New York City  »  11215  »  6th Ave  »  257 6th Ave

257 6th Avenue, Brooklyn, NY 11215 - Property report

Also known as: 257 6th Ave

Property image for 257 6th Avenue, Brooklyn, NY 11215
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Property type

Two Family Converted from One Family (B3)

Year built

1901

Lot sq. ft.

1,710

Sale price

$3,645,170

General information

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Address
Primary address
257 6th Avenue
ZIP code
11215
Neighborhood
Park Slope
Borough
Brooklyn
Block & lot
00963-0006

Owner

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Building
Property type
Two Family Converted from One Family (B3)
Building sq. ft.
3,800
Building dimensions
19 ft x 45 ft
Buildings on lot
1
Stories
3
Year built
1901
Building material
Brick
Exterior wall
Brick/Masonary
Basement
4
Sales
Sale date
09/22/2022
Sale price
$3,645,170
Tax
Tax year
2026-2027
Property tax
$11,261
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
2
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
6 Avenue (wide)
Distance to wide street
Lot dimensions
19 ft x 90 ft
Lot sq. ft.
1,710

Area overview

Walk score
98 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
93 /100.  Biker's Paradise
School district
15
Community district
6
Closest police station
0.55 Miles
Closest fire station
0.12 Miles

View more such as transportation, nearby schools and risk designations.

Ownership information for 257 6th Avenue, Brooklyn, NY

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Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address

Sales history for 257 6th Avenue, Brooklyn, NY 11215

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
03/09/2023 - R
03/06/2023 - D
Life Estate Deed
(2023030900272001)
XXXXX XXXX XXXXXX XXXXXXX XXXXX XXXX XXXXXX XXXXXXX
10/21/2022 - R
10/19/2022 - D
Satisfaction of Mortgage
(2022102000962001)
XXXXX XXXXX XXXXXXXX XXXX XXXXXXXX XXXXX XXXXXXX
10/05/2022 - R
10/04/2022 - D
Satisfaction of Mortgage
(2022100500160001)
XXXXX XXXXX XXXXXXXX XXXXX XXXX X X
09/29/2022 - R
09/22/2022 - D
Mortgage
(2022092700391002)
XXXXXXX XXXXXXXXXXXXX XX XXXXXXX XXXXXXXX XXXX X X
09/29/2022 - R
09/22/2022 - D
Deed
(2022092700391001)
XXXXXX XX XXXXX XXXXX XXXXX XXXX XXXXXX XXXX XXXXXXXXX XXXXXX XXXXX
01/12/2010 - R
11/30/2009 - D
Assignment, Mortgage
(2009123000923001)
XXX XXXXXXXXXX XXXXXX XXXX XX XXXXXXXX XXXX XXXXXXXX XXXXX XXXXXXX
07/25/2006 - R
06/29/2006 - D
Mortgage
(2006071200529001)
XXXXX XXXXX XX XXXXXX XXXXX XXXX XX
04/04/2006 - R
03/27/2006 - D
Satisfaction of Mortgage
(2006031301015001)
XXXXX XXXXX XXX XXXX XX XXX XXXX
03/30/2006 - R
02/15/2006 - D
Agreement
(2006032701098002)
XXXXX XXXXX XXXXXXXXXX XXXXXX XXXX XX
03/30/2006 - R
02/13/2006 - D
Mortgage
(2006032701098001)
XXXXX XXXXX XXXXXXXXXX XXXXXX XXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 257 6th Avenue, Brooklyn, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Property tax
$11,261
Municipal exemptions
Recent tax assessments
Market value
$5,189,000
Assessed value
$311,340

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Taxable amount Tax rate Base tax Property tax Y-o-Y change
2025/26 $4,855,000 $291,300 $55,572 19.843% $11,027 $11,027 +4.67%
2024/25 $4,641,000 $278,460 $52,454 20.085% $10,535 $10,535 +5.18%
2023/24 $4,833,000 $289,980 $49,872 20.085% $10,017 $10,017 +4.29%
2022/23 $4,561,000 $273,660 $47,294 20.309% $9,605 $9,605 +1.74%
2021/22 $3,870,000 $232,200 $47,294 19.963% $9,441 $9,441 -3.13%
2020/21 $4,430,000 $265,800 $46,310 21.045% $9,746 $9,746 +5.33%
2019/20 $3,801,000 $228,060 $43,712 21.167% $9,253 $9,253 +6.42%
2018/19 $3,871,000 $232,260 $41,560 20.919% $8,694 $8,694 +8.21%
2017/18 $4,797,000 $287,820 $39,412 20.385% $8,034 $8,034 +1.97%
2016/17 $3,915,000 $234,900 $39,412 19.991% $7,879 $7,879 +4.41%

Permit information for 257 6th Avenue, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
07/29/2024 Alteration CO
12/28/2023 Alteration CO
10/27/2023 Alteration CO
10/13/2023 Alteration
01/27/2023 Alteration CO

*Most recent permits on record for this property.

More about New York City property records

HPD Violations

Violation ID Inspection date Class NOV issue date Status
05/11/2009 B
05/11/2009 B
05/11/2009 B

*Most recent HPD violations on record 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

$1,619,646

12.4% Y-o-Y

Median price/sq. ft.

$1,514

6.4% Y-o-Y

Brooklyn median sale price

$899,000

6% Y-o-Y

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

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
4th Ave & Union St at SE Corner
Station lines
R
Distance (miles)
0.32

Access the detailed traffic volume map for 257 6th Avenue, Brooklyn, NY 11215 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity. View daily traffic map

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 321 William Penn 9 Yes Public K-5 1,216 0.13
Berkeley Carroll Elementary School NR No Private PK-12 940 0.06
Berkeley Carroll Elementary School NR No Private PK-12 940 0.06
St Francis Xavier School NR No Private PK-8 175 0.11
St Francis Xavier School NR No Private PK-8 175 0.11
P.S. 282 Park Slope 5 No Public PK, K-5 496 0.21
P.S. 282 Park Slope 5 No Public PK, K-5 496 0.21
Berkeley Carroll School NR No Private PK-12 977 0.29
P.S. 77 NR No Public K-12 304 0.38
P.S. 372 The Children S School NR No Public PK, K-8 436 0.40
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Berkeley Carroll Elementary School NR No Private PK-12 940 0.06
St Francis Xavier School NR No Private PK-8 175 0.11
Berkeley Carroll School NR No Private PK-12 977 0.29
Park Slope Collegiate 4 No Public 6-12 577 0.30
Ms 51 William Alexander 7 No Public 6-8 1,026 0.31
Ms 266 Park Place Community Middle School 4 No Public 6-8 69 0.38
P.S. 77 NR No Public K-12 304 0.38
P.S. 372 The Children S School NR No Public PK, K-8 436 0.40
Poly Prep Lower School NR No Private 0 0.44
Park Slope Christian Academy NR No Private PK, K-8 37 0.44
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Berkeley Carroll Elementary School NR No Private PK-12 940 0.06
Berkeley Carroll School NR No Private PK-12 977 0.29
Park Slope Collegiate 4 No Public 6-12 577 0.30
John Jay School for Law 3 No Public 9-12 461 0.30
Cyberarts Studio Academy 2 No Public 9-12 298 0.30
Millennium Brooklyn High School 10 No Public 9-12 721 0.30
P.S. 77 NR No Public K-12 304 0.38
Poly Prep Lower School NR No Private 0 0.44
St Saviour High School NR No Private 9-12 400 0.47
Al-Madinah School NR No Private PK-12 790 0.50

Data provided by GreatSchools.org © 2026. All rights reserved.

Frequently asked questions

What is the year built for 257 6th Avenue, Brooklyn, NY 11215?

The development at 257 6th Avenue, Brooklyn, NY 11215 was built in 1901.

What is the total square footage of 257 6th Avenue, Brooklyn, NY 11215?

257 6th Avenue, Brooklyn, NY 11215 has a total of 3,800 square feet.

When was 257 6th Avenue, Brooklyn, NY 11215 last sold and what was the sale price?

257 6th Avenue, Brooklyn, NY 11215 was last sold on 09/22/2022 for $3,645,170.

What is the assessed value of 257 6th Avenue, Brooklyn, NY 11215?

257 6th Avenue, Brooklyn, NY 11215 is currently assessed at $311,340.

What are the property taxes for 257 6th Avenue, Brooklyn, NY 11215?

The property taxes for 257 6th Avenue, Brooklyn, NY 11215 total $11,261.

How many residential units does this building have?

This building has 2 residential unit(s).

Disclaimer

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Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

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