For Sale · Listing by Corcoran Group
585 UNION Avenue #TH
Williamsburg, Brooklyn
$3,995,000
585 UNION Avenue #TH
MLS® #RLS20085879
Listing by Corcoran Group
- 3
- Bedrooms
- 2.5
- Baths
- 2,031
- Sq. Ft.
- 2019
- Year Built
Quick Summary
Property Highlights
- Views: Other
- Exposure: East,West facing
- Outdoor Space: Terrace
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Apr 21, 2026 | $4,250,000 | - |
| Currently | Oct 25, 2026 | $3,995,000 | -6.0% |
Description
Welcome to the townhouse residence at 585 Union Avenue, a thoughtfully designed duplex spanning the first and second floors of a boutique condominium in the heart of Williamsburg. The main level features a spacious open layout with distinct living, dining, and kitchen areas that flow seamlessly together. Wide plank wood flooring runs throughout, complementing a sleek kitchen with marble countertops and custom cabinetry. Marble finishes extend into the powder room, adding a cohesive, elevated touch. The true standout of the home is the expansive private outdoor space, showcased by the main level's full wall of floor-to-ceiling glass doors that open completely, creating a seamless indoor-outdoor living experience, ideal for entertaining or everyday living. Upstairs, the home offers three well-proportioned bedrooms. The primary suite includes a private balcony and an en-suite dual vanity bath, while two additional bedrooms share a second full bathroom. A dedicated laundry room adds convenience and functionality. Located just moments from McCarren Park and surrounded by Williamsburg and Greenpoint's best dining, shopping, and nightlife, with easy access to the Bedford Avenue L train, Lorimer Street L and G trains, and Nassau Avenue G train.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Appliances
Building Information
Financial Details
About Williamsburg
View All Williamsburg ListingsWilliamsburg is the global face of Brooklyn's cultural and residential renaissance. Defined by its stunning waterfront parks and the iconic L-train connection to Manhattan, the neighborhood offers a high-energy lifestyle. The real estate market is dominated by sleek, glass-walled luxury condominiums along the East River, alongside historic warehouse conversions and boutique new developments that cater to a wide range of buyers and renters.
Williamsburg Live Market Data
View NeighborhoodActive Listings
185
Median Asking Price
$1.77M
Median $/Sqft
$1,626
Avg Days on Market
N/A
New This Week
6
Price Reduced
17%
Sold (30 Days)
26
Median Sale Price
$1.75M
Live data from RLS at REBNY • Updated 10/25/26, 8:30 AM EST
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Location
585 UNION Avenue #TH, Williamsburg, 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 $1,951 per month. Confirm the exact amount with Milton Coste before making an offer.
This property has 3 bedrooms and 2 full bathrooms and 1 half bathroom.
The listed interior living area is 2,031 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 2019, making it approximately 7 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: Pets on Approval.,Building Pets Allowed Comments:Pets on Approval.. Contact Milton Coste for weight limits or breed restrictions.
At the current list price of $3,995,000 for 2,031 sq ft, the asking price per square foot is approximately $1,967. 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 Corcoran Group - Grace Hyun
Listing Contact: (212) 444-7814
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 10/25/2026 at 12:30 PM UTC
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Sale history, taxes, violations and comps for this unit
Before you bid
Pre-Offer Report: 585 UNION Avenue #TH
At $3,995,000, 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.
Your info is secure and never shared.
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.
Williamsburg Market Update
26 sales last 30 days · $1.77M median · 7.1 months supply
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Quick Facts
Monthly Costs Estimate
$799,000
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 $3M to $4,999,999 at 1.50%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$59,925
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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