| Primary address | 34 Porter Avenue |
| Neighborhood | Williamsburg |
| Zip code | 11237 |
| Borough | Brooklyn |
| Block & lot | 03009-0023 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Purchase date | 10/15/2010 |
| Purchase price | $3,641,253 |
| Tax class | Register |
| Estimated property tax | $16,138 |
| Lot sqft | 2,500 |
| Lot dimensions | |
| Building class | Factory - Industrial Semi-Fireproof (F4) |
| Building sqft | 2,500 |
| Building dimensions |
| Buildings on lot | 1 |
| Stories | 1 |
| Year built | 1987 |
| School district | 32 |
| Community district | 1 |
| Closest police station | 0.76 Miles |
| Closest fire station | 0.16 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:
This Factory - Industrial Semi-Fireproof (F4) located at 34 Porter Avenue, Brooklyn, NY 11237 has a total of 2,500 square feet and a current price per square foot of $1,456.
What is the year built & the current market value of 34 Porter Avenue, Brooklyn, NY 11237?34 Porter Avenue, Brooklyn, NY 11237 was built in 1987 and has a current tax assessor's market value of $300,000.
How many commercial spaces does this building have?This building has 1 commercial spaces available for lease.
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 34 Porter Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 10/15/2010 | $3,641,253 | 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 34 Porter Avenue, Brooklyn, NY 11237. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax: | $14,645 |
| Estimated property tax: | $16,138 |
| Tax assessor's market value: | $300,000 |
| Assessed value: | $135,000 |
Here's the assessment & property tax history for 34 Porter 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 | $300,000 | $135,000 | $135,000 | 10.848% | $14,645 | $14,645 | -0.33% |
| 2024/25 | $317,000 | $142,650 | $136,530 | 10.762% | $14,693 | $14,693 | +5.93% |
| 2023/24 | $355,000 | $159,750 | $130,950 | 10.592% | $13,870 | $13,870 | +8.60% |
| 2022/23 | $324,000 | $145,800 | $119,970 | 10.646% | $12,772 | $12,772 | +8.78% |
| 2021/22 | $250,000 | $112,500 | $109,170 | 10.755% | $11,741 | $11,741 | +5.44% |
The complete history of permits filed for 34 Porter 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.
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.
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 | Morgan Ave & Harrison Pl at SE Corner | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Station lines | L | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.162 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Bus Routes
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| Name | Flushing Av/Knickerbocker Av | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line | B57 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.074 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Here are the neighbors for 34 Porter Avenue, Brooklyn, NY 11237.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 140 Grattan St, Brooklyn | 6,500 | 07/29/2015 | $1,339,325 |
| 105 Thames St, Brooklyn | 20,000 | 10/15/2010 | $3,641,253 |
| 126 Grattan St, Brooklyn | 6,500 | 07/02/2008 | $710,000 |
| 136 Grattan St, Brooklyn | 6,500 | 02/15/2001 | |
| 120 Grattan St, Brooklyn | 6,500 | 04/29/2008 | $800,000 |
| 38 Porter Ave, Brooklyn | 5,000 | 10/23/2002 | |
| 102 Grattan St, Brooklyn | 5,175 | 05/06/2011 | $765,000 |
| 142 Grattan St, Brooklyn | 6,500 | 08/20/2004 | |
| 96 Grattan St, Brooklyn | 5,000 | 07/21/2006 | $850,000 |
| 90 Grattan St, Brooklyn | 5,534 | 07/21/2006 | $850,000 |
| 117 Thames St, Brooklyn | 11/09/2000 | ||
| 106 Grattan St, Brooklyn | 5,175 | 12/06/2012 | $760,000 |
| 86 Grattan St, Brooklyn | 11/21/2001 | $40,000 | |
| 132 Grattan St, Brooklyn | 6,500 | 01/03/1986 | |
| 134 Grattan St, Brooklyn | 6,500 | 10/16/2013 | |
| 98 Grattan St, Brooklyn | 5,175 | 03/13/2012 | $675,000 |
| 92 Grattan St, Brooklyn | 5,534 | 07/21/2006 | $850,000 |
| 88 Grattan St, Brooklyn | 7,500 | 10/15/2010 | $3,641,253 |
| 124 Grattan St, Brooklyn | 2,500 | 04/26/2004 | $300,000 |
| 100 Grattan St, Brooklyn | 2,975 | 07/07/2004 | $80,000 |
