521 Dean Street #9

$1,575,000

For Sale

- ft²

5 rooms

2 beds

2 baths

Co-op
Prospect Heights
Resale

Listing by Douglas Elliman, Limited Liability Broker, 111 5th Avenue, New York, NY 10003 | Brokerage Listing ID: 23776934

Listing updated in the last 2 days

Report listing

Maintenance fees

$1,198/mo

Estimated payment

$9,475/mo

Taxes

Included in maintenance fees

Tax abatement

No info

About

Seller’s agent

Patrick Ben-Hayoun

Licensed Real Estate Salesperson

Douglas Elliman

description

This is not your typical cookie-cutter apartment!

Welcome to 521 Dean St, apt 9, an architectural Loft-like duplex 2bed/2 bath (Convertible 3 bed) with Private Roof deck, nestled in the heart of Prospect Heights! Low Maintenance!

This top floor walkup gem offers an exceptional living experience in a Brooklyn brownstone boutique coop and oozes with Character! It is beautifully kept and offers five...

Policies

Sorry, policy info isn’t available right now. Check back later.

Home features

Dishwasher
Fireplace
Hardwood floors
Private outdoor space
Roof deck
View
Park, Skyline
Washer/dryer

Building amenities

Services and facilities

No info on services and facilities

Wellness and recreation

No info on wellness and recreation

Shared outdoor space

Roof deck

About the building

521 Dean Street

521 Dean Street, Brooklyn, NY 11217

Co-op building inProspect Heights

10 units

4 stories

1930 built

For sale

1 available units for sale

For rent

0 available units for rent

Documents and permits

View documents and permits

Learn more about 521 Dean Street

Property history

Price Change: No changes
Days on market: Listed today

Date	Price	Event
4/10/2026	$1,575,000	Listed by Douglas Elliman
10/6/2025	$1,699,000	Delisted by Compass
9/10/2025	$1,699,000	Price decreased by 6%
7/30/2025	$1,799,000	Listed by Compass

Explore Prospect Heights

Transit

Location	Distance
23at Bergen St	0.11 miles
LIRRat Atlantic Terminal	0.2 miles
Cat Lafayette Av	0.28 miles
BQat 7th Av	0.28 miles
BDNQR2345at Atlantic Av–Barclays Ctr	0.33 miles

View transit on Google Maps

View on Google Maps

About Prospect Heights

Rental prices shown are base rent before any fees. Visit listings for cost and fees breakdown.

SalesMedian asking price

2 beds

$1.45M

RentalsMedian asking base rent

2 beds

$4,997

Prospect Heights offers a vibrant mix of old and new Brooklyn. Often referred to as a fallback for people unable to afford Park Slope, the area has recently become known for its own unique personality - as well as its rising real estate value. The commercial strips of Vanderbilt and Washington Avenues offer a mix of bodegas and inveterate neighborhood standbys next to a new spate of hipster-centric bars and restaurants. Turn down any side street, however, and you can encounter gorgeous old brownstones surrounded by quiet greenery.

Learn more about Prospect Heights