New York City  »  11226  »  Martense St  »  45 Martense St

45 Martense Street, Brooklyn, NY 11226 - Property report

Also known as: 41-53 Martense St

Property image for 45 Martense Street, Brooklyn, NY 11226
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Property type

Elevator Apartments Cooperatives Building (Other than Condominiums) (XD4)

Year built

1937

Lot sq. ft.

16,598

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
45 Martense Street
Alternate address(es)
41-53 Martense St
ZIP code
11226
Neighborhood
Flatbush
Borough
Brooklyn
Block & lot
05086-0066

Owner

Find out who owns 45 Martense Street, Brooklyn, NY 11226. Uncover corporate and individual owners with a free account.

Building
Property type
Elevator Apartments Cooperatives Building (Other than Condominiums) (XD4)
Building sq. ft.
75,312
Building dimensions
115 ft x 125.67 ft
Buildings on lot
1
Stories
6
Year built
1937
Last altered
2013
Tax
Tax year
2026-2027
Property tax
$196,549
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
66
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
Martense Street (narrow)
Nearest wide street
Linden Boulevard
Distance to wide street
Lot dimensions
115 ft x 144.33 ft
Lot sq. ft.
16,598

Area overview

Walk score
96 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
82 /100.  Very Bikeable
School district
17
Community district
14
Closest police station
0.98 Miles
Closest fire station
0.62 Miles

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

Units for 45 Martense Street, Brooklyn, NY

Unit Sale date Sale price Sq. ft. Price/Sq. ft.
Unit 1A 02/09/2018
Unit 1C
Unit 1D,S
Unit 1D 07/28/2015
Unit 1E 01/21/2014
Unit 1F
Unit 1G 06/20/2019 1,040
Unit 1H 07/15/2010 940
Unit 1J
Unit 1K
Unit 1L 12/06/2017
Unit 2A 10/19/2011
Unit 2B
Unit 2C 12/01/2011 1,025
Unit 2E
Unit 2F 07/02/2021
Unit 2G 06/10/2024
Unit 2H 01/03/2018
Unit 2J 04/29/2019
Unit 2K
Unit 2L 11/10/2009
Unit 3A 05/26/2020 1,060
Unit 3B
Unit 3C 06/01/2009 1,025
Unit 3D 12/06/2018
Unit 3E
Unit 3G 07/07/2015
Unit 3H
Unit 3J
Unit 3K
Unit 3L 01/08/2014 890
Unit 4A 06/29/2022
Unit 4B 09/08/2004
Unit 4C 09/21/2012 1,025
Unit 4D 04/04/2008 1,065
Unit 4E
Unit 4F 09/14/2007 400
Unit 4G 02/21/2006 900
Unit 4H
Unit 4J 07/28/2017
Unit 4K 06/13/2016 1,340
Unit 4L 02/27/2008 800
Unit 5A
Unit 5B
Unit 5C 01/16/2007
Unit 5D
Unit 5E 09/26/2013
Unit 5F
Unit 5G 04/21/2026 1,040
Unit 5H 10/14/2021 800
Unit 5J 02/23/2021
Unit 5K 12/15/2006
Unit 5L 10/29/2015
Unit 668
Unit 6A 09/23/2025
Unit 6B 03/05/2021 1,250
Unit 6C 11/02/2007
Unit 6D
Unit 6F
Unit 6G 08/13/2019
Unit 6H 05/17/2024
Unit 6J 01/31/2019 1,030
Unit 6K
Unit 6L 10/13/2022
Unit ALL
Ownership

Ownership information for 45 Martense 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 45 Martense Street, Brooklyn, NY 11226

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
01/08/2019 - R UCC3 Continuation
(2019010200282001)		 XX XXXXXXXX XXXXXX XXXXXX XXXX XXX XXXX XXXXXXXXX XXXX
01/27/2014 - R Initial UCC1
(2013051000592002)		 XXXXXX XXX XXX XXXX XXXXXXXXX XXXX
01/27/2014 - R Initial UCC1
(2013051000592001)		 XX XXXXXXXX XXXXXX XXXX XXX XXXX XXXXXXXXX XXXX
06/10/2013 - R
05/03/2013 - D		 Termination of Assign of L&R
(2013051000642002)		 XX XXXXXXXX XXXXXX XXXXXX XXXX XXX XXXX XXXXXXXXX XXXX
06/10/2013 - R
05/03/2013 - D		 Satisfaction of Mortgage
(2013051000642001)		 XX XXXXXXXX XXXXXX XXXXXX XXXX XXXXXX XXX
05/14/2013 - R
05/03/2013 - D		 Agreement
(2013050701277004)		 XX XXXXXXXX XXXXXX XXXX XXX XXXX XXXXXXXXX XXXX
05/14/2013 - R
05/03/2013 - D		 Agreement
(2013050701277003)		 XX XXXXXXXX XXXXXX XXXX XXX XXXX XXXXXXXXX XXXX
05/14/2013 - R
05/03/2013 - D		 Assignment, Mortgage
(2013050701277002)		 XXXXXX XXX XXX XXXX XXXXXXXXX XXXX
05/14/2013 - R
05/02/2013 - D		 Assignment, Mortgage
(2013050701277001)		 XXX XXXX XXXXXXXXX XXXX XXXXXX XXX
05/14/2013 - R
05/01/2013 - D		 Assignment, Mortgage
(2013050701277005)		 XXXXXX XXXXXX XXXX XX XXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 45 Martense 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
$196,549
Municipal exemptions
Recent tax assessments
Market value
$4,544,000
Assessed value
$2,044,800

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 $4,890,000 $2,200,500 $1,751,642 12.439% $223,477 $183,432 +7.60%
2024/25 $4,320,000 $1,944,000 $1,627,182 12.5% $208,901 $170,470 +3.88%
2023/24 $3,998,000 $1,799,100 $1,549,614 12.502% $197,705 $164,106 +7.10%
2022/23 $3,597,000 $1,618,650 $1,455,025 12.267% $186,084 $153,232 +9.01%
2021/22 $3,157,000 $1,420,650 $1,355,301 12.235% $173,817 $140,565 -17.62%
2020/21 $3,497,000 $1,573,650 $1,390,967 12.267% $177,694 $170,630 +2.71%
2019/20 $3,322,000 $1,494,900 $1,331,901 12.473% $173,672 $166,128 +3.58%
2018/19 $3,282,000 $1,476,900 $1,271,706 12.612% $168,518 $160,388 +5.59%
2017/18 $3,121,000 $1,404,450 $1,194,235 12.719% $159,824 $151,895 +3.73%
2016/17 $2,873,000 $1,292,850 $1,135,803 12.892% $153,443 $146,428 +12.29%
Permits

Permit information for 45 Martense Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
03/13/2026 Alteration
10/02/2025 Alteration
06/28/2024 Alteration
06/28/2024 Alteration
06/13/2024 Alteration

*Most recent permits on record for this property.

More about New York City property records

Violations

HPD Violations

Violation ID Inspection date Class NOV issue date Status
02/26/2025 C
05/01/2024 B
05/01/2024 B

*Most recent HPD violations on record for this property.

Neighborhood

Prospect, Lefferts Gardens, Wingate residential market stats

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

Median sale price

—

Median price/sq. ft.

—

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
St. Pauls Pl & Caton Ave at SE Corner
Station lines
B-Q
Distance (miles)
0.28
View subway map

Access the detailed traffic volume map for 45 Martense Street, Brooklyn, NY 11226 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)
Norma Adams Clemons Academy 4 Yes Public PK, K-5 588 0.18
Norma Adams Clemons Academy 4 Yes Public PK, K-5 588 0.18
Cycle Educational Center NR No Private PK, K-1 92 0.13
Cycle Educational Center NR No Private PK, K-1 92 0.13
Flatbush Catholic Academy NR No Private PK, K-8 0 0.17
Flatbush Catholic Academy NR No Private PK, K-8 0 0.17
Flatbrush Ascend Charter School 7 No Charter K-3 245 0.18
Success Academy Charter School-Nyc 8 9 No Charter K-4 560 0.19
St Gregory The Great School NR No Private PK-8 218 0.22
P.S. 92 Adrian Hegeman 3 No Public PK, K-5 288 0.37
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Ms 246 Walt Whitman 3 Yes Public 6-8 308 0.31
Acad for College Prep & Career Exploration: A College Board School 3 No Public 6-12 394 0.16
Science Tech And Research High School At Erasmus 8 No Public 6-12 610 0.16
Flatbush Catholic Academy NR No Private PK, K-8 0 0.17
St Gregory The Great School NR No Private PK-8 218 0.22
Achievement First Voyager Charter 6 No Charter 6-8 156 0.37
Explore Charter School 7 No Charter K-8 519 0.46
Parkside Preparatory Academy 5 No Public 6-8 311 0.46
P.S. 141 NR No Public PK, K-10, 12 385 0.46
Holy Innocents School NR No Private PK, K-8 0 0.55
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Acad for College Prep & Career Exploration: A College Board School 3 No Public 6-12 394 0.16
Academy of Hospitality and Tourism 3 No Public 9-12 348 0.16
High School For Service And Learning At Erasmus 2 No Public 9-12 234 0.16
Science Tech And Research High School At Erasmus 8 No Public 6-12 610 0.16
High School for Youth and Community Development 3 No Public 9-12 463 0.16
P.S. 141 NR No Public PK, K-10, 12 385 0.46
Lefferts Garden Montessori NR No Private 39 0.57
St. John - Holy Trinity Anglica NR No Private 0 0.58
Brooklyn College Academy 7 No Public 9-12 631 0.78
International Christian School NR No Private PK-12 85 0.80

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

Neighbors for 45 Martense Street, Brooklyn, NY

8 Martense CT, Brooklyn 75 Martense St, Brooklyn 70 Linden Blvd, Brooklyn 4 Martense CT, Brooklyn 14 Martense CT, Brooklyn 2150 Bedford Ave, Brooklyn 69 Martense St, Brooklyn 6 Martense CT, Brooklyn 73 Martense St, Brooklyn 2 Martense CT, Brooklyn 46 Linden Blvd, Brooklyn 12 Martense CT, Brooklyn 1 Martense CT, Brooklyn 10 Martense CT, Brooklyn 72 Linden Blvd, Brooklyn 3 Martense CT, Brooklyn 5 Martense CT, Brooklyn 54 Linden Blvd, Brooklyn 50 Linden Blvd, Brooklyn

Nearby ZIP codes for 45 Martense Street, Brooklyn, NY

11203, New York City, NY 11204, New York City, NY 11205, New York City, NY 11210, New York City, NY 11212, New York City, NY 11213, New York City, NY 11215, New York City, NY 11216, New York City, NY 11217, New York City, NY 11218, New York City, NY 11219, New York City, NY 11221, New York City, NY 11223, New York City, NY 11225, New York City, NY 11229, New York City, NY 11230, New York City, NY 11231, New York City, NY 11232, New York City, NY 11233, New York City, NY 11238, New York City, NY

Frequently asked questions

What is the year built for 45 Martense Street, Brooklyn, NY 11226?

The development at 45 Martense Street, Brooklyn, NY 11226 was built in 1937.

What is the total square footage of 45 Martense Street, Brooklyn, NY 11226?

45 Martense Street, Brooklyn, NY 11226 has a total of 75,312 square feet.

What is the assessed value of 45 Martense Street, Brooklyn, NY 11226?

45 Martense Street, Brooklyn, NY 11226 is currently assessed at $2,044,800.

What are the property taxes for 45 Martense Street, Brooklyn, NY 11226?

The property taxes for 45 Martense Street, Brooklyn, NY 11226 total $233,309.

How many residential units does this building have?

This building has 66 residential unit(s).

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