New York City » 10459 » Union Ave » 821 Union Ave

821 Union Avenue, Bronx, NY 10459 - Property report

Also known as: 821 Union Ave

Property image for 821 Union Avenue, Bronx, NY 10459

Property type

Three Families (C0)

Year built

1910

Lot sq. ft.

2,610

Sale price

$283,500

General information

Address

Primary address

821 Union Avenue

ZIP code

10459

Neighborhood

Woodstock

Borough

Bronx

Block & lot

02666-0027

Building

Property type

Three Families (C0)

Building sq. ft.

2,394

Building dimensions

19 ft x 35 ft

Buildings on lot

Stories

Year built

1910

Building material

Frame

Exterior wall

Aluminum/Vinyl

Basement

Sales

Sale date

02/18/2005

Sale price

$283,500

Tax

Tax year

2026-2027

Property tax

$1,820

Tax class

Floor area ratio (FAR)

Commercial FAR

Residential FAR

Buildable area

Zoning & Use

Zoning

Qualified opportunity zone

Residential units

Residential sq. ft.

Commercial units

Office sq. ft.

Retail sq. ft.

Lot

Frontage(s)

Union Avenue (narrow)

Nearest wide street

Tinton Avenue

Distance to wide street

Lot dimensions

22.67 ft x 115.17 ft

Lot sq. ft.

2,610

Area overview

Walk score

91 /100. Walker's Paradise

Transit score

100 /100. Rider's Paradise

Bike score

68 /100. Bikeable

School district

Community district

Closest police station

0.43 Miles

Closest fire station

0.29 Miles

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

Ownership

Ownership information for 821 Union Avenue, Bronx, NY

Unlock full ownership info — get contact details, including phone numbers and emails for owners and the real people behind LLCs.

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 821 Union Avenue, Bronx, NY 10459

Sale date	Sale price	Buyer name	Seller name
02/18/2005	$283,500	XXXXXXX, XXXX XXX XXXXXXX, XXXXXX	XXXXX, XXXXX X

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
01/16/2020 - R 11/25/2019 - D	Assignment, Mortgage (2020011500818001)	XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX XX	XXXX XXXX XXX X X XX XXXXXXX XX XXXXXX XX XXX X
11/24/2009 - R 10/23/2009 - D	Assignment, Mortgage (2009111200644001)	XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX	XXX XXXXXXXXXX XXX X XXXX XXXXXX XXXX XXXXX
12/20/2006 - R 11/20/2006 - D	Satisfaction of Mortgage (2006112200188001)	XXXXXXX XXXXXX XXXXXX	XXXXXX XXX XXXXXXXX XXXXXXXXXXX
11/30/2006 - R 11/14/2006 - D	Mortgage (2006111701283002)	XXXXXXX XXXX	XXXX
11/30/2006 - R 11/14/2006 - D	Deed (2006111701283001)	XXXXXXX XXXXXX XXXXXX	XXXXXXX XXXX
03/08/2005 - R 02/18/2005 - D	Mortgage (2005030100241002)	XXXXXXX XXXX	XXXXXX XXX XXXXXXXX XXXXXXXXXXX
03/08/2005 - R 02/18/2005 - D	Deed (2005030100241001)	XXXXX XXXXX X	XXXXXXX XXXX
12/01/1999 - R	Satisfaction of Mortgage (2590006904859)	XXXXX XXXXXX X	XXXXXXXX XXXXXXXXX XXX
09/23/1999 - R	Satisfaction of Mortgage (2120006804312)	XXXXX XXXXXX	XXXXXXXX XXXXXXXXX XXX
11/19/1996 - R	Satisfaction of Mortgage (2460005404346)	XXXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 821 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

$1,820

Municipal exemptions

Recent tax assessments

Market value

$902,000

Assessed value

$54,120

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	$949,000	$56,940	$9,170	19.843%	$1,820	$1,820	-0.39%
2024/25	$880,000	$52,800	$9,095	20.085%	$1,827	$1,827	+5.98%
2023/24	$960,000	$57,600	$8,582	20.085%	$1,724	$1,724	+4.81%
2022/23	$889,000	$53,340	$8,098	20.309%	$1,645	$1,645	+7.77%
2021/22	$735,000	$44,100	$7,642	19.963%	$1,526	$1,526	-5.11%
2020/21	$693,000	$41,580	$7,642	21.045%	$1,608	$1,608	+0.25%
2019/20	$583,000	$34,980	$7,579	21.167%	$1,604	$1,604	+7.23%
2018/19	$524,000	$31,440	$7,152	20.919%	$1,496	$1,496	+8.76%
2017/18	$439,000	$26,340	$6,748	20.385%	$1,376	$1,376	+8.06%
2016/17	$450,000	$27,000	$6,368	19.991%	$1,273	$1,273	+2.23%

Permits

Permit information for 821 Union Avenue, Bronx, NY

Filing date	Job type	Job status	Job description	Initial cost
04/07/2016	Alteration type 3

*Most recent permit 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
	11/17/2025	I
	06/05/2025	A

*Most recent HPD violations on record for this property.

Neighborhood

Melrose South, Mott Haven North residential market stats

Access a detailed real estate market overview of Melrose South, Mott Haven North so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Melrose South, Mott Haven North 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

FEMA flood zones

Hurricane evacuation zones

Subway & traffic

Closest station

Westchester & 160th St at SW Corner

Station lines

2-5

Distance (miles)

0.079

View subway map

Access the detailed traffic volume map for 821 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)
P.S. 17	NR	No	Public	K-12	558	0.12
P.S. 130 Abram Stevens Hewitt	6	No	Public	PK, K-5	278	0.15
P.S. 130 Abram Stevens Hewitt	6	No	Public	PK, K-5	278	0.15
St Anselm Parochial School	NR	No	Private	PK-8	280	0.24
St Anselm Parochial School	NR	No	Private	PK-8	280	0.24
St. Anselm School	NR	No	Private	PK, K-8	0	0.25
St. Anselm School	NR	No	Private	PK, K-8	0	0.25
The Longwood Academy of Discovery	3	No	Public	PK, K-5	500	0.26
The Longwood Academy of Discovery	3	No	Public	PK, K-5	500	0.26
Girls Prep Bronx Elementary School	6	No	Charter	PK, K-9	691	0.29

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Academy Of Public Relations	3	No	Public	6-8	125	0.12
P.S. 17	NR	No	Public	K-12	558	0.12
South Bronx Academy For Applied Media	4	No	Public	6-8	225	0.12
South Bronx Early College Academy Charter School	5	No	Charter	6-8	304	0.12
St Anselm Parochial School	NR	No	Private	PK-8	280	0.24
Ms 301 Paul L Dunbar	3	No	Public	6-8	182	0.25
St. Anselm School	NR	No	Private	PK, K-8	0	0.25
Ms 302 Luisa Dessus Cruz	4	No	Public	6-8	360	0.29
Girls Prep Bronx Elementary School	6	No	Charter	PK, K-9	691	0.29
Pharos Academy Charter School	6	No	Charter	K-12	726	0.41

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Jill Chaifetz Transfer High School	2	No	Public	9-12	151	0.12
P.S. 17	NR	No	Public	K-12	558	0.12
School for Tourism and Hospitality	NR	No	Public	9-12	175	0.14
New Visions Charter HS-Humanities II	4	No	Charter	9-12	395	0.15
New Visions Charter HS-Adv Ma/Science II	7	No	Charter	9-12	497	0.15
Urban Dove Team Charter School Ii	NR	No	Charter	10-12	315	0.28
Longwood Preparatory Academy	3	No	Public	9-12	349	0.32
Holcombe L Rucker School Of Community Research	NR	No	Public	9-12	150	0.32
Arturo Schomburg Satellite Academy Bronx	1	No	Public	9-12	170	0.37
Roads Charter School II	1	No	Charter	9-12	200	0.37

Frequently asked questions

What is the year built for 821 Union Avenue, Bronx, NY 10459?

The development at 821 Union Avenue, Bronx, NY 10459 was built in 1910.

What is the total square footage of 821 Union Avenue, Bronx, NY 10459?

821 Union Avenue, Bronx, NY 10459 has a total of 2,394 square feet.

When was 821 Union Avenue, Bronx, NY 10459 last sold and what was the sale price?

821 Union Avenue, Bronx, NY 10459 was last sold on 02/18/2005 for $283,500.

What is the assessed value of 821 Union Avenue, Bronx, NY 10459?

821 Union Avenue, Bronx, NY 10459 is currently assessed at $54,120.

What are the property taxes for 821 Union Avenue, Bronx, NY 10459?

The property taxes for 821 Union Avenue, Bronx, NY 10459 total $1,819.

How many residential units does this building have?

This building has 3 residential unit(s).

Disclaimer

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

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.