New York City  »  11236  »  Foster Ave  »  9804 Foster Ave

9804 Foster Avenue, Brooklyn, NY 11236 Property Information

9804 Foster Avenue, Brooklyn, NY 11236 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

9804 Foster Avenue, Brooklyn, NY 11236 1
static Mapbox map

Address

Primary address 9804 Foster Avenue
Secondary address 9804 Garage Foster Ave
Neighborhood Canarsie
Zip code 11236
Borough Brooklyn
Block & lot 08148-0029

Sales & Tax Overview for 9804 Foster Avenue, Brooklyn

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Purchase date 02/13/2019
Purchase price $699,000
Tax class
Estimated property tax $7,320

Lot & Building Information for 9804 Foster Avenue, Brooklyn

Lot sqft 2,315
Lot dimensions 25.17 ft x 92 ft
Building class Two Family Frame (B2) i
Building sqft 1,940
Building dimensions 20 ft x 45 ft
Buildings on lot 2
Stories 2
Structure type Old style
Building material Frame
Exterior wall Composition
Basement type Full
Garage type Detached, frame garage
Year built 1920
Frontage(s) Foster Avenue (wide)
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning & Use for 9804 Foster Avenue, Brooklyn

Zoning
Residential units (DOF) 2
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 18
Community district 18
Closest police station 0.02 Miles
Closest fire station 0.14 Miles

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 9804 Foster Avenue, Brooklyn

New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:

Floor area ratio (FAR) for 9804 Foster Avenue, Brooklyn, NY 11236, including commercial and residential FAR, FAR as built and usable floor area.
Development maps such as planimetric, zoning, urban landscape, and HPD alternative enforcement program maps.
Violations for 9804 Foster Avenue, Brooklyn, NY 11236, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

You will find all alternate addresses for the property in this section.

  • 9804 Garage Foster Ave, Brooklyn, NY 11236

About 9804 Foster Avenue, Brooklyn

What is the year built & the total sq. ft. for 9804 Foster Avenue, Brooklyn, NY 11236?

9804 Foster Avenue, Brooklyn, NY 11236 was built in 1920 and has a total of 1,940 square feet.

What is the assessed value of 9804 Foster Avenue, Brooklyn, NY 11236 and the property tax paid?

Assessed at $49,620, the tax amount paid for 9804 Foster Avenue, Brooklyn, NY 11236 is $7,315. For the next year, the tax amount for 9804 Foster Avenue, Brooklyn, NY 11236 is estimated at $7,320.

When was 9804 Foster Avenue, Brooklyn, NY 11236 last sold and what was the last sale price?

9804 Foster Avenue, Brooklyn, NY 11236 was last sold in 02/13/2019 for $699,000.

How many residential units does this building have?

This building has 2 residential unit(s).

Ownership Information for 9804 Foster Avenue, Brooklyn

View property contacts like owners, building management, representatives from permits and tenants with a free account. For LLC-owned properties, access manually researched real owners and phone numbers.

Property owner name for 9804 Foster Avenue, Brooklyn, NY 11236
Find out who owns 9804 Foster Avenue, Brooklyn, NY 11236.
Sign Up
Building contacts for 9804 Foster Avenue, Brooklyn, NY 11236
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Mar 19, 2026 Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M
New Yorkers planning a move to the suburbs increasingly find their options limited, after suburban home values shot up twice as fast as NYC medians over the last decade. While larger homes and better prices were long the norm outside the five boroughs, today, many NYC buyers find their option restricted to a handful of suburban markets.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 9804 Foster Avenue, Brooklyn

Create a free account to view the complete sales history for 9804 Foster Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
02/13/2019 $699,000
09/28/2017 $575,000
       
       
       
Unlock the complete sales history for 9804 Foster Avenue, Brooklyn with a free account.
Sign up

Title Documents for 9804 Foster Avenue, Brooklyn

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
10/09/2021 - D
11/01/2021 - R
Mortgage and Consolidation
(2021102001570001)
10/05/2021 - D
10/13/2021 - R
Assignment, Mortgage
(2021100600077001)
02/25/2019 - D
02/25/2019 - R
Satisfaction of Mortgage
(2019022500709001)
02/13/2019 - D
02/19/2019 - R
Mortgage
(2019021800226002)
02/13/2019 - D
02/19/2019 - R
Deed
(2019021800226001)
05/14/2018 - D
08/17/2018 - R
Assignment, Mortgage
(2018081600997001)
10/27/2017 - D
11/01/2017 - R
Satisfaction of Mortgage
(2017103101716001)
09/28/2017 - D
10/06/2017 - R
Mortgage
(2017100600690002)
09/28/2017 - D
10/06/2017 - R
Deed
(2017100600690001)
07/31/2015 - D
08/28/2015 - R
Assignment, Mortgage
(2015081400098004)
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 9804 Foster Avenue, Brooklyn

Access detailed property tax data for 9804 Foster Avenue, Brooklyn, NY 11236. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $7,316
Estimated property tax: $7,320
Tax assessor's market value: $827,000
Assessed value: $49,620

Assessment History for 9804 Foster Avenue, Brooklyn

Here's the assessment & property tax history for 9804 Foster Avenue, Brooklyn, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessed value Taxable Tax rate % Base tax Property tax Year over year change
2025/26 $827,000 $49,620 $36,869 19.843% $7,316 $7,316 +4.60%
2024/25 $839,000 $50,340 $34,824 20.085% $6,994 $6,994 +5.19%
2023/24 $737,000 $44,220 $33,106 20.085% $6,649 $6,649 +4.32%
2022/23 $758,000 $45,480 $31,385 20.309% $6,374 $6,374 +3.86%
2021/22 $639,000 $38,340 $30,742 19.963% $6,137 $6,137 -5.09%

Permits for 9804 Foster Avenue, Brooklyn

The complete history of permits filed for 9804 Foster Avenue, Brooklyn, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Filing date Job type Job status Job description Initial cost
08/13/2021 Alteration type 2
05/13/2021 Alteration
         
         
         
Unlock the complete permit history for 9804 Foster Avenue, Brooklyn with a free account.
Sign up

Canarsie Residential Market Stats

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

Median Sale Price
$503,465
-9.8% YoY
Median Price/Sqft
$461
-11.2% YoY
Brooklyn Median Sale Price
$839,000
6.2% YoY

Check out recently sold homes in Brooklyn and see how their prices compare.

Risk

FEMA flood zone(s): X (See more on map)
Hurricane evacuation zone: 3 (See more on map)

Transportation

Distance to Subway
Closest station Glenwood Rd & Rockaway Pkwy at NW Corner
Station lines L
Distance (miles) 0.246
View subway map
Bus Routes
Name Rockaway Av/Foster Av
Line B60
Distance (miles) 0.045

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
P.S. 114 Ryder Elementary School 4 Yes Public PK, K-5 364 0.46
P.S. 114 Ryder Elementary School 4 Yes Public PK, K-5 364 0.46
P.S. 66 5 No Public PK, K-8 568 0.12
P.S. 66 5 No Public PK, K-8 568 0.12
Canarsie Ascend Charter School 7 No Charter K-8 989 0.37

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Is 211 John Wilson 5 Yes Public 6-8 190 0.59
P.S. 66 5 No Public PK, K-8 568 0.12
Canarsie Ascend Charter School 7 No Charter K-8 989 0.37
Explore Excel Charter School 6 No Charter K-8 536 0.46
Knowledge And Power Prep Academy V 3 No Public 6-8 83 0.50

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Olympus Academy 2 No Public 9-12 107 0.38
Brooklyn Democracy Academy 1 No Public 9-12 140 0.50
Metropolitan Diploma Plus High School 4 No Public 9-12 200 0.50
Bais Meir NR No Private 8-12 0 0.58
High School For Innovation In Advertising And Medi 3 No Public 9-12 275 0.65

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 9804 Foster Avenue, Brooklyn

Here are the neighbors for 9804 Foster Avenue, Brooklyn, NY 11236.

Address Square feet Purchase date Purchase price
9822 Foster Ave, Brooklyn 1,940 08/03/2022
520 E 99th St, Brooklyn 1,684 12/01/1993
522 E 99th St, Brooklyn 1,684 03/12/2025
897 E 98th St, Brooklyn 2,120 10/24/2025 $999,900
9814 Foster Ave, Brooklyn 1,940 11/20/2023
901 E 98th St, Brooklyn 2,080 06/18/2025 $514,216
518 E 99th St, Brooklyn 2,080 06/30/2023 $275,500
9806 Foster Ave, Brooklyn 1,940 03/24/2003
9824 Foster Ave, Brooklyn 1,940 10/06/2004
9802 Foster Ave, Brooklyn 2,390 11/20/2007 $585,000
933 E 98th St, Brooklyn 2,184 01/09/2007 $650,000
937 E 98th St, Brooklyn 1,920 10/31/2022 $750,000
9810 Foster Ave, Brooklyn 1,940 05/20/2022
9818 Foster Ave, Brooklyn 1,940 05/04/2020 $660,000
905 E 98th St, Brooklyn 1,884 06/10/1994
927 E 98th St, Brooklyn 2,184 07/10/1995
514 E 99th St, Brooklyn 1,940 03/27/1998
919 E 98th St, Brooklyn 1,516 08/26/1998
939 E 98th St, Brooklyn 1,920 06/10/2008 $525,000
941 E 98th St, Brooklyn 1,449 05/17/2000
Not sure if we cover all the data-points you need? View sample full report View sample full report