| Primary address | 18 Adelphi Street |
| Neighborhood | Fort Greene |
| Zip code | 11205 |
| Borough | Brooklyn |
| Block & lot | 02031-0038 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Purchase date | 08/30/2010 |
| Purchase price | $439,900 |
| Tax class | Register |
| Estimated property tax | $2,319 |
| Lot sqft | 820 |
| Lot dimensions | |
| Property type | Two Family Frame (B2)
|
| Building sqft | 1,200 |
| Building dimensions | |
| Buildings on lot | 1 |
| Stories | 2 |
| Structure type | Row |
| Building material | Frame |
| Exterior wall | Composition |
| Basement type | Full |
| Year built | 1899 |
| Frontage(s) | Adelphi Street (narrow) |
| Nearest wide street | Flushing Avenue |
| Distance to wide street | Register |
| School district | 13 |
| Community district | 2 |
| Closest police station | 0.51 Miles |
| Closest fire station | 0.31 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:
18 Adelphi Street, Brooklyn, NY 11205 was built in 1899 and has a total of 1,200 square feet.
What is the assessed value of 18 Adelphi Street, Brooklyn, NY 11205 and the property tax paid?Assessed at $82,260, the tax amount paid for 18 Adelphi Street, Brooklyn, NY 11205 is $2,317. For the next year, the tax amount for 18 Adelphi Street, Brooklyn, NY 11205 is estimated at $2,319.
When was 18 Adelphi Street, Brooklyn, NY 11205 last sold and what was the last sale price?18 Adelphi Street, Brooklyn, NY 11205 was last sold in 08/30/2010 for $439,900.
How many residential units does this building have?This building has 2 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 18 Adelphi Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.
*Here are the three most recent sales for this property.
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 18 Adelphi Street, Brooklyn, NY 11205. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax: | $2,317 |
| Estimated property tax: | $2,319 |
| Tax assessor's market value: | $1,371,000 |
| Assessed value: | $82,260 |
Here's the assessment & property tax history for 18 Adelphi 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 | $1,371,000 | $82,260 | $11,677 | 19.843% | $2,317 | $2,317 | -0.07% |
| 2024/25 | $1,189,000 | $71,340 | $11,544 | 20.085% | $2,319 | $2,319 | +5.66% |
| 2023/24 | $1,121,000 | $67,260 | $10,926 | 20.085% | $2,194 | $2,194 | +4.72% |
| 2022/23 | $920,000 | $55,200 | $10,318 | 20.309% | $2,095 | $2,095 | +7.74% |
| 2021/22 | $1,009,000 | $60,540 | $9,742 | 19.963% | $1,945 | $1,945 | -5.02% |
The complete history of permits filed for 18 Adelphi 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 Fort Greene so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Fort Greene 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: | 2 (See more on map) |
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Distance to Subway
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| Closest station | Flatbush Ave & Fleet St at NE Corner | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Station lines | B-Q-R | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.625 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Bus Routes
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| Name | Flushing Av/Cumberland St | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line | B69 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.086 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| P.S. 46 Edward C Blum | 3 | Yes | Public | PK, K-5 | 234 | 0.18 |
| P.S. 46 Edward C Blum | 3 | Yes | Public | PK, K-5 | 234 | 0.18 |
| Greene Hill School | NR | No | Private | PK-8 | 152 | 0.04 |
| Greene Hill School | NR | No | Private | PK-8 | 152 | 0.04 |
| Greene Hill School | NR | No | Private | PK, K-8 | 74 | 0.04 |
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| Greene Hill School | NR | No | Private | PK-8 | 152 | 0.04 |
| Greene Hill School | NR | No | Private | PK, K-8 | 74 | 0.04 |
| Dr Susan S Mckinney Secondary School Of The Arts | 4 | No | Public | 6-12 | 247 | 0.17 |
| Fort Green Preparatory Academy | 5 | No | Public | 6-8 | 173 | 0.18 |
| Community Roots Charter School | 6 | No | Charter | K-8 | 469 | 0.29 |
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| Dr Susan S Mckinney Secondary School Of The Arts | 4 | No | Public | 6-12 | 247 | 0.17 |
| Benjamin Banneker Academy | 8 | No | Public | 9-12 | 759 | 0.25 |
| Child Study Center of New York | NR | No | Private | 0 | 0.34 | |
| Brooklyn Technical High School | 10 | No | Public | 9-12 | 5,940 | 0.61 |
| The Urban Assembly School Of Music And Art At Wate | NR | No | Public | 9-12 | 100 | 0.62 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 18 Adelphi Street, Brooklyn, NY 11205.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 36 Adelphi St, Brooklyn | 2,400 | 07/29/2013 | $540,000 |
| 24 Adelphi St, Brooklyn | 1,526 | 04/11/2014 | $360,000 |
| 40 Adelphi St, Brooklyn | 2,304 | 03/20/2007 | $853,300 |
| 26 Adelphi St, Brooklyn | 1,500 | 10/26/1993 | |
| 48 Adelphi St, Brooklyn | 3,590 | 07/31/2009 | $975,000 |
| 21 Carlton Ave, Brooklyn | 3,000 | 05/28/2013 | $380,000 |
| 10 Adelphi St, Brooklyn | 03/06/2007 | $1,000,000 | |
| 1 Carlton Ave, Brooklyn | 71,071 | 05/02/1995 | |
| 29 Carlton Ave, Brooklyn | 06/30/2016 | $325,000 | |
| 16 Adelphi St, Brooklyn | 05/27/1980 | ||
| 106 Flushing Ave, Brooklyn | 3,075 | 03/06/2007 | $1,000,000 |
| 33 Carlton Ave, Brooklyn | 2,083 | 11/16/2012 | $715,000 |
| 28 Adelphi St, Brooklyn | 09/11/1998 | ||
| 34 Adelphi St, Brooklyn | 2,400 | 08/21/1990 | |
| 12 Adelphi St, Brooklyn | 03/06/2007 | $1,000,000 | |
| 42 Adelphi St, Brooklyn | 6,322 | 12/20/2013 | $1,350,000 |
| 108 Flushing Ave, Brooklyn | 6,126 | 01/30/2026 | $1,450,000 |
| 27 Carlton Ave, Brooklyn | 1,176 | 01/16/1997 | |
| 20 Adelphi St, Brooklyn | 3,327 | 02/20/2001 |
