New York City  »  11215  »  8th Ave  »  820 8th Ave

820 8th Avenue, Brooklyn, NY 11215 Property Information

Also known as: 505 Ninth St, Brooklyn, NY 11215

820 8th Avenue, Brooklyn, NY 11215 Property Information

Also known as: 505 Ninth St, Brooklyn, NY 11215

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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820 8th Avenue, Brooklyn, NY 11215 1
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Address

Primary address 820 8th Avenue
Secondary address 820-822 8th Ave
Neighborhood Park Slope
Zip code 11215
Borough Brooklyn
Block & lot 01090-0042

Sales & Tax Overview for 820 8th Avenue, 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 $43,529

Lot & Building Information for 820 8th Avenue, Brooklyn

Lot sqft 3,155
Lot dimensions 32.25 ft x 97.83 ft
Building class Over Six Families without Stores (C1) i
Building sqft 10,060
Building dimensions 32.25 ft x 88 ft
Buildings on lot 1
Stories 4
Year built 1905
Construction type
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Zoning & Use for 820 8th Avenue, Brooklyn

Zoning
Residential units (DOF) 9
Regulated units
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 6
Closest police station 1.05 Miles
Closest fire station 0.12 Miles

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

Other Property Data for 820 8th Avenue, Brooklyn

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Floor area ratio (FAR) for 820 8th 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 820 8th 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.

  • 820-822 8th Ave, Brooklyn, NY 11215
  • 505 9th St, Brooklyn, NY 11215

About 820 8th Avenue, Brooklyn

What is the year built & the total sq. ft. for 820 8th Avenue, Brooklyn, NY 11215?

820 8th Avenue, Brooklyn, NY 11215 was built in 1905 and has a total of 10,060 square feet.

What is the assessed value of 820 8th Avenue, Brooklyn, NY 11215 and the property tax paid?

Assessed at $1,820,700, the tax amount paid for 820 8th Avenue, Brooklyn, NY 11215 is $43,523. For the next year, the tax amount for 820 8th Avenue, Brooklyn, NY 11215 is estimated at $43,529.

When was 820 8th Avenue, Brooklyn, NY 11215 last sold?

820 8th Avenue, Brooklyn, NY 11215 was last sold in 11/13/2007.

How many residential units does this building have?

This building has 9 residential unit(s).

Ownership Information for 820 8th Avenue, Brooklyn

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Property owner name for 820 8th Avenue, Brooklyn, NY 11215
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Building contacts for 820 8th 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.
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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 820 8th Avenue, Brooklyn

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No recorded sales for this property.

Title Documents for 820 8th Avenue, Brooklyn

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Date Type Amount Party 1 Party 2 Doc image
12/10/2020 - D
12/14/2020 - R
Landmark Designation
(2020121000961001)
11/13/2007 - D
12/07/2007 - R
Deed
(2007112000598001)
07/22/1998 - R Satisfaction of Mortgage
(3460006164146)
           
           
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R: Recorded date
D: Document date

Property Taxes for 820 8th Avenue, Brooklyn

Access detailed property tax data for 820 8th 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: $43,523
Estimated property tax: $43,529
Tax assessor's market value: $4,046,000
Assessed value: $1,820,700

Assessment History for 820 8th Avenue, Brooklyn

Here's the assessment & property tax history for 820 8th 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 $4,046,000 $1,820,700 $349,894 12.439% $43,523 $43,523 +2.70%
2024/25 $5,058,000 $2,276,100 $339,034 12.5% $42,379 $42,379 +7.98%
2023/24 $4,215,000 $1,896,750 $313,934 12.502% $39,248 $39,248 +10.05%
2022/23 $4,759,000 $2,141,550 $290,722 12.267% $35,663 $35,663 +8.28%
2021/22 $5,239,000 $2,357,550 $269,187 12.235% $32,935 $32,935 -0.25%

Permits for 820 8th Avenue, Brooklyn

The complete history of permits filed for 820 8th 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
11/13/2025 Alteration
11/13/2025 Alteration
10/02/2025 Alteration
08/06/2025 Alteration
04/05/2025 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 8th Ave & 9th St at NW Corner
Station lines F
Distance (miles) 0.01
View subway map
Bus Routes
Name 9 ST/8 Av
Line B61
Distance (miles) 0.01

Neighbors for 820 8th Avenue, Brooklyn

Here are the neighbors for 820 8th Avenue, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
469 9th St, Brooklyn 3,672 03/30/2016
462 A 8th St, Brooklyn 3,060 06/30/2009 $1,810,000
462 8th St, Brooklyn 3,825 08/19/1993
491 9th St, Brooklyn 4,580 03/12/2004 $325,000
468 8th St, Brooklyn 2,296 07/06/1993
466 8th St, Brooklyn 3,060 03/17/1995
481 9th St, Brooklyn 4,636 12/20/2012
816 8th Ave, Brooklyn 10,532 12/15/1989
808 8th Ave, Brooklyn 11,216 01/08/1990
460 8th St, Brooklyn 3,060 03/24/2021 $3,300,000
475 9th St, Brooklyn 2,720 06/13/2018 $3,625,475
464 8th St, Brooklyn 3,060 05/23/2000
477 9th St, Brooklyn 2,720 11/09/1977
471 9th St, Brooklyn 2,720 03/30/2016
474 8th St, Brooklyn 10,023 12/05/2011
485 9th St, Brooklyn 4,580 01/25/2010
483 9th St, Brooklyn 4,580 12/17/1992
473 9th St, Brooklyn 2,800 12/18/2015 $2,900,000
812 8th Ave, Brooklyn 10,532 11/23/2020 $5,500,000
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