New York City  »  11203  »  Foster Ave  »  4821 Foster Ave

4821 Foster Avenue, Brooklyn, NY 11203 - Property report

Also known as: 4821 Garage Foster Ave

Property image for 4821 Foster Avenue, Brooklyn, NY 11203
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Property type

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

Year built

1930

Lot sq. ft.

2,000

General information

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Address
Primary address
4821 Foster Avenue
Alternate address(es)
4821 Garage Foster Ave
4821 Rear Foster Ave
ZIP code
11203
Neighborhood
East Flatbush
Borough
Brooklyn
Block & lot
04779-0041

Owner

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Building
Property type
Two Stories Detached (Small or Moderate Size, with or without Attic) (A1)
Building sq. ft.
1,732
Building dimensions
16 ft x 45 ft
Buildings on lot
3
Stories
2
Year built
1930
Building material
Brick
Exterior wall
Brick/Masonary
Basement
4
Garage type
Detached, Frame Garage
Tax
Tax year
2026-2027
Property tax
$6,920
Tax class
Zoning & Use
Zoning
Residential units
1
Residential sq. ft.
Lot
Frontage(s)
Foster Avenue (wide)
Lot dimensions
16 ft x 100 ft
Lot sq. ft.
2,000
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Current built area
1,740 sq. ft.
Buildable area

Area overview

Walk score
83 /100.  Very Walkable
Transit score
76 /100.  Excellent Transit
Bike score
61 /100.  Bikeable
School district
18
Community district
17
Closest police station
1.00 Miles
Closest fire station
0.71 Miles

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

Ownership

Ownership information for 4821 Foster 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 4821 Foster Avenue, Brooklyn, NY 11203

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
12/07/2018 - R
11/28/2018 - D		 Satisfaction of Mortgage
(2018112800825001)		 XXXXXXX XXXXX XX XXXX
04/08/2004 - R
10/27/2003 - D		 Agreement
(2003112401682002)		 XXXXXXX XXXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
04/08/2004 - R
10/27/2003 - D		 Mortgage
(2003112401682001)		 XXXXXXX XXXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
04/08/2004 - R
08/28/2003 - D		 Assignment, Mortgage
(2003112401682003)		 XXXXXXX XXXXXXXX XXXXXXXX XXXXXXXXXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
09/24/1993 - R Assignment, Mortgage
(3820001802682)		 XXXXXXXXX XXXXXXX XXXX XXXXXXX XXXX XXXX XXXX
01/13/1988 - R Mortgage
(3840001333984)		 XXXXXXX XXXXXXXX XXXXXXXXX XXXXXXX XXXX
01/13/1988 - R Deed
(3830001333983)		 XXXXX XXXXXXX XXXXXXX XXXXX XXX
08/27/1987 - R Satisfaction of Mortgage
(3120001295212)		 XXXXXXXXX XXXXX XXXXXXXX XXXXXXX XXXX
06/12/1987 - R Deed
(3960001273096)		 XXXXXXXXX XXXXXX XXXXX XXXXXXX
02/24/1986 - R Assignment, Mortgage
(3900001146790)		 XXXXXXXX XXXXXXX XXXX XXXXX XXX XX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 4821 Foster 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
$6,920
Municipal exemptions
Recent tax assessments
Market value
$836,000
Assessed value
$50,160

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 $737,000 $44,220 $33,767 19.843% $6,700 $6,700 +4.72%
2024/25 $821,000 $49,260 $31,856 20.085% $6,398 $6,398 +5.98%
2023/24 $796,000 $47,760 $30,058 20.085% $6,037 $6,037 +2.29%
2022/23 $667,000 $40,020 $29,062 20.309% $5,902 $5,902 +1.73%
2021/22 $685,000 $41,100 $29,062 19.963% $5,802 $5,802 -2.03%
2020/21 $582,000 $34,920 $28,140 21.045% $5,922 $5,922 +5.39%
2019/20 $578,000 $34,680 $26,547 21.167% $5,619 $5,619 +7.24%
2018/19 $521,000 $31,260 $25,048 20.919% $5,240 $5,240 +6.14%
2017/18 $521,000 $31,260 $24,218 20.385% $4,937 $4,937 +1.97%
2016/17 $454,000 $27,240 $24,218 19.991% $4,841 $4,841 +5.58%
Permits

Permit information for 4821 Foster 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

East Flatbush residential market stats

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

Median sale price

$780,000

8.7% Y-o-Y

Median price/sq. ft.

$473

13.5% Y-o-Y

Brooklyn median sale price

$998,800

3.4% 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
5

Subway & traffic

Closest station
Nostrand Ave & Newkirk Ave at SE Corner
Station lines
2-5
Distance (miles)
0.936
View subway map

Access the detailed traffic volume map for 4821 Foster Avenue, Brooklyn, NY 11203 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. 208 Elsa Ebeling 7 Yes Public PK, K-5 266 0.17
P.S. 208 Elsa Ebeling 7 Yes Public PK, K-5 266 0.17
The Bible Speaks Academy NR No Private 3-9 5 0.19
Great Oaks Elementary School NR No Private K-8 116 0.21
St Catherine Genoa-St Therese Lisieu NR No Private PK-8 199 0.23
St Catherine Genoa-St Therese Lisieu NR No Private PK-8 199 0.23
Ebenezer Preparatory School NR No Private PK-8 92 0.27
P.S. 109 4 No Public PK, K-8 520 0.31
P.S. 109 4 No Public PK, K-8 520 0.31
P.S. 198 5 No Public PK, K-5 293 0.40
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Is 285 Meyer Levin 6 Yes Public 6-8 552 0.72
The Bible Speaks Academy NR No Private 3-9 5 0.19
Great Oaks Elementary School NR No Private K-8 116 0.21
St Catherine Genoa-St Therese Lisieu NR No Private PK-8 199 0.23
Ebenezer Preparatory School NR No Private PK-8 92 0.27
St. Therese of Lisieux School NR No Private PK, K-8 0 0.27
P.S. 109 4 No Public PK, K-8 520 0.31
BROOKLYN SCIENCE AND ENGINEERING ACADEMY 7 No Public 6-8 350 0.61
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Nazareth Regional High School NR No Private 9-12 448 0.50
Nazareth Regional High School NR No Private 9-12 325 0.50
Catherine Mc Auley High School NR No Private 9-12 185 0.59
Cristo Rey Brooklyn High School NR No Private 9-12 302 0.60
Cristo Rey Brooklyn High School NR No Private 9-12 297 0.60
Cultural Academy For The Arts And Sciences 3 No Public 9-12 232 0.67
Kurt Hahn Expeditionary Learning School 1 No Public 9-12 152 0.67
It Takes A Village Academy 3 No Public 9-12 308 0.67
Victory Collegiate High School 2 No Public 9-12 264 0.76
Brooklyn Bridge Academy 4 No Public 9-12 116 0.76

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

Neighbors for 4821 Foster Avenue, Brooklyn, NY

4813 Foster Ave, Brooklyn 850 E 49th St, Brooklyn 856 E 49th St, Brooklyn 871 E 48th St, Brooklyn 848 E 49th St, Brooklyn 4819 Foster Ave, Brooklyn 4815 Foster Ave, Brooklyn 4811 Foster Ave, Brooklyn 854 E 49th St, Brooklyn 4807 Foster Ave, Brooklyn 4823 Foster Ave, Brooklyn 4809 Foster Ave, Brooklyn 4801 Foster Ave, Brooklyn 4805 Foster Ave, Brooklyn 868 E 49th St, Brooklyn 860 E 49th St, Brooklyn 873 E 48th St, Brooklyn 872 E 49th St, Brooklyn 866 E 49th St, Brooklyn 862 E 49th St, Brooklyn

Nearby ZIP codes for 4821 Foster Avenue, Brooklyn, NY

11206, New York City, NY 11207, New York City, NY 11210, New York City, NY 11212, New York City, NY 11213, New York City, NY 11215, New York City, NY 11216, New York City, NY 11217, New York City, NY 11218, New York City, NY 11221, New York City, NY 11225, New York City, NY 11226, New York City, NY 11229, New York City, NY 11230, New York City, NY 11233, New York City, NY 11234, New York City, NY 11236, New York City, NY 11237, New York City, NY 11238, New York City, NY 11239, New York City, NY

Frequently asked questions

What is the year built for 4821 Foster Avenue, Brooklyn, NY 11203?

The development at 4821 Foster Avenue, Brooklyn, NY 11203 was built in 1930.

What is the total square footage of 4821 Foster Avenue, Brooklyn, NY 11203?

4821 Foster Avenue, Brooklyn, NY 11203 has a total of 1,732 square feet.

What is the assessed value of 4821 Foster Avenue, Brooklyn, NY 11203?

4821 Foster Avenue, Brooklyn, NY 11203 is currently assessed at $50,160.

What are the property taxes for 4821 Foster Avenue, Brooklyn, NY 11203?

The property taxes for 4821 Foster Avenue, Brooklyn, NY 11203 total $6,920.

How many residential units does this building have?

This building has 1 residential unit(s).

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