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609 Dumont Avenue, Brooklyn, NY 11207 Property Information

609 Dumont Avenue, Brooklyn, NY 11207 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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609 Dumont Avenue, Brooklyn, NY 11207 1
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Address

Primary address 609 Dumont Avenue
Secondary address 563 Dumont Ave
Neighborhood East New York
Zip code 11207
Borough Brooklyn
Block & lot 03785-0075

Sales & Tax Overview for 609 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 11/19/2009
Purchase price $10,378,770 - M
Tax class

Lot & Building Information for 609 Dumont Avenue, Brooklyn

Lot sq. ft. 30,000
Lot dimensions 200 ft x 200.08 ft
Property type Elevator Apartment - Fireproof without Stores (D3)
Building sqft 50,640
Building dimensions 143 ft x 110 ft
Buildings on lot 1
Stories 6
Year built 1971
Year last altered 2007
Construction type
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Zoning & Use for 609 Dumont Avenue, Brooklyn

Zoning
Qualified opportunity zone
Residential units (DOF) 59

Area Overview

Walk Score
Transit Score
Bike Score


School district 19
Community district 5
Closest police station 0.83 Miles
Closest fire station 0.08 Miles

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

Other Property Data for 609 Dumont Avenue, Brooklyn

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Floor area ratio (FAR) for 609 Dumont Avenue, Brooklyn, NY 11207, 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 609 Dumont Avenue, Brooklyn, NY 11207, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 563 Dumont Ave, Brooklyn, NY 11207
  • 587-609 Dumont Ave, Brooklyn, NY 11207
  • 420 Georgia Ave, Brooklyn, NY 11207
  • 420-428 Georgia Ave, Brooklyn, NY 11207

About 609 Dumont Avenue, Brooklyn

What is the year built & the total sq. ft. for 609 Dumont Avenue, Brooklyn, NY 11207?

609 Dumont Avenue, Brooklyn, NY 11207 was built in 1971 and has a total of 50,640 square feet.

What is the assessed value of 609 Dumont Avenue, Brooklyn, NY 11207?

The assessed market value for the current tax year is $3,403,350.

When was 609 Dumont Avenue, Brooklyn, NY 11207 last sold and what was the last sale price?

609 Dumont Avenue, Brooklyn, NY 11207 was last sold in 11/19/2009 for $10,378,770.

How many residential units does this building have?

This building has 59 residential unit(s).

Ownership Information for 609 Dumont Avenue, Brooklyn

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Property owner name for 609 Dumont Avenue, Brooklyn, NY 11207
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Building contacts for 609 Dumont Avenue, Brooklyn, NY 11207
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 609 Dumont Avenue, Brooklyn

Create a free account to view the complete sales history for 609 Dumont Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Sale date Sale price Buyer name Seller name
11/19/2009 $10,378,770

Title Documents for 609 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
04/11/2024 - R
02/28/2024 - D
Agreement
(2024041000806001)
08/09/2023 - R UCC3 Termination
(2023072100414003)
07/11/2023 - R Initial UCC1
(2023070300194009)
08/09/2023 - R
06/28/2023 - D
Termination of Assign of L&R
(2023072100414002)
08/09/2023 - R
06/28/2023 - D
Satisfaction of Mortgage
(2023072100414001)
07/11/2023 - R
06/28/2023 - D
Mortgage
(2023070300194008)
07/11/2023 - R
06/28/2023 - D
Subordination of Mortgage
(2023070300194007)
07/11/2023 - R
06/28/2023 - D
Agreement
(2023070300194006)
07/11/2023 - R
06/28/2023 - D
Assignment, Mortgage
(2023070300194005)
07/11/2023 - R
06/28/2023 - D
Mortgage
(2023070300194004)
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R: Recorded date
D: Document date

Property Taxes for 609 Dumont Avenue, Brooklyn

Access detailed property tax data for 609 Dumont Avenue, Brooklyn, NY 11207. 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: $7,563,000
Assessed value: $3,403,350
Exemptions granted by city:

Assessment History for 609 Dumont Avenue, Brooklyn

Here's the assessment & property tax history for 609 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 $7,307,000 $3,288,150 $0 12.439% $289,516 $0 n/a
2024/25 $4,756,000 $2,140,200 $0 12.5% $263,048 $0 n/a
2023/24 $4,660,000 $2,097,000 $0 12.502% $262,167 $0 n/a
2022/23 $4,673,000 $2,102,850 $0 12.267% $256,740 $0 n/a
2021/22 $4,465,000 $2,009,250 $0 12.235% $245,832 $0 n/a

Permits for 609 Dumont Avenue, Brooklyn

The complete history of permits filed for 609 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
06/18/2026 Alteration
11/28/2025 Alteration
07/08/2025 Alteration
03/18/2025 Alteration
02/18/2025 Alteration
04/16/2024 Alteration
03/19/2024 Alteration
11/21/2023 Alteration
10/18/2023 Alteration
09/29/2023 Alteration
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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 Pennsylvania Ave & Livonia Ave at SW Corner
Station lines 3
Distance (miles) 0.184
View subway map

Neighbors for 609 Dumont Avenue, Brooklyn

Here are the neighbors for 609 Dumont Avenue, Brooklyn, NY 11207.

Address Square feet Purchase date Purchase price
426 Wyona St, Brooklyn 8,391 12/30/2024 $10
417 Junius St, Brooklyn 45,825 07/05/1968
452 Pennsylvania Ave, Brooklyn 18,000 08/19/2025 $6,000,000
517 New Jersey Ave, Brooklyn 08/02/1979
464 Williams Ave, Brooklyn 06/20/1967
482 Blake Ave, Brooklyn 10,083 06/29/1999
392 Wyona St, Brooklyn 12/30/2024 $10
350 Sheffield Ave, Brooklyn 2,550 12/23/2021 $107,500,000
531 Blake Ave, Brooklyn 25,638 05/25/2016
470 Sutter Ave, Brooklyn 06/29/1984
697 Wyona St, Brooklyn 14,600 06/24/1982
441 Van Sinderen Ave, Brooklyn 15,670 09/21/2011 $930,000
474 Williams Ave, Brooklyn 01/20/1972
510 Wyona St, Brooklyn 18,900 06/26/2023
430 Dumont Ave, Brooklyn 458,572 07/29/1968
379 Van Sinderen Ave, Brooklyn 12/27/1973
410-468 Van Sinderen Ave, Brooklyn
745 Blake Ave, Brooklyn 16,600 03/09/1994
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