New York City  »  11217  »  Warren St  »  645 Warren St

645 Warren Street #2, Brooklyn, NY 11217 - Property report

Also known as: 645 Warren St #2

Property image for 645 Warren Street #2, Brooklyn, NY 11217
static Mapbox map

Property type

Condo - Residential Unit of 1-3 Unit Building (Original Class 1) (R6)

Year built

1901

Lot sq. ft.

2,000

Sale price

$1,280,000

General information

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Address
Primary address
645 Warren Street #2
ZIP code
11217
Neighborhood
Park Slope
Borough
Brooklyn
Block & lot
00934-1802

Owner

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Building
Property type
Condo - Residential Unit of 1-3 Unit Building (Original Class 1) (R6)
Unit sq. ft.
1,108
Building dimensions
20 ft x 42 ft
Buildings on lot
1
Stories
3
Year built
1901
Sales
Sale date
05/02/2014
Sale price
$1,280,000
Tax
Tax year
2026-2027
Property tax
$1,794
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
3
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Distance to wide street
Lot dimensions
20 ft x 100 ft
Lot sq. ft.
2,000

Area overview

Walk score
99 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
93 /100.  Biker's Paradise
School district
13
Community district
6

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

Ownership

Ownership information for 645 Warren Street #2, Brooklyn, NY

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

Sales history for 645 Warren Street #2, Brooklyn, NY 11217

Sale date Sale price Buyer name Seller name
05/02/2014 $1,280,000 XXXXXXXXXX, XXXXXX XXXXXXXX, XXXXXX XXX XXXXXXX-XXXXXXX, XXXXX
03/15/2012 $768,779 XXXXXXXX, XXXXXX XXX XXXXXXX-XXXXXXX, XXXXX XXX XXXXXX XXXXXX XXX

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
01/17/2025 - R
08/22/2024 - D		 Deed
(2024122300873003)		 XXXXXXXXXX XXXXXX XXXXXXXXXX XXXXXX
01/17/2025 - R
02/07/2019 - D		 Power of Attorney
(2024122300873001)		 XXXXXXXXXX XXXXXX XXXXXXXXXXXX XXXXX
06/02/2014 - R
05/15/2014 - D		 Satisfaction of Mortgage
(2014051500194001)		 XXXXXXXX XXXXXX XXXXXXXXX XXXX X X
05/14/2014 - R
05/02/2014 - D		 Power of Attorney
(2014051200980004)		 XXXXXXXXXX XXXXXX XXXXX XX XXXXXXXX XX XXX XXXXXX XXXXXX XXXXXXXXXXX
05/14/2014 - R
05/02/2014 - D		 Deed
(2014051200980003)		 XXXXXXXX XXXXXX XXXXXXXXXX XXXXXX
07/24/2014 - R
04/28/2014 - D		 Power of Attorney
(2014071800273001)		 XXXXXXXXXXXXXXX XXXXX XXXXXXXX XXXXX
05/14/2014 - R
04/28/2014 - D		 Power of Attorney
(2014051200980002)		 XXXXXXXXXXXXXX XXXXX XXXXXXXX XXXXX
05/14/2014 - R
04/28/2014 - D		 Power of Attorney
(2014051200980001)		 XXXXXXXX XXXXXX XXXXXXXX XXXXX
08/10/2012 - R
07/23/2012 - D		 Satisfaction of Mortgage
(2012073101263001)		 XXX XXXXXX XXXXXX XX X XXXXX XXXXX XXXX
03/30/2012 - R
03/15/2012 - D		 Power of Attorney
(2012032101134003)		 XXXXXXXX XXXXXX XXXXX XX XXXXXXXX XX XXX XXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 645 Warren Street #2, 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
$1,794
Municipal exemptions
Recent tax assessments
Market value
$664,050
Assessed value
$39,843

More about New York City property taxes

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 $505,020 $30,301 $8,530 19.843% $1,693 $1,693 +4.73%
2024/25 $399,000 $23,940 $8,047 20.085% $1,616 $1,616 +5.99%
2023/24 $352,545 $21,152 $7,592 20.085% $1,525 $1,525 -1.10%
2022/23 $324,900 $19,494 $7,592 20.309% $1,542 $1,542 +2.52%
2021/22 $226,005 $13,560 $7,534 19.963% $1,504 $1,504 +0.54%
2020/21 $140,220 $8,413 $7,108 21.045% $1,496 $1,496 +5.38%
2019/20 $131,955 $7,917 $6,706 21.167% $1,419 $1,419 +7.25%
2018/19 $126,424 $7,585 $6,327 20.919% $1,324 $1,324 +2.62%
2017/18 $117,050 $7,023 $6,327 20.385% $1,290 $1,290 +36.43%
2016/17 $105,450 $6,327 $4,729 19.991% $1,255 $945 +11.30%
Permits

Permit information for 645 Warren Street #2, Brooklyn, NY

No recently recorded permits for this property.

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Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

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
-

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
Flatbush Ave & Bergen St at SW Corner
Station lines
2-3
Distance (miles)
0.162
View subway map

Access the detailed traffic volume map for 645 Warren Street #2, Brooklyn, NY 11217 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)
Park Slope Christian Academy NR No Private PK, K-8 37 0.05
Park Slope Christian Academy NR No Private PK, K-8 37 0.05
P.S. 133 William A Butler 6 No Public PK, K-5 609 0.12
P.S. 133 William A Butler 6 No Public PK, K-5 609 0.12
P.S. 77 NR No Public K-12 304 0.18
P.S. 282 Park Slope 5 No Public PK, K-5 496 0.29
P.S. 282 Park Slope 5 No Public PK, K-5 496 0.29
P.S. 38 The Pacific 6 No Public PK, K-5 537 0.37
P.S. 38 The Pacific 6 No Public PK, K-5 537 0.37
Hensen Preparatory School NR No Private PK, K-8 0 0.38
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Park Slope Christian Academy NR No Private PK, K-8 37 0.05
Ms 266 Park Place Community Middle School 4 No Public 6-8 69 0.18
P.S. 77 NR No Public K-12 304 0.18
The Math And Science Exploratory School 7 No Public 6-8 522 0.22
Hensen Preparatory School NR No Private PK, K-8 0 0.38
Hanson Place Elementary School NR No Private PK-8 43 0.42
Hanson Place Elementary School NR No Private PK, K-8 99 0.42
Berkeley Carroll School NR No Private PK-12 977 0.43
P.S. 372 The Children S School NR No Public PK, K-8 436 0.46
P.S. 753 School For Career Development NR No Public 6-12 354 0.51
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 77 NR No Public K-12 304 0.18
Brooklyn High School of the Arts 5 No Public 9-12 927 0.22
Khalil Gibran International Academy 2 No Public 9-12 134 0.37
Berkeley Carroll School NR No Private PK-12 977 0.43
Berkeley Carroll Elementary School NR No Private PK-12 940 0.46
P.S. 753 School For Career Development NR No Public 6-12 354 0.51
P.S. 369 Coy L Cox School NR No Public K-12 487 0.53
Brooklyn Technical High School 10 No Public 9-12 5,940 0.58
New Dawn Charter High School 2 No Charter 9-12 233 0.64
Bishop Loughlin Memorial High School NR No Private 9-12 621 0.66

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

Nearby ZIP codes for 645 Warren Street #2, Brooklyn, NY

10002, New York City, NY 10004, New York City, NY 10005, New York City, NY 10006, New York City, NY 10007, New York City, NY 10038, New York City, NY 10271, New York City, NY 10278, New York City, NY 10279, New York City, NY 11201, New York City, NY 11205, New York City, NY 11206, New York City, NY 11215, New York City, NY 11216, New York City, NY 11218, New York City, NY 11225, New York City, NY 11226, New York City, NY 11231, New York City, NY 11232, New York City, NY 11238, New York City, NY

Frequently asked questions

What is the year built for 645 Warren Street #2, Brooklyn, NY 11217?

The development at 645 Warren Street #2, Brooklyn, NY 11217 was built in 1901.

What is the total square footage of 645 Warren Street #2, Brooklyn, NY 11217?

645 Warren Street #2, Brooklyn, NY 11217 has a total of 1,108 square feet.

When was 645 Warren Street #2, Brooklyn, NY 11217 last sold and what was the sale price?

645 Warren Street #2, Brooklyn, NY 11217 was last sold on 05/02/2014 for $1,280,000.

What is the assessed value of 645 Warren Street #2, Brooklyn, NY 11217?

645 Warren Street #2, Brooklyn, NY 11217 is currently assessed at $39,843.

What are the property taxes for 645 Warren Street #2, Brooklyn, NY 11217?

The property taxes for 645 Warren Street #2, Brooklyn, NY 11217 total $1,794.

How many residential units does this building have?

This building has 3 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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