New York City  »  10459  »  Union Ave  »  1231 Union Ave

1231 Union Avenue, Bronx, NY 10459 - Property report

Also known as: 1231 Union Ave

Property image for 1231 Union Avenue, Bronx, NY 10459
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Property type

Three Families (C0)

Year built

1910

Lot sq. ft.

2,650

Sale price

$900,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
1231 Union Avenue
ZIP code
10459
Neighborhood
Morrisania
Borough
Bronx
Block & lot
02673-0042

Owner

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Building
Property type
Three Families (C0)
Building sq. ft.
2,622
Building dimensions
20 ft x 50 ft
Buildings on lot
1
Stories
3
Year built
1910
Last altered
1998
Building material
Brick
Exterior wall
Brick/Masonary
Basement
4
Sales
Sale date
01/07/2026
Sale price
$900,000
Tax
Tax year
2026-2027
Property tax
$5,963
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
3
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
Union Avenue (narrow)
Nearest wide street
Tinton Avenue
Distance to wide street
Lot dimensions
20 ft x 132.5 ft
Lot sq. ft.
2,650

Area overview

Walk score
87 /100.  Very Walkable
Transit score
100 /100.  Rider's Paradise
Bike score
69 /100.  Bikeable
School district
12
Community district
3
Closest police station
0.76 Miles
Closest fire station
0.20 Miles

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 1231 Union Avenue, Bronx, NY

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Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 1231 Union Avenue, Bronx, NY 10459

Sale date Sale price Buyer name Seller name
01/07/2026 $900,000 XXXX X XXXXXXX XXX XXX XXXXXXXXX, XXXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
06/08/2026 - R
05/15/2026 - D		 Agreement
(2026052700525004)		 X XXXXXXX XXXXXXXX XXX XXXX
06/08/2026 - R
05/15/2026 - D		 Mortgage
(2026052700525003)		 X XXXXXXX XXXXXXXX XXX XXXX
06/08/2026 - R
05/15/2026 - D		 Deed
(2026052700525001)		 XXXX X XXXXXXX XXX XXX X XXXXXXX XXXXXXXX XXX
06/08/2026 - R
04/29/2026 - D		 Assignment, Mortgage
(2026052700525002)		 XXXX XXX XX XXX XXXX XX XXXXXXX
01/14/2026 - R
01/07/2026 - D		 Mortgage
(2026011400311002)		 XXXX X XXXXXXX XXX XXX XXXX XXX XX XXX
01/14/2026 - R
01/07/2026 - D		 Deed
(2026011400311001)		 XXXXXXXXX XXXXXX XXXX X XXXXXXX XXX XXX
02/15/2013 - R
01/28/2013 - D		 Satisfaction of Mortgage
(2013012901368001)		 XXXXXXXXX XXXXXX XXXXXXXX XXXXX XXXX XX
03/09/2010 - R
02/19/2010 - D		 Satisfaction of Mortgage
(2010022400421002)		 XXXXXXXXXXXX XXXXXXXX XXXXXXX XXXXXXXXX XXXX XXXX XXX XXXXXXXXX XXXXXXXXXXXX XXXXXXXXXXX
03/09/2010 - R
02/19/2009 - D		 Satisfaction of Mortgage
(2010022400421001)		 XXXXXXXXXXXX XXXXXXXX XXXXXXX XXXXXXXXX XXXX XXXX XXX XXXXXXXXX XXXXXXXXXXXX XXXXXXXXXXX
11/13/2002 - R Agreement
(2090008878109)		 XXXXXXXXX XXXXXX XXXXXXXXXX XXXXXX XXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 1231 Union Avenue, Bronx, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Property tax
$5,963
Municipal exemptions
Recent tax assessments
Market value
$859,000
Assessed value
$51,540

More about New York City property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Taxable amount Tax rate Base tax Property tax Y-o-Y change
2025/26 $831,000 $49,860 $26,931 19.843% $5,626 $5,344 -1.23%
2024/25 $867,000 $52,020 $26,938 20.085% $5,680 $5,410 +1.04%
2023/24 $836,000 $50,160 $26,662 20.085% $5,636 $5,355 +5.12%
2022/23 $702,000 $42,120 $25,084 20.309% $5,391 $5,094 +8.11%
2021/22 $722,000 $43,320 $23,603 19.963% $4,999 $4,712 +0.78%
2020/21 $672,000 $40,320 $22,216 21.045% $4,972 $4,675 -0.35%
2019/20 $629,000 $37,740 $22,165 21.167% $4,988 $4,692 +2.29%
2018/19 $737,000 $44,220 $21,925 20.919% $4,892 $4,586 +8.96%
2017/18 $521,000 $31,260 $20,650 20.385% $4,509 $4,210 +17.51%
2016/17 $426,000 $25,560 $17,919 19.991% $4,172 $3,582 +19.67%
Permits

Permit information for 1231 Union Avenue, Bronx, NY

Filing date Job type Job status Job description Initial cost
12/18/1997 Alteration type 1
04/24/1997 Alteration type 1

*Most recent permits on record for this property.

More about New York City property records

Violations

HPD Violations

Violation ID Inspection date Class NOV issue date Status
04/30/2026 A
06/05/2025 A
11/03/2022 I

*Most recent HPD violations on record for this property.

Neighborhood

Morrisania, Melrose residential market stats

Access a detailed real estate market overview of Morrisania, Melrose so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Morrisania, Melrose and compare it to other neighborhoods in Bronx.

Median sale price

—

Median price/sq. ft.

—

Bronx median sale price

$352,500

13.7% Y-o-Y

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

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
Southern Blvd & Freeman St at SW Corner
Station lines
2-5
Distance (miles)
0.385
View subway map

Access the detailed traffic volume map for 1231 Union Avenue, Bronx, NY 10459 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity. View daily traffic map

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Urban Scholars Community School 5 Yes Public PK, K-5 325 0.08
Urban Scholars Community School 5 Yes Public PK, K-5 325 0.08
Ny Center For Autism Charter - Bronx NR No Charter 1, 3 32 0.08
P.S. 212 NR No Public PK, K-5 161 0.10
P.S. 212 NR No Public PK, K-5 161 0.10
P.S. 186 Walter J Damrosch School NR No Public K-8 661 0.14
P.S. 63 Author S Academy 5 No Public PK, K-5 412 0.17
P.S. 63 Author S Academy 5 No Public PK, K-5 412 0.17
P.S. 134 George F Bristow 3 No Public PK, K-5 421 0.29
P.S. 134 George F Bristow 3 No Public PK, K-5 421 0.29
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 186 Walter J Damrosch School NR No Public K-8 661 0.14
Dr Richard Izquierdo Health and Science Charter School 5 No Charter 6-12 708 0.17
Bronx Latin School 5 No Public 6-12 493 0.17
Mott Hall Charter School 3 No Charter 6-8 228 0.17
New Covenant Christian Middle and High School NR No Private 6-12 0 0.20
South Bronx Classical Charter Iii 9 No Charter K-8 500 0.36
Is 219 New Venture School 3 No Public 6-8 247 0.37
Harriet Tubman Charter School 7 No Charter K-8 565 0.37
Kappa Middle School 4 No Public 6-8 241 0.38
Mott Hall III 6 No Public 6-8 306 0.38
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Bronx Career And College Preparatory High School 2 No Public 9-12 202 0.17
Dr Richard Izquierdo Health and Science Charter School 5 No Charter 6-12 708 0.17
Bronx Latin School 5 No Public 6-12 493 0.17
Metropolitan High School (The) 1 No Public 9-12 154 0.18
New Covenant Christian Middle and High School NR No Private 6-12 0 0.20
School For Excellence 2 No Public 9-12 101 0.30
Morris Academy For Collaborative Studies 4 No Public 9-12 435 0.30
Bronx International High School 3 No Public 9-12 324 0.30
High School for Violin and Dance 2 No Public 9-12 130 0.30
Eximius College Preparatory Academy 4 No Public 9-12 367 0.34

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 1231 Union Avenue, Bronx, NY

1225 Union Ave, Bronx 1226 Tinton Ave, Bronx 1227 Union Ave, Bronx 1212 Tinton Ave, Bronx 1240 Tinton Ave, Bronx 1237 Union Ave, Bronx 790 E 169th St, Bronx 1228 Tinton Ave, Bronx 1229 Union Ave, Bronx 1223 Union Ave, Bronx 1239 Union Ave, Bronx 1215 Union Ave, Bronx 1233 Union Ave, Bronx 1224 Tinton Ave, Bronx 791 E 168th St, Bronx 1236 Tinton Ave, Bronx 1238 Tinton Ave, Bronx 1235 Union Ave, Bronx 792 E 169th St, Bronx 1230 Tinton Ave, Bronx

Nearby ZIP codes for 1231 Union Avenue, Bronx, NY

10033, New York City, NY 10035, New York City, NY 10037, New York City, NY 10039, New York City, NY 10451, New York City, NY 10452, New York City, NY 10453, New York City, NY 10454, New York City, NY 10455, New York City, NY 10456, New York City, NY 10457, New York City, NY 10458, New York City, NY 10460, New York City, NY 10462, New York City, NY 10468, New York City, NY 10472, New York City, NY 10473, New York City, NY 10474, New York City, NY 11105, New York City, NY 11370, New York City, NY

Frequently asked questions

What is the year built for 1231 Union Avenue, Bronx, NY 10459?

The development at 1231 Union Avenue, Bronx, NY 10459 was built in 1910.

What is the total square footage of 1231 Union Avenue, Bronx, NY 10459?

1231 Union Avenue, Bronx, NY 10459 has a total of 2,622 square feet.

When was 1231 Union Avenue, Bronx, NY 10459 last sold and what was the sale price?

1231 Union Avenue, Bronx, NY 10459 was last sold on 01/07/2026 for $900,000.

What is the assessed value of 1231 Union Avenue, Bronx, NY 10459?

1231 Union Avenue, Bronx, NY 10459 is currently assessed at $51,540.

What are the property taxes for 1231 Union Avenue, Bronx, NY 10459?

The property taxes for 1231 Union Avenue, Bronx, NY 10459 total $5,963.

How many residential units does this building have?

This building has 3 residential unit(s).

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Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

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