New York City  »  11211  »  Keap St  »  441 Keap St

441 Keap Street, Brooklyn, NY 11211 Property Information

441 Keap Street, Brooklyn, NY 11211 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

441 Keap Street, Brooklyn, NY 11211 1
static Mapbox map

Address

Primary address 441 Keap Street
Secondary address 131-137 Hope St
Neighborhood Williamsburg
Zip code 11211
Borough Brooklyn
Block & lot 02374-0027

Sales & Tax Overview for 441 Keap Street, Brooklyn

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Purchase date 11/14/2019
Purchase price $2,630,000
Tax class
Estimated property tax $10,348

Lot & Building Information for 441 Keap Street, Brooklyn

Lot sqft 1,169
Lot dimensions 21 ft x 55.67 ft
Building class Fireproof Warehouse (E1) i
Building sqft 1,169
Building dimensions 21 ft x 55 ft
Buildings on lot 1
Stories 1
Year built 1950
Construction type
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning & Use for 441 Keap Street, Brooklyn

Zoning
Qualified opportunity zone
Commercial units 1

Area Overview

Walk Score
Transit Score
Bike Score


School district 14
Community district 1
Closest police station 1.00 Miles
Closest fire station 0.42 Miles

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 441 Keap Street, Brooklyn

New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:

Floor area ratio (FAR) for 441 Keap Street, Brooklyn, NY 11211, including commercial and residential FAR, FAR as built and usable floor area.
Development maps such as planimetric, zoning, urban landscape, and HPD alternative enforcement program maps.
Violations for 441 Keap Street, Brooklyn, NY 11211, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

You will find all alternate addresses for the property in this section.

  • 131-137 Hope St, Brooklyn, NY 11211

About 441 Keap Street, Brooklyn

How many sq. ft. does 441 Keap Street, Brooklyn, NY 11211 have & what is the price per sq. ft?

This Fireproof Warehouse (E1) located at 441 Keap Street, Brooklyn, NY 11211 has a total of 1,169 square feet and a current price per square foot of $2,249.

What is the year built & the current market value of 441 Keap Street, Brooklyn, NY 11211?

441 Keap Street, Brooklyn, NY 11211 was built in 1950 and has a current tax assessor's market value of $219,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 441 Keap Street, Brooklyn

View property contacts like owners, building management, representatives from permits and tenants with a free account. For LLC-owned properties, access manually researched real owners and phone numbers.

Property owner name for 441 Keap Street, Brooklyn, NY 11211
Find out who owns 441 Keap Street, Brooklyn, NY 11211.
Sign Up
Building contacts for 441 Keap Street, Brooklyn, NY 11211
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Laura Pop-Badiu, Dec 11, 2025 How to Build Property Owner Lists: Steps, Pro Tips & What to Avoid
In this guide, we’ll walk you step by step through how to build property owner lists inside the PropertyShark platform, how to customize them for your goals and how to avoid common mistakes.
Laura Pop-Badiu, Sep 10, 2025 How to Find Comps for Commercial Real Estate: A Step-by-Step GuideĀ 
Explore the key features that professionals should look for when investing in a data provider for commercial real estate comps, follow our step-by-step guide on how to leverage PropertyShark to find comparables, and discover the most frequently asked questions on the topic.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 441 Keap Street, Brooklyn

Create a free account to view the complete sales history for 441 Keap Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
11/14/2019 $2,630,000
10/14/2015 $500,000
       
       
       
Unlock the complete sales history for 441 Keap Street, Brooklyn with a free account.
Sign up

Title Documents for 441 Keap Street, Brooklyn

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
11/14/2019 - D
11/19/2019 - R
Deed
(2019111501100001)
11/11/2019 - D
03/27/2020 - R
Sundry Miscellaneous
(2020032600791010)
11/11/2019 - D
12/06/2019 - R
Certificate
(2019120500312001)
03/28/2018 - D
04/19/2018 - R
Sundry Miscellaneous
(2018041700083001)
01/09/2018 - D
01/25/2018 - R
Certificate
(2018012500214001)
10/27/2017 - D
12/05/2017 - R
Easement
(2017112701268001)
07/22/2016 - D
08/10/2016 - R
Agreement
(2016072901203007)
07/22/2016 - D
08/10/2016 - R
Sundry Miscellaneous
(2016072901203006)
07/22/2016 - D
08/10/2016 - R
Sundry Miscellaneous
(2016072901203005)
07/15/2016 - D
08/10/2016 - R
Sundry Miscellaneous
(2016072901203004)
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 441 Keap Street, Brooklyn

Access detailed property tax data for 441 Keap Street, Brooklyn, NY 11211. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $9,607
Estimated property tax: $10,348
Tax assessor's market value: $219,000
Assessed value: $98,550

Assessment History for 441 Keap Street, Brooklyn

Here's the assessment & property tax history for 441 Keap Street, Brooklyn, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessed value Taxable Tax rate % Base tax Property tax Year over year change
2025/26 $219,000 $98,550 $88,560 10.848% $9,607 $9,607 +3.43%
2024/25 $210,000 $94,500 $86,310 10.762% $9,289 $9,289 +5.34%
2023/24 $209,000 $94,050 $83,250 10.592% $8,818 $8,818 +4.94%
2022/23 $191,000 $85,950 $78,930 10.646% $8,403 $8,403 +12.01%
2021/22 $155,000 $69,750 $69,750 10.755% $7,502 $7,502 -6.20%

Permits for 441 Keap Street, Brooklyn

The complete history of permits filed for 441 Keap Street, Brooklyn, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Filing date Job type Job status Job description Initial cost
06/25/2024 Alteration
11/16/2004 Alteration type 2
         
         
         
Unlock the complete permit history for 441 Keap Street, Brooklyn with a free account.
Sign up

Brooklyn Commercial Market Stats

Access a detailed real estate market overview of Brooklyn so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Brooklyn and compare it to other boroughs in New York City.

Median Price/Sqft Q3/2025
$495
3.7% YoY
Median Price/Sqft Q2/2025
$503
7% YoY
Median Price/Sqft 2024
$470
2.1% YoY

Check out recently sold homes in Brooklyn and see how their prices compare.

Risk

FEMA flood zone(s): X (See more on map)
Hurricane evacuation zone: 3 (See more on map)

Transportation

Distance to Subway
Closest station Union Ave & Metropolitan Ave at NE Corner
Station lines G-L
Distance (miles) 0.119
View subway map
Bus Routes
Name Rodney St/Ainslie St
Line B24
Distance (miles) 0.081

Neighbors for 441 Keap Street, Brooklyn

Here are the neighbors for 441 Keap Street, Brooklyn, NY 11211.

Address Square feet Purchase date Purchase price
157 Hope St, Brooklyn 2,733 05/18/1990
159 Hope St, Brooklyn 750 05/20/2011 $45,000
442 Rodney St, Brooklyn
447 Keap St, Brooklyn 7,644 08/15/2025 $6,300,000
56 Ainslie St, Brooklyn 9,900 01/04/2018 $5,100,000
129 Hope St, Brooklyn 2,793 11/14/2019 $2,630,000
76 Ainslie St, Brooklyn 5,375 12/07/2016
443 Keap St, Brooklyn 1,935 05/13/2003
457 Keap St, Brooklyn 2,920 10/17/2014
123 Hope St, Brooklyn 35,113 03/26/2020 $83,764,000
385 Union Ave, Brooklyn 53,023 12/31/2018
80 Ainslie St, Brooklyn 15,953 01/24/2025 $8,500,000
379 Union Ave, Brooklyn 3,525 02/26/2010 $1,100,000
453 Keap St, Brooklyn 2,920 07/17/1998
66 Ainslie St, Brooklyn 42,172 09/04/2013
451 Keap St, Brooklyn 3,240 10/05/2018 $1,930,000
Not sure if we cover all the data-points you need? View sample full report View sample full report