New York City » 10472 » Blackrock Ave » 2136 Blackrock Ave

2136 Blackrock Avenue, Bronx, NY 10472 - Property report

Also known as: 2136 Blackrock Ave

Property image for 2136 Blackrock Avenue, Bronx, NY 10472

Property type

Two Family Frame (B2)

Year built

1905

Lot sq. ft.

2,575

Sale price

$270,000

General information

Address

Primary address

2136 Blackrock Avenue

Alternate address(es)

2136 Garage Blackrock Ave

ZIP code

10472

Neighborhood

Unionport

Borough

Bronx

Block & lot

03807-0025

Building

Property type

Two Family Frame (B2)

Building sq. ft.

2,352

Building dimensions

20 ft x 56 ft

Buildings on lot

Stories

Year built

1905

Building material

Frame

Exterior wall

Aluminum/Vinyl

Basement

Garage type

Detached, Frame Garage

Sales

Sale date

08/05/2003

Sale price

$270,000

Tax

Tax year

2026-2027

Property tax

$7,087

Tax class

Zoning & Use

Zoning

Residential units

Residential sq. ft.

Lot

Frontage(s)

Blackrock Avenue (narrow)

Nearest wide street

Castle Hill Avenue

Distance to wide street

Lot dimensions

25 ft x 103 ft

Lot sq. ft.

2,575

Floor area ratio (FAR)

Commercial FAR

Residential FAR

Current built area

2,343 sq. ft.

Buildable area

Area overview

Walk score

93 /100. Walker's Paradise

Transit score

89 /100. Excellent Transit

Bike score

61 /100. Bikeable

School district

Community district

Closest police station

0.98 Miles

Closest fire station

0.26 Miles

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

Ownership

Ownership information for 2136 Blackrock 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 2136 Blackrock Avenue, Bronx, NY 10472

Sale date	Sale price	Buyer name	Seller name
08/05/2003	$270,000	XXXXXXX, XXXXXXXX XXXXXXXX XXX XXXXXXX, XXXXX XXXXXXX	XXXXX, XXXXXXXX
04/26/2003	$100,000	XXXXX, XXXXXXXX	XXXXXXX, XXXXXX

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
09/17/2025 - R 07/07/2025 - D	Mortgage and Consolidation (2025091500004001)	XXXXXXX XXXXXXXX XXXXXXXX	XXXXX XXXXX XXXX XX
09/05/2025 - R 07/07/2025 - D	Mortgage (2025090500037001)	XXXXXXX XXXXXXXX XXXXXXXX	XXXXXXXXX XX XXXXXXX XXX XXXXX XXXXXXXXXXX
12/29/2014 - R 09/16/2014 - D	Agreement (2014122200007001)	XXXXXXX XXXXXXXX X	XXXXX XXXXX XXXX XX
10/20/2014 - R 09/16/2014 - D	Mortgage (2014100800329001)	XXXXXXX XXXXXXXX X	XXXXXXXXX XX XXXXXXX XXX XXXXX XXXXXXXXXXX
09/12/2011 - R 09/02/2011 - D	Assignment, Mortgage (2011090701282001)	XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XX X	XXXXX XXXXX XXXX XX
12/23/2008 - R 12/10/2008 - D	Satisfaction of Mortgage (2008121000434001)	XXXXXXX XXXXXXXX XXXXXXXX	XXXXX XXXXXXX XXXX XXX
12/05/2008 - R 11/26/2008 - D	Mortgage (2008112600502001)	XXXXXXX XXXXXXXX	XXXX
05/22/2007 - R 04/23/2007 - D	Satisfaction of Mortgage (2007042302201002)	XXXXXXX XXXXXXXX XXXXXXXX	XXXXX XXXX XXXXXXX XXX
05/22/2007 - R 04/23/2007 - D	Assignment, Mortgage (2007042302201001)	XXX XXXXXXX XXXXXXXX XXXXXXXXXXX	XXXXX XXXX XXXXXXX XXX
04/26/2007 - R 04/02/2007 - D	Mortgage (2007041200724001)	XXXXXXX XXXXXXXX XXXXXXXX	XXXXX XXXXXXX XXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 2136 Blackrock 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

$7,087

Municipal exemptions

Recent tax assessments

Market value

$891,000

Assessed value

$53,460

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	$943,000	$56,580	$35,697	19.843%	$7,365	$7,083	+3.45%
2024/25	$791,000	$47,460	$34,092	20.085%	$7,117	$6,847	+5.09%
2023/24	$865,000	$51,900	$32,440	20.085%	$6,797	$6,516	+2.42%
2022/23	$727,000	$43,620	$31,325	20.309%	$6,658	$6,362	+8.07%
2021/22	$718,000	$43,080	$29,491	19.963%	$6,175	$5,887	-5.24%
2020/21	$759,000	$45,540	$29,521	21.045%	$6,509	$6,213	+4.35%
2019/20	$612,000	$36,720	$28,127	21.167%	$6,250	$5,954	+6.43%
2018/19	$522,000	$31,320	$26,740	20.919%	$5,899	$5,594	+6.15%
2017/18	$464,000	$27,840	$25,851	20.385%	$5,569	$5,270	+8.81%
2016/17	$501,000	$30,060	$24,226	19.991%	$5,153	$4,843	+2.36%

Permits

Permit information for 2136 Blackrock Avenue, Bronx, NY

Filing date	Job type	Job status	Job description	Initial cost
01/11/2023	Alteration type 2

*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
	04/13/2026	I
	04/07/2026	B
	04/07/2026	A

*Most recent HPD violations on record for this property.

Neighborhood

Unionport residential market stats

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

Median sale price

$750,000

18.2% Y-o-Y

Median price/sq. ft.

$419

19.9% Y-o-Y

Bronx median sale price

$585,000

9.7% 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

Castle Hill Ave & Westchester Ave at SW Corner

Station lines

Distance (miles)

0.377

View subway map

Access the detailed traffic volume map for 2136 Blackrock Avenue, Bronx, NY 10472 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. 36 Unionport	5	Yes	Public	PK, K-5	702	0.10
P.S. 36 Unionport	5	Yes	Public	PK, K-5	702	0.10
Trinity Lutheran School	NR	No	Private	PK, K-8	0	0.08
Trinity Lutheran School	NR	No	Private	PK, K-8	0	0.08
DR Emmett W Bassett School (The)	6	No	Public	PK, K-5	524	0.26
DR Emmett W Bassett School (The)	6	No	Public	PK, K-5	524	0.26
P.S. 583	6	No	Public	PK, K-5	416	0.42
P.S. 583	6	No	Public	PK, K-5	416	0.42
P.S. 138 Samuel Randall	4	No	Public	PK, K-5	503	0.43
P.S. 138 Samuel Randall	4	No	Public	PK, K-5	503	0.43

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Pugsley Preparatory Academy	4	Yes	Public	6-8	562	0.30
Trinity Lutheran School	NR	No	Private	PK, K-8	0	0.08
Jhs 125 Henry Hudson	NR	No	Public	6-8	354	0.26
Islamic Leadership School	NR	No	Private	1-9	0	0.44
Islamic Leadership School	NR	No	Private	1-10	89	0.46
Antonia Pantoja Preperatory Academy	4	No	Public	6-12	420	0.50
Bronx Charter School For Excellence	9	No	Charter	K-8	792	0.52
P.S. Ms 194	5	No	Public	K-8	1,105	0.53
Soundview Academy For Culture And Scholarship	1	No	Public	6-8	298	0.56
Jhs 131 Albert Einstein	4	No	Public	6-8	351	0.56

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Islamic Leadership School	NR	No	Private	1-10	89	0.46
Bronx Bridges High School	3	No	Public	9-12	334	0.50
Bronx Community High School	2	No	Public	9-12	120	0.50
Millenium Art Academy	5	No	Public	9-12	362	0.50
Gotham Collaborative High School	NR	No	Public	9-12	313	0.50
Antonia Pantoja Preperatory Academy	4	No	Public	6-12	420	0.50
Bronx Compass High School	2	No	Public	9-12	385	0.50
St. Raymond Boys High School	NR	No	Private	9-12	0	0.63
St Raymond High School For Boys	NR	No	Private	9-12	453	0.71
St. Helena Commercial High School	NR	No	Private	9-12	0	0.83

Nearby ZIP codes for 2136 Blackrock Avenue, Bronx, NY

10451, 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 10459, New York City, NY 10460, New York City, NY 10461, New York City, NY 10462, New York City, NY 10465, New York City, NY 10467, New York City, NY 10468, New York City, NY 10469, New York City, NY 10473, New York City, NY 10474, New York City, NY 11356, New York City, NY 11370, New York City, NY

Frequently asked questions

What is the year built for 2136 Blackrock Avenue, Bronx, NY 10472?

The development at 2136 Blackrock Avenue, Bronx, NY 10472 was built in 1905.

What is the total square footage of 2136 Blackrock Avenue, Bronx, NY 10472?

2136 Blackrock Avenue, Bronx, NY 10472 has a total of 2,352 square feet.

When was 2136 Blackrock Avenue, Bronx, NY 10472 last sold and what was the sale price?

2136 Blackrock Avenue, Bronx, NY 10472 was last sold on 08/05/2003 for $270,000.

What is the assessed value of 2136 Blackrock Avenue, Bronx, NY 10472?

2136 Blackrock Avenue, Bronx, NY 10472 is currently assessed at $53,460.

What are the property taxes for 2136 Blackrock Avenue, Bronx, NY 10472?

The property taxes for 2136 Blackrock Avenue, Bronx, NY 10472 total $7,087.

How many residential units does this building have?

This building has 2 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.