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3924 Neptune Avenue, Brooklyn, NY 11224 Property Information

3924 Neptune Avenue, Brooklyn, NY 11224 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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3924 Neptune Avenue, Brooklyn, NY 11224 1
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Address

Primary address 3924 Neptune Avenue
Secondary address 3924-3934 Neptune Ave
Neighborhood Sea Gate
Zip code 11224
Borough Brooklyn
Block & lot 07001-0009

Sales & Tax Overview for 3924 Neptune Avenue, Brooklyn

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

Purchase date 03/28/2003
Purchase price $320,000
Tax class
Estimated property tax $21,620

Lot & Building Information for 3924 Neptune Avenue, Brooklyn

Lot sqft 7,440
Lot dimensions 126.17 ft x 117.92 ft
Building class Five to Six Families (C2)
Building sqft 3,498
Building dimensions 33 ft x 53 ft
Buildings on lot 2
Stories 2
Year built 1924
Construction type
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Zoning & Use for 3924 Neptune Avenue, Brooklyn

Zoning
Residential units (DOF) 5
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 21
Community district 13
Closest police station 1.70 Miles
Closest fire station 0.83 Miles

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

Other Property Data for 3924 Neptune Avenue, Brooklyn

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Floor area ratio (FAR) for 3924 Neptune Avenue, Brooklyn, NY 11224, 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 3924 Neptune Avenue, Brooklyn, NY 11224, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 3924-3934 Neptune Ave, Brooklyn, NY 11224
  • 3934 Garage Neptune Ave, Brooklyn, NY 11224

About 3924 Neptune Avenue, Brooklyn

What is the year built & the total sq. ft. for 3924 Neptune Avenue, Brooklyn, NY 11224?

3924 Neptune Avenue, Brooklyn, NY 11224 was built in 1924 and has a total of 3,498 square feet.

What is the assessed value of 3924 Neptune Avenue, Brooklyn, NY 11224 and the property tax paid?

Assessed at $210,150, the tax amount paid for 3924 Neptune Avenue, Brooklyn, NY 11224 is $21,615. For the next year, the tax amount for 3924 Neptune Avenue, Brooklyn, NY 11224 is estimated at $21,620.

When was 3924 Neptune Avenue, Brooklyn, NY 11224 last sold and what was the last sale price?

3924 Neptune Avenue, Brooklyn, NY 11224 was last sold in 03/28/2003 for $320,000.

How many residential units does this building have?

This building has 5 residential unit(s).

Ownership Information for 3924 Neptune Avenue, Brooklyn

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Property owner name for 3924 Neptune Avenue, Brooklyn, NY 11224
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Building contacts for 3924 Neptune Avenue, Brooklyn, NY 11224
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Mar 19, 2026 Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M
New Yorkers planning a move to the suburbs increasingly find their options limited, after suburban home values shot up twice as fast as NYC medians over the last decade. While larger homes and better prices were long the norm outside the five boroughs, today, many NYC buyers find their option restricted to a handful of suburban markets.
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Past Sales & Property History for 3924 Neptune Avenue, Brooklyn

Create a free account to view the complete sales history for 3924 Neptune Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
03/28/2003 $320,000

Title Documents for 3924 Neptune 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
10/18/2021 - D
06/16/2022 - R
Mortgage
(2022060900368001)
03/13/2019 - D
03/22/2019 - R
Satisfaction of Mortgage
(2019032100582001)
03/05/2019 - D
03/18/2019 - R
Assignment of Leases and Rents
(2019031500782001)
03/05/2019 - D
03/07/2019 - R
Mortgage
(2019030700413001)
05/28/2009 - D
10/02/2009 - R
Easement
(2009082400772001)
03/28/2003 - D
05/20/2003 - R
Assignment of Leases and Rents
(2003041401328003)
03/28/2003 - D
05/20/2003 - R
Mortgage
(2003041401328002)
03/28/2003 - D
05/20/2003 - R
Deed, Other
(2003041401328001)
08/27/2001 - R Mortgage
(3980007789598)
04/06/2001 - D
08/27/2001 - R
Deed
(3510007789251)
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R: Recorded date
D: Document date

Property Taxes for 3924 Neptune Avenue, Brooklyn

Access detailed property tax data for 3924 Neptune Avenue, Brooklyn, NY 11224. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $21,615
Estimated property tax: $21,620
Tax assessor's market value: $467,000
Assessed value: $210,150

Assessment History for 3924 Neptune Avenue, Brooklyn

Here's the assessment & property tax history for 3924 Neptune 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 $467,000 $210,150 $173,771 12.439% $21,615 $21,615 +2.68%
2024/25 $389,000 $175,050 $168,416 12.5% $21,052 $21,052 +7.98%
2023/24 $367,000 $165,150 $155,944 12.502% $19,496 $19,496 +10.07%
2022/23 $379,000 $170,550 $144,394 12.267% $17,713 $17,713 +8.28%
2021/22 $352,000 $158,400 $133,699 12.235% $16,358 $16,358 -0.24%

Permits for 3924 Neptune Avenue, Brooklyn

The complete history of permits filed for 3924 Neptune 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
08/20/2014 Alteration type 3
05/11/2014 Alteration type 3
         
         
         
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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
$426
-10.8% YoY
Median Price/Sqft Q4/2025
$493
11.7% YoY
Median Price/Sqft 2025
$492
6.6% YoY

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

Risk

FEMA flood zone(s): 0.2 (See more on map)
Hurricane evacuation zone: 1 (See more on map)

Transportation

Distance to Subway
Closest station Stillwell Ave & Surf Ave at NE Corner
Station lines D-F-N-Q
Distance (miles) 1.462
View subway map
Bus Routes
Name W 37 St/Neptune Av
Line B36
Distance (miles) 0.307

Neighbors for 3924 Neptune Avenue, Brooklyn

Here are the neighbors for 3924 Neptune Avenue, Brooklyn, NY 11224.

Address Square feet Purchase date Purchase price
3908 Neptune Ave, Brooklyn 2,000 05/07/1987
3904 Neptune Ave, Brooklyn 3,762 07/24/2019 $465,000
3743 Neptune Ave, Brooklyn 2,324 09/21/2023
3920 Neptune Ave, Brooklyn 2,970 02/24/1988
3846 Neptune Ave, Brooklyn 2,092 07/16/2003
4491 Surf Ave, Brooklyn 2,400 12/17/1968
4209 Nautilus Ave, Brooklyn 1,360 08/11/1999
3749 Neptune Ave, Brooklyn 1,500 07/06/2022
3735 Neptune Ave, Brooklyn 2,184 01/20/2020
4205 Nautilus Ave, Brooklyn 2,204 01/09/2018 $840,500
3915 Highland Ave, Brooklyn 3,060 12/03/2025 $1,160,000
4219 Nautilus Ave, Brooklyn 1,360 05/27/1969
3739 Neptune Ave, Brooklyn 1,912 07/06/2005 $463,500
4207 Nautilus Ave, Brooklyn 2,199 03/23/2009 $10
3842 Neptune Ave, Brooklyn 2,665 08/22/2022 $1,275,000
4211 Nautilus Ave, Brooklyn 1,360 04/08/2004 $380,000
3916 Neptune Ave, Brooklyn 2,970 12/02/2015 $338,000
3912 Neptune Ave, Brooklyn 2,201 10/17/2003 $410,000
4467 Surf Ave, Brooklyn 1,360 11/14/2006 $463,000
3745 Neptune Ave, Brooklyn 2,092 12/16/2024
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