Overview of 31-18 Union Street
31-18 Union Street is a boutique building located in Flushing, New York, offering a selection of unique duplex condos. Notably, the penthouses feature spacious layouts with three bedrooms and three bathrooms, complemented by large terraces that provide serene outdoor spaces. The apartments are designed with large windows that allow for abundant natural light and picturesque views of the surrounding greenery and skyline. Each unit includes modern amenities such as in-unit washers and dryers, ample closet space, and private elevator access for added convenience.The building benefits from a tax abatement, resulting in low monthly maintenance fees, making it an attractive option for potential buyers. Residents can enjoy an expansive rooftop deck, perfect for entertaining. The location is ideal, situated along a quiet, tree-lined street, yet close to essential amenities including H-Mart, Paris Baguette, shopping centers, and various dining options. Additionally, the Queens Library is just steps away, enhancing the community feel of the area.
Transportation options are plentiful, with multiple bus routes available right across the street and a short ten-minute walk to the 7 train, providing easy access to the rest of the city. Nearby educational institutions include PS 214, Queens Academy High School, and Flushing International, making it a suitable choice for families. Overall, 31-18 Union Street presents a compelling opportunity for those seeking a well-appointed home in a vibrant neighborhood.
Doorman
None
Type
Condo
Year Built
2007
Apartments
10
Floors
7
Neighborhood
Flushing (LIC / Queens)
Min Down
20%
Fly around the building!
Maps &
3D Aerial Views
View school info, local attractions, transportation options & more.
Experience amazing 3D aerial maps and fly throughs.
Amenities
- Post War
- Elevator
{
"key" : "AIzaSyDquABdSLhathmwfnoTcYwA1BY6coZZyZk",
"lat": 40.76948,
"lng": -73.82696,
"marker": {
"icon": "https://img3.cityrealty.com/neo/i/w/amenities/base.png"
}
}
Pricing Comparison of Similar Buildings
View Detailed Comparison
between Sixth Avenue & Seventh Avenue
Midtown West
Billionaires’ Row residences with park views and hotel services. Elevated one- to four- bed condos from $1.295M. Reduced pricing | Immediate occupancy
-
Search
NYC Apartments for Sale NYC Apartments for Rent New Development Condos Condo & Co-Ops Rental Buildings Sell Your Apartment -
Market Data
Market Reports & Research NYC Real Estate Sales Stats Recent Sales Search NYC Closed Sales CityRealty Indices -
Market Insight
Features Top 10 Lists Rental Building Offers Our Magazine 6sqft Carter's View -
CityRealty
Promote Yourself on CityRealty Contact Us -
My Account
Sign In Sign Up
Get the CityRealty Newsletter
6sqft delivers the latest on real estate, architecture, and design, straight from New York City.
Like us on Facebook to keep up with the trends and
latest news around New York City real estate. Follow us on Twitter to keep up with the trends and
latest news around New York City real estate. Follow us on Instagram. Follow us on Linkedin.
6sqft delivers the latest on real estate, architecture, and design, straight from New York City.
Like us on Facebook to keep up with the trends and latest news around New York City real estate. Follow us on Twitter to keep up with the trends and
latest news around New York City real estate. Follow us on Instagram. Follow us on Linkedin.
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. ©2026 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 
{"1":[40.775,-73.94,"East Side","_es"],"2":[40.79,-73.99,"West Side","_ws"],"11":[40.76,-73.98,"Midtown","_m"],"3":[40.736,-73.99,"Downtown","_d"],"13":[40.711309,-74.01,"Financial
District\/BPC","_fd"],"4":[40.682676,-73.973007,"Brooklyn","_b"],"12":[40.8444,-73.9376,"Upper Manhattan","_um"],"5":[40.7477089,-73.930411,"LIC \/ Queens","_qns"],"18":[40.8889782,-73.9025,"The Bronx","_bx"]}
District\/BPC","_fd"],"4":[40.682676,-73.973007,"Brooklyn","_b"],"12":[40.8444,-73.9376,"Upper Manhattan","_um"],"5":[40.7477089,-73.930411,"LIC \/ Queens","_qns"],"18":[40.8889782,-73.9025,"The Bronx","_bx"]}