SOLD FOR $510,000
· Closed February 12, 2025
521 DEAN Street #1
MLS® #RLS10996809
Listing by Corcoran Group
1
Bedroom
1
Bath
N/A
Sq. Ft.
1930
Year Built
Quick Summary
Property Highlights
- Views: Other
- Style: WalkUp architecture
- Character: Pre-war building (1930)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Oct 2, 2024 | $685,000 | - |
| Price Reduced | Feb 13, 2025 | $549,000 | -19.9% |
| Currently | May 17, 2026 | $510,000 | -7.1% |
Description
521 Dean Street, 1
Tucked away on a beautiful tree lined street in the heart of Prospect Heights sits 521 Dean Street. Unit 1, a perfectly laid out 1 bed, 1 bath duplex apartment awaits just up the stoop. Upon entering the unit, you're greeted with the sunlit bedroom, featuring over-sized arched windows, tall ceilings, and hardwood floors. The freshly updated bathroom with a beautiful vanity sink and bathtub sits right off the bedroom.
Down the stairs to the lower part of the duplex is your open living room and kitchen space with lovely beamed ceilings, painted exposed brick, and concrete floors, all freshly renovated. The well-proportioned kitchen features plenty of storage, caesarstone counters, and all new cabinetry and appliances, including a dishwasher. Behind the pocket doors at the end of the kitchen is a little bonus area, perfect for an office, workout space, or even extra storage. Access to the laundry machines in the building are right outside your door on the lower level.
521 Dean Street is a well-kept self managed building, right next to all you need in Prospect Heights. Make your way down the block to Sweet Polly or the Doughnut Plant for a little treat, or over to Atlantic Terminal for any of your shopping needs. Whole Foods is just beyond Barclay Center, and almost any train you need at Atlantic Barclay B,Q,2,3,4,5,D,N,R.
Features & Amenities
Interior Features
Exterior Features
Building Information
Financial Details
About Prospect Heights
View All Prospect Heights ListingsProspect Heights is a compact Brooklyn neighborhood anchored by the Brooklyn Public Library, Grand Army Plaza, Prospect Park, and the Brooklyn Museum. The real estate market features historic brownstones, pre-war cooperatives, and new developments like Pacific Park, with 2/3/B/Q/4 train service.
Prospect Heights Live Market Data
View NeighborhoodActive Listings
36
Median Asking Price
$1.47M
Median $/Sqft
$1,370
Avg Days on Market
N/A
New This Week
2
Price Reduced
17%
Sold (30 Days)
1
Median Sale Price
$635K
Live data from RLS at REBNY • Updated 5/17/26, 3:49 PM EST
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Location
521 DEAN Street #1, Prospect Heights, Kings County
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)
Want help estimating ownership costs or understanding building compliance? Let's discuss
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
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.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed monthly maintenance are $585 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 1 bedroom and 1 full bathroom.
According to MLS records, the building was constructed in 1930, making it approximately 96 years old.
This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.
Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.
Have a question not answered here?
(917) 416-7433Listing Courtesy of Corcoran Group - Hannah Caroline Simpson
Listing Contact: (423) 463-4624
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.
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 Data display by Keller Williams NYC. Data last updated on 5/17/2026 at 7:49 PM UTC