Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
435A 9TH Street #3
Active For Sale Co-op

$1,295,000

435A 9TH Street #3

Park Slope, Brooklyn

MLS® #RLS20071882

RLS at REBNY

Listing by Corcoran Group

2

Bedrooms

1

Bath

Sq. Ft.

1920

Year Built

Quick Summary

Bedrooms 2
Bathrooms 1
Year Built 1920
Ownership Co-op
Maintenance $934/mo
Neighborhood Park Slope
Floor 3 of 4

Property Highlights

  • Views: Other
  • Exposure: North,South,West facing
  • Outdoor Space: Deck, Balcony

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 5
Baths 1 Full
Floor 3 of 4
View Other
Exposure North,South,West
Pets Yes
Year Built 1920
Architectural Style WalkUp
Basement Other
Parcel # 01006-0043-0435A-000-0000003
Block/Lot 01006/0043

Description

435A 9th Street, 3

Welcome to an extraordinary Park Slope residence at 435A Ninth Street, where timeless pre-war elegance meets thoughtful modern renovation. This sunny two-bedroom, one-bath co-op captures the classic charm of early 20th-century Brooklyn while delivering today's most desired comforts and style.

Step into a gracious, sun-filled living room anchored by a marble-mantled wood-burning fireplace, a striking focal point that evokes warmth, character, and that quintessential Park Slope allure. Elegant original crown moldings, soaring ceilings and oversized windows flood the space with light and showcase the architectural integrity of this pre-war treasure.

Entertain with ease on your private outdoor terrace, an idyllic extension of the living space where al fresco dining, cozy evening gatherings by the fire, and serene morning coffee become everyday rituals.

The new chef's eat-in kitchen is a true highlight, designed for both beauty and function, it boasts good storage, ample counter space, and modern appliances that elevate everyday living. The renovated spa-quality bathroom reflects refined finishes and contemporary sensibilities.

Both bedrooms are thoughtfully situated offering tranquil retreats at day's end. In-unit laundry and generous additional storage, including bike storage in the lower level add exceptional convenience.

Perfectly positioned in one of Brooklyn's most coveted neighborhoods, this intimate four-unit co-op is just blocks from Prospect Park, vibrant cafés, top-notch restaurants, boutiques, and excellent transportation options with easy access to the F, G, R, D, N, and W trains.

A rare offering that blends historic charm, modern upgrades, and premier Park Slope living,. This home is a true Brooklyn gem!

Features & Amenities

Interior Features

Building None Washer Hookup In Unit Fireplace (1)

Exterior Features

Balcony Juliet Balcony Private Outdoor Space Over60 Sqft Deck Balcony

Appliances

Washer Dryer Allowed

Building Information

Total Units 4
Stories 4
Style WalkUp

Financial Details

Maintenance $934/mo

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

67

Median Asking Price

$1.79M

Median $/Sqft

$1,374

Avg Days on Market

N/A

New This Week

2

Price Reduced

18%

Sold (30 Days)

22

Median Sale Price

$1.60M

Live data from RLS at REBNY • Updated 2/16/26, 12:20 AM EST

Similar Listings in Park Slope

View All

Location

Loading map...

435A 9TH Street #3, Park Slope, Kings County

MLS® ID: RLS20071882
First Listed: 2/13/2026
On Market: 2/13/2026
Price Changed: 2/13/2026
Contract Date: 2/13/2026

Listing Courtesy of Corcoran Group - Jessica L Buchman

Listing Contact: (917) 579-8641

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.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 2/16/2026 at 5:20 AM UTC

Call WhatsApp
Call Milton WhatsApp