New York City  »  11215  »  6th Ave  »  307 6th Ave

307 6th Avenue, Brooklyn, NY 11215 Property Information

307 6th Avenue, Brooklyn, NY 11215 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

307 6th Avenue, Brooklyn, NY 11215 1
static Mapbox map

Address

Primary address 307 6th Avenue
Secondary address 438-446 2nd St
Neighborhood Park Slope
Zip code 11215
Borough Brooklyn
Block & lot 00976-0008

Sales & Tax Overview for 307 6th Avenue, Brooklyn

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

Purchase date 08/09/2004
Purchase price $529,000
Tax class
Estimated property tax $31,446

Lot & Building Information for 307 6th Avenue, Brooklyn

Lot sqft 2,446
Lot dimensions 25 ft x 97.83 ft
Building class Walk-up Cooperative Building (Other than Condominiums) (XC6)
Building sqft 8,100
Building dimensions 25 ft x 80 ft
Buildings on lot 1
Stories 4
Year built 1920
Frontage(s) 2 Street (narrow)
6 Avenue (wide)
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning & Use for 307 6th Avenue, Brooklyn

Zoning
Residential units (DOF) 8
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 6
Closest police station 0.68 Miles
Closest fire station 0.25 Miles

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

Other Property Data for 307 6th 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 307 6th Avenue, Brooklyn, NY 11215, 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 307 6th Avenue, Brooklyn, NY 11215, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 438-446 2nd St, Brooklyn, NY 11215

About 307 6th Avenue, Brooklyn

What is the year built & the total sq. ft. for 307 6th Avenue, Brooklyn, NY 11215?

307 6th Avenue, Brooklyn, NY 11215 was built in 1920 and has a total of 8,100 square feet.

What is the assessed value of 307 6th Avenue, Brooklyn, NY 11215 and the property tax paid?

Assessed at $1,708,650, the tax amount paid for 307 6th Avenue, Brooklyn, NY 11215 is $36,400. For the next year, the tax amount for 307 6th Avenue, Brooklyn, NY 11215 is estimated at $31,446.

When was 307 6th Avenue, Brooklyn, NY 11215 last sold and what was the last sale price?

307 6th Avenue, Brooklyn, NY 11215 was last sold in 08/09/2004 for $529,000.

How many residential units does this building have?

This building has 8 residential unit(s).

Ownership Information for 307 6th Avenue, Brooklyn

View property contacts like owners, building management, representatives from permits and tenants with a free account. For LLC-owned properties, access manually researched real owners and phone numbers.

Property owner name for 307 6th Avenue, Brooklyn, NY 11215
Find out who owns 307 6th Avenue, Brooklyn, NY 11215.
Sign Up
Building contacts for 307 6th Avenue, Brooklyn, NY 11215
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.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 307 6th Avenue, Brooklyn

Create a free account to view the complete sales history for 307 6th Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
08/09/2004 $529,000

Title Documents for 307 6th 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
11/21/2017 - D
12/14/2017 - R
Termination of Assign of L&R
(2017120400912001)
11/21/2017 - D
12/14/2017 - R
Satisfaction of Mortgage
(2017120400898001)
08/09/2004 - D
09/09/2004 - R
NYC Real Property Transfer Tax
(2004083001364001)
04/22/2003 - R UCC3 Termination
(2003041400695001)
12/13/2002 - R Assignment, Mortgage
(3860009017786)
11/21/2002 - R Assignment, Mortgage
(3570009001357)
11/19/2002 - D
08/03/2004 - R
UCC3 Termination
(2004072000102003)
09/16/2002 - R UCC3 Termination
(3360008798236)
09/16/2002 - R UCC3 Termination
(3300008798230)
06/24/2002 - R Initial Coop UCC1
(3170008440317)
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 307 6th Avenue, Brooklyn

Access detailed property tax data for 307 6th Avenue, Brooklyn, NY 11215. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $28,512
Estimated property tax: $31,446
Tax assessor's market value: $3,797,000
Assessed value: $1,708,650
Exemptions granted by city:

Assessment History for 307 6th Avenue, Brooklyn

Here's the assessment & property tax history for 307 6th 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 $3,797,000 $1,708,650 $292,630 12.439% $36,685 $28,473 -5.83%
2024/25 $4,746,000 $2,135,700 $270,924 12.5% $34,134 $30,235 +8.27%
2023/24 $3,985,000 $1,793,250 $270,754 12.502% $34,140 $27,926 +18.67%
2022/23 $3,321,000 $1,494,450 $250,485 12.267% $31,020 $23,533 +6.09%
2021/22 $2,657,000 $1,195,650 $240,088 12.235% $29,977 $22,181 -17.69%

Permits for 307 6th Avenue, Brooklyn

The complete history of permits filed for 307 6th 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
03/29/2021 Alteration
03/05/2021 Alteration
         
         
         
Unlock the complete permit history for 307 6th Avenue, Brooklyn with a free account.
Sign up

Park Slope Residential Market Stats

Access a detailed real estate market overview of Park Slope so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Park Slope and compare it to other neighborhoods in Brooklyn.

Median Sale Price
$1,488,000
2.9% YoY
Median Price/Sqft
$1,318
-4% YoY
Brooklyn Median Sale Price
$885,000
2.5% 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 7th Ave & 9th St at NW Corner
Station lines F
Distance (miles) 0.349
View subway map
Bus Routes
Name 7 Av/3 St
Line B69
Distance (miles) 0.138

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
P.S. 321 William Penn 9 Yes Public K-5 1,216 0.09
Berkeley Carroll Elementary School NR No Private PK-12 940 0.19
Berkeley Carroll Elementary School NR No Private PK-12 940 0.19
St Francis Xavier School NR No Private PK-8 175 0.24
St Francis Xavier School NR No Private PK-8 175 0.24

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Berkeley Carroll Elementary School NR No Private PK-12 940 0.19
Park Slope Collegiate 4 No Public 6-12 577 0.21
Ms 51 William Alexander 7 No Public 6-8 1,026 0.23
St Francis Xavier School NR No Private PK-8 175 0.24
Saint Saviour Catholic Academy NR No Private PK, K-8 370 0.37

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Berkeley Carroll Elementary School NR No Private PK-12 940 0.19
John Jay School for Law 3 No Public 9-12 461 0.21
Park Slope Collegiate 4 No Public 6-12 577 0.21
Millennium Brooklyn High School 10 No Public 9-12 721 0.21
Cyberarts Studio Academy 2 No Public 9-12 298 0.21

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 307 6th Avenue, Brooklyn

Here are the neighbors for 307 6th Avenue, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
456 2nd St, Brooklyn 2,496 06/16/2004 $1,070,000
466 2nd St, Brooklyn 2,180 02/05/1995
433 3rd St, Brooklyn 10,892 09/26/1986
450 2nd St, Brooklyn 1,966 08/06/2025
315 6th Ave, Brooklyn 7,200 03/14/1980
373 3rd St, Brooklyn 3,200 03/28/2025 $2,900,000
371 3rd St, Brooklyn 3,200 02/14/2025
311 6th Ave, Brooklyn 6,580 08/25/2022 $5,500,000
313 6th Ave, Brooklyn 6,440 07/08/1981
317 6th Ave, Brooklyn 7,035 02/01/1980
409 3rd St, Brooklyn 5,208
460 2nd St, Brooklyn 2,908 08/10/2010 $2,000,000
462 2nd St, Brooklyn 3,464 07/23/2021 $3,900,000
452 2nd St, Brooklyn 3,456 12/29/2023
448 2nd St, Brooklyn 1,440 03/16/2000
454 2nd St, Brooklyn 2,496 06/27/2017
458 2nd St, Brooklyn 3,364 05/28/2019 $3,750,000
464 2nd St, Brooklyn 3,464 05/27/2025
309 6th Ave, Brooklyn 6,608 03/22/1983
375 3rd St, Brooklyn 4,266 10/15/2018
Not sure if we cover all the data-points you need? View sample full report View sample full report