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270 1st Street #1a, Brooklyn, NY 11215 Property Information

270 1st Street #1a, Brooklyn, NY 11215 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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270 1st Street #1a, Brooklyn, NY 11215 1
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Address

Primary address 270 1st Street #1a
Neighborhood Park Slope
Zip code 11215
Borough Brooklyn
Block & lot 00969-1001

Sales & Tax Overview for 270 1st Street #1a, Brooklyn

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

Purchase date 01/06/2011
Purchase price $547,350
Tax class
Estimated property tax $7,667

Lot & Building Information for 270 1st Street #1a, Brooklyn

Lot sqft 2,700
Building class Condo - Residential Unit in 2-10 Unit Building (R1) i
Building sqft 917
Buildings on lot 1
Stories 4
Year built 1920
Year last altered 2005
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Zoning & Use for 270 1st Street #1a, Brooklyn

Residential units (DOF) 1

Area Overview

Walk Score
97 /100. Walker's Paradise
Transit Score
100 /100. Rider's Paradise
Bike Score
92 /100. Biker's Paradise

School district 15
Community district 6

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

Unit Overview

Unit # 1A
Square feet 917
Condo complex 301524
Rooms 3
Bedrooms 2
Bathrooms 1

Other Property Data for 270 1st Street #1a, Brooklyn

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Floor area ratio (FAR) for 270 1st Street #1a, Brooklyn, NY 11215, 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 270 1st Street #1a, Brooklyn, NY 11215, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 270 1st Street #1a, Brooklyn

What is the year built & the total sq. ft. for 270 1st Street #1a, Brooklyn, NY 11215?

270 1st Street #1a, Brooklyn, NY 11215 was built in 1920 and has a total of 917 square feet.

What is the assessed value of 270 1st Street #1a, Brooklyn, NY 11215 and the property tax paid?

Assessed at $259,670, the tax amount paid for 270 1st Street #1a, Brooklyn, NY 11215 is $7,078. For the next year, the tax amount for 270 1st Street #1a, Brooklyn, NY 11215 is estimated at $7,667.

When was 270 1st Street #1a, Brooklyn, NY 11215 last sold and what was the last sale price?

270 1st Street #1a, Brooklyn, NY 11215 was last sold in 01/06/2011 for $547,350.

How many residential units does this building have?

This building has 1 residential unit(s).

Ownership Information for 270 1st Street #1a, Brooklyn

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Property owner name for 270 1st Street #1a, Brooklyn, NY 11215
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Building contacts for 270 1st Street #1a, Brooklyn, NY 11215
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M
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.
Hudson Yards Leads for 7th Consecutive Year, Despite Y-o-Y Price Drop
Laura Pop-Badiu, Jan 29, 2026 Hudson Yards Leads for 7th Consecutive Year, Despite Y-o-Y Price Drop
Prices continued to rise across most of the 50 priciest New York City neighborhoods in 2025, with increases of up to 39% year-over-year. Hudson Yards remained the most expensive NYC neighborhood for the seventh consecutive year, despite its median sale price dropping.
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Past Sales & Property History for 270 1st Street #1a, Brooklyn

Create a free account to view the complete sales history for 270 1st Street #1a, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
01/06/2011 $547,350
05/15/2006 $636,406
       
       
       
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Title Documents for 270 1st Street #1a, 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
01/24/2011 - D
01/31/2011 - R		 Satisfaction of Mortgage
(2011012400916001)
01/06/2011 - D
01/21/2011 - R		 Power of Attorney
(2011011700311005)
01/06/2011 - D
01/21/2011 - R		 Mortgage
(2011011700311004)
01/06/2011 - D
01/21/2011 - R		 Deed
(2011011700311003)
12/30/2010 - D
01/21/2011 - R		 Power of Attorney
(2011011700311002)
12/30/2010 - D
01/21/2011 - R		 Power of Attorney
(2011011700311001)
05/15/2006 - D
06/08/2006 - R		 Mortgage
(2006052402608004)
05/15/2006 - D
06/08/2006 - R		 Power of Attorney
(2006052402608003)
05/15/2006 - D
06/08/2006 - R		 Deed
(2006052402608002)
05/15/2006 - D
06/08/2006 - R		 Power of Attorney
(2006052402608001)
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R: Recorded date
D: Document date

Property Taxes for 270 1st Street #1a, Brooklyn

Access detailed property tax data for 270 1st Street #1a, Brooklyn, NY 11215. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $7,079
Estimated property tax: $7,667
Tax assessor's market value: $577,043
Assessed value: $259,670
Exemptions granted by city:

More about New York City Property Taxes

Assessment History for 270 1st Street #1a, Brooklyn

Here's the assessment & property tax history for 270 1st Street #1a, 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 $577,043 $259,670 $56,909 12.439% $7,364 $7,079 +0.79%
2024/25 $541,389 $243,625 $56,189 12.5% $7,292 $7,024 +3.99%
2023/24 $451,157 $203,021 $54,022 12.502% $7,044 $6,754 +8.54%
2022/23 $416,780 $187,551 $50,724 12.267% $6,515 $6,222 +8.86%
2021/22 $416,780 $187,551 $46,720 12.235% $6,017 $5,716 +7.99%
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Permits for 270 1st Street #1a, Brooklyn

The complete history of permits filed for 270 1st Street #1a, 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.

No recorded permits for this property.

Park Slope Residential Market Stats

Access a detailed real estate market overview of Park Slope so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Park Slope and compare it to other neighborhoods in Brooklyn.

Median Sale Price
$1,300,000
-8.8% YoY
Median Price/Sqft
$1,381
-0.4% YoY
Brooklyn Median Sale Price
$839,000
6.2% YoY

Check out recently sold homes in Brooklyn and see how their prices compare.

Transportation

Distance to Subway
Closest station 4th Ave & Union St at SE Corner
Station lines R
Distance (miles) 0.176
View subway map
Bus Routes
Name 5 Av/Garfield Pl
Line B63
Distance (miles) 0.094

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
P.S. 372 The Children S School NR No Public PK, K-8 436 0.17
P.S. 372 The Children S School NR No Public PK, K-8 436 0.17
Rivendell School NR No Private PK-K 103 0.23
Rivendell School NR No Private PK-K 103 0.23
Al-Madinah School NR No Private PK-12 790 0.24
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Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Ms 51 William Alexander 7 No Public 6-8 1,026 0.16
P.S. 372 The Children S School NR No Public PK, K-8 436 0.17
Al-Madinah School NR No Private PK-12 790 0.24
Berkeley Carroll Elementary School NR No Private PK-12 940 0.31
St. Thomas Aquinas School NR No Private PK, K-8 0 0.33
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Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Al-Madinah School NR No Private PK-12 790 0.24
Berkeley Carroll Elementary School NR No Private PK-12 940 0.31
Millennium Brooklyn High School 10 No Public 9-12 721 0.45
Cyberarts Studio Academy 2 No Public 9-12 298 0.45
Park Slope Collegiate 4 No Public 6-12 577 0.45
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Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 270 1st Street #1a, Brooklyn

Here are the neighbors for 270 1st Street #1a, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
936 Dekalb Ave, Brooklyn 6,555 07/17/2007 $925,000
91 E 57th St, Brooklyn 3,240 05/15/2006 $786,000
947 Herkimer St, Brooklyn 4,285 04/09/2018 $999,000
173 Jefferson Ave, Brooklyn 2,871 04/28/2006 $345,791
503 Greene Ave, Brooklyn 2,153 05/31/2006 $339,069
339 Clifton Pl, Brooklyn 2,883 10/28/2024
1043 Dekalb Ave, Brooklyn 2,131 11/12/2020 $820,000
387 Hawthorne St, Brooklyn 3,120 06/03/2008 $745,000
95-97 E 57th St, Brooklyn 3,240 05/25/2006 $786,000
505 Greene Ave, Brooklyn 2,667 03/21/2006 $349,082
93 E 57th St, Brooklyn 3,240 12/04/2025 $1,310,000
170 MC Kinley Ave, Brooklyn 2,400 04/28/2006 $575,000
365 Kosciuszko St, Brooklyn 2,700 10/28/2009
2258 A Pacific St, Brooklyn 3,678 06/09/2006 $762,500
99 E 57th St, Brooklyn 3,240 05/15/2006 $721,000
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