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308 84th Street, Brooklyn, NY 11209 Property Information

308 84th Street, Brooklyn, NY 11209 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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308 84th Street, Brooklyn, NY 11209 3
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Address

Primary address 308 84th Street
Secondary address 8401 3rd Ave
Neighborhood Bay Ridge
Zip code 11209
Borough Brooklyn
Block & lot 06025-0010

Sales & Tax Overview for 308 84th 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 $39,998

Lot & Building Information for 308 84th Street, Brooklyn

Lot sqft 1,760
Lot dimensions 22 ft x 80 ft
Building class Single or Multiple Dwelling with Stores or Offices (S9) i
Building sqft 6,512
Building dimensions 22 ft x 72 ft
Buildings on lot 2
Stories 4
Year built 1923
Construction type
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Zoning & Use for 308 84th Street, Brooklyn

Zoning
Residential units (DOF) 6
Regulated units
Commercial units 2
Residential sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 20
Community district 10
Closest police station 1.04 Miles
Closest fire station 0.51 Miles

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

Other Property Data for 308 84th 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 308 84th Street, Brooklyn, NY 11209, 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 308 84th Street, Brooklyn, NY 11209, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 8401 3rd Ave, Brooklyn, NY 11209
  • 302-308 84th St, Brooklyn, NY 11209
  • 310 Ab 84th St, Brooklyn, NY 11209
  • 310 84th St, Brooklyn, NY 11209

About 308 84th Street, Brooklyn

How many square feet does 308 84th Street, Brooklyn, NY 11209 have?

This Single or Multiple Dwelling with Stores or Offices (S9) located at 308 84th Street, Brooklyn, NY 11209 has a total of 6,512 square feet.

What is the year built & the current market value of 308 84th Street, Brooklyn, NY 11209?

308 84th Street, Brooklyn, NY 11209 was built in 1923 and has a current tax assessor's market value of $915,000.

How many commercial spaces does this building have?

This building has 2 commercial spaces available for lease.

Ownership Information for 308 84th Street, Brooklyn

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Property owner name for 308 84th Street, Brooklyn, NY 11209
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Building contacts for 308 84th Street, Brooklyn, NY 11209
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
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Laura Pop-Badiu, Sep 10, 2025 How to Find Comps for Commercial Real Estate: A Step-by-Step GuideĀ 
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Past Sales & Property History for 308 84th Street, Brooklyn

Create a free account to view the complete sales history for 308 84th Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 308 84th 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
10/28/2016 - D
11/04/2016 - R
Termination of Assign of L&R
(2016110300382002)
10/28/2016 - D
11/04/2016 - R
Satisfaction of Mortgage
(2016110300382001)
08/13/2003 - D
02/05/2004 - R
Initial UCC1
(2003081300717001)
12/20/2001 - R Sundry Agreement
(3750007932875)
12/20/2001 - R Agreement
(3300007932830)
12/20/2001 - R Mortgage
(3600007931160)
12/20/2001 - R Assignment, Mortgage
(3540007932554)
12/20/2001 - R Assignment, Mortgage
(3060007932806)
11/28/2001 - R Initial UCC1
(3390007904439)
11/15/2001 - D
12/20/2001 - R
Deed
(3450007933045)
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R: Recorded date
D: Document date

Property Taxes for 308 84th Street, Brooklyn

Access detailed property tax data for 308 84th Street, Brooklyn, NY 11209. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $37,035
Estimated property tax: $39,998
Tax assessor's market value: $915,000
Assessed value: $411,750

Assessment History for 308 84th Street, Brooklyn

Here's the assessment & property tax history for 308 84th 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 $915,000 $411,750 $297,736 12.439% $37,035 $37,035 +7.47%
2024/25 $1,084,000 $487,800 $275,682 12.5% $34,460 $34,460 +0.59%
2023/24 $1,355,000 $609,750 $274,013 12.502% $34,257 $34,257 +4.54%
2022/23 $1,158,000 $521,100 $267,136 12.267% $32,770 $32,770 +8.28%
2021/22 $1,262,000 $567,900 $247,350 12.235% $30,263 $30,263 +7.72%

Permits for 308 84th Street, Brooklyn

The complete history of permits filed for 308 84th 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.

Filing date Job type Job status Job description Initial cost
11/14/2018 Alteration type 3
11/05/2018 Alteration
11/02/2018 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 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)

Transportation

Distance to Subway
Closest station 4th Ave & 85th St at SW Corner
Station lines R
Distance (miles) 0.14
View subway map
Bus Routes
Name 3 Av/83 St
Line B37
Distance (miles) 0.077

Neighbors for 308 84th Street, Brooklyn

Here are the neighbors for 308 84th Street, Brooklyn, NY 11209.

Address Square feet Purchase date Purchase price
312 84th St, Brooklyn 2,320 12/30/2019 $1,600,000
338 84th St, Brooklyn 2,640 09/27/2002
8415 3rd Ave, Brooklyn 3,234 04/12/2012
318 84th St, Brooklyn 2,480 06/21/2025
320 84th St, Brooklyn 2,480 04/04/1985
324 84th St, Brooklyn 2,480 07/02/1982
334 84th St, Brooklyn 2,640 06/24/2004 $550,000
8423 3rd Ave, Brooklyn 6,512 01/26/1996
336 84th St, Brooklyn 2,640 11/22/2023
8407 3rd Ave, Brooklyn 3,234 05/19/2021 $1,940,000
8411 3rd Ave, Brooklyn 3,234 04/11/2024
8421 3rd Ave, Brooklyn 3,234 07/24/2002
8419 3rd Ave, Brooklyn 3,234 07/02/2020
326 84th St, Brooklyn 2,480 02/05/2016
330 84th St, Brooklyn 2,640 07/20/2004
8403 3rd Ave, Brooklyn 3,234 04/10/1992
8413 3rd Ave, Brooklyn 3,234 01/07/1988
215 85th St, Brooklyn 1,940 07/10/2024
8409 3rd Ave, Brooklyn 3,704 04/02/1998
316 84th St, Brooklyn 2,320 01/05/2006
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