New York City  »  11211  »  Keap St  »  459 Keap St

459 Keap Street, Brooklyn, NY 11211 Property Information

Also known as: 58 Ainslie St, Brooklyn, NY 11211

459 Keap Street, Brooklyn, NY 11211 Property Information

Also known as: 58 Ainslie St, Brooklyn, NY 11211

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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459 Keap Street, Brooklyn, NY 11211 3
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Address

Primary address 459 Keap Street
Secondary address 58 Garage Ainslie St
Neighborhood Williamsburg
Zip code 11211
Borough Brooklyn
Block & lot 02374-0018

Sales & Tax Overview for 459 Keap Street, Brooklyn

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

Tax class
Estimated property tax $3,796

Lot & Building Information for 459 Keap Street, Brooklyn

Lot sq. ft. 1,431
Lot dimensions 19.08 ft x 75 ft
Property type Primarily Two Family with One Store or Office (S2)
Building sqft 2,427
Building dimensions 19.08 ft x 40 ft
Buildings on lot 2
Stories 3
Year built 1899
Construction type
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Zoning & Use for 459 Keap Street, Brooklyn

Zoning
Qualified opportunity zone
Residential units (DOF) 2
Commercial units 1
Residential sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 14
Community district 1
Closest police station 0.97 Miles
Closest fire station 0.43 Miles

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

Other Property Data for 459 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 459 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 459 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.

  • 58 Garage Ainslie St, Brooklyn, NY 11211
  • 58 Ainslie St, Brooklyn, NY 11211
  • 60-64 Ainslie St, Brooklyn, NY 11211

About 459 Keap Street, Brooklyn

How many square feet does 459 Keap Street, Brooklyn, NY 11211 have?

This Primarily Two Family with One Store or Office (S2) located at 459 Keap Street, Brooklyn, NY 11211 has a total of 2,427 square feet.

What is the year built & the current market value of 459 Keap Street, Brooklyn, NY 11211?

459 Keap Street, Brooklyn, NY 11211 was built in 1899 and has a current tax assessor's market value of $2,901,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease. There are 1 active listings at this address.

Ownership Information for 459 Keap Street, Brooklyn

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Property owner name for 459 Keap Street, Brooklyn, NY 11211
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Building contacts for 459 Keap Street, Brooklyn, NY 11211
Building management:
Representatives (from permits):
Tenants:

Spaces for Lease in 459 Keap Street, Brooklyn

58 Ainslie St
Listing type For Lease
Listing date 01/27/2023
Last updated 01/23/2025
Lot size 0.033 Acre

Store Front In the Desirable Williamsburg Neighborhood, Partially Built Out as Standard Retail Space, Floor To Ceiling Windows With Lots of Natural Light, HEAVY Foot Traffic, Walking Distance to the J, L, M, and Z Train as well as plenty of Buses. Restaurants, Bars and Activities within the Area. 

View Listing

Brokers

Sam Hamway
Spaces
Suite name Space type Lease rate Available space Brokers
Store Flex Space $77/Sqft/Year 700 Sam Hamway
(914) 979-7395
Active Listings For This Property:
For Lease 58 Ainslie St
58 Ainslie St
459 Keap Street, Brooklyn
Property Flex Space
Availability 1 Spaces listed / 700 Sqft
Price $77/Sqft/Year
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.
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Past Sales & Property History for 459 Keap Street, Brooklyn

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No recorded sales for this property.

Title Documents for 459 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
01/21/2016 - D
02/25/2016 - R
Deed
(2016020200217001)
06/01/2012 - D
06/15/2012 - R
Satisfaction of Mortgage
(2012060300087001)
07/13/2004 - D
11/01/2004 - R
Agreement
(2004081001623002)
07/13/2004 - D
11/01/2004 - R
Mortgage
(2004081001623001)
08/31/1999 - R Mortgage
(3690006768969)
08/31/1999 - R Assignment, Mortgage
(3660006770066)
08/31/1999 - R Power of Attorney
(3680006768968)
08/31/1999 - R Power of Attorney
(3670006768967)
08/31/1999 - R Release of Estate Tax Lien
(3770006768977)
06/29/1999 - D
08/31/1999 - R
Deed
(3910006769891)
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R: Recorded date
D: Document date

Property Taxes for 459 Keap Street, Brooklyn

Access detailed property tax data for 459 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: $3,797
Estimated property tax: $3,796
Tax assessor's market value: $2,901,000
Assessed value: $174,060

Assessment History for 459 Keap Street, Brooklyn

Here's the assessment & property tax history for 459 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 $2,901,000 $174,060 $19,134 19.843% $3,797 $3,797 -0.28%
2024/25 $2,765,000 $165,900 $18,957 20.085% $3,808 $3,808 +5.18%
2023/24 $2,455,000 $147,300 $18,023 20.085% $3,620 $3,620 +3.85%
2022/23 $1,589,000 $95,340 $17,164 20.309% $3,486 $3,486 +24.99%
2021/22 $1,329,000 $79,740 $13,972 19.963% $2,789 $2,789 -5.15%

Permits for 459 Keap Street, Brooklyn

The complete history of permits filed for 459 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.

No recorded permits for this property.

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 Q1/2026
$444
-15% YoY
Median Price/Sqft Q4/2025
$523
9.6% YoY
Median Price/Sqft 2025
$523
5.9% 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) 0.085
View subway map
Bus Routes
Name Rodney St/Ainslie St
Line B24
Distance (miles) 0.059

Neighbors for 459 Keap Street, Brooklyn

Here are the neighbors for 459 Keap Street, Brooklyn, NY 11211.

Address Square feet Purchase date Purchase price
455 Grand St, Brooklyn 2,814 11/18/2004 $1,400,000
260 N 6th St, Brooklyn 1,880 10/07/1999
94 Roebling St, Brooklyn 2,328 08/01/1981
229 Lynch St, Brooklyn 3,594 12/28/2021
379 Hooper St, Brooklyn 1,592 01/16/2014
85 N 7th St, Brooklyn 3,400 07/28/2000
402 Hooper St, Brooklyn 2,400 05/23/2014 $1,055,000
55 N 10th St, Brooklyn 3,376 09/07/2000
181 Middleton St, Brooklyn 08/03/2020
445 Keap St, Brooklyn 1,827 01/20/2005 $655,500
119 S 1st St, Brooklyn 05/09/1978
101 Metropolitan Ave, Brooklyn 4,200 12/15/2020
129 Wythe Ave, Brooklyn 2,700 07/31/1992
347 Union Ave, Brooklyn 1,900 06/16/2023 $1,606,400
183 S 1st St, Brooklyn 04/23/2024 $6,500,000
383 Union Ave, Brooklyn 12,960 06/20/2019 $2,850,000
112 S 1st St, Brooklyn 2,535 06/10/2011 $350,000
371 Hooper St, Brooklyn 09/06/2018
118 Roebling St, Brooklyn 2,275 04/26/2004
64 Middleton St, Brooklyn 04/12/2002
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