| Primary address | 665 East 21st Street |
| Neighborhood | Flatbush |
| Zip code | 11226 |
| Borough | Brooklyn |
| Block & lot | 05221-0082 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Tax class | Register |
| Estimated property tax | $7,481 |
| Lot sqft | 2,900 |
| Lot dimensions | |
| Building class | Three Families (C0) |
| Building sqft | 3,093 |
| Building dimensions | |
| Buildings on lot | 1 |
| Stories | 2 |
| Structure type | Old style |
| Building material | Frame |
| Exterior wall | Wood |
| Basement type | Full |
| Year built | 1910 |
| Frontage(s) | East 21 Street (narrow) |
| Nearest wide street | Foster Avenue |
| Distance to wide street | Register |
| School district | 22 |
| Community district | 14 |
| Closest police station | 0.98 Miles |
| Closest fire station | 0.34 Miles |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:
665 East 21st Street, Brooklyn, NY 11226 was built in 1910 and has a total of 3,093 square feet.
What is the assessed value of 665 East 21st Street, Brooklyn, NY 11226 and the property tax paid?Assessed at $113,700, the tax amount paid for 665 East 21st Street, Brooklyn, NY 11226 is $7,045. For the next year, the tax amount for 665 East 21st Street, Brooklyn, NY 11226 is estimated at $7,481.
When was 665 East 21st Street, Brooklyn, NY 11226 last sold?665 East 21st Street, Brooklyn, NY 11226 was last sold in 03/27/1998.
How many residential units does this building have?This building has 3 residential unit(s).
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.
Create a free account to view the complete sales history for 665 East 21st Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.
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.
R: Recorded date
D: Document date
Access detailed property tax data for 665 East 21st Street, Brooklyn, NY 11226. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax: | $7,045 |
| Estimated property tax: | $7,481 |
| Tax assessor's market value: | $1,895,000 |
| Assessed value: | $113,700 |
| Exemptions granted by city: | Register |
Here's the assessment & property tax history for 665 East 21st Street, 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 | $1,895,000 | $113,700 | $35,504 | 19.843% | $7,327 | $7,045 | +4.72% |
| 2024/25 | $1,771,000 | $106,260 | $33,496 | 20.085% | $6,997 | $6,728 | +0.18% |
| 2023/24 | $2,173,000 | $130,380 | $33,436 | 20.085% | $6,997 | $6,716 | -0.03% |
| 2022/23 | $1,843,000 | $110,580 | $33,078 | 20.309% | $7,014 | $6,718 | +7.99% |
| 2021/22 | $1,581,000 | $94,860 | $31,163 | 19.963% | $6,509 | $6,221 | +0.68% |
The complete history of permits filed for 665 East 21st Street, 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.
Access a detailed real estate market overview of Flatbush so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Flatbush and compare it to other neighborhoods in Brooklyn.
Check out recently sold homes in Brooklyn and see how their prices compare.
| FEMA flood zone(s): | X (See more on map) |
| Hurricane evacuation zone: | 6 (See more on map) |
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Distance to Subway
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| Closest station | Marlborough Rd & Newkirk Ave at SE Corner | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Station lines | B-Q | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.337 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Bus Routes
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| Name | Foster Av/E 22 St | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line | B8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.041 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| School Of Science And Technology | 4 | Yes | Public | PK, K-5 | 490 | 0.38 |
| School Of Science And Technology | 4 | Yes | Public | PK, K-5 | 490 | 0.38 |
| P.S. 315 | 5 | Yes | Public | PK, K-5 | 541 | 0.38 |
| P.S. 315 | 5 | Yes | Public | PK, K-5 | 541 | 0.38 |
| Our Lady of Refuge School | NR | No | Private | PK, K-8 | 0 | 0.13 |
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| Jhs 62 Ditmas | 7 | Yes | Public | 6-8 | 900 | 0.74 |
| Our Lady of Refuge School | NR | No | Private | PK, K-8 | 0 | 0.13 |
| St. John - Holy Trinity Anglica | NR | No | Private | 0 | 0.42 | |
| Brooklyn Seventh-Day Adventist School | NR | No | Private | PK-8 | 102 | 0.43 |
| St. Jerome School | NR | No | Private | PK, K-8 | 302 | 0.43 |
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| St. John - Holy Trinity Anglica | NR | No | Private | 0 | 0.42 | |
| Midwood High School | 7 | No | Public | 9-12 | 4,062 | 0.43 |
| Bonim Lamokom | NR | No | Private | 35 | 0.63 | |
| Masores Bais Yaakov | NR | No | Private | PK-12 | 805 | 0.64 |
| Yeshiva Vyelipol | NR | No | Private | 9-12 | 98 | 0.64 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 665 East 21st Street, Brooklyn, NY 11226.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 669 E 21st St, Brooklyn | 8,240 | 09/30/2016 | $2,700,000 |
| 2111 Foster Ave, Brooklyn | 14,080 | 04/30/2009 | $1,150,000 |
| 657 E 21st St, Brooklyn | 19,000 | 09/07/2006 | |
| 659 E 22nd St, Brooklyn | 2,418 | 10/05/2009 | $800,000 |
| 653 E 22nd St, Brooklyn | 2,888 | 04/02/2002 | |
| 677 E 21st St, Brooklyn | 12,376 | 02/07/2019 | |
| 665 E 22nd St, Brooklyn | 2,458 | 05/22/1979 | |
| 2105 Foster Ave, Brooklyn | 26,640 | 07/27/2016 | $6,550,000 |
| 584 E 23rd St, Brooklyn | 3,279 | 12/12/1994 | |
| 679 E 22nd St, Brooklyn | 2,542 | 09/19/1981 | |
| 673 E 21st St, Brooklyn | 3,400 | 05/18/1988 | |
| 2117 Foster Ave, Brooklyn | 11,200 | 10/05/2016 | $2,410,000 |
| 663 E 21st St, Brooklyn | 3,696 | 02/16/2021 | |
| 685 E 22nd St, Brooklyn | 2,406 | 08/31/2021 | $2,225,000 |
| 600 E 22nd St, Brooklyn | 5,240 | 07/11/2018 | $1,272,951 |
| 588 E 22nd St, Brooklyn | 2,448 | 08/26/2009 | $640,000 |
| 673 E 22nd St, Brooklyn | 2,664 | 12/10/2021 | $1,610,000 |
| 651 E 21st St, Brooklyn | 3,600 | 09/09/2025 | $1,530,000 |
| 596 E 22nd St, Brooklyn | 11,200 | 11/30/2011 | |
| 592 E 22nd St, Brooklyn | 11,200 | 11/30/2011 |
