New York City

41 Keap Street #3, Brooklyn, NY 11249 - Property report

Also known as: 41 Keap St #3

Property image for 41 Keap Street #3, Brooklyn, NY 11249
static Mapbox map

Property type

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

Year built

1900

Lot sq. ft.

3,350

Sale price

$392,000

General information

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Address
Primary address
41 Keap Street #3
ZIP code
11249
Neighborhood
Williamsburg
Borough
Brooklyn
Block & lot
02191-1003

Owner

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Building
Property type
Condo - Residential Unit of 1-3 Unit Building (Original Class 1) (R6)
Unit sq. ft.
1,881
Buildings on lot
1
Stories
3
Year built
1900
Basement
N
Sales
Sale date
01/29/2009
Sale price
$392,000
Tax
Tax year
2026-2027
Property tax
$4,512
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 sq. ft.
3,350

Area overview

Walk score
72 /100.  Very Walkable
Transit score
93 /100.  Rider's Paradise
Bike score
91 /100.  Biker's Paradise
School district
14
Community district
1
Closest police station
0.84 Miles
Closest fire station
0.06 Miles

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

Ownership

Ownership information for 41 Keap Street #3, Brooklyn, NY

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

Sales history for 41 Keap Street #3, Brooklyn, NY 11249

Sale date Sale price Buyer name Seller name
01/29/2009 $392,000 XX XXXX XXXXXX XXX XXXXXX, XXXX XXX XXXXXX, XXXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
03/16/2009 - R
03/09/2009 - D		 Satisfaction of Mortgage
(2009031000682001)		 XXXXXX XXXXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XX X
03/16/2009 - R
03/03/2009 - D		 Satisfaction of Mortgage
(2009030300609001)		 XXXXXX XXXXXX XXXXXXXX XXXXX XXXX X X
04/28/2009 - R
02/05/2009 - D		 Mortgage
(2009041900038001)		 XX XXXX XXXXXX XXX XXXXX XXX
03/02/2009 - R
01/29/2009 - D		 Deed
(2009021901160001)		 XXXXXX XXXX XX XXXX XXXXXX XXX
09/02/2005 - R
08/10/2005 - D		 Satisfaction of Mortgage
(2005081002205001)		 XXXXXX XXXX XXXX XXXXXXXX XXXXXXXXXXX (XXX)
07/08/2005 - R
06/16/2005 - D		 Satisfaction of Mortgage
(2005061601935001)		 XXXXXX XXXX XXXXXX XXXXXXXX XXXXXXX XXXX
07/26/2005 - R
05/20/2005 - D		 Mortgage
(2005060700470001)		 XXXXXX XXXXXX XXX XXXXXXXX XXXX
06/09/2005 - R
05/16/2005 - D		 Subordination of Mortgage
(2005060700489001)		 XXXXXXXX XXXXX XXXX XX XXX XXXXXXXX XXXX
12/04/2003 - R
04/09/2003 - D		 Mortgage
(2003090501003001)		 XXXXXX XXXXXX XXXXXXXX XXXXX XXXX
08/19/2002 - R Assignment, Mortgage
(3610008815761)		 XXXXXX XXXXXXXX XXXXXXX XXXX XXXXXXX XXXXXXXX XXXXXXXX XXXXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 41 Keap Street #3, 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
$4,512
Municipal exemptions
Recent tax assessments
Market value
$1,798,333
Assessed value
$107,900

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 $1,367,667 $82,060 $22,740 19.843% $4,512 $4,512 -0.05%
2024/25 $1,201,333 $72,080 $22,478 20.085% $4,515 $4,515 +6.00%
2023/24 $1,061,667 $63,700 $21,206 20.085% $4,259 $4,259 +4.41%
2022/23 $978,667 $58,720 $20,086 20.309% $4,079 $4,079 +7.83%
2021/22 $703,667 $42,220 $18,950 19.963% $3,783 $3,783 -5.14%
2020/21 $813,667 $48,820 $18,950 21.045% $3,988 $3,988 +0.58%
2019/20 $856,350 $51,381 $18,732 21.167% $3,965 $3,965 +7.25%
2018/19 $634,269 $38,056 $17,672 20.919% $3,697 $3,697 +8.35%
2017/18 $587,527 $35,252 $16,738 20.385% $3,412 $3,412 +19.84%
2016/17 $435,205 $26,112 $14,242 19.991% $3,157 $2,847 +2.45%
Permits

Permit information for 41 Keap Street #3, Brooklyn, NY

No recently recorded permits for this property.

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Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

Williamsburg residential market stats

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

Median sale price

$1,400,000

-8.6% Y-o-Y

Median price/sq. ft.

$1,472

14.3% 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

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
-

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
Marcy Ave & Broadway at SW Corner
Station lines
J-M-Z
Distance (miles)
0.494
View subway map

Access the detailed traffic volume map for 41 Keap Street #3, Brooklyn, NY 11249 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)
United Talmudical Academy NR No Private PK, K-12 0 0.10
United Talmudical Academy NR No Private PK, K-12 0 0.10
Yeshiva Beth Hillel Of Williamsburg NR No Private PK-8 199 0.11
Yeshiva Beth Hillel Of Williamsburg NR No Private PK-8 199 0.11
Talmud Torah Toldos Hillel-Krasna NR No Private PK-8 199 0.11
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
United Talmudical Academy NR No Private PK, K-12 0 0.10
Yeshiva Beth Hillel Of Williamsburg NR No Private PK-8 199 0.11
Talmud Torah Toldos Hillel-Krasna NR No Private PK-8 199 0.11
Yeshiva Beth Hillel of Williamsburg NR No Private PK-8 210 0.11
Talmud Torah Toldos Hillel-Krasna NR No Private K-9 0 0.12
Williamsburg Collegiate Charter School 7 No Charter 5-8 247 0.25
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
United Talmudical Academy NR No Private PK, K-12 0 0.10
Bais Yakov of Khal Adas Yereim NR No Private PK, K-12 0 0.17
Bais Yakov Of Khal Adas Yereim NR No Private PK, K-12 486 0.18
Beth Chana School NR No Private PK, K-12 350 0.19
Yeshiva Beth Josef Zvi Dushinsky NR No Private 10-12 59 0.21

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

Neighbors for 41 Keap Street #3, Brooklyn, NY

845 A 51st St, Brooklyn 2112 Glenwood Rd, Brooklyn 529 A Leonard St, Brooklyn 552 E 83rd St, Brooklyn 1789 W 8th St, Brooklyn 4502 Avenue K, Brooklyn 922 Forbell St, Brooklyn 1270 E 88th St, Brooklyn 1144 Nostrand Ave, Brooklyn 772 Sutter Ave, Brooklyn 469 A 1st St, Brooklyn 2029 Union St, Brooklyn 685 A 6th Ave, Brooklyn 660 E 103rd St, Brooklyn 278 Quincy St, Brooklyn 407 Johnson Ave, Brooklyn 2619 E 24th St, Brooklyn 755 Rugby Rd, Brooklyn 2348 Stillwell Ave, Brooklyn 606 81st St, Brooklyn

Frequently asked questions

What is the year built for 41 Keap Street #3, Brooklyn, NY 11249?

The development at 41 Keap Street #3, Brooklyn, NY 11249 was built in 1900.

What is the total square footage of 41 Keap Street #3, Brooklyn, NY 11249?

41 Keap Street #3, Brooklyn, NY 11249 has a total of 1,881 square feet.

When was 41 Keap Street #3, Brooklyn, NY 11249 last sold and what was the sale price?

41 Keap Street #3, Brooklyn, NY 11249 was last sold on 01/29/2009 for $392,000.

What is the assessed value of 41 Keap Street #3, Brooklyn, NY 11249?

41 Keap Street #3, Brooklyn, NY 11249 is currently assessed at $107,900.

What are the property taxes for 41 Keap Street #3, Brooklyn, NY 11249?

The property taxes for 41 Keap Street #3, Brooklyn, NY 11249 total $4,512.

How many residential units does this building have?

This building has 1 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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