New York City  »  11204  »  21st Ave  »  5710 21st Ave

5710 21st Avenue, Brooklyn, NY 11204 - Property report

Also known as: 5710 21st Ave

Property image for 5710 21st Avenue, Brooklyn, NY 11204
static Mapbox map

Property type

Two Stories Detached (Small or Moderate Size, with or without Attic) (A1)

Year built

1925

Lot sq. ft.

3,200

Sale price

$825,000

General information

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Address
Primary address
5710 21st Avenue
Alternate address(es)
5710-5712 21st Ave
5712 Rear 21st Ave
ZIP code
11204
Neighborhood
Borough Park
Borough
Brooklyn
Block & lot
05500-0043

Owner

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Building
Property type
Two Stories Detached (Small or Moderate Size, with or without Attic) (A1)
Building sq. ft.
1,584
Building dimensions
31 ft x 24 ft
Buildings on lot
2
Stories
2
Year built
1925
Building material
Frame
Exterior wall
Composition
Basement
4
Garage type
Detached, Frame Garage
Sales
Sale date
03/06/2014
Sale price
$825,000
Tax
Tax year
2026-2027
Property tax
$7,473
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
1
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
21 Avenue (wide)
Distance to wide street
Lot dimensions
40 ft x 80 ft
Lot sq. ft.
3,200

Area overview

Walk score
85 /100.  Very Walkable
Transit score
91 /100.  Rider's Paradise
Bike score
54 /100.  Bikeable
School district
21
Community district
12
Closest police station
0.74 Miles
Closest fire station
0.50 Miles

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

Ownership

Ownership information for 5710 21st Avenue, Brooklyn, NY

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

Sales history for 5710 21st Avenue, Brooklyn, NY 11204

Sale date Sale price Buyer name Seller name
03/06/2014 $825,000 XXXXXX, XXXXXX X XXX XXXXXXXXX, XXXXXXXX X XXXXXXXXX, XXXXX XXX XXXXX, 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
09/10/2020 - R
08/28/2020 - D		 Agreement
(2020090800386005)		 XXXXXX XXXXXX X XXXX
09/10/2020 - R
08/28/2020 - D		 Mortgage
(2020090800386004)		 XXXXXX XXXXXX X XXXX
09/10/2020 - R
08/28/2020 - D		 Power of Attorney
(2020090800386001)		 XXXXXX XXXXXXXX XXXXXX XXXXXX X
09/10/2020 - R
07/27/2020 - D		 Assignment, Mortgage
(2020090800386003)		 XXXX XXXX
09/10/2020 - R
07/27/2020 - D		 Assignment, Mortgage
(2020090800386002)		 XXXX XXXX
08/13/2015 - R
03/18/2015 - D		 Agreement
(2015062901107001)		 XXXXXX XXXXXX X XXXX
04/09/2015 - R
03/18/2015 - D		 Mortgage
(2015033100128003)		 XXXXXX XXXXXX XXXX
04/09/2015 - R
02/09/2015 - D		 Assignment, Mortgage
(2015033100128002)		 XXXXX XXXXX XXXX X X XXXXXXX XXXXXXXX XXXXXXXX XXXXXXXXXXX
04/09/2015 - R
02/09/2015 - D		 Assignment, Mortgage
(2015033100128001)		 XXXXXXX XXXXXXXXX XXXXXXXX XXXXXXXXXXX XXXX XXXXX XXXX XX
03/17/2014 - R
03/06/2014 - D		 Mortgage
(2014031201172001)		 XXXXXX XXXXXX X XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 5710 21st Avenue, Brooklyn, 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
$7,473
Municipal exemptions
Recent tax assessments
Market value
$1,695,000
Assessed value
$101,700

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 $1,289,000 $77,340 $37,656 19.843% $7,472 $7,472 +1.79%
2024/25 $1,517,000 $91,020 $36,547 20.085% $7,340 $7,340 +4.95%
2023/24 $1,361,000 $81,660 $34,824 20.085% $6,994 $6,994 +4.03%
2022/23 $1,491,000 $89,460 $33,106 20.309% $6,723 $6,723 +7.32%
2021/22 $1,341,000 $80,460 $31,385 19.963% $6,265 $6,265 -5.13%
2020/21 $1,298,000 $77,880 $31,380 21.045% $6,604 $6,604 +2.44%
2019/20 $1,415,000 $84,900 $30,456 21.167% $6,447 $6,447 +6.19%
2018/19 $1,172,000 $70,320 $29,020 20.919% $6,071 $6,071 +7.95%
2017/18 $1,042,000 $62,520 $27,588 20.385% $5,624 $5,624 +7.56%
2016/17 $910,000 $54,600 $26,154 19.991% $5,228 $5,228 +2.25%
Permits

Permit information for 5710 21st Avenue, Brooklyn, NY

No recently recorded permits for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

Borough Park residential market stats

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

Median sale price

$999,000

-0.1% Y-o-Y

Median price/sq. ft.

$858

7.4% Y-o-Y

Brooklyn median sale price

$899,000

6% Y-o-Y

Check out recently sold homes in Brooklyn 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
20th Ave & 64th St at NE Corner
Station lines
N
Distance (miles)
0.328
View subway map

Access the detailed traffic volume map for 5710 21st Avenue, Brooklyn, NY 11204 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. 121 Nelson A Rockefeller 7 Yes Public K-8 314 0.23
Talmud Torah of Bobov 45 NR No Private PK-2 366 0.13
Talmud Torah of Bobov 45 NR No Private PK-2 366 0.13
Barkai Yeshivah NR No Private PK-8 357 0.20
Barkai Yeshivah NR No Private PK-8 357 0.20
Saint Athanasius School NR No Private PK, K-8 339 0.26
P.S. 226 Alfred De B Mason 5 No Public PK, K-8 910 0.33
P.S. 226 Alfred De B Mason 5 No Public PK, K-8 910 0.33
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 121 Nelson A Rockefeller 7 Yes Public K-8 314 0.23
Barkai Yeshivah NR No Private PK-8 357 0.20
Saint Athanasius School NR No Private PK, K-8 339 0.26
P.S. 226 Alfred De B Mason 5 No Public PK, K-8 910 0.33
Step-Special Torah Education Program NR No Private 20 0.35
Bais Yaakov D'Gur High School NR No Private PK, K-12 0 0.35
Yeshiva Adas Yosef Elanda NR No Private 0 0.38
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Franklin Delano Roosevelt High School 3 Yes Public 9-12 3,213 0.18
Bishop Kearney High School NR No Private 9-12 264 0.24
Step-Special Torah Education Program NR No Private 20 0.35
Bais Yaakov D'Gur High School NR No Private PK, K-12 0 0.35
Bais Yaakov D'Chassidei Gur NR No Private 9-12 154 0.36
Yeshiva Adas Yosef Elanda NR No Private 0 0.38

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

Neighbors for 5710 21st Avenue, Brooklyn, NY

2075 58th St, Brooklyn 2036 57th St, Brooklyn 2081 58th St, Brooklyn 2060 57th St, Brooklyn 2034 57th St, Brooklyn 2083 58th St, Brooklyn 5702 21st Ave, Brooklyn 2061 58th St, Brooklyn 2054 57th St, Brooklyn 2073 58th St, Brooklyn 2071 58th St, Brooklyn 2048 57th St, Brooklyn 2077 58th St, Brooklyn 2063 58th St, Brooklyn 5706 21st Ave, Brooklyn 2040 57th St, Brooklyn 2079 58th St, Brooklyn 2067 58th St, Brooklyn

Nearby ZIP codes for 5710 21st Avenue, Brooklyn, NY

11203, New York City, NY 11209, New York City, NY 11210, New York City, NY 11214, New York City, NY 11215, New York City, NY 11218, New York City, NY 11219, New York City, NY 11220, New York City, NY 11223, New York City, NY 11224, New York City, NY 11225, New York City, NY 11226, New York City, NY 11228, New York City, NY 11229, New York City, NY 11230, New York City, NY 11231, New York City, NY 11232, New York City, NY 11235, New York City, NY 11238, New York City, NY

Frequently asked questions

What is the year built for 5710 21st Avenue, Brooklyn, NY 11204?

The development at 5710 21st Avenue, Brooklyn, NY 11204 was built in 1925.

What is the total square footage of 5710 21st Avenue, Brooklyn, NY 11204?

5710 21st Avenue, Brooklyn, NY 11204 has a total of 1,584 square feet.

When was 5710 21st Avenue, Brooklyn, NY 11204 last sold and what was the sale price?

5710 21st Avenue, Brooklyn, NY 11204 was last sold on 03/06/2014 for $825,000.

What is the assessed value of 5710 21st Avenue, Brooklyn, NY 11204?

5710 21st Avenue, Brooklyn, NY 11204 is currently assessed at $101,700.

What are the property taxes for 5710 21st Avenue, Brooklyn, NY 11204?

The property taxes for 5710 21st Avenue, Brooklyn, NY 11204 total $7,473.

How many residential units does this building have?

This building has 1 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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