New York City  »  11226  »  Martense CT  »  9 Martense CT

9 Martense Court, Brooklyn, NY 11226 - Property report

Also known as: 9 Garage Martense CT

Property image for 9 Martense Court, Brooklyn, NY 11226
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Property type

One Family Attached or Semi-Detached (A5)

Year built

1920

Lot sq. ft.

1,957

Sale price

$1,205,000

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
9 Martense Court
Alternate address(es)
9 Garage Martense CT
ZIP code
11226
Neighborhood
Flatbush
Borough
Brooklyn
Block & lot
05086-0088

Owner

Find out who owns 9 Martense Court, Brooklyn, NY 11226. Uncover corporate and individual owners with a free account.

Building
Property type
One Family Attached or Semi-Detached (A5)
Building sq. ft.
1,760
Building dimensions
18 ft x 53 ft
Buildings on lot
2
Stories
2
Year built
1920
Last altered
2017
Building material
Brick
Exterior wall
Brick/Masonary
Basement
4
Garage type
Detached, Frame Garage
Sales
Sale date
11/21/2016
Sale price
$1,205,000
Tax
Tax year
2026-2027
Property tax
$9,251
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
1
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
Martense Court (narrow)
Nearest wide street
Flatbush Avenue
Distance to wide street
Lot dimensions
21.5 ft x 91 ft
Lot sq. ft.
1,957

Area overview

Walk score
98 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
84 /100.  Very Bikeable
School district
17
Community district
14
Closest police station
1.02 Miles
Closest fire station
0.64 Miles

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

Ownership information for 9 Martense Court, Brooklyn, NY

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

Sales history for 9 Martense Court, Brooklyn, NY 11226

Sale date Sale price Buyer name Seller name
11/21/2016 $1,205,000 XXXXXX, XXXX XXXXXX XXX XXXXXX, XXXXXXXX XXXXX XXXXXXXX XXXXXXXX XXX
08/04/2016 $750,000 XXXXXXXX XXXXXXXX XXX XXXX, XXXX 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
12/03/2021 - R
10/25/2021 - D
Agreement
(2021112400695002)
XXXXXX XXXXXX XXXX XXXXX XXXXX XXXX X X
11/09/2021 - R
10/25/2021 - D
Mortgage
(2021110300707002)
XXXXXX XXXX XXXXXX XXXXX XXXXX XXXX X X
11/09/2021 - R
10/25/2021 - D
Deed
(2021110300707001)
XXXXXX XXXX XXXXXX XXXXXX XXXX XXXXXX
12/03/2021 - R
09/08/2021 - D
Assignment, Mortgage
(2021112400695001)
XXXX XXXXX XXXXX XXXX X X
11/30/2016 - R
11/21/2016 - D
Mortgage
(2016112900926002)
XXXXXX XXXX XXXXXX XXXXXXXX XX
11/30/2016 - R
11/21/2016 - D
Deed
(2016112900926001)
XXXXXXXX XXXXXXXX XXX XXXXXX XXXX XXXXXX
09/07/2016 - R
08/22/2016 - D
Satisfaction of Mortgage
(2016082200940001)
XXXX XXXX X XXXXX XXXXX XXXX X X
08/16/2016 - R
08/04/2016 - D
Deed
(2016080900220001)
XXXX XXXX X XXXXXXXX XXXXXXXX XXX
10/10/2013 - R
09/17/2013 - D
Mortgage
(2013092601370001)
XXXX XXXX X XXXXX XXXXX XXXX XX
10/22/2008 - R
09/24/2008 - D
Agreement
(2008102100574002)
XXXX XXXX X XXXXX XXXXX XXXX X X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 9 Martense Court, 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
$9,251
Municipal exemptions
Recent tax assessments
Market value
$1,748,000
Assessed value
$104,880

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 $1,544,000 $92,640 $43,980 19.843% $8,727 $8,727 +4.72%
2024/25 $1,427,000 $85,620 $41,491 20.085% $8,333 $8,333 0.00%
2023/24 $1,745,000 $104,700 $41,491 20.085% $8,333 $8,333 -0.46%
2022/23 $1,772,000 $106,320 $41,221 20.309% $8,372 $8,372 +6.92%
2021/22 $1,625,000 $97,500 $39,221 19.963% $7,830 $7,830 -0.34%
2020/21 $1,358,000 $81,480 $37,333 21.045% $7,857 $7,857 +25.01%
2019/20 $1,353,000 $81,180 $29,692 21.167% $6,285 $6,285 +1.19%
2018/19 $1,256,000 $75,360 $29,692 20.919% $6,211 $6,211 +3.40%
2017/18 $796,000 $47,760 $29,467 20.385% $6,007 $6,007 +48.16%
2016/17 $937,000 $56,220 $20,280 19.991% $5,557 $4,054 +9.97%

Permit information for 9 Martense Court, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
10/07/2019 Alteration
06/27/2018 Alteration
07/31/2017 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.

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

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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
St. Pauls Pl & Caton Ave at SE Corner
Station lines
B-Q
Distance (miles)
0.234

Access the detailed traffic volume map for 9 Martense Court, 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 0.20
Norma Adams Clemons Academy 4 Yes Public PK, K-5 588 0.20
Cycle Educational Center NR No Private PK, K-1 92 0.17
Cycle Educational Center NR No Private PK, K-1 92 0.17
Success Academy Charter School-Nyc 8 9 No Charter K-4 560 0.20
Flatbush Catholic Academy NR No Private PK, K-8 0 0.22
Flatbush Catholic Academy NR No Private PK, K-8 0 0.22
Flatbrush Ascend Charter School 7 No Charter K-3 245 0.22
Get Set Kindergarten School NR No Private PK, K-4 95 0.24
P.S. 92 Adrian Hegeman 3 No Public PK, K-5 288 0.39
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 0.35
Science Tech And Research High School At Erasmus 8 No Public 6-12 610 0.16
Acad for College Prep & Career Exploration: A College Board School 3 No Public 6-12 394 0.16
Flatbush Catholic Academy NR No Private PK, K-8 0 0.22
St Gregory The Great School NR No Private PK-8 218 0.26
Achievement First Voyager Charter 6 No Charter 6-8 156 0.39
Explore Charter School 7 No Charter K-8 519 0.50
Parkside Preparatory Academy 5 No Public 6-8 311 0.50
P.S. 141 NR No Public PK, K-10, 12 385 0.50
Holy Innocents School NR No Private PK, K-8 0 0.53
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Academy of Hospitality and Tourism 3 No Public 9-12 348 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
High School For Service And Learning At Erasmus 2 No Public 9-12 234 0.16
Acad for College Prep & Career Exploration: A College Board School 3 No Public 6-12 394 0.16
P.S. 141 NR No Public PK, K-10, 12 385 0.50
St. John - Holy Trinity Anglica NR No Private 0 0.57
Lefferts Garden Montessori NR No Private 39 0.58
Brooklyn College Academy 7 No Public 9-12 631 0.73
International Christian School NR No Private PK-12 85 0.75

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

Frequently asked questions

What is the year built for 9 Martense Court, Brooklyn, NY 11226?

The development at 9 Martense Court, Brooklyn, NY 11226 was built in 1920.

What is the total square footage of 9 Martense Court, Brooklyn, NY 11226?

9 Martense Court, Brooklyn, NY 11226 has a total of 1,760 square feet.

When was 9 Martense Court, Brooklyn, NY 11226 last sold and what was the sale price?

9 Martense Court, Brooklyn, NY 11226 was last sold on 11/21/2016 for $1,205,000.

What is the assessed value of 9 Martense Court, Brooklyn, NY 11226?

9 Martense Court, Brooklyn, NY 11226 is currently assessed at $104,880.

What are the property taxes for 9 Martense Court, Brooklyn, NY 11226?

The property taxes for 9 Martense Court, Brooklyn, NY 11226 total $9,250.

How many residential units does this building have?

This building has 1 residential unit(s).

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