Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $2,370,750

· Closed August 25, 2014

645 CARLTON Avenue #1
Closed For Sale Co-op

$2,370,750

$1,129 per sq ft

645 CARLTON Avenue #1

Prospect Heights, Brooklyn

MLS® #RLS10103512

RLS at REBNY

Listing by The Corcoran Group

2

Bedrooms

2

Baths

2,100

Sq. Ft.

1910

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Living Area 2,100 sq ft
Year Built 1910
Ownership Co-op
Maintenance $938/mo
Neighborhood Prospect Heights
Floor 1

Property Highlights

  • Exposure: East,West facing
  • Style: Prewar architecture
  • Character: Pre-war building (1910)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 8
Baths 2 Full
Floor 1
Exposure East,West
Pets Yes
Cross Street Prospect/Park Place
Year Built 1910
Living Area 2,100 sq ft
Architectural Style Prewar
Parcel # 01158-0001-00645-000-0000001

Description

STUNNING DUPLEX GARDEN OASIS

Masterfully renovated, the Parlor/Garden Duplex of this 24' wide Limestone row house offers 8 rooms and over 2,000SF of carefully restored prewar detail and the finest in contemporary design and craftsmanship.

The generous Living Room has high ceilings, a working Fireplace and three west facing Bay Windows. On this Parlor floor are two bedrooms, a huge dramatic bath with Duravit fixtures and custom Michaelangelo marble. The state-of-the art kitchen has a Sub Zero fridge, Viking cooktop, oven, microwave and vent, Miele dishwasher and Ceaserstone counters. The dining room leads out to the 35' wide and deepluminous, landscaped garden that can transport you far away from city life.

With its sculptural arches and custom fitted wood doors from India and elegant french glass doors to the Garden, the downstairs recreation room is used as a luxurious Master Bedroom Suite with a sitting room, 2nd incredible full bath, large laundry room with double sized, vented washer/dryer, and a walk-in-closet/dressing room to die for!

This 4 unit Pet friendly co-op has recently renovated the common areas and done other essential work. This masterpiece is located in Prospect Heights 1 block from the Q,B,2,3 trains, express buses, Prospect Park, and all that is wonderful about Brooklyn.

Features & Amenities

Interior Features

Separate Formal Dining Room

Exterior Features

Garden

Building Information

Total Units 4
Style Prewar

Financial Details

Maintenance $938/mo
Original Price $1,795,000
Sale Price $2,370,750
Previous Price $1,795,000

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

$887K

Median $/Sqft

$1,238

Avg Days on Market

N/A

New This Week

2

Price Reduced

9%

Sold (30 Days)

6

Median Sale Price

$1.58M

Live data from RLS at REBNY • Updated 3/29/26, 9:56 PM EST

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Location

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645 CARLTON Avenue #1, Prospect Heights, Kings County • Near Prospect/Park Place

Floor Plans

Floor Plan
MLS® ID: RLS10103512
First Listed: 5/14/2014
Price Changed: 11/16/2015
Closed: 8/25/2014
Contract Date: 5/13/2014

Listing Courtesy of The Corcoran Group - Cara Sadownick

Listing Contact: (917) 710-6504

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 3/30/2026 at 1:56 AM UTC

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