New York City  »  11215  »  6th St  »  506 6th St

506 6th Street, Brooklyn, NY 11215 - Property report

Also known as: 506 6th St

Property image for 506 6th Street, Brooklyn, NY 11215
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Property type

Hospital, Sanitarium, Mental Institution (I1)

Year built

1931

Lot sq. ft.

139,150

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Due to this address' parcel subdivisions, this property report may contain limited information. For the full range of property data, view the property report of each individual parcel.

Address
Primary address
506 6th Street
Alternate address(es)
269-287 7th Ave
477-545 7th St
602-624 8th Ave
ZIP code
11215
Neighborhood
Park Slope
Borough
Brooklyn
Block & lot
01086-0001

Owner

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Building
Property type
Hospital, Sanitarium, Mental Institution (I1)
Building sq. ft.
577,381
Building dimensions
170 ft x 75 ft
Buildings on lot
1
Stories
5
Year built
1931
Building material
Tax
Tax year
2026-2027
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
0
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
200 ft x 695.75 ft
Lot sq. ft.
139,150

Area overview

Walk score
94 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
89 /100.  Very Bikeable
School district
15
Community district
6
Closest police station
0.90 Miles
Closest fire station
0.21 Miles

View more such as transportation, nearby schools and risk designations.

Units for 506 6th Street, Brooklyn, NY

Unit Sale date
Unit 2N 06/28/2021

Ownership information for 506 6th Street, Brooklyn, NY

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Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address

Sales history for 506 6th Street, Brooklyn, NY 11215

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
11/09/2022 - R UCC3 Termination
(2022110800292004)
XXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXX XXX XXXX XX XXX XXXX XXXXXX
11/09/2022 - R
10/01/2022 - D
Release
(2022110800292002)
XXX XXXX XX XXX XXXX XXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXX
01/11/2021 - R UCC3 Termination
(2021010400790002)
XXX XXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXX XXX XXXX XX XXX XXXX XXXXXX
01/11/2021 - R
12/30/2020 - D
Satisfaction of Mortgage
(2021010400790001)
XXX XXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXX XXX XXXX XX XXX XXXX XXXXXX
05/28/2019 - R UCC3 Continuation
(2019052301136001)
XXX XXX XXXX XXXXXXXXX XXXXXXXX XXX XXXX XX XXX XXXX XXXXXX
04/26/2017 - R Initial UCC1
(2017041800075009)
XXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXX XXX XXXX XX XXX XXXX XXXXXX
04/26/2017 - R
01/30/2017 - D
Mortgage
(2017041800075008)
XXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXX XXX XXXX XX XXX XXXX XXXXXX
10/28/2014 - R Initial UCC1
(2014101701603002)
XXX XXX XXXX XXXXXXXXX XXXXXXXX XXX XXXX XX XXX XXXX XXXXXX
10/28/2014 - R
10/15/2014 - D
Mortgage
(2014101701603001)
XXX XXX XXXX XXXXXXXXX XXXXXXXX XXX XXXX XX XXX XXXX XXXXXX
11/05/2014 - R
10/15/2014 - D
Sundry Miscellaneous
(2014101701330002)
XXXXXXXXX XXXXXXXXX XX XXX XXXXX XX XXX XXXX XXX XXXX XX XXX XXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 506 6th Street, Brooklyn, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Municipal exemptions
Recent tax assessments
Market value
$282,479,000
Assessed value
$127,115,550

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Taxable amount Tax rate Base tax Property tax Y-o-Y change
2025/26 $275,678,000 $124,055,100 $0 10.848% $12,639,907 $0 n/a
2024/25 $271,638,000 $122,237,100 $0 10.762% $12,616,636 $0 n/a
2023/24 $266,160,000 $119,772,000 $0 10.592% $12,451,801 $0 n/a
2022/23 $250,957,000 $112,930,650 $0 10.646% $12,022,597 $0 n/a
2021/22 $230,215,000 $103,596,750 $0 10.755% $11,141,830 $0 n/a
2020/21 $283,621,000 $127,629,450 $0 10.694% $12,600,016 $0 n/a
2019/20 $275,253,000 $123,863,850 $0 10.537% $11,851,147 $0 n/a
2018/19 $264,488,000 $119,019,600 $0 10.514% $11,436,612 $0 n/a
2017/18 $249,094,000 $112,092,300 $0 10.514% $11,093,725 $0 n/a
2016/17 $236,691,000 $106,510,950 $0 10.574% $10,897,135 $0 n/a

Permit information for 506 6th Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
07/24/2026 Alteration
07/09/2026 Alteration
07/09/2026 Alteration
07/07/2026 Alteration
07/06/2026 Alteration

*Most recent permits on record for this property.

More about New York City property records

DOB Violations

Violation ID Issue date Type Status
06/30/2023 Hblvio-high pressure boiler boiler required
06/30/2023 Hblvio-high pressure boiler boiler required
06/20/2023 Hblvio-high pressure boiler boiler required

*Most recent DOB violations on record for this property.

Brooklyn commercial market stats

Review a detailed real estate market overview of Brooklyn and assess current trends, property values, property types sold and transaction volumes. View the median price per square foot in Brooklyn and compare it to other New York City boroughs.

Q2 2026 median price/sq. ft.

$533

1.5% Y-o-Y

Q1 2026 median price/sq. ft.

$471

-8.9% Y-o-Y

2025 median price/sq. ft.

$523

5.2% Y-o-Y

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

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
8th Ave & 9th St at NW Corner
Station lines
F
Distance (miles)
0.127

Access the detailed traffic volume map for 506 6th Street, Brooklyn, NY 11215 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity. View daily traffic map

Frequently asked questions

What is the year built for 506 6th Street, Brooklyn, NY 11215?

The development at 506 6th Street, Brooklyn, NY 11215 was built in 1931.

What is the total square footage of 506 6th Street, Brooklyn, NY 11215?

506 6th Street, Brooklyn, NY 11215 has a total of 577,381 square feet.

What is the assessed value of 506 6th Street, Brooklyn, NY 11215?

506 6th Street, Brooklyn, NY 11215 is currently assessed at $127,115,550.

Disclaimer

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Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

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