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770 Union Avenue, Bronx, NY 10455 Property Information

770 Union Avenue, Bronx, NY 10455 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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770 Union Avenue, Bronx, NY 10455 2
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Address

Primary address 770 Union Avenue
Secondary address 770-772 Union Ave
Neighborhood Woodstock
Zip code 10455
Borough Bronx
Block & lot 02676-0136

Sales & Tax Overview for 770 Union Avenue, Bronx

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Purchase date 06/22/2022
Purchase price $4,775,000
Tax class
Estimated property tax $639

Lot & Building Information for 770 Union Avenue, Bronx

Lot sqft 3,798
Lot dimensions 36.17 ft x 110.71 ft
Building class Over Six Families without Stores (C1) i
Building sqft 10,308
Buildings on lot 1
Stories 4
Year built 2003
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Zoning & Use for 770 Union Avenue, Bronx

Zoning
Residential units (DOF) 8
Regulated units
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 8
Community district 1
Closest police station 0.39 Miles
Closest fire station 0.19 Miles

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 770 Union Avenue, Bronx

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Floor area ratio (FAR) for 770 Union Avenue, Bronx, NY 10455, including commercial and residential FAR, FAR as built and usable floor area.
Development maps such as planimetric, zoning, urban landscape, and HPD alternative enforcement program maps.
Violations for 770 Union Avenue, Bronx, NY 10455, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

You will find all alternate addresses for the property in this section.

  • 770-772 Union Ave, Bronx, NY 10455

About 770 Union Avenue, Bronx

What is the year built & the total sq. ft. for 770 Union Avenue, Bronx, NY 10455?

770 Union Avenue, Bronx, NY 10455 was built in 2003 and has a total of 10,308 square feet.

What is the assessed value of 770 Union Avenue, Bronx, NY 10455 and the property tax paid?

Assessed at $700,200, the tax amount paid for 770 Union Avenue, Bronx, NY 10455 is $639. For the next year, the tax amount for 770 Union Avenue, Bronx, NY 10455 is estimated at $639.

When was 770 Union Avenue, Bronx, NY 10455 last sold and what was the last sale price?

770 Union Avenue, Bronx, NY 10455 was last sold in 06/22/2022 for $4,775,000.

How many residential units does this building have?

This building has 8 residential unit(s).

Ownership Information for 770 Union Avenue, Bronx

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Property owner name for 770 Union Avenue, Bronx, NY 10455
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Building contacts for 770 Union Avenue, Bronx, NY 10455
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Mar 19, 2026 Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M
New Yorkers planning a move to the suburbs increasingly find their options limited, after suburban home values shot up twice as fast as NYC medians over the last decade. While larger homes and better prices were long the norm outside the five boroughs, today, many NYC buyers find their option restricted to a handful of suburban markets.
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Past Sales & Property History for 770 Union Avenue, Bronx

Create a free account to view the complete sales history for 770 Union Avenue, Bronx, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
06/22/2022 $4,775,000

Title Documents for 770 Union Avenue, Bronx

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.

Date Type Amount Party 1 Party 2 Doc image
07/08/2022 - R Initial UCC1
(2022063000660011)
07/08/2022 - R UCC3 Termination
(2022063000660006)
06/22/2022 - D
07/08/2022 - R
Assignment of Leases and Rents
(2022063000660010)
06/22/2022 - D
07/08/2022 - R
Agreement
(2022063000660009)
06/22/2022 - D
07/08/2022 - R
Mortgage
(2022063000660008)
06/22/2022 - D
07/08/2022 - R
Assignment, Mortgage
(2022063000660007)
06/22/2022 - D
07/08/2022 - R
Termination of Assign of L&R
(2022063000660005)
06/22/2022 - D
07/08/2022 - R
Deed
(2022063000660004)
06/22/2022 - D
07/08/2022 - R
Deed
(2022063000660003)
08/05/2015 - R Initial UCC1
(2015080300864004)
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R: Recorded date
D: Document date

Property Taxes for 770 Union Avenue, Bronx

Access detailed property tax data for 770 Union Avenue, Bronx, NY 10455. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $640
Estimated property tax: $639
Tax assessor's market value: $1,556,000
Assessed value: $700,200
Exemptions granted by city:

Assessment History for 770 Union Avenue, Bronx

Here's the assessment & property tax history for 770 Union Avenue, Bronx, 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 $1,556,000 $700,200 $5,143 12.439% $56,693 $640 -0.49%
2024/25 $1,297,000 $583,650 $5,143 12.5% $56,971 $643 -0.02%
2023/24 $1,250,000 $562,500 $5,143 12.502% $55,214 $643 +1.92%
2022/23 $1,127,000 $507,150 $5,143 12.267% $50,163 $631 +0.30%
2021/22 $1,093,000 $491,850 $5,143 12.235% $46,326 $629 -98.54%

Permits for 770 Union Avenue, Bronx

The complete history of permits filed for 770 Union Avenue, Bronx, 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.

Filing date Job type Job status Job description Initial cost
12/06/2004 New building
05/09/2003 New building
         
         
         
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Bronx Commercial Market Stats

Access a detailed real estate market overview of Bronx so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Bronx and compare it to other boroughs in New York City.

Median Price/Sqft Q3/2025
$305
2.3% YoY
Median Price/Sqft Q2/2025
$268
-10.2% YoY
Median Price/Sqft 2024
$298
7.8% YoY

Check out recently sold homes in Bronx and see how their prices compare.

Risk

FEMA flood zone(s): X (See more on map)

Transportation

Distance to Subway
Station lines 2-5
Distance (miles) 0.11
View subway map
Bus Routes
Name Prospect Av/E 156 St
Line BX17
Distance (miles) 0.057

Neighbors for 770 Union Avenue, Bronx

Here are the neighbors for 770 Union Avenue, Bronx, NY 10455.

Address Square feet Purchase date Purchase price
1980 Marmion Ave, Bronx 4,122 05/30/2019 $1,400,000
1987 Southern Blvd, Bronx 3,991 05/29/2014 $525,000
2618 Harding Ave, Bronx 3,435 08/29/2017
193 Fordham St, Bronx 2,089 10/22/2008 $630,000
3554 Huguenot Ave, Bronx 1,740 12/10/2007
3550 Huguenot Ave, Bronx 1,740 11/12/2003 $530,000
1986 Marmion Ave, Bronx 3,995 01/25/2022
1985 Southern Blvd, Bronx 3,991 11/02/2016 $770,000
610 Tiffany St, Bronx 7,500 06/04/1982
1982 Marmion Ave, Bronx 3,995 05/30/2019 $1,400,000
1988 Marmion Ave, Bronx 4,122 10/19/2017 $743,000
1989 Southern Blvd, Bronx 4,119 07/03/2018 $743,000
766 Union Ave, Bronx 7,886 06/22/2022 $4,775,000
3548 Huguenot Ave, Bronx 1,740 12/10/2007
1983 Southern Blvd, Bronx 3,991 05/02/2018 $720,000
762 Union Ave, Bronx 10,308 06/22/2022 $4,775,000
5412 Sylvan Ave, Bronx 3,300 10/27/2015
3552 Huguenot Ave, Bronx 1,740 01/04/2008
1984 Marmion Ave, Bronx 3,995 05/30/2019 $600,000
3546 Huguenot Ave, Bronx 1,740 12/10/2007
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