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Union BK,
305 Union Avenue
Doorman Condo located in Williamsburg, between South 1st Street & South 2nd Street
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$1,445
Avg. price/ft2
Recent Sales
(past 12 months)
(past 12 months)
- Recent Sales (3)
- All Units in Building (19)
Overview of Union BK at 305 Union Avenue
Union BK is a post-war condominium in Brooklyn's Williamsburg neighborhood finished in 2017. Situated at 305 Union Avenue, between South 1st Street and South 2nd Street, the building contains 19 units and rises 7 stories. The building has a 421a tax abatement, and residential amenities include virtual doorman with smartphone capabilities, lobby lounge, package room with cold storage, bike room, exercise room with Fitness on Demand, and on-site parking with electric car charging capabilites.
Year Built
2017
Apartments
19
Floors
7
Neighborhood
Williamsburg (Brooklyn)
Min Down
20%
Developer
Michael Schlegel
Architect
Garrison Architects
19Apartments
View All Past
Sales & Rentals
in Building
Sales & Rentals
in Building
Amenities
- Post War
- Resident Storage
- Rooftop Terrace
- Elevator
- Mail Room
- Lounge
- Fitness Center
- On-Site Parking
- Bike Room
- Terraces / Balconies
- Virtual Doorman
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Sales History
View Full Closing HistorySales Summary
View Summary by Apartment SizeSales History by Apartment Size
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Pricing Comparison of Similar Buildings
View Detailed ComparisonEditorial Coverage
- Mint condition condos from $549K: See 20 Brooklyn new developments selling at attainable prices Tuesday, December 1, 2020
- Union BK is ready for move-ins: Eco-oriented Williamsburg condos with 421a tax abatement Thursday, February 13, 2020
- Construction Begins on Plant-Covered Williamsburg Condo, EcoRise Union Avenue Wednesday, September 21, 2016
- Construction Begins on Plant-Covered Williamsburg Condo, EcoRise Union Avenue Wednesday, September 21, 2016
- Plant-Covered Apartment Building to Rise on Union Avenue Wednesday, October 29, 2014
- What's The Deal: Williamsburg on the Move Wednesday, March 13, 2013
- Williamsburg's south side heats up Monday, March 11, 2013
- Vacant lots trade in W'burg - residential development to come? Monday, January 14, 2013
- Empty Williamsburg Lots Trade for More Than $2M Monday, January 14, 2013
Alternate Addresses
- 305 Union Avnue
- 307 Union Avenue
- 307-311 Union Avenue
- 311 Union Avenue
- EcoRise Union Avenue
at the northwest corner of West 43rd Street
Midtown West
Iconic river-to-river views include the Empire State Building and Central Park. Elevated condos with magnificent arched windows, triple exposures, and soaring ceilings | Occupancy 2026.
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RLS IDX Data display by CityRealty.com, LLC.
This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2024 The Real Estate Board of New York, Inc., All rights reserved.
IDX information is provided exclusively for consumers’ personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and for no listing shall the number of bedrooms listed be considered a legal conclusion.
All closed sales data has been provided by the New York City Department of Finance via the Automated City Register Information System (ACRIS). No warranty or representation is made as to the accuracy of any data provided by ACRIS or any other sources.
CityRealty is committed to ensuring digital accessibility for individuals with disabilities. We are continuously working to improve the accessibility of our web experience for everyone, and we welcome feedback and accommodation requests. If you wish to report an issue or seek an accommodation, please contact us at accessibility@cityrealty.com.
All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and for no listing shall the number of bedrooms listed be considered a legal conclusion.
All closed sales data has been provided by the New York City Department of Finance via the Automated City Register Information System (ACRIS). No warranty or representation is made as to the accuracy of any data provided by ACRIS or any other sources.
CityRealty is committed to ensuring digital accessibility for individuals with disabilities. We are continuously working to improve the accessibility of our web experience for everyone, and we welcome feedback and accommodation requests. If you wish to report an issue or seek an accommodation, please contact us at accessibility@cityrealty.com.
An equal housing opportunity 
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