New York City  »  11215  »  Carroll St  »  857 Carroll St

857 Carroll Street, Brooklyn, NY 11215 - Property report

Also known as: 857 Carroll St

Property image for 857 Carroll Street, Brooklyn, NY 11215
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Property type

Two Family Brick (B1)

Year built

1901

Lot sq. ft.

1,875

Sale price

$7,200,000

General information

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Address
Primary address
857 Carroll Street
ZIP code
11215
Neighborhood
Park Slope
Borough
Brooklyn
Block & lot
01068-0049

Owner

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Building
Property type
Two Family Brick (B1)
Building sq. ft.
4,394
Building dimensions
18.75 ft x 50 ft
Buildings on lot
1
Stories
3
Year built
1901
Last altered
2016
Building material
Brick
Exterior wall
Brick/Masonary
Basement
4
Sales
Sale date
06/15/2023
Sale price
$7,200,000
Tax
Tax year
2026-2027
Property tax
$30,153
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)
Carroll Street (narrow)
Nearest wide street
Prospect Park West
Distance to wide street
Lot dimensions
18.75 ft x 100 ft
Lot sq. ft.
1,875

Area overview

Walk score
89 /100.  Very Walkable
Transit score
100 /100.  Rider's Paradise
Bike score
88 /100.  Very Bikeable
School district
15
Community district
6
Closest police station
0.62 Miles
Closest fire station
0.31 Miles

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

Ownership information for 857 Carroll Street, Brooklyn, NY

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

Sales history for 857 Carroll Street, Brooklyn, NY 11215

Sale date Sale price Buyer name Seller name
06/15/2023 $7,200,000 XXX XXXXXXX XXXXXX XXX XXXXXXX, XXXXXX XXX XXXX, XXXXXX
03/01/2016 $4,950,000 XXXXXXX, XXXXXX XXX XXXX, XXXXXX XXXXXX, XXXXXXX X
02/03/2015 $4,050,000 XXXXXX, XXXXXXX X XXXXXXXX, XXXXXXX X

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
06/21/2023 - R
06/15/2023 - D
Deed
(2023061900125003)
XXXXXXX XXXXXX XXX XXXXXXX XXXXXX XXX
06/21/2023 - R
06/05/2023 - D
Power of Attorney
(2023061900125001)
XXXX XXXXXX XXXX XXXXXXXXX
06/21/2023 - R
05/23/2023 - D
Power of Attorney
(2023061900125002)
XXXXXXX XXXXXX XXXX XXXXXXXXX
04/11/2017 - R
03/23/2017 - D
Satisfaction of Mortgage
(2017032300056001)
XXXXXX XXXXXXX X XXXXXXXX XXXXXXX XXXXXX XXXXX
03/11/2016 - R
03/01/2016 - D
Deed
(2016030301407001)
XXXXXX XXXXXXX X XXXXXXX XXXXXX
10/08/2015 - R
09/09/2015 - D
Zoning Lot Description
(2015091501210002)
XXXXXX XXXXXXX
10/08/2015 - R
08/20/2015 - D
Certificate
(2015091501210001)
XXXXXXX XXXXX XXXXXXXXX XXXXXXX
04/01/2015 - R
03/24/2015 - D
Satisfaction of Mortgage
(2015032500044001)
XXXXXXXXX XXXXX XXXXXXXX XXXXX XXXX X X
02/24/2015 - R
02/12/2015 - D
Satisfaction of Mortgage
(2015021201139001)
XXXXXXXX XXXXXXX X XXXXXXXX XXXXX XXXX X X
02/18/2015 - R
02/03/2015 - D
Mortgage
(2015021000134002)
XXXXXX XXXXXXX X XXXXXXXX XXXXXXX XXXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 857 Carroll Street, 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
$30,153
Municipal exemptions
Recent tax assessments
Market value
$6,063,000
Assessed value
$363,780

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 $5,987,000 $359,220 $146,611 19.843% $29,092 $29,092 +3.82%
2024/25 $4,729,000 $283,740 $139,511 20.085% $28,021 $28,021 +6.00%
2023/24 $5,215,000 $312,900 $131,614 20.085% $26,435 $26,435 +2.58%
2022/23 $4,237,000 $254,220 $126,883 20.309% $25,769 $25,769 +1.94%
2021/22 $4,647,000 $278,820 $126,631 19.963% $25,279 $25,279 -1.68%
2020/21 $5,635,000 $338,100 $122,176 21.045% $25,712 $25,712 +2.95%
2019/20 $5,302,000 $318,120 $117,995 21.167% $24,976 $24,976 +70.88%
2018/19 $5,302,000 $318,120 $69,871 20.919% $14,616 $14,616 +8.76%
2017/18 $4,732,000 $283,920 $65,928 20.385% $13,439 $13,439 +4.77%
2016/17 $4,461,000 $267,660 $64,168 19.991% $13,138 $12,828 +8.57%

Permit information for 857 Carroll Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
01/12/2021 Alteration
01/12/2021 Alteration
01/12/2021 Alteration
02/22/2019 Alteration
06/11/2018 Alteration type 2

*Most recent permits on record for this property.

More about New York City property records

HPD Violations

No recently recorded violations 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

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FEMA flood zones

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
Flatbush Ave & Plaza Street West at SW Corner
Station lines
2-3
Distance (miles)
0.228

Access the detailed traffic volume map for 857 Carroll Street, 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 0.35
The Montessori School of New York - Brooklyn NR No Private PK, K-6 0 0.10
The Montessori School of New York - Brooklyn NR No Private PK, K-6 0 0.10
Poly Prep Lower School NR No Private PK-4 240 0.17
Poly Prep Lower School NR No Private PK-4 240 0.17
Poly Prep Lower School NR No Private 0 0.18
P.S. 282 Park Slope 5 No Public PK, K-5 496 0.46
P.S. 282 Park Slope 5 No Public PK, K-5 496 0.46
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Poly Prep Lower School NR No Private 0 0.18
Berkeley Carroll School NR No Private PK-12 977 0.29
St Francis Xavier School NR No Private PK-8 175 0.32
Is 340 7 No Public 6-8 150 0.33
Berkeley Carroll Elementary School NR No Private PK-12 940 0.35
Park Slope Collegiate 4 No Public 6-12 577 0.39
Saint Saviour Catholic Academy NR No Private PK, K-8 370 0.47
P.S. 77 NR No Public K-12 304 0.54
Ms 266 Park Place Community Middle School 4 No Public 6-8 69 0.54
Elijah Stroud Middle School 5 No Public 6-8 121 0.58
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Poly Prep Lower School NR No Private 0 0.18
Berkeley Carroll School NR No Private PK-12 977 0.29
Berkeley Carroll Elementary School NR No Private PK-12 940 0.35
Millennium Brooklyn High School 10 No Public 9-12 721 0.39
John Jay School for Law 3 No Public 9-12 461 0.39
Park Slope Collegiate 4 No Public 6-12 577 0.39
Cyberarts Studio Academy 2 No Public 9-12 298 0.39
St Saviour High School NR No Private 9-12 400 0.42
P.S. 77 NR No Public K-12 304 0.54
Brooklyn School For Music And Theater 4 No Public 9-12 223 0.56

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

Frequently asked questions

What is the year built for 857 Carroll Street, Brooklyn, NY 11215?

The development at 857 Carroll Street, Brooklyn, NY 11215 was built in 1901.

What is the total square footage of 857 Carroll Street, Brooklyn, NY 11215?

857 Carroll Street, Brooklyn, NY 11215 has a total of 4,394 square feet.

When was 857 Carroll Street, Brooklyn, NY 11215 last sold and what was the sale price?

857 Carroll Street, Brooklyn, NY 11215 was last sold on 06/15/2023 for $7,200,000.

What is the assessed value of 857 Carroll Street, Brooklyn, NY 11215?

857 Carroll Street, Brooklyn, NY 11215 is currently assessed at $363,780.

What are the property taxes for 857 Carroll Street, Brooklyn, NY 11215?

The property taxes for 857 Carroll Street, Brooklyn, NY 11215 total $30,152.

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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