New York City  »  11204  »  21st Ave  »  5810 21st Ave

5810 21st Avenue, Brooklyn, NY 11204 - Property report

Also known as: 5810 21st Ave

Property image for 5810 21st Avenue, Brooklyn, NY 11204
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Property type

City Residence One Family (A4)

Year built

1931

Lot sq. ft.

2,481

Sale price

$600,000

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
5810 21st Avenue
ZIP code
11204
Neighborhood
Borough Park
Borough
Brooklyn
Block & lot
05507-0040

Owner

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Building
Property type
City Residence One Family (A4)
Building sq. ft.
3,280
Building dimensions
20.5 ft x 80 ft
Buildings on lot
1
Stories
2
Year built
1931
Building material
Brick
Exterior wall
Brick/Masonary
Basement
4
Sales
Sale date
08/03/2004
Sale price
$600,000
Tax
Tax year
2026-2027
Property tax
$22,888
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
24.83 ft x 99.92 ft
Lot sq. ft.
2,481

Area overview

Walk score
89 /100.  Very Walkable
Transit score
92 /100.  Rider's Paradise
Bike score
55 /100.  Bikeable
School district
21
Community district
12
Closest police station
0.74 Miles
Closest fire station
0.46 Miles

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

Ownership

Ownership information for 5810 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 5810 21st Avenue, Brooklyn, NY 11204

Sale date Sale price Buyer name Seller name
08/03/2004 $600,000 XXXXXX, XXXXX XXXXXXX, XXXXXXXXX XXX XXXXXXX, 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
03/07/2019 - R
01/30/2019 - D		 Satisfaction of Mortgage
(2019022000590001)		 XXXXXX XXXXX XXXXX XXXX XXX XXXXXXX
06/19/2015 - R
06/10/2015 - D		 Deed
(2015061600777001)		 XXXXXX XXXXX XXXXXXX XXXXXXXXXX XX
12/21/2004 - R
11/24/2004 - D		 Mortgage
(2004121200058001)		 XXXXXX XXXXX XXXXX XXXX XXX XXXXXXX
09/29/2004 - R
08/03/2004 - D		 Deed
(2004081100982001)		 XXXXXXX XXXXXXXXX XXXXXX XXXXX
08/12/1992 - R Satisfaction of Mortgage
(3750001706175)		 XXXXXXXX XXXXXXX X XXXXX XXXXX XXXXXXXXXXX
01/23/1991 - R Satisfaction of Mortgage
(3680001594268)		 XXXXXXX XXXXXX XXXXXXXX XXXX
02/02/1990 - R Satisfaction of Mortgage
(3880001515588)		 XXXXXXXX XXXXXXXX X XXX XXXXX XXXXXX XXXXXX
04/03/1989 - R Mortgage
(3000001443500)		 XXXXXXX XXXXXX XXXXXXXX XXXX
04/03/1989 - R
03/03/1989 - D		 Deed
(3990001443499)		 XXXXXXXX XXXXXXX XXXXXXX XXXXXX
12/13/1988 - R Assignment, Mortgage
(3540001417354)		 XXX XXXXX XXXXXX XXXXXX XXXXXXXX XXXX XXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 5810 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
$22,888
Municipal exemptions
Recent tax assessments
Market value
$2,661,000
Assessed value
$159,660

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 $2,024,000 $121,440 $114,481 19.843% $22,716 $22,716 +4.72%
2024/25 $1,935,000 $116,100 $108,001 20.085% $21,692 $21,692 +6.00%
2023/24 $2,015,000 $120,900 $101,888 20.085% $20,464 $20,464 +4.83%
2022/23 $1,725,000 $103,500 $96,121 20.309% $19,521 $19,521 +1.73%
2021/22 $1,604,000 $96,240 $96,121 19.963% $19,189 $19,189 -4.42%
2020/21 $1,623,000 $97,380 $95,401 21.045% $20,077 $20,077 +5.39%
2019/20 $1,527,000 $91,620 $90,001 21.167% $19,051 $19,051 +7.26%
2018/19 $1,466,000 $87,960 $84,907 20.919% $17,762 $17,762 +8.78%
2017/18 $1,373,000 $82,380 $80,101 20.385% $16,329 $16,329 +80.98%
2016/17 $454,000 $204,300 $69,985 12.892% $9,022 $9,022 +7.48%
Permits

Permit information for 5810 21st Avenue, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
11/26/2019 Alteration
11/12/2019 Alteration
05/07/2018 Alteration type 3
04/20/2015 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
05/01/2026 A
11/18/2025 I
06/06/2025 A

*Most recent HPD violations on record 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)
0.281
View subway map

Access the detailed traffic volume map for 5810 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 0.27
Talmud Torah of Bobov 45 NR No Private PK-2 366 0.11
Talmud Torah of Bobov 45 NR No Private PK-2 366 0.11
Saint Athanasius School NR No Private PK, K-8 339 0.22
Saint Athanasius School NR No Private PK, K-8 339 0.22
Barkai Yeshivah NR No Private PK-8 357 0.25
P.S. 226 Alfred De B Mason 5 No Public PK, K-8 910 0.31
P.S. 226 Alfred De B Mason 5 No Public PK, K-8 910 0.31
P.S. 48 Mapleton 5 No Public PK, K-5 507 0.42
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 0.27
Saint Athanasius School NR No Private PK, K-8 339 0.22
Barkai Yeshivah NR No Private PK-8 357 0.25
P.S. 226 Alfred De B Mason 5 No Public PK, K-8 910 0.31
Yeshiva Chasdei Torah NR No Private 1-8 0 0.33
Yeshiva Adas Yosef Elanda NR No Private 0 0.37
Step-Special Torah Education Program NR No Private 20 0.37
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 0.22
Bais Esther School NR No Private 10-12 0 0.35
Yeshiva Adas Yosef Elanda NR No Private 0 0.37
Step-Special Torah Education Program NR No Private 20 0.37
Bais Yaakov D'Gur High School NR No Private PK, K-12 0 0.40

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

Neighbors for 5810 21st Avenue, Brooklyn, NY

2060 58th St, Brooklyn 2065 59th St, Brooklyn 2064 58th St, Brooklyn 2062 58th St, Brooklyn 2071 59th St, Brooklyn 2059 59th St, Brooklyn 2075 59th St, Brooklyn 2067 59th St, Brooklyn 2061 59th St, Brooklyn 2072 58th St, Brooklyn 5820 21st Ave, Brooklyn 2055 59th St, Brooklyn 5808 21st Ave, Brooklyn 2070 58th St, Brooklyn 2066 58th St, Brooklyn 5816 21st Ave, Brooklyn 5806 21st Ave, Brooklyn 5812 21st Ave, Brooklyn 2074 58th St, Brooklyn

Nearby ZIP codes for 5810 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 5810 21st Avenue, Brooklyn, NY 11204?

The development at 5810 21st Avenue, Brooklyn, NY 11204 was built in 1931.

What is the total square footage of 5810 21st Avenue, Brooklyn, NY 11204?

5810 21st Avenue, Brooklyn, NY 11204 has a total of 3,280 square feet.

When was 5810 21st Avenue, Brooklyn, NY 11204 last sold and what was the sale price?

5810 21st Avenue, Brooklyn, NY 11204 was last sold on 08/03/2004 for $600,000.

What is the assessed value of 5810 21st Avenue, Brooklyn, NY 11204?

5810 21st Avenue, Brooklyn, NY 11204 is currently assessed at $159,660.

What are the property taxes for 5810 21st Avenue, Brooklyn, NY 11204?

The property taxes for 5810 21st Avenue, Brooklyn, NY 11204 total $22,887.

How many residential units does this building have?

This building has 1 residential unit(s).

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