New York City  »  11230  »  Avenue J  »  121 Avenue J

121 Avenue J, Brooklyn, NY 11230 Property Information

121 Avenue J, 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

121 Avenue J, Brooklyn, NY 11230 1
static Mapbox map

Address

Primary address 121 Avenue J
Neighborhood Midwood
Zip code 11230
Borough Brooklyn
Block & lot 06514-0047

Sales & Tax Overview for 121 Avenue J, Brooklyn

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

Tax class
Estimated property tax $7,282

Lot & Building Information for 121 Avenue J, Brooklyn

Lot sqft 1,800
Lot dimensions 18 ft x 100 ft
Building class One Family Attached or Semi-Detached (A5)
Building sqft 1,260
Building dimensions 18 ft x 35 ft
Buildings on lot 1
Stories 2
Structure type Row
Building material Brick
Exterior wall Brick/masonry
Basement type Full
Year built 1920
Frontage(s) Avenue J (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 121 Avenue J, 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 0.43 Miles
Closest fire station 0.24 Miles

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

Other Property Data for 121 Avenue J, 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 121 Avenue J, 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 121 Avenue J, Brooklyn, NY 11230, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 121 Avenue J, Brooklyn

What is the year built & the total sq. ft. for 121 Avenue J, Brooklyn, NY 11230?

121 Avenue J, Brooklyn, NY 11230 was built in 1920 and has a total of 1,260 square feet.

What is the assessed value of 121 Avenue J, Brooklyn, NY 11230 and the property tax paid?

Assessed at $61,500, the tax amount paid for 121 Avenue J, Brooklyn, NY 11230 is $7,097. For the next year, the tax amount for 121 Avenue J, Brooklyn, NY 11230 is estimated at $7,282.

When was 121 Avenue J, Brooklyn, NY 11230 last sold?

121 Avenue J, Brooklyn, NY 11230 was last sold in 03/14/1997.

How many residential units does this building have?

This building has 1 residential unit(s).

Ownership Information for 121 Avenue J, 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 121 Avenue J, Brooklyn, NY 11230
Find out who owns 121 Avenue J, Brooklyn, NY 11230.
Sign Up
Building contacts for 121 Avenue J, 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 121 Avenue J, Brooklyn

Create a free account to view the complete sales history for 121 Avenue J, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 121 Avenue J, 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
05/11/2016 - D
08/15/2016 - R
Assignment, Mortgage
(2016072801259001)
05/10/2016 - D
08/15/2016 - R
Assignment, Mortgage
(2016072801259002)
03/15/2010 - D
04/08/2010 - R
Assignment, Mortgage
(2010031600740001)
01/17/2003 - D
06/02/2003 - R
Satisfaction of Mortgage
(2003031901324001)
10/30/2002 - D
09/09/2003 - R
Mortgage
(2003072101866001)
07/01/1997 - R Satisfaction of Mortgage
(3320005680632)
04/10/1997 - R Satisfaction of Mortgage
(3720005568972)
03/14/1997 - R Mortgage
(3320005542632)
03/14/1997 - R Deed
(3280005542628)
03/27/1995 - R Agreement
(3280004701928)
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 121 Avenue J, Brooklyn

Access detailed property tax data for 121 Avenue J, Brooklyn, NY 11230. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $7,098
Estimated property tax: $7,282
Tax assessor's market value: $1,025,000
Assessed value: $61,500
Exemptions granted by city:

Assessment History for 121 Avenue J, Brooklyn

Here's the assessment & property tax history for 121 Avenue J, 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 $1,025,000 $61,500 $35,770 19.843% $7,380 $7,098 +3.33%
2024/25 $1,065,000 $63,900 $34,200 20.085% $7,138 $6,869 +5.69%
2023/24 $1,101,000 $66,060 $32,358 20.085% $6,780 $6,499 +5.30%
2022/23 $1,077,000 $64,620 $30,389 20.309% $6,468 $6,172 +1.93%
2021/22 $1,121,000 $67,260 $30,329 19.963% $6,342 $6,055 -2.74%

Permits for 121 Avenue J, Brooklyn

The complete history of permits filed for 121 Avenue J, 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
11/13/2003 Alteration type 2
11/13/2003 Alteration type 2
         
         
         
Unlock the complete permit history for 121 Avenue J, 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
$667,500
-20.3% YoY
Median Price/Sqft
$743
3.7% YoY
Brooklyn Median Sale Price
$885,000
2.5% 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 McDonald Ave & Avenue J at NE Corner
Station lines F
Distance (miles) 0.05
View subway map
Bus Routes
Name Bay Py/E 3 St
Line B6
Distance (miles) 0.102

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
P.S. 121 Nelson A Rockefeller 7 Yes Public K-8 314 0.21
Bais Yaakov D'Gur High School NR No Private PK, K-12 0 0.15
Bais Yaakov D'Gur High School NR No Private PK, K-12 0 0.15
Barkai Yeshivah NR No Private PK-8 357 0.18
Barkai Yeshivah NR No Private PK-8 357 0.18

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
P.S. 121 Nelson A Rockefeller 7 Yes Public K-8 314 0.21
Bais Yaakov D'Gur High School NR No Private PK, K-12 0 0.15
Barkai Yeshivah NR No Private PK-8 357 0.18
Cheder (The) NR No Private PK, K-8 0 0.22
Mesifta Chsan Sofer & Rabbi Kluger NR No Private K-12 0 0.31

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Franklin Delano Roosevelt High School 3 Yes Public 9-12 3,213 0.43
Bais Yaakov D'Chassidei Gur NR No Private 9-12 154 0.15
Bais Yaakov D'Gur High School NR No Private PK, K-12 0 0.15
Mesivta Sholom Schachna NR No Private 9-12 0 0.23
Mesivta Sholom Schachna NR No Private 9-12 192 0.26

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

Neighbors for 121 Avenue J, Brooklyn

Here are the neighbors for 121 Avenue J, Brooklyn, NY 11230.

Address Square feet Purchase date Purchase price
111 Avenue J, Brooklyn 1,428 06/12/2012 $570,000
1205 MC Donald Ave, Brooklyn 2,000 09/21/2022
1074 E 2nd St, Brooklyn 1,666 09/10/2024 $1,800,000
105 Avenue J, Brooklyn 2,400 07/23/2025 $1,525,000
1209 McDonald Ave, Brooklyn 2,400 01/30/2024 $1,150,000
123 Avenue J, Brooklyn 1,292 03/17/2025 $1,400,000
1064 E 2nd St, Brooklyn 1,678
1076 E 2nd St, Brooklyn 1,666 03/09/2021 $1,200,000
1068 E 2nd St, Brooklyn 1,742 03/27/2026 $1,600,000
1066 E 2nd St, Brooklyn 1,809 10/01/1993
119 Avenue J, Brooklyn 1,260 11/03/1978
115 Avenue J, Brooklyn 2,095 03/02/2001
113 Avenue J, Brooklyn 1,404 09/09/2011 $166,500
1072 E 2nd St, Brooklyn 3,437 11/29/2017 $999,000
1211 McDonald Ave, Brooklyn 2,000 05/26/2011
1062 E 2nd St, Brooklyn 1,678
1060 E 2nd St, Brooklyn 1,272 10/29/1987
117 Avenue J, Brooklyn 1,284 07/29/2021 $995,000
1207 McDonald Ave, Brooklyn 2,000 06/15/2012 $490,000
1070 E 2nd St, Brooklyn 1,885 03/09/2011 $700,000
Not sure if we cover all the data-points you need? View sample full report View sample full report