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- ft²

3 rooms

1 bed

1 bath

recorded sale

Sold on 10/23/2025

Verified by closing records

Last listed for $685,000

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Seller's agents

Amanda McAvena

Licensed Real Estate Salesperson

Compass

Janelle Alemao

Licensed Real Estate Salesperson

Compass

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Listing by Compass, Corporate Broker, 514 2nd Street, Brooklyn, NY 11215

Maintenance fees

$602/mo

Estimated payment

Arrow icon$4,111/mo

Legal disclaimerAll calculations are estimates provided by StreetEasy for informational purposes only. Actual amounts or financing terms may vary. Please contact your mortgage provider for specifics.

Taxes

Included in maintenance fees

Tax abatement

No info

About

Seller’s agent

/

Amanda McAvena

Licensed Real Estate Salesperson

Compass

Janelle Alemao

Licensed Real Estate Salesperson

Compass

Buyer’s agent

/

Adam Bokunewicz

Licensed Real Estate Salesperson

Douglas Elliman

description

A rare architectural gem in one of Prospect Heights’ most convenient locations, this move-in-ready one-bedroom duplex has been meticulously reimagined to blend pre-war charm with modern luxury.
Fully redesigned with exceptional architectural vision, this home features charming pre-war detail, custom-built storage, top-tier appliances (Wolf, Miele, Liebherr), and grey-stained hardwood floors illuminated by recessed and cove lighting.

Policies

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Home features

  • Dishwasher

  • Hardwood floors

  • View

    Park

  • Washer/dryer

Building amenities

No info on building amenities

About the building

521 Dean Street

521 Dean Street, Brooklyn, NY 11217

Co-op building inProspect Heights

10 units

4 stories

1930 built

Property history

  • Price Change: No changes
  • Days on market: 24 daysThis is the number of days the listing has been on StreetEasy.
DatePriceEvent

10/23/2025

$690,000

Sold by Compass

8/7/2025

$685,000

In contract

7/14/2025

$685,000

Listed by Compass

9/13/2022

$680,000

Sold by Corcoran

6/23/2022

$665,000

In contract

Past listing photos

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Explore Prospect Heights

Transit

LocationDistance

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

About Prospect Heights

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

SalesMedian asking price

1 bed

$777.5K

RentalsMedian asking base rent

1 bed

$4,435

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