New York City  »  11215  »  10th St  »  421 10th St

421 10th Street, Brooklyn, NY 11215 - Property report

Also known as: 421 10th St

Property image for 421 10th Street, Brooklyn, NY 11215
static Mapbox map

Property type

Two Family Brick (B1)

Year built

1901

Lot sq. ft.

1,360

Sale price

$2,650,000

General information

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Address
Primary address
421 10th Street
ZIP code
11215
Neighborhood
Park Slope
Borough
Brooklyn
Block & lot
01011-0062

Owner

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Building
Property type
Two Family Brick (B1)
Building sq. ft.
1,632
Building dimensions
17 ft x 32 ft
Buildings on lot
1
Stories
2
Year built
1901
Last altered
2011
Building material
Brick
Exterior wall
Brick/Masonary
Basement
4
Sales
Sale date
08/22/2017
Sale price
$2,650,000
Tax
Tax year
2026-2027
Property tax
$6,722
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
2
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
10 Street (narrow)
Nearest wide street
9 Street
Distance to wide street
Lot dimensions
17 ft x 80 ft
Lot sq. ft.
1,360

Area overview

Walk score
99 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
87 /100.  Very Bikeable
School district
15
Community district
6
Closest police station
1.04 Miles
Closest fire station
0.25 Miles

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

Ownership information for 421 10th Street, Brooklyn, NY

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

Sales history for 421 10th Street, Brooklyn, NY 11215

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
06/22/2020 - R
04/09/2020 - D
Agreement
(2020061900666002)
XXXXXX XXXXXXX XXXXXXXXX XXXXXXX XXXX
06/22/2020 - R
04/09/2020 - D
Mortgage
(2020061900666001)
XXXXXX XXXXXXX XXXXXXXXX XXXXXXX XXXX
09/26/2017 - R
09/19/2017 - D
Satisfaction of Mortgage
(2017091900873001)
XXXXXX XXXX X XXXXXXXX X X
08/25/2017 - R
08/22/2017 - D
Mortgage
(2017082400905004)
XXXXXX XXXXXXX XXXXXXXXX XXXXXXX XXXX
08/25/2017 - R
08/22/2017 - D
Deed
(2017082400905003)
XXXXXXX XXXXXXXX XXXXXX XXXXXXX
08/25/2017 - R
08/22/2017 - D
Power of Attorney
(2017082400905001)
XXXXXXX XXXXXXX XXXXX XXXXXXX XXXXXXX X
08/25/2017 - R
08/17/2017 - D
Power of Attorney
(2017082400905002)
XXXXXXX XXXXXXXX XXXXXXX XXXXXXX X
06/11/2015 - R
05/13/2015 - D
Agreement
(2015052801353003)
XXXXXXX XXXXXXXX XXXXXXXX X X
06/11/2015 - R
05/13/2015 - D
Mortgage
(2015052801353002)
XXXXXXX XXXXXXXX XXXXXXXX X X
06/11/2015 - R
03/04/2015 - D
Assignment, Mortgage
(2015052801353001)
XXXX XXXX XXX XXXXXXXX X X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 421 10th Street, 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
$6,722
Municipal exemptions
Recent tax assessments
Market value
$2,547,000
Assessed value
$152,820

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 $2,752,000 $165,120 $33,079 19.843% $6,564 $6,564 +3.86%
2024/25 $2,174,000 $130,440 $31,466 20.085% $6,320 $6,320 +5.31%
2023/24 $2,394,000 $143,640 $29,878 20.085% $6,001 $6,001 +4.67%
2022/23 $1,938,000 $116,280 $28,229 20.309% $5,733 $5,733 +1.74%
2021/22 $2,036,000 $122,160 $28,229 19.963% $5,635 $5,635 -2.87%
2020/21 $2,001,000 $120,060 $27,566 21.045% $5,801 $5,801 +4.52%
2019/20 $1,874,000 $112,440 $26,222 21.167% $5,550 $5,550 +6.57%
2018/19 $2,302,000 $138,120 $24,898 20.919% $5,208 $5,208 +15.85%
2017/18 $2,111,000 $126,660 $22,054 20.385% $4,795 $4,496 +2.34%
2016/17 $1,607,000 $96,420 $21,974 19.991% $4,703 $4,393 +5.02%

Permit information for 421 10th Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
12/22/2020 Alteration type 2
02/05/2018 Alteration type 2
08/07/2012 Alteration type 2
03/01/2011 Alteration type 1
07/31/2008 Alteration type 1

*Most recent permits on record for this property.

More about New York City property records

HPD Violations

No recently recorded violations for this property.

Park Slope South residential market stats

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

Median sale price

Median price/sq. ft.

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
7th Ave & 9th St at NW Corner
Station lines
F
Distance (miles)
0.2

Access the detailed traffic volume map for 421 10th Street, Brooklyn, NY 11215 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. 39 Henry Bristow 9 Yes Public K-5 344 0.13
Maurice Sendak Community School 8 No Public K-5 211 0.24
St. Thomas Aquinas School NR No Private PK, K-8 0 0.24
St. Thomas Aquinas School NR No Private PK, K-8 0 0.24
P.S. 124 Silas B Dutcher 3 No Public PK, K-5 329 0.28
P.S. 124 Silas B Dutcher 3 No Public PK, K-5 329 0.28
Avalon Childcare Fifth Avenue NR No Private K-1 83 0.29
Saint Saviour Catholic Academy NR No Private PK, K-8 370 0.38
Saint Saviour Catholic Academy NR No Private PK, K-8 370 0.38
P.S. 107 John W Kimball 8 No Public PK, K-5 501 0.41
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
St. Thomas Aquinas School NR No Private PK, K-8 0 0.24
Ms 51 William Alexander 7 No Public 6-8 1,026 0.29
Park Slope Collegiate 4 No Public 6-12 577 0.36
Saint Saviour Catholic Academy NR No Private PK, K-8 370 0.38
Al-Madinah School NR No Private PK-12 790 0.47
Hellenic Classical Charter School 10 No Charter PK, K-8 483 0.50
New Voices School Of Academic And Creative Arts 9 No Public 6-8 530 0.53
Jhs 88 Peter Rouget 6 No Public 6-8 1,024 0.56
P.S. 53 NR No Public K-12 410 0.56
Berkeley Carroll Elementary School NR No Private PK-12 940 0.57
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Park Slope Collegiate 4 No Public 6-12 577 0.36
Cyberarts Studio Academy 2 No Public 9-12 298 0.36
Millennium Brooklyn High School 10 No Public 9-12 721 0.36
John Jay School for Law 3 No Public 9-12 461 0.36
St Saviour High School NR No Private 9-12 400 0.44
Al-Madinah School NR No Private PK-12 790 0.47
P.S. 53 NR No Public K-12 410 0.56
Berkeley Carroll Elementary School NR No Private PK-12 940 0.57
Al-Noor School NR No Private PK-12 654 0.62
AL-Noor School NR No Private PK-12 630 0.62

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

Frequently asked questions

What is the year built for 421 10th Street, Brooklyn, NY 11215?

The development at 421 10th Street, Brooklyn, NY 11215 was built in 1901.

What is the total square footage of 421 10th Street, Brooklyn, NY 11215?

421 10th Street, Brooklyn, NY 11215 has a total of 1,632 square feet.

When was 421 10th Street, Brooklyn, NY 11215 last sold and what was the sale price?

421 10th Street, Brooklyn, NY 11215 was last sold on 08/22/2017 for $2,650,000.

What is the assessed value of 421 10th Street, Brooklyn, NY 11215?

421 10th Street, Brooklyn, NY 11215 is currently assessed at $152,820.

What are the property taxes for 421 10th Street, Brooklyn, NY 11215?

The property taxes for 421 10th Street, Brooklyn, NY 11215 total $6,721.

How many residential units does this building have?

This building has 2 residential unit(s).

Disclaimer

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