New York City  »  11217  »  4th Ave  »  40 4th Ave

40 4th Avenue, Brooklyn, NY 11217 Property Information

40 4th Avenue, Brooklyn, NY 11217 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

40 4th Avenue, Brooklyn, NY 11217 1
static Mapbox map

Address

Primary address 40 4th Avenue
Neighborhood Boerum Hill
Zip code 11217
Borough Brooklyn
Block & lot 00192-0037

Sales & Tax Overview for 40 4th Avenue, Brooklyn

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

Purchase date 09/22/2020
Purchase price $2,350,000
Tax class
Estimated property tax $24,108

Lot & Building Information for 40 4th Avenue, Brooklyn

Lot sqft 1,400
Lot dimensions 20 ft x 70 ft
Building class Single or Multiple Dwelling with Stores or Offices (S9) i
Building sqft 4,000
Building dimensions 20 ft x 50 ft
Buildings on lot 1
Stories 4
Year built 1915
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 40 4th Avenue, Brooklyn

Zoning
Residential units (DOF) 4
Commercial units 2
Residential sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 2
Closest police station 0.31 Miles
Closest fire station 0.29 Miles

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

Other Property Data for 40 4th Avenue, 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 40 4th Avenue, Brooklyn, NY 11217, 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 40 4th Avenue, Brooklyn, NY 11217, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 40 4th Avenue, Brooklyn

How many sq. ft. does 40 4th Avenue, Brooklyn, NY 11217 have & what is the price per sq. ft?

This Single or Multiple Dwelling with Stores or Offices (S9) located at 40 4th Avenue, Brooklyn, NY 11217 has a total of 4,000 square feet and a current price per square foot of $587.

What is the year built & the current market value of 40 4th Avenue, Brooklyn, NY 11217?

40 4th Avenue, Brooklyn, NY 11217 was built in 1915 and has a current tax assessor's market value of $1,764,000.

How many commercial spaces does this building have?

This building has 2 commercial spaces available for lease.

Ownership Information for 40 4th Avenue, 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 40 4th Avenue, Brooklyn, NY 11217
Find out who owns 40 4th Avenue, Brooklyn, NY 11217.
Sign Up
Building contacts for 40 4th Avenue, Brooklyn, NY 11217
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 40 4th Avenue, Brooklyn

Create a free account to view the complete sales history for 40 4th Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
09/22/2020 $2,350,000

Title Documents for 40 4th Avenue, 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
05/09/2025 - R UCC3 Continuation
(2025050700198001)
09/27/2024 - D
04/18/2025 - R
Asgn of Asgn of L&R
(2025041700872002)
09/27/2024 - D
04/18/2025 - R
Assignment, Mortgage
(2025041700872001)
04/29/2024 - D
05/31/2024 - R
Asgn of Asgn of L&R
(2024053000125002)
04/29/2024 - D
05/31/2024 - R
Assignment, Mortgage
(2024053000125001)
12/14/2023 - D
04/01/2024 - R
Asgn of Asgn of L&R
(2024040100311005)
12/14/2023 - D
04/01/2024 - R
Assignment, Mortgage
(2024040100311004)
03/12/2023 - D
04/01/2024 - R
Asgn of Asgn of L&R
(2024040100311002)
03/12/2023 - D
04/01/2024 - R
Assignment, Mortgage
(2024040100311001)
09/22/2020 - D
10/08/2020 - R
Assignment of Leases and Rents
(2020092900173003)
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 40 4th Avenue, Brooklyn

Access detailed property tax data for 40 4th Avenue, Brooklyn, NY 11217. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $24,109
Estimated property tax: $24,108
Tax assessor's market value: $1,764,000
Assessed value: $793,800

Assessment History for 40 4th Avenue, Brooklyn

Here's the assessment & property tax history for 40 4th Avenue, 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 $1,764,000 $793,800 $193,814 12.439% $24,109 $24,109 +2.70%
2024/25 $1,470,000 $661,500 $187,792 12.5% $23,474 $23,474 +7.98%
2023/24 $1,225,000 $551,250 $173,882 12.502% $21,739 $21,739 +10.06%
2022/23 $1,531,000 $688,950 $161,008 12.267% $19,751 $19,751 +8.28%
2021/22 $1,494,000 $672,300 $149,088 12.235% $18,241 $18,241 -0.26%

Permits for 40 4th Avenue, Brooklyn

The complete history of permits filed for 40 4th Avenue, 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
05/18/2022 Alteration
         
         
         
         
Unlock the complete permit history for 40 4th Avenue, 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: 6 (See more on map)

Transportation

Distance to Subway
Closest station 4th Ave & Pacific St at NW Corner
Station lines B-Q-D-N-R-2-3-4-5
Distance (miles) 0.029
View subway map
Bus Routes
Name 4 Av/Pacific St
Distance (miles) 0.008

Neighbors for 40 4th Avenue, Brooklyn

Here are the neighbors for 40 4th Avenue, Brooklyn, NY 11217.

Address Square feet Purchase date Purchase price
540 Pacific St, Brooklyn 3,360 12/19/2024 $2,500,000
42 4th Ave, Brooklyn 990 09/24/2020
44 4th Ave, Brooklyn 3,780 01/26/2018
361 Dean St, Brooklyn 2,640 12/13/2017 $2,700,000
548 Pacific St, Brooklyn 2,886 11/13/2025 $4,400,000
546 Pacific St, Brooklyn 2,360 06/27/1985
534 Pacific St, Brooklyn 2,700 12/31/1987
365 Dean St, Brooklyn 2,720 05/28/2021
359 Dean St, Brooklyn 2,960 06/20/2023 $3,605,000
52 Dean St, Brooklyn 32,652
46 4th Ave, Brooklyn 2,560 06/08/1977
542 Pacific St, Brooklyn 3,360 12/19/2024 $2,000,000
50 4th Ave, Brooklyn 2,571 03/05/2020 $1,950,000
544 Pacific St, Brooklyn 3,121 05/10/2013 $1,035,000
536 Pacific St, Brooklyn 2,240 07/22/1981
532 Pacific St, Brooklyn 7,152 08/09/2001
538 Pacific St, Brooklyn 3,200 10/03/2025 $3,399,000
345 Dean St, Brooklyn 128,750
48 4th Ave, Brooklyn 3,200 11/15/2021
321 Dean St, Brooklyn 13,675
Not sure if we cover all the data-points you need? View sample full report View sample full report