New York City  »  11210  »  E 23rd St  »  671 E 23rd St

671 East 23rd Street, Brooklyn, NY 11210 - Property report

Also known as: 671 E 23rd St

Property image for 671 East 23rd Street, Brooklyn, NY 11210
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Property type

Two Family Frame (B2)

Year built

1920

Lot sq. ft.

6,500

General information

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Address
Primary address
671 East 23rd Street
Alternate address(es)
671 Garage E 23rd St
671 Delamere Pl
ZIP code
11210
Neighborhood
Midwood
Borough
Brooklyn
Block & lot
05244-0015

Owner

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Building
Property type
Two Family Frame (B2)
Building sq. ft.
3,169
Building dimensions
27 ft x 41 ft
Buildings on lot
2
Stories
2
Year built
1920
Building material
Frame
Exterior wall
Wood
Basement
4
Garage type
Detached, Frame Garage
Tax
Tax year
2026-2027
Property tax
$11,807
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)
East 23 Street (narrow)
Nearest wide street
Glenwood Road
Distance to wide street
Lot dimensions
65 ft x 100 ft
Lot sq. ft.
6,500

Area overview

Walk score
81 /100.  Very Walkable
Transit score
100 /100.  Rider's Paradise
Bike score
73 /100.  Very Bikeable
School district
22
Community district
14
Closest police station
0.78 Miles
Closest fire station
0.26 Miles

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

Ownership

Ownership information for 671 East 23rd Street, Brooklyn, NY

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

Sales history for 671 East 23rd Street, Brooklyn, NY 11210

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
09/02/1993 - R Satisfaction of Mortgage
(3060001797806)		 XXXX XXXXXXXXX XXXXXXXXXXX XXXXXXXXX
02/06/1979 - R Mortgage
(37930105200239)		 XXXXXXXXXXX XXXXXXX XXXX XXXXXXXX XXXX
10/30/1978 - R Mortgage
(37830102901451)		 XXXX XXXXXXXXX XXXXXXXXXXX XXXXXXX XXXXXXXXXXX
10/30/1978 - R Deed
(37830102901445)		 XXXXX XXXXXX XXXX XXXXXXXXX
03/07/1975 - R Deed
(37530076701047)		 XXXXX XXXXXX XXXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 671 East 23rd 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
$11,807
Municipal exemptions
Recent tax assessments
Market value
$2,127,000
Assessed value
$127,620

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 $1,945,000 $116,700 $54,716 19.843% $11,139 $10,857 +3.55%
2024/25 $2,045,000 $122,700 $52,206 20.085% $10,755 $10,486 +4.90%
2023/24 $1,820,000 $109,200 $49,766 20.085% $10,277 $9,996 +1.47%
2022/23 $1,490,000 $89,400 $48,504 20.309% $10,147 $9,851 +2.49%
2021/22 $1,572,000 $94,320 $48,144 19.963% $9,898 $9,611 +0.66%
2020/21 $1,520,000 $91,200 $45,370 21.045% $9,845 $9,548 +4.36%
2019/20 $1,681,000 $100,860 $43,222 21.167% $9,445 $9,149 +6.21%
2018/19 $1,464,000 $87,840 $41,178 20.919% $8,919 $8,614 +5.20%
2017/18 $1,372,000 $82,320 $40,167 20.385% $8,488 $8,188 +2.99%
2016/17 $1,226,000 $73,560 $39,770 19.991% $8,260 $7,950 +8.70%
Permits

Permit information for 671 East 23rd Street, Brooklyn, NY

No recently recorded permits for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

Flatbush residential market stats

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Median sale price

$535,500

-6.9% Y-o-Y

Median price/sq. ft.

$524

-16.6% 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
6

Subway & traffic

Closest station
Nostrand Ave & Flatbush Ave at NW Corner
Station lines
2-5
Distance (miles)
0.358
View subway map

Access the detailed traffic volume map for 671 East 23rd Street, Brooklyn, NY 11210 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)
School Of Science And Technology 4 Yes Public PK, K-5 490 0.09
School Of Science And Technology 4 Yes Public PK, K-5 490 0.09
P.S. 315 5 Yes Public PK, K-5 541 0.09
P.S. 315 5 Yes Public PK, K-5 541 0.09
Midwood Montessori NR No Private PK-K 60 0.10
Midwood Montessori NR No Private PK-K 60 0.10
Midwood Montessori School NR No Private PK-K 60 0.10
Midwood Montessori School NR No Private PK-K 60 0.10
Cortelyou Early Childhood Center NR No Private PK, K-5 0 0.15
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Our Lady of Refuge School NR No Private PK, K-8 0 0.23
Brooklyn Seventh-Day Adventist School NR No Private PK-8 102 0.24
Masores Bais Yaakov NR No Private PK-12 805 0.39
St. Jerome School NR No Private PK, K-8 302 0.47
Central Brooklyn Ascend Charter 8 No Charter K-8 778 0.47
New Vistas Academy NR No Private 1-12 0 0.52
Andries Hudde School 3 No Public 6-8 423 0.79
Is 381 7 No Public 6-8 291 0.79
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Midwood High School 7 No Public 9-12 4,062 0.13
Yeshiva Vyelipol NR No Private 9-12 98 0.35
Masores Bais Yaakov NR No Private PK-12 805 0.39
New Vistas Academy NR No Private 1-12 0 0.52
New Vistas Academy NR No Private K-12 66 0.56
Hebrew Institute for the Deaf NR No Private 0 0.61
Urban Dove Charter School 1 No Charter 10-12 210 0.79

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

Neighbors for 671 East 23rd Street, Brooklyn, NY

632 E 23rd St, Brooklyn 2707 Glenwood Rd, Brooklyn 1445 Flatbush Ave, Brooklyn 1691 11th Ave, Brooklyn 798 E 21st St, Brooklyn 1187 Ocean Ave, Brooklyn 635 E 18th St, Brooklyn 615 E 23rd St, Brooklyn 2401 Glenwood Rd, Brooklyn 25 Temple CT, Brooklyn 2315 Glenwood Rd, Brooklyn 718 E 17th St, Brooklyn 640 17th St, Brooklyn 672 E 23rd St, Brooklyn 616 E 23rd St, Brooklyn 1819 Glenwood Rd, Brooklyn 609 E 23rd St, Brooklyn 2758 Bedford Ave, Brooklyn 1479 Flatbush Ave, Brooklyn 676 E 23rd St, Brooklyn

Nearby ZIP codes for 671 East 23rd Street, Brooklyn, NY

11203, New York City, NY 11204, New York City, NY 11212, New York City, NY 11213, New York City, NY 11214, New York City, NY 11215, New York City, NY 11216, New York City, NY 11218, New York City, NY 11219, New York City, NY 11223, New York City, NY 11224, New York City, NY 11225, New York City, NY 11226, New York City, NY 11229, New York City, NY 11230, New York City, NY 11233, New York City, NY 11234, New York City, NY 11235, New York City, NY 11236, New York City, NY 11238, New York City, NY

Frequently asked questions

What is the year built for 671 East 23rd Street, Brooklyn, NY 11210?

The development at 671 East 23rd Street, Brooklyn, NY 11210 was built in 1920.

What is the total square footage of 671 East 23rd Street, Brooklyn, NY 11210?

671 East 23rd Street, Brooklyn, NY 11210 has a total of 3,169 square feet.

What is the assessed value of 671 East 23rd Street, Brooklyn, NY 11210?

671 East 23rd Street, Brooklyn, NY 11210 is currently assessed at $127,620.

What are the property taxes for 671 East 23rd Street, Brooklyn, NY 11210?

The property taxes for 671 East 23rd Street, Brooklyn, NY 11210 total $11,806.

How many residential units does this building have?

This building has 2 residential unit(s).

Disclaimer

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