Kings  »  11234  »  Flatlands Ave  »  5221 Flatlands Ave

5221 Flatlands Avenue, Brooklyn, NY 11234 Property Information

5221 Flatlands Avenue, Brooklyn, NY 11234 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

5221 Flatlands Avenue, Brooklyn, NY 11234 1
static Mapbox map

Address

Primary address 5221 Flatlands Avenue
Secondary address 1260-1264 E 53rd St
Neighborhood Flatlands
Zip code 11234
Borough Brooklyn
Block & lot 07800-0039

Sales & Tax Overview for 5221 Flatlands Avenue, Brooklyn

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

Purchase date 01/10/2018
Purchase price $7,500,000
Tax class
Estimated property tax $148,760

Lot & Building Information for 5221 Flatlands Avenue, Brooklyn

Lot sqft 13,187
Lot dimensions 125 ft x 150 ft
Building class Over Six Families without Stores (C1)
Building sqft 29,152
Building dimensions 98.57 ft x 98.57 ft
Buildings on lot 1
Stories 3
Year built 2006
Construction type
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 5221 Flatlands Avenue, Brooklyn

Zoning
Residential units (DOF) 24
Regulated units
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 22
Community district 18
Closest police station 0.84 Miles
Closest fire station 0.72 Miles

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

Other Property Data for 5221 Flatlands 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 5221 Flatlands Avenue, Brooklyn, NY 11234, 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 5221 Flatlands Avenue, Brooklyn, NY 11234, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 1260-1264 E 53rd St, Brooklyn, NY 11234
  • 5220-5224 Avenue J, Brooklyn, NY 11234
  • 5213-5229 Flatlands Ave, Brooklyn, NY 11234

About 5221 Flatlands Avenue, Brooklyn

What is the year built & the total sq. ft. for 5221 Flatlands Avenue, Brooklyn, NY 11234?

5221 Flatlands Avenue, Brooklyn, NY 11234 was built in 2006 and has a total of 29,152 square feet.

What is the assessed value of 5221 Flatlands Avenue, Brooklyn, NY 11234 and the property tax paid?

Assessed at $1,053,450, the tax amount paid for 5221 Flatlands Avenue, Brooklyn, NY 11234 is $131,038. For the next year, the tax amount for 5221 Flatlands Avenue, Brooklyn, NY 11234 is estimated at $148,760.

When was 5221 Flatlands Avenue, Brooklyn, NY 11234 last sold and what was the last sale price?

5221 Flatlands Avenue, Brooklyn, NY 11234 was last sold in 01/10/2018 for $7,500,000.

How many residential units does this building have?

This building has 24 residential unit(s).

Ownership Information for 5221 Flatlands 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 5221 Flatlands Avenue, Brooklyn, NY 11234
Find out who owns 5221 Flatlands Avenue, Brooklyn, NY 11234.
Sign Up
Building contacts for 5221 Flatlands Avenue, Brooklyn, NY 11234
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 5221 Flatlands Avenue, Brooklyn

Create a free account to view the complete sales history for 5221 Flatlands Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
01/10/2018 $7,500,000
06/02/2006 $750,000
       
       
       
Unlock the complete sales history for 5221 Flatlands Avenue, Brooklyn with a free account.
Sign up

Title Documents for 5221 Flatlands 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
02/13/2020 - D
02/20/2020 - R
Assignment of Leases and Rents
(2020021801265002)
02/13/2020 - D
02/20/2020 - R
Mortgage
(2020021801265001)
01/10/2018 - D
01/17/2018 - R
Deed
(2018011201595001)
12/03/2015 - R Initial UCC1
(2015111201479002)
11/06/2015 - D
12/03/2015 - R
Mortgage
(2015111201479001)
06/02/2006 - D
06/16/2006 - R
Deed
(2006060500729001)
01/15/2002 - R Satisfaction of Mortgage
(3580007963058)
02/16/1993 - R Agreement
(3770001749477)
02/07/1992 - R Agreement
(3090001667009)
04/06/1987 - R Mortgage
(3060001255006)
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 5221 Flatlands Avenue, Brooklyn

Access detailed property tax data for 5221 Flatlands Avenue, Brooklyn, NY 11234. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $131,039
Estimated property tax: $148,760
Tax assessor's market value: $2,341,000
Assessed value: $1,053,450

Assessment History for 5221 Flatlands Avenue, Brooklyn

Here's the assessment & property tax history for 5221 Flatlands 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 $2,341,000 $1,053,450 $1,053,450 12.439% $131,039 $131,039 +1.95%
2024/25 $2,285,000 $1,028,250 $1,028,250 12.5% $128,531 $128,531 +9.98%
2023/24 $2,495,000 $1,122,750 $934,830 12.502% $140,366 $116,872 -1.13%
2022/23 $3,484,000 $1,567,800 $963,666 12.267% $182,044 $118,213 +48.26%
2021/22 $3,010,000 $1,354,500 $651,690 12.235% $165,723 $79,734 +51.11%

Permits for 5221 Flatlands Avenue, Brooklyn

The complete history of permits filed for 5221 Flatlands 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
10/05/2006 New building
10/05/2006 New building
09/07/2006 New building
07/18/2006 Alteration type 2
07/17/2006 Alteration type 3
07/07/2006 Full demolition
07/07/2006 Full demolition
06/06/2006 Alteration type 2
06/06/2006 Alteration type 3
08/23/2000 Alteration type 1
Unlock the complete permit history for 5221 Flatlands Avenue, Brooklyn with a free account.
Sign up

Brooklyn Commercial Market Stats

Access a detailed real estate market overview of Brooklyn so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Brooklyn and compare it to other boroughs in New York City.

Median Price/Sqft Q1/2026
$426
-10.8% YoY
Median Price/Sqft Q4/2025
$493
11.7% YoY
Median Price/Sqft 2025
$492
6.6% 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 Nostrand Ave & Flatbush Ave at NE Corner
Station lines 2-5
Distance (miles) 1.197
View subway map
Bus Routes
Name Flatlands Av/Av J
Line B82
Distance (miles) 0.03

Neighbors for 5221 Flatlands Avenue, Brooklyn

Here are the neighbors for 5221 Flatlands Avenue, Brooklyn, NY 11234.

Address Square feet Purchase date Purchase price
1296 E 53rd St, Brooklyn 3,832 10/14/2009 $575,000
1319 E 52nd St, Brooklyn 1,936 08/14/2023
1333 E 52nd St, Brooklyn 1,926 05/10/2011 $436,000
1302 E 53rd St, Brooklyn 2,204 06/11/2025
1307 E 52nd St, Brooklyn 1,936 09/21/2016 $330,500
1315 E 52nd St, Brooklyn 1,936 12/20/2006
1274 E 53rd St, Brooklyn 3,268 01/04/2024
1303 E 52nd St, Brooklyn 1,936 09/14/2024
1327 E 52nd St, Brooklyn 1,394 03/18/2002
1284 E 53rd St, Brooklyn 1,582 08/02/1999
1280 E 53rd St, Brooklyn 3,430 06/28/2002
1298 E 53rd St, Brooklyn 2,328 11/02/2022
1335 E 52nd St, Brooklyn 1,926 07/20/2010 $435,000
1292 E 53rd St, Brooklyn 1,582 08/16/2016
1299 E 52nd St, Brooklyn 1,936 11/27/1991
1286 E 53rd St, Brooklyn 1,582 09/16/1983
1278 E 53rd St, Brooklyn 3,100 06/04/1993
1290 E 53rd St, Brooklyn 1,582 03/14/2024
1309 E 52nd St, Brooklyn 1,722 10/18/1999
1311 E 52nd St, Brooklyn 1,936 12/16/2008 $470,000
Not sure if we cover all the data-points you need? View sample full report View sample full report