Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $510,000

Listed at $479,000 · Sold 6.5% above asking · Closed February 22, 2021

45 MARTENSE Street #5J
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Closed For Sale Co-op

$479,000

45 MARTENSE Street #5J

Flatbush, Brooklyn

MLS® #RLS10676727

RLS at REBNY

Listing by The Corcoran Group

1

Bedroom

1

Bath

N/A

Sq. Ft.

1937

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Year Built 1937
Ownership Co-op
Maintenance $652.87/mo
Neighborhood Flatbush
Floor 5 of 6

Property Highlights

  • Exposure: South,West facing
  • Style: Prewar architecture
  • Climate Control: Window Units

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 1 Full
Floor 5 of 6
Exposure South,West
Cooling Window Units
Pets Yes
Cross Street MARTENSE COURT and BEDFORD AVENUE
Year Built 1937
Architectural Style Prewar
Parcel # 05086-0066-00045-000-000005J

Description

Gorgeous and Gigantic! Welcome to apartment 5J at 45 Martense Street. With over 1,000 sq. ft. of living space, this top floor incredibly bright one-bedroom, one-bathroom showstopper will take your breath away! You are introduced to this heartthrob of a home through the expansive foyer-with its modern yet chic lighting and savvy built-in bookshelves. The foyer then spills into the massive, sun-drenched living room that is perfect for entertaining. The magnificent eat-in kitchen will be the perfect place to host intimate gatherings with friends and family as it easily seats a party of six or more. Adjacent to the living room you will find the brilliant, tranquil and spacious three windowed bedroom, with tree top views. The white and bright, recently updated bathroom sparkles! With an abundance of natural light, high ceilings, gleaming oak floors, four enormous closets, and designer lighting throughout, along with its grand size and other features apartment 5J is truly a rare find! 45 Martense Street is a beautifully maintained, pet friendly, elevator Art Deco co-op with a strong sense of community in between prime Flatbush and Prospect Leffert's Gardens. You are a short stroll to Prospect Park or Kings Theater and transportation could not be easier with the B/Q/2/5 trains all within a four-block radius. With a vibrant restaurant scene, which includes brunch at Bonafini, Pizza at Parkside, or relaxing cocktails at Risbo, you'll have everything you need right outside your door. 45 Martense Street is a financially strong coop, with a recently renovated lobby, common lounge, Verizon Fios, a lovely and lush common garden with communal BBQ?s, full-time live-in superintendent, laundry, storage ($65 per month) and bicycle storage ($5 per month). Apartment 5J sits in one of the most desirable, friendly co-ops in all of Brooklyn. Dont miss the opportunity to live in this massive and magnificent home!

Features & Amenities

Interior Features

Entrance Foyer Eat In Kitchen Building Washer Dryer Install Allowed

Building Information

Total Units 66
Stories 6
Style Prewar

Financial Details

Maintenance $652.87/mo
Sale Price $510,000

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

34%

Sold (30 Days)

4

Median Sale Price

$464K

Live data from RLS at REBNY • Updated 3/25/26, 1:17 PM EST

Similar Listings in Flatbush

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Location

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45 MARTENSE Street #5J, Flatbush, Kings County • Near MARTENSE COURT and BEDFORD AVENUE

MLS® ID: RLS10676727
First Listed: 10/19/2020
Price Changed: 2/5/2021
Closed: 2/22/2021
Contract Date: 10/19/2020

Listing Courtesy of The Corcoran Group - Laura Hess

Listing Contact: (808) 554-5083

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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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 3/25/2026 at 5:17 PM UTC

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