New York City  »  11230  »  Avenue I  »  809 Avenue I

809 Avenue I, Brooklyn, NY 11230 Property Information

809 Avenue I, Brooklyn, NY 11230 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

809 Avenue I, Brooklyn, NY 11230 1
static Mapbox map

Address

Primary address 809 Avenue I
Neighborhood Midwood
Zip code 11230
Borough Brooklyn
Block & lot 06511-0047

Sales & Tax Overview for 809 Avenue I, Brooklyn

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

Purchase date 06/24/2019
Purchase price $2,600,000
Tax class
Estimated property tax $16,090

Lot & Building Information for 809 Avenue I, Brooklyn

Lot sqft 4,000
Lot dimensions 40 ft x 100 ft
Building class Two Stories Detached (Small or Moderate Size, with or without Attic) (A1) i
Building sqft 1,722
Building dimensions 21 ft x 36 ft
Buildings on lot 1
Stories 2
Structure type Old style
Building material Frame
Exterior wall Wood
Basement type Full
Year built 1925
Frontage(s) Avenue I (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 809 Avenue I, Brooklyn

Zoning
Residential units (DOF) 1
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 21
Community district 12
Closest police station 0.35 Miles
Closest fire station 0.38 Miles

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

Other Property Data for 809 Avenue I, 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 809 Avenue I, Brooklyn, NY 11230, 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 809 Avenue I, Brooklyn, NY 11230, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 809 Avenue I, Brooklyn

What is the year built & the total sq. ft. for 809 Avenue I, Brooklyn, NY 11230?

809 Avenue I, Brooklyn, NY 11230 was built in 1925 and has a total of 1,722 square feet.

What is the assessed value of 809 Avenue I, Brooklyn, NY 11230 and the property tax paid?

Assessed at $76,500, the tax amount paid for 809 Avenue I, Brooklyn, NY 11230 is $15,179. For the next year, the tax amount for 809 Avenue I, Brooklyn, NY 11230 is estimated at $16,090.

When was 809 Avenue I, Brooklyn, NY 11230 last sold and what was the last sale price?

809 Avenue I, Brooklyn, NY 11230 was last sold in 06/24/2019 for $2,600,000.

How many residential units does this building have?

This building has 1 residential unit(s).

Ownership Information for 809 Avenue I, 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 809 Avenue I, Brooklyn, NY 11230
Find out who owns 809 Avenue I, Brooklyn, NY 11230.
Sign Up
Building contacts for 809 Avenue I, Brooklyn, NY 11230
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 809 Avenue I, Brooklyn

Create a free account to view the complete sales history for 809 Avenue I, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
06/24/2019 $2,600,000
12/30/2012 $950,000
       
       
       
Unlock the complete sales history for 809 Avenue I, Brooklyn with a free account.
Sign up

Title Documents for 809 Avenue I, 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
07/16/2019 - D
07/24/2019 - R
Satisfaction of Mortgage
(2019071601032001)
06/24/2019 - D
07/05/2019 - R
Mortgage
(2019070200010002)
06/24/2019 - D
07/05/2019 - R
Deed
(2019070200010001)
05/31/2013 - D
06/25/2013 - R
Agreement
(2013060601137002)
05/31/2013 - D
06/25/2013 - R
Mortgage
(2013060601137001)
12/30/2012 - D
01/15/2013 - R
Deed
(2013010900373001)
08/22/2011 - D
09/08/2011 - R
Mortgage
(2011083100253001)
07/19/2007 - D
07/24/2007 - R
Satisfaction of Mortgage
(2007071901250002)
11/17/2004 - D
07/24/2007 - R
Assignment, Mortgage
(2007071901250001)
07/18/1995 - R Assignment, Mortgage
(3780004863178)
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 809 Avenue I, Brooklyn

Access detailed property tax data for 809 Avenue I, Brooklyn, NY 11230. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $15,180
Estimated property tax: $16,090
Tax assessor's market value: $1,275,000
Assessed value: $76,500

Assessment History for 809 Avenue I, Brooklyn

Here's the assessment & property tax history for 809 Avenue I, 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 $1,275,000 $76,500 $76,500 19.843% $15,180 $15,180 +4.01%
2024/25 $1,472,000 $88,320 $72,664 20.085% $14,595 $14,595 0.00%
2023/24 $1,806,000 $108,360 $72,664 20.085% $14,595 $14,595 +4.46%
2022/23 $1,979,000 $118,740 $68,794 20.309% $13,971 $13,971 +2.91%
2021/22 $2,144,000 $128,640 $68,006 19.963% $13,576 $13,576 +0.54%

Permits for 809 Avenue I, Brooklyn

The complete history of permits filed for 809 Avenue I, 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
09/01/1994 Alteration type 3
09/01/1994 Alteration type 2
         
         
         
Unlock the complete permit history for 809 Avenue I, Brooklyn with a free account.
Sign up

Midwood Residential Market Stats

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

Median Sale Price
$635,000
11.4% YoY
Median Price/Sqft
$754
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)

Transportation

Distance to Subway
Closest station 15th St & Avenue H at SE Corner (Exit Only)
Station lines B-Q
Distance (miles) 0.38
View subway map
Bus Routes
Name Av I/E 9 St
Line B11
Distance (miles) 0.014

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
P.S. 99 Isaac Asimov 4 Yes Public PK, K-8 804 0.41
P.S. 99 Isaac Asimov 4 Yes Public PK, K-8 804 0.41
Yeshivah of Flatbush Elementary School NR No Private PK-8 1,435 0.10
Yeshivah of Flatbush Elementary School NR No Private PK-8 1,435 0.10
Lubavitcher School Chabad NR No Private PK-8 139 0.13

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
P.S. 99 Isaac Asimov 4 Yes Public PK, K-8 804 0.41
Yeshivah of Flatbush Elementary School NR No Private PK-8 1,435 0.10
Lubavitcher School Chabad NR No Private PK-8 139 0.13
Yeshiva Rabbi Chaim Berlin NR No Private PK, K-8 0 0.24
Hebrew Institute for the Deaf NR No Private 0 0.28

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Bnot Chaya Academy NR No Private 9-12 27 0.11
Lubavitcher High School NR No Private 9-12 0 0.15
Lubavitcher High School NR No Private 9-12 135 0.16
Mesivta Sholom Schachna NR No Private 9-12 192 0.28
Hebrew Institute for the Deaf NR No Private 0 0.28

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

Neighbors for 809 Avenue I, Brooklyn

Here are the neighbors for 809 Avenue I, Brooklyn, NY 11230.

Address Square feet Purchase date Purchase price
866 E 9th St, Brooklyn 4,060 03/29/2005 $900,500
887 E 8th St, Brooklyn 3,000 01/14/2026 $4,260,000
875 E 8th St, Brooklyn 2,064 02/18/2025 $4,800,000
819 Avenue I, Brooklyn 1,964 12/23/1986
881 E 8th St, Brooklyn 3,260 05/30/1996
874 E 9th St, Brooklyn 5,095 07/22/2022
850 E 9th St, Brooklyn 2,202 04/06/1989
801 Avenue I, Brooklyn 8,400 04/16/2002
815 Avenue I, Brooklyn 4,410 02/23/2022
862 E 9th St, Brooklyn 3,299 03/30/2022 $4,392,180
846 E 9th St, Brooklyn 1,670 10/09/2013 $1,400,000
901 E 8th St, Brooklyn 1,819 05/24/2004 $999,000
893 E 8th St, Brooklyn 4,774 07/22/2024 $5,500,000
870 E 9th St, Brooklyn 3,100 05/13/2014 $1,450,000
871 E 8th St, Brooklyn 3,575 04/25/2008
858 E 9th St, Brooklyn 1,766 06/17/2003
854 E 9th St, Brooklyn 1,748 11/10/2020
907 E 8th St, Brooklyn 2,508 02/28/2023 $10
899 E 8th St, Brooklyn 1,819 06/08/1989
885 E 8th St, Brooklyn 1,514 03/06/2001
Not sure if we cover all the data-points you need? View sample full report View sample full report