| Primary address | 1 Union Sq S |
| Neighborhood | East Village |
| Zip code | 10003 |
| Borough | Manhattan |
| Block & lot | 00565-9021 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Tax class | Register |
| Estimated property tax | $2,112,017 |
| Lot sq. ft. | 48,223 |
| Property type | Elevator Apartment - Miscellaneous (D9)
|
| Building sqft | 208,961 |
| Building dimensions |
| Buildings on lot | 2 |
| Stories | 18 |
| Year built | 1998 |
| Construction type | Register |
| Residential units (DOF) | 240 |
1 Union Square South is an 18-story apartment tower in Manhattan, built in 1998. The property is home to 240 residential units that average 871 square feet, with configurations ranging from studios to two-bedroom apartments. Amenities in this luxury building include an attended lobby, outdoor entertaining space, concierge and full-time doorman service, fitness center, a rooftop terrace, full-service garage, laundry facilities, and a community garden. Pets are allowed.
1 Union Square South is just steps away from Broadway and 16th Station, which serves the Q, N, R, 4, 5, 6, and L trains. The M, 1, 2, 3, and F trains can be boarded a third of a mile away at 6th Avenue and 14th Avenue Station. The luxury apartment tower is well located for education as well, with nearby public schools including M.S. 260 Clinton School for Writers and Artists, Harvest Collegiate High School, Ballet Tech NYC P.S. for Dance, Gramercy Arts High School, and the High School for Language and Diplomacy, while Xavier High School is the closest private option.
New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:
1 Union Sq S, New York, NY 10003 was built in 1998 and has a total of 208,961 square feet.
What is the assessed value of 1 Union Sq S, New York, NY 10003 and the property tax paid?Assessed at $35,929,350, the tax amount paid for 1 Union Sq S, New York, NY 10003 is $2,050,875. For the next year, the tax amount for 1 Union Sq S, New York, NY 10003 is estimated at $2,112,017.
How many residential units does this building have?This building has 240 residential unit(s).
View property contacts like owners, building management, representatives from permits and tenants with a free account. For LLC-owned properties, access manually researched real owners and phone numbers.
Create a free account to view the complete sales history for 1 Union Sq S, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 1 Union Sq S, New York, NY 10003. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax: | $2,050,875 |
| Estimated property tax: | $2,112,017 |
| Tax assessor's market value: | $79,843,000 |
| Assessed value: | $35,929,350 |
| Exemptions granted by city: | Register |
Here's the assessment & property tax history for 1 Union Sq S, New York, including the evolution of the total tax rate and corresponding property tax.
| Year | Market value | Assessed value | Taxable | Tax rate % | Base tax | Property tax | Year over year change |
|---|---|---|---|---|---|---|---|
| 2025/26 | $79,843,000 | $35,929,350 | $16,487,462 | 12.439% | $3,946,084 | $2,050,875 | -0.20% |
| 2024/25 | $70,286,000 | $31,628,700 | $16,440,072 | 12.5% | $3,953,588 | $2,055,009 | -40.56% |
| 2023/24 | $61,448,000 | $27,651,600 | $27,651,600 | 12.502% | $3,457,003 | $3,457,003 | -16.76% |
| 2022/23 | $75,238,000 | $33,857,100 | $33,857,100 | 12.267% | $4,153,250 | $4,153,250 | +8.08% |
| 2021/22 | $69,795,000 | $31,407,750 | $31,407,750 | 12.235% | $3,842,738 | $3,842,738 | -9.37% |
The complete history of permits filed for 1 Union Sq S, New York, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Access a detailed real estate market overview of Manhattan so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Manhattan and compare it to other boroughs in New York City.
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Here are the neighbors for 1 Union Sq S, New York, NY 10003.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 20 5th Ave, New York | 132,420 | 12/01/2003 | |
| 292 Hudson St, New York | 01/03/2017 | ||
| 62 Leroy St, New York | 22,242 | 02/12/2002 | |
| 51 Astor Pl, New York | 385,831 | 11/01/2017 | $28,050,000 |
| 126 Rear University Pl, New York | 11/01/2007 | ||
| 34 E 12th St, New York | 27,722 | ||
| 126 E 13th St, New York | 12,875 | 01/22/2016 | $16,900,000 |
| 15 7th Ave S, New York | 23,692 | 03/31/2009 | |
| 123 4th Ave, New York | 9,317 | 09/29/1997 | |
| 1 1/2 5th Ave, New York | 83,277 | 04/30/2015 | |
| 30 W 9th St, New York | 12,695 | ||
| 578 Broome St, New York | |||
| 340 6th Ave, New York | 12,578 | 09/25/2008 | |
| 72 W 11th St, New York | |||
| 70 Leroy St, New York | 5,000 | ||
| 76 4th Ave, New York | 06/28/2006 | $8,000,000 | |
| 120 E 12th St, New York | 181,380 | 01/21/2010 | $134,243,990 |
| 130 E 12th St, New York | 26,158 | ||
| 93 4th Ave, New York | 35,276 |
