For Sale · Listing by Compass
669 St Marks Avenue #2B
Crown Heights, Brooklyn
$1,779,000
669 St Marks Avenue #2B
MLS® #RLS20090298
Listing by Compass
- 3
- Bedrooms
- 2.5
- Baths
- 1,285
- Sq. Ft.
- 2021
- Year Built
Quick Summary
Property Highlights
- Exposure: East facing
- Outdoor Space: Terrace
- Climate Control: Central Air
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | May 11, 2026 | $1,799,000 | - |
| Currently | Nov 11, 2026 | $1,779,000 | -1.1% |
Description
Residence 2B at 669 Saint Mark’s Avenue is a thoughtfully designed three-bedroom, two-and-a-half-bath home that pairs cutting-edge design with elevated everyday living in the heart of Crown Heights. Built with Passive House principles, the residence emphasizes exceptional energy efficiency, comfort, and modern sustainability without compromising on style. The expansive open-concept living and dining area is framed by triple-pane tilt-and-turn windows that capture beautiful tree-top views and flood the home with natural light, while seamlessly extending onto a private 119-square-foot terrace. At the center of the home, the striking fully windowed kitchen is a true design statement, featuring quartz and wood block countertops, glass finishes, a breakfast bar, and premium appliances including an Elica NikolaTesla Switch induction cooktop, Liebherr refrigerator, and Miele convection oven, all artfully elevated on Lago’s signature glass legs for a dramatic floating effect. The spacious primary suite offers a peaceful retreat, complete with generous closet space and a beautifully appointed en-suite bath featuring Lago double vanities, tankless toilets, and a spa-like shower with rainfall and handheld fixtures in matte black finishes. Positioned privately on the opposite wing of the home, two additional queen-sized bedrooms provide flexibility for guests, family, or a home office and share a refined marble-clad hall bath. A chic powder room with Lago’s floating sink and interactive mirror further reflects the home’s distinctive design sensibility, while private basement storage adds convenience to this well-considered residence. Set in one of Brooklyn’s most vibrant and evolving neighborhoods, Crown Heights offers an ideal blend of historic character and contemporary energy. Tree-lined blocks of classic brownstones meet an ever-growing collection of acclaimed restaurants, cafés, boutiques, and cultural destinations. Residents enjoy close proximity to Prospect Park, the Brooklyn Botanic Garden, the Brooklyn Museum, and excellent transportation options including the 2, 3, 4, 5, S, A, and C trains, offering seamless access throughout Brooklyn and Manhattan.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Appliances
Building Information
Financial Details
About Crown Heights
View All Crown Heights ListingsCrown Heights is a dynamic and architecturally rich neighborhood in central Brooklyn. Famous for its grand boulevards and impressive collection of pre-war apartment buildings and brownstones, the area offers a sense of scale and history. Residents enjoy proximity to the Brooklyn Museum, the Botanic Garden, and a active restaurant scene along Franklin and Nostrand Avenues, making it a popular choice for those seeking space and culture.
Crown Heights Live Market Data
View NeighborhoodActive Listings
81
Median Asking Price
$1.38M
Median $/Sqft
$1,066
Avg Days on Market
N/A
New This Week
4
Price Reduced
31%
Sold (30 Days)
14
Median Sale Price
$1.44M
Live data from RLS at REBNY • Updated 11/11/26, 5:35 PM EST
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Location
669 St Marks Avenue #2B, Crown 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 $948.27 per month. Confirm the exact amount with Milton Coste before making an offer.
The current listed annual property tax is $12,494.88, or roughly $1,041 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 1,285 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 2021, making it approximately 5 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: Building Pets Allowed Comments:Pets Allowed. Contact Milton Coste for weight limits or breed restrictions.
At the current list price of $1,779,000 for 1,285 sq ft, the asking price per square foot is approximately $1,384. 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 [email protected]. 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 - Marta J Maletz
Listing Contact: (917) 599-8181
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.
How working with a buyer's agent works: I work for you, not the seller. Before I show you anything, New York brokerage rules ask us to put that in writing: an agreement and a disclosure that say I work for you and negotiate on your behalf. The agreement is non-exclusive: you can work with other agents, it runs for a short fixed term we agree on, and you can end it with a note. You may attend open houses independently without an agreement. Read how it works
RLS Data display by Keller Williams NYC. Data last updated on 11/11/2026 at 10:35 PM UTC
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Sale history, taxes, violations and comps for this unit
Before you bid
Pre-Offer Report: 669 St Marks Avenue #2B
At $1,779,000, the listing leaves out what decides the offer: the recorded sale history, the tax and abatement picture, open building violations and permits, and the closed sales that set the price. Milton prepares the report from public records. No obligation.
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What happens next
- 1Milton emails you today.
- 2A short call about what you want and when.
- 3The agreement arrives electronically after the call. Then showings.
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You're contacting Milton Coste, a buyer's agent. Before any private showing, New York brokerage rules require a short non-exclusive agreement. Milton walks you through it before you sign anything. Broker commissions are not set by law and are fully negotiable. How working together works.
Crown Heights Market Update
14 sales last 30 days · $1.38M median · 5.8 months supply
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Quick Facts
Monthly Costs Estimate
$355,800
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
Mansion tax applies at this price point
New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $1M to $1,999,999 at 1.00%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$17,790
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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