Closed For Sale • Condo

$6,300,000

$1,738 per sq ft

21 ASTOR Place #7E

Park Slope, Manhattan

null

MLS® #RLS10083219

Listing by Brown Harris Stevens Residential Sales LLC

3

Bedrooms

4

Baths

3,624

Sq. Ft.

1890

Year Built

Quick Summary

Bedrooms 3

Bathrooms 4

Living Area 3,624 sq ft

Year Built 1890

Ownership Condo

HOA/Common Charges $2,582/mo

Property Taxes $18,432/yr

Neighborhood Park Slope

Property Highlights

• Exposure: East,South facing
• Style: Prewar architecture
• Character: Pre-war building (1890)

Property Details

Type Condo

Ownership Condominium

Total Rooms 6

Baths null Full

Exposure East,South

Pets Yes

Year Built 1890

Living Area 3,624 sq ft

Architectural Style Prewar

Parcel # 0545-1337

Description

This quintessential pre-war condominium loft will have you feeling like a rock star even if you can't keep a beat. 3,624 square feet have been renovated with a modern art aesthetic using top-of-the-line appliances and green/eco-friendly materials throughout.

The main floor is an open layout with 12' 8" ceilings and oversized windows looking South and East onto Astor Place. Each set of windows has electronically controlled sun diffusing blinds that protect paintings and fine art from sun damage. An additional set of electronically controlled blackout shades are also installed. The stainless steel chefs kitchen features a Sub Zero refrigerator, two Kuppersbusch ovens, Bosch five burner stove, two garbage disposals, Miele Incognito dishwasher and huge center island with Boffe storage compartments. A large dining area lies steps from the kitchen and the living room has 5.1 surround sound installed.

A custom milled floating staircase leads you up to the bedroom floor which has 10' 7" ceilings throughout. The 600 square foot (26' by 23') master bedroom boasts a double exposure view of Astor Place and has phenomenal closet space leading to the five piece master bath. The second and third bedrooms both have gracious proportions and feature bathrooms en suite. All the bathrooms feature a bidet, radiant heat flooring and full length fogless mirrors.

This residence comes with a washer/dryer on the second floor, a powder room on the main floor and a 12x6 storage unit in the basement. There are several storage closets in the apartment with full length ceiling heights. The building features an on site superintendent, health center and 24 hour concierge. Please call to schedule a private viewing of this stunning residence.

Building Information

Building null

Total Units 50

Style Prewar

Financial Details

Common Charges $2,582/mo

RE Taxes $18,432/yr ($1,536/mo)

Original Price $6,500,000

About Park Slope

View All Park Slope Listings

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

95

Median Asking Price

$1.75M

Median $/Sqft

$1,408

Avg Days on Market

N/A

New This Week

16

Price Reduced

15%

Sold (30 Days)

17

Median Sale Price

$1.66M

Live data from RLS at REBNY • Updated 4/9/26, 8:51 PM EST

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Location

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21 ASTOR Place #7E, Park Slope, New York County

NYC Zoning • Google Maps • Street View

Floor Plans

Data Sources & Methodology

Listing Data

RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.

Market Data

RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.

Map & Location

OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.

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MLS® ID: RLS10083219

First Listed: 1/28/2015

Closed: 1/28/2015

Contract Date: 11/26/2007

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Doug Russell

Listing Contact: (212) 906-9247

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.

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RLS Data display by Keller Williams NYC. Data last updated on 4/10/2026 at 12:51 AM UTC