Closed For Sale • Co-op

$520,000

$527 per sq ft

45 Martense Street #5-H

Flatbush, Brooklyn

MLS® #RLS10717210

Listing by Compass

1

Bedroom

1

Bath

986

Sq. Ft.

1937

Year Built

Quick Summary

Bedrooms 1

Bathrooms 1

Living Area 986 sq ft

Year Built 1937

Ownership Co-op

Maintenance $641/mo

Neighborhood Flatbush

Floor 5 of 6

Property Highlights

• Views: City
• Exposure: East,North,West facing
• Style: Prewar architecture

Property Details

Type Co-op

Ownership Stock Cooperative

Total Rooms 4

Baths 1 Full

Floor 5 of 6

View City

Exposure East,North,West

Cooling Window Units

Pets Yes

Cross Street Bedford Avenue/Flatbush Avenue

Year Built 1937

Living Area 986 sq ft

Architectural Style Prewar

Block/Lot 5086/66

Description

Welcome home to this incredible one bedroom/convertible two, top floor coop perfectly located at the intersection of Prospect Lefferts, Ditmas Park and Flatbush. 45 Martense St is a pre-war, Art Deco coop on a pretty street with the B/Q/2/5 trains and Prospect Park within a few short blocks. This lovely corner unit is located on a high floor of the building and gets wonderful light from Northern and Eastern exposures. It is a gem from top to bottom- bright, spacious,and airy with charming prewar details and high ceilings. The living room has been divided with a pressurized wall and french doors to create a second bedroom- this can be left or removed, buyers choice. The main bedroom is big enough for a king sized bed and plenty of other furniture. The windowed bath has marble floors and the eat in kitchen is a dream- newly updated with incredible counter and cabinet space. The large foyer and ample hallways really make it feel like a home, not a box! The building has the bells and whistles too- elevator, pet-friendly, live in super, storage cages, laundry room, bike storage, Verizon Fios, courtyard garden where you can grill, and recently renovated lobby. Two pets allowed per unit. Dogs under 30 lbs Please make sure you are contacting the seller's agent to view this cherished home in this wonderful area of Brooklyn.

Features & Amenities

Interior Features

Entrance Foyer Common Area

Building Information

Stories 6

Style Prewar

Financial Details

Maintenance $641/mo

Sale Price $520,000

Previous Price $499,000

About Flatbush

View All Flatbush Listings

Flatbush features one of Brooklyn's most varied housing stocks, including grand detached Victorians along Ocean Avenue, limestone and brownstone rowhouses, prewar apartment buildings, and brick townhomes within landmarked districts like Prospect Park South and Ditmas Park. The Q, 2, and 5 trains connect the neighborhood to Manhattan, while Prospect Park's 526 acres of green space border the northern edge. The restored Kings Theatre, a 1920s-era landmark performance venue, and Erasmus Hall High School, founded in 1786, are among the area's most notable architectural features.

Flatbush Live Market Data

View Neighborhood

Active Listings

41

Median Asking Price

$525K

Median $/Sqft

$480

Avg Days on Market

N/A

New This Week

2

Price Reduced

32%

Sold (30 Days)

4

Median Sale Price

$464K

Live data from RLS at REBNY • Updated 3/25/26, 11:48 AM EST

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Location

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45 Martense Street #5-H, Flatbush, Kings County • Near Bedford Avenue/Flatbush Avenue

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: RLS10717210

First Listed: 5/10/2021

Price Changed: 10/20/2021

Closed: 10/20/2021

Contract Date: 5/10/2021

Listing Courtesy of Compass - Melanie Metzler

Listing Contact: (347) 768-0072

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 3/25/2026 at 3:48 PM UTC