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346 Jefferson Avenue, Brooklyn, NY 11221 Property Information

346 Jefferson Avenue, Brooklyn, NY 11221 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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346 Jefferson Avenue, Brooklyn, NY 11221 1
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Address

Primary address 346 Jefferson Avenue
Secondary address 346-348 Jefferson Ave
Neighborhood Bedford-Stuyvesant
Zip code 11221
Borough Brooklyn
Block & lot 01835-0007

Sales & Tax Overview for 346 Jefferson Avenue, Brooklyn

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

Purchase date 06/18/2013
Purchase price $2,492,350
Tax class
Estimated property tax $23,786

Lot & Building Information for 346 Jefferson Avenue, Brooklyn

Lot sqft 4,000
Lot dimensions 40 ft x 100 ft
Building class Walk-up Apartment - Over Six Families with Stores (C7)
Building sqft 14,400
Building dimensions 40 ft x 90 ft
Buildings on lot 1
Stories 4
Year built 1931
Year last altered 2020
Construction type
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Zoning & Use for 346 Jefferson Avenue, Brooklyn

Zoning
Residential units (DOF) 10
Regulated units
Commercial units 1
Residential sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 13
Community district 3
Closest police station 0.32 Miles
Closest fire station 0.38 Miles

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

Other Property Data for 346 Jefferson 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 346 Jefferson Avenue, Brooklyn, NY 11221, 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 346 Jefferson Avenue, Brooklyn, NY 11221, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 346-348 Jefferson Ave, Brooklyn, NY 11221
  • 397-405 Tompkins Ave, Brooklyn, NY 11221

About 346 Jefferson Avenue, Brooklyn

How many sq. ft. does 346 Jefferson Avenue, Brooklyn, NY 11221 have & what is the price per sq. ft?

This Walk-up Apartment - Over Six Families with Stores (C7) located at 346 Jefferson Avenue, Brooklyn, NY 11221 has a total of 14,400 square feet and a current price per square foot of $173.

What is the year built & the current market value of 346 Jefferson Avenue, Brooklyn, NY 11221?

346 Jefferson Avenue, Brooklyn, NY 11221 was built in 1931 and has a current tax assessor's market value of $2,015,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 346 Jefferson Avenue, Brooklyn

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Property owner name for 346 Jefferson Avenue, Brooklyn, NY 11221
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Building contacts for 346 Jefferson Avenue, Brooklyn, NY 11221
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 346 Jefferson Avenue, Brooklyn

Create a free account to view the complete sales history for 346 Jefferson Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
06/18/2013 $2,492,350

Title Documents for 346 Jefferson 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
01/02/2026 - R UCC3 Termination
(2025123001076006)
01/02/2026 - R UCC3 Termination
(2025123001076005)
12/19/2025 - D
01/02/2026 - R
Sundry Miscellaneous
(2025123001076015)
12/19/2025 - D
01/02/2026 - R
Assignment, Mortgage
(2025123001076014)
12/19/2025 - D
01/02/2026 - R
Mortgage
(2025123001076013)
12/19/2025 - D
01/02/2026 - R
Assignment, Mortgage
(2025123001076012)
12/19/2025 - D
01/02/2026 - R
Assignment, Mortgage
(2025123001076011)
12/19/2025 - D
01/02/2026 - R
Assignment, Mortgage
(2025123001076010)
12/19/2025 - D
01/02/2026 - R
Assignment, Mortgage
(2025123001076009)
12/19/2025 - D
01/02/2026 - R
Assignment, Mortgage
(2025123001076008)
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R: Recorded date
D: Document date

Property Taxes for 346 Jefferson Avenue, Brooklyn

Access detailed property tax data for 346 Jefferson Avenue, Brooklyn, NY 11221. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $20,428
Estimated property tax: $23,786
Tax assessor's market value: $2,015,000
Assessed value: $906,750
Exemptions granted by city:

Assessment History for 346 Jefferson Avenue, Brooklyn

Here's the assessment & property tax history for 346 Jefferson 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 $2,015,000 $906,750 $164,227 12.439% $81,713 $20,428 +13.69%
2024/25 $1,733,000 $779,850 $143,752 12.5% $71,876 $17,969 +13.50%
2023/24 $1,330,000 $598,500 $126,630 12.502% $63,325 $15,831 +9.82%
2022/23 $1,236,000 $556,200 $117,517 12.267% $57,663 $14,416 +71.90%
2021/22 $985,000 $443,250 $68,544 12.235% $52,415 $8,386 +9.11%

Permits for 346 Jefferson Avenue, Brooklyn

The complete history of permits filed for 346 Jefferson 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
12/27/2024 Alteration
09/23/2024 Alteration
04/24/2024 Alteration
04/23/2024 Alteration
01/28/2022 Alteration
07/22/2021 Alteration
09/22/2020 Alteration
09/21/2020 Alteration
06/10/2019 Alteration type 2
06/10/2019 Alteration type 2
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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): X (See more on map)

Transportation

Distance to Subway
Closest station Kingston Ave & Fulton St at SW Corner
Station lines A-C
Distance (miles) 0.307
View subway map
Bus Routes
Name Tompkins Av/Putnam Av
Line B43
Distance (miles) 0.046

Neighbors for 346 Jefferson Avenue, Brooklyn

Here are the neighbors for 346 Jefferson Avenue, Brooklyn, NY 11221.

Address Square feet Purchase date Purchase price
354 Jefferson Ave, Brooklyn 4,024 03/08/1985
356 Jefferson Ave, Brooklyn 3,420 12/30/2009
360 Jefferson Ave, Brooklyn 3,620 12/21/2021 $1,856,000
362 Jefferson Ave, Brooklyn 3,620 02/06/2023
243 Hancock St, Brooklyn 5,590 06/29/2016
358 Jefferson Ave, Brooklyn 3,670 12/05/2019 $1,750,000
364 Jefferson Ave, Brooklyn 3,892 12/19/2018 $2,800,000
366 Jefferson Ave, Brooklyn 3,800 02/03/2017 $1,580,000
407 Tompkins Ave, Brooklyn 6,578 01/09/2020 $1,245,000
411 Tompkins Ave, Brooklyn 4,000 07/05/2001
235 Hancock St, Brooklyn 4,508 08/15/2002
352 Jefferson Ave, Brooklyn 3,824 04/17/2013 $10
307 Hancock St, Brooklyn 4,500 08/27/2013
350 Jefferson Ave, Brooklyn 4,024 10/29/2020
368 Jefferson Ave, Brooklyn 3,600 07/27/2015 $900,000
409 Tompkins Ave, Brooklyn 4,000 06/29/2016 $6,439,124
413 Tompkins Ave, Brooklyn 4,000 08/14/2023 $1,060,000
241 Hancock St, Brooklyn 4,472 05/24/2016
237 Hancock St, Brooklyn 7,976 08/01/2012
247 Hancock St, Brooklyn 5,640 09/06/2018 $6,275,000
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