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45 Dumont Avenue, Brooklyn, NY 11212 Property Information

45 Dumont Avenue, Brooklyn, NY 11212 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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45 Dumont Avenue, Brooklyn, NY 11212 1
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Address

Primary address 45 Dumont Avenue
Neighborhood Brownsville
Zip code 11212
Borough Brooklyn
Block & lot 03551-0052

Sales & Tax Overview for 45 Dumont Avenue, Brooklyn

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

Purchase date 06/26/2015
Purchase price $2,235,053 - M
Tax class

Lot & Building Information for 45 Dumont Avenue, Brooklyn

Lot sq. ft. 803
Lot dimensions 20 ft x 40.23 ft
Property type Zoned Commercial or Manhattan Residential (V1)
Buildings on lot 1
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Zoning & Use for 45 Dumont Avenue, Brooklyn

Zoning

Area Overview

Walk Score
84 /100. Very Walkable
Transit Score
100 /100. Rider's Paradise
Bike Score
77 /100. Very Bikeable

School district 23
Community district 16
Closest police station 0.53 Miles
Closest fire station 0.12 Miles

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

Other Property Data for 45 Dumont 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 45 Dumont Avenue, Brooklyn, NY 11212, 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 45 Dumont Avenue, Brooklyn, NY 11212, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 45 Dumont Avenue, Brooklyn

What is the market value of 45 Dumont Avenue, Brooklyn, NY 11212?

The current market value is $95,000.

Ownership Information for 45 Dumont Avenue, Brooklyn

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Property owner name for 45 Dumont Avenue, Brooklyn, NY 11212
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Building contacts for 45 Dumont Avenue, Brooklyn, NY 11212
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips 
Laura Pop-Badiu, Jul 29, 2026 How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips 
When it comes to efficiently contacting property owners, the challenge is twofold: First, you need to identify the right owner. Then, you need to reach that owner through the appropriate channel with the right message. Enhanced by effective follow-up tips and tactics, this guide is particularly useful for investors, agents and other real estate professionals who need an effective outreach process.
Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
Lucian Alixandrescu, Jul 28, 2026 Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.
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Past Sales & Property History for 45 Dumont Avenue, Brooklyn

Create a free account to view the complete sales history for 45 Dumont Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Sale date Sale price Buyer name Seller name
06/26/2015 $2,235,053
06/26/2015 $2,221,554
       
       
       
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Title Documents for 45 Dumont 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
09/03/2015 - R
06/26/2015 - D		 Agreement
(2015081000126010)
09/03/2015 - R
06/26/2015 - D		 Mortgage
(2015081000126006)
09/03/2015 - R
06/26/2015 - D		 Mortgage
(2015081000126005)
09/03/2015 - R
06/26/2015 - D		 Sundry Miscellaneous
(2015081000126004)
09/03/2015 - R
06/26/2015 - D		 Deed
(2015081000126001)
08/18/2015 - R
06/26/2015 - D		 NYC Real Property Transfer Tax
(2015081000105002)
01/25/1999 - R Assignment of Tax Lien
(3480006428048)
07/29/1998 - R Tax Lien Sale Certificate
(3760006152576)
05/31/1994 - R Agreement
(3880004298388)
05/31/1994 - R Agreement
(3650004298365)
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R: Recorded date
D: Document date

Property Taxes for 45 Dumont Avenue, Brooklyn

Access detailed property tax data for 45 Dumont Avenue, Brooklyn, NY 11212. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2026-2027
Property tax: $0
Tax assessor's market value: $95,000
Assessed value: $42,750
Exemptions granted by city:

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Assessment History for 45 Dumont Avenue, Brooklyn

Here's the assessment & property tax history for 45 Dumont 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 $100,000 $45,000 $0 10.848% $4,882 $0 n/a
2024/25 $105,000 $47,250 $0 10.762% $5,085 $0 n/a
2023/24 $111,000 $49,950 $0 10.592% $5,291 $0 n/a
2022/23 $117,000 $52,650 $0 10.646% $5,605 $0 n/a
2021/22 $123,000 $55,350 $0 10.755% $5,953 $0 n/a
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Permits for 45 Dumont Avenue, Brooklyn

The complete history of permits filed for 45 Dumont 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
06/11/1993 Full demolition
         
         
         
         
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More about New York City Property Records

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: 6 (See more on map)

Transportation

Distance to Subway
Closest station Saratoga Ave & Livonia Ave at SW Corner
Station lines 3
Distance (miles) 0.177
View subway map

Neighbors for 45 Dumont Avenue, Brooklyn

Here are the neighbors for 45 Dumont Avenue, Brooklyn, NY 11212.

Address Square feet Purchase date Purchase price
215 Grafton St, Brooklyn 2,080 06/27/2011 $350,000
209 Grafton St, Brooklyn 2,080 10/22/2021 $999,000
189 Grafton St, Brooklyn 2,080 05/28/2024 $999,000
208 Grafton St, Brooklyn 17,600 05/25/2007 $1,565,000
196 Grafton St, Brooklyn 1,394 11/18/2025 $863,000
194 Grafton St, Brooklyn 2,351 10/10/2022
186 Grafton St, Brooklyn 2,128 10/26/2018 $745,000
37 Dumont Ave, Brooklyn 1,400 08/07/2024 $557,000
170 Grafton St, Brooklyn 2,272 01/27/2026 $840,000
206 Grafton St, Brooklyn 1,464 09/24/2007 $290,000
198 Grafton St, Brooklyn 1,520 08/30/2018 $100,000
47 Dumont Ave, Brooklyn 18,060 06/26/2015 $2,235,053
195 Grafton St, Brooklyn 2,080 03/02/1990
200 Grafton St, Brooklyn 04/11/2014 $106,407
192 Grafton St, Brooklyn 2,261 04/20/1999
201 Grafton St, Brooklyn 2,080 09/30/2005 $384,444
199 Grafton St, Brooklyn 2,080 08/05/2006
202 Grafton St, Brooklyn 1,292 11/27/1970
43 Dumont Ave, Brooklyn 1,400 03/13/2024 $760,000
211 Grafton St, Brooklyn 2,080 12/30/2005 $515,000
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