughtfully expanded and renovated in 2008, it blends pre war character with modern comfort. Positioned just off Vanderbilt Avenue, you are moments from some of Brooklyn’s most beloved restaurants, cafes, and boutiques, as well as Prospect Park, the Brooklyn Museum, and the Botanical Garden. Chelsea Piers Fitness sits directly across the street, and multiple subway lines nearby provide easy access to Manhattan in approximately 20 minutes. A rare combination of space, flexibility, outdoor living, and location in one of Brooklyn’s most sought after neighborhoods. Come experience it for yourself.

Features & Amenities

Interior Features

In Unit Fireplace (1)

Exterior Features

Building Storage Building Roof Deck Garden Outdoor Grill Private Outdoor Space Over60 Sqft

Appliances

Dryer Washer Dryer Stacked Dishwasher Gas Cooktop Microwave Range Refrigerator Stainless Steel Appliances Wine Cooler Washer

Building Information

Total Units 5
Stories 5
Structure Duplex

Financial Details

Common Charges $641/mo
RE Taxes $996/yr ($83/mo)

Prospect Heights is a small but culturally dense neighborhood that offers the best of Brooklyn living. Anchored by the Brooklyn Public Library and the Grand Army Plaza, the area provides immediate access to Prospect Park and the Brooklyn Museum. The real estate market is a sophisticated blend of historic brownstones, stately pre-war cooperatives, and high-end new developments like Pacific Park, offering a range of options for modern urbanites.

Prospect Heights Live Market Data

View Neighborhood

Active Listings

22

Median Asking Price

$963K

Median $/Sqft

$1,288

Avg Days on Market

N/A

New This Week

3

Price Reduced

5%

Sold (30 Days)

6

Median Sale Price

$1.60M

Live data from RLS at REBNY • Updated 4/1/26, 6:00 PM EST

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Location

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660 Dean Street #1, Prospect Heights, Kings County

Floor Plans

Floor Plan
MLS® ID: RLS20080737
First Listed: 4/1/2026
On Market: 4/1/2026
Price Changed: 4/1/2026
Contract Date: 3/1/2026

Listing Courtesy of Daniel Gale of Brooklyn LLC - Lauren Kossover Gallagher

Listing Contact: (845) 797-9582

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 4/1/2026 at 10:00 PM UTC

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