For Sale · Listing by Compass
280 St Marks Avenue #PHF
Prospect Heights, Brooklyn
$4,350,000
280 St Marks Avenue #PHF
MLS® #RLS20105051
Listing by Compass
Open House Scheduled
Sunday, July 26 • 1:00 PM – 3:00 PM
REBNY 2025: signed Buyer Representation Agreement required before any showing.
- 3
- Bedrooms
- 2.5
- Baths
- 2,110
- Sq. Ft.
- 2015
- Year Built
Quick Summary
Property Highlights
- Views: Garden, Neighborhood
- Exposure: East,South facing
- Fireplace: 1 fireplace
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jul 24, 2026 | $4,350,000 | - |
| Currently | Jul 24, 2026 | $4,350,000 | - |
Description
THREE BEDROOM PENTHOUSE WITH TWO OUTDOOR SPACES, PRIVATE PARKING AND AMENITIES This is an extraordinary offering a three bedroom penthouse at 280 St Marks Avenue, ideally located in the heart of Prospect Heights. This 2,110 SF three bedroom, two and a half bath residence is on the top floor with prime South and East exposures through floor-to-ceiling wraparound windows that bring the sun in all day. Outdoor spaces totaling 1,328 SF include a large terrace that runs the length of the living room and a massive private roof deck with gas hookup. The sale includes the rare offering of a private parking space as well as a dedicated storage unit that transfer with the sale. The kitchen is clad in Danby marble countertops and custom cabinetry as well as a suite of luxury appliances that included a vented Wolfe range and large Liebherr refrigerator. The primary bathroom features a double vanity, deep soaking tub, honed marble and radiant heat floors. Other premium unit features include wide plank oak floors, recessed lighting, central HVAC and a laundry room with oversized washer and dryer. 280 St. Marks Avenue, completed in 2015, is a boutique condominium of 32 residences designed by DXA Studio with a gorgeous facade of handmade Petersen Kolumba brick that blends seamlessly with the neighborhood's surrounding brownstones. Residents share more than 15,000 square feet of private outdoor space, including a landscaped garden by horticulturist Patrick Cullin and suite of amenities that include a full-time doorman, resident super, a double-height residents' lounge with fireplace and pantry kitchen, fitness center, children's playroom, along with an underground parking garage, private storage, bike storage, and packag The building sits just off Vanderbilt Avenue, the dining and retail corridor of Prospect Heights, with Prospect Park, the Brooklyn Museum, the Brooklyn Botanical Garden, Grand Army Plaza greenmarket, Barclays Center and BAM just moments away. Transit is among the best in the borough. The closest stop is 7th Avenue, a few blocks from the door, served by the B and Q. The 2 and 3 are also nearby at Grand Army Plaza, Bergen Street, and Eastern Parkway–Brooklyn Museum, and the C is at Clinton–Washington Avenues. The Atlantic Avenue–Barclays Center hub adds the 4, 5, D, N, and R lines plus LIRR service at Atlantic Terminal. Don't miss out on this one of a kind offering.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Appliances
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
31
Median Asking Price
$1.40M
Median $/Sqft
$1,446
Avg Days on Market
N/A
New This Week
3
Price Reduced
29%
Sold (30 Days)
8
Median Sale Price
$976K
Live data from RLS at REBNY • Updated 7/24/26, 7:35 PM EST
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Location
280 St Marks Avenue #PHF, Prospect Heights, Kings County
Floor Plans
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 common charges are $3,653.38 per month. Confirm the exact amount with Milton Coste before making an offer.
The current listed annual property tax is $18,016.92, or roughly $1,501 per month. Verify the current assessment with your attorney before closing.
This property has 3 bedrooms and 2 full bathrooms and 1 half bathroom.
The listed interior living area is 2,110 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 2015, making it approximately 11 years old.
This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.
Pets are permitted at this property. Contact Milton Coste for weight limits or breed restrictions.
At the current list price of $4,350,000 for 2,110 sq ft, the asking price per square foot is approximately $2,062. This figure is for reference only and may differ from appraised or assessed values.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or milton@miltoncoste.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 Compass - Joshua M Doyle
Listing Contact: (917) 279-4969
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 7/24/2026 at 11:35 PM UTC
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Prospect Heights Market Update
8 sales last 30 days · $1.40M median · 3.9 months supply
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Quick Facts
Monthly Costs Estimate
$870,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
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