| Primary address | 421 Humboldt Street |
| Secondary address | 185 Jackson St |
| Neighborhood | Williamsburg |
| Zip code | 11211 |
| Borough | Brooklyn |
| Block & lot | 02745-0029 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Purchase date | 10/17/2003 |
| Purchase price | $510,000 |
| Tax class | Register |
| Estimated property tax | $11,048 |
| Lot sqft | 1,000 |
| Lot dimensions | |
| Property type | Three Families (C0)
|
| Building sqft | 3,000 |
| Building dimensions | |
| Buildings on lot | 1 |
| Stories | 3 |
| Structure type | Old style |
| Building material | Frame |
| Exterior wall | Artificial MS |
| Basement type | Full |
| Year built | 1910 |
| Year last altered | 2005 |
| Frontage(s) | Humboldt Street (narrow) Jackson Street (wide) |
| School district | 14 |
| Community district | 1 |
| Closest police station | 0.84 Miles |
| Closest fire station | 0.31 Miles |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
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You will find all alternate addresses for the property in this section.
421 Humboldt Street, Brooklyn, NY 11211 was built in 1910 and has a total of 3,000 square feet.
What is the assessed value of 421 Humboldt Street, Brooklyn, NY 11211 and the property tax paid?Assessed at $179,100, the tax amount paid for 421 Humboldt Street, Brooklyn, NY 11211 is $10,528. For the next year, the tax amount for 421 Humboldt Street, Brooklyn, NY 11211 is estimated at $11,048.
When was 421 Humboldt Street, Brooklyn, NY 11211 last sold?421 Humboldt Street, Brooklyn, NY 11211 was last sold in 08/14/2020.
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 421 Humboldt Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 10/17/2003 | $510,000 | Register | Register |
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 421 Humboldt Street, Brooklyn, NY 11211. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax: | $10,528 |
| Estimated property tax: | $11,048 |
| Tax assessor's market value: | $2,985,000 |
| Assessed value: | $179,100 |
Here's the assessment & property tax history for 421 Humboldt 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 | $2,985,000 | $179,100 | $53,058 | 19.843% | $10,528 | $10,528 | +4.72% |
| 2024/25 | $2,358,000 | $141,480 | $50,056 | 20.085% | $10,054 | $10,054 | +1.09% |
| 2023/24 | $2,412,000 | $144,720 | $49,517 | 20.085% | $9,945 | $9,945 | +2.23% |
| 2022/23 | $2,273,000 | $136,380 | $47,904 | 20.309% | $9,729 | $9,729 | +5.03% |
| 2021/22 | $2,219,000 | $133,140 | $46,399 | 19.963% | $9,263 | $9,263 | -0.45% |
The complete history of permits filed for 421 Humboldt 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 Williamsburg so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Williamsburg 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: | 5 (See more on map) |
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Distance to Subway
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| Closest station | Graham Ave & Metropolitan Ave at NE Corner | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Station lines | L | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.163 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Bus Routes
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| Name | Graham Av/Jackson St | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line | B43 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.076 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| P.S. 132 The Conselyea School | 6 | Yes | Public | PK, K-5 | 578 | 0.20 |
| P.S. 132 The Conselyea School | 6 | Yes | Public | PK, K-5 | 578 | 0.20 |
| Carrig Montessori School | NR | No | Private | PK-K | 39 | 0.22 |
| Carrig Montessori School | NR | No | Private | PK-K | 39 | 0.22 |
| Citizens of the World Charter School 1 | NR | No | Charter | K-2 | 383 | 0.32 |
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| John Ericsson Middle School 126 | 5 | No | Public | 6-8 | 177 | 0.31 |
| Queen of the Rosary Catholic Academy | NR | No | Private | PK-8 | 219 | 0.37 |
| St. Stanislaus Kostka School | NR | No | Private | PK, K-8 | 253 | 0.47 |
| Northside Catholic Academy | NR | No | Private | PK, K-8 | 103 | 0.47 |
| St Stanislaus Kostka Catholic Academy | NR | No | Private | PK-8 | 172 | 0.47 |
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| Northside Charter High School | 3 | No | Charter | 9-12 | 401 | 0.31 |
| High School Of Enterprise Business And Technology | 2 | No | Public | 9-12 | 536 | 0.38 |
| East Williamsburg Scholars Academy | 3 | No | Public | 9-12 | 474 | 0.38 |
| Progress High School for Professional Careers | 2 | No | Public | 9-12 | 392 | 0.38 |
| Williamsburg High School of Art and Technology (The) | 6 | No | Public | 9-12 | 408 | 0.49 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 421 Humboldt Street, Brooklyn, NY 11211.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 429 Humboldt St, Brooklyn | 2,400 | 10/17/2014 | |
| 206 Withers St, Brooklyn | 3,750 | 06/01/1984 | |
| 427 Humboldt St, Brooklyn | 2,400 | 04/04/1996 | |
| 183 Jackson St, Brooklyn | 4,125 | 01/15/2021 | |
| 423 Humboldt St, Brooklyn | 2,400 | 05/04/2021 | |
| 198 Withers St, Brooklyn | 2,914 | 06/02/2023 | $2,100,000 |
| 173 Jackson St, Brooklyn | 2,821 | 07/13/2016 | |
| 171 Jackson St, Brooklyn | 2,640 | 06/01/2000 | |
| 167 Jackson St, Brooklyn | 2,496 | 07/31/2008 | $700,000 |
| 194 Withers St, Brooklyn | 1,470 | 01/09/2012 | |
| 190 Withers St, Brooklyn | 2,616 | 03/19/2026 | $3,675,000 |
| 165 Jackson St, Brooklyn | 2,500 | 08/22/2018 | |
| 425 Humboldt St, Brooklyn | 2,400 | 09/15/1993 | |
| 196 Withers St, Brooklyn | 1,470 | 02/13/2023 | |
| 169 Jackson St, Brooklyn | 3,750 | 03/12/2025 | $2,250,000 |
| 204 Withers St, Brooklyn | 05/22/2024 | $1,820,000 |
