New York City  »  11220  »  55th St  »  150 55th St

150 55th Street, Brooklyn, NY 11220 - Property report

Also known as: 5501-5523 1st Ave

Property image for 150 55th Street, Brooklyn, NY 11220
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Property type

Hospital, Sanitarium, Mental Institution (I1)

Year built

1931

Lot sq. ft.

140,000

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.

Address
Primary address
150 55th Street
Alternate address(es)
100-184 55th St
101-183 56th St
5501-5523 1st Ave
Show more
ZIP code
11220
Neighborhood
Sunset Park
Borough
Brooklyn
Block & lot
00828-0001

Owner

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Building
Property type
Hospital, Sanitarium, Mental Institution (I1)
Building sq. ft.
460,000
Building dimensions
72.67 ft x 700 ft
Buildings on lot
3
Stories
5
Year built
1931
Last altered
2010
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 700 ft
Lot sq. ft.
140,000

Area overview

Walk score
77 /100.  Very Walkable
Transit score
89 /100.  Excellent Transit
Bike score
70 /100.  Very Bikeable
School district
20
Community district
7
Closest police station
0.47 Miles
Closest fire station
0.36 Miles

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

Ownership

Ownership information for 150 55th Street, Brooklyn, NY

Unlock full ownership info — get contact details, including phone numbers and emails for owners and the real people behind LLCs.

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

Sales history for 150 55th Street, Brooklyn, NY 11220

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
05/11/2026 - R
04/27/2026 - D		 Sundry Agreement
(2026050500216001)		 XXX XXXXXXX XXXXXXXXX XXX XXXX XXXXX XXXXXX XX XXXXXX XXXXXX
03/19/2025 - R
03/12/2025 - D		 Zoning Lot Description
(2025031900146002)		 XXXXXXXX XXXXXXX XXXXXX
03/19/2025 - R
01/16/2025 - D		 Certificate
(2025031900146001)		 XXXXX XXXXXXXX XXXXX XXXXXXXXX XXXXXXX
06/13/2016 - R
05/18/2016 - D		 Agreement
(2016060700642001)		 XXXXXXXXX XX XXXXXXX XXX XXXXX XXXXXXXXXXX XXXXXXXX XXXXXXX XXXXXX
06/02/2016 - R
05/02/2016 - D		 Release
(2016012200516001)		 XXXXXXXX XXXXXXX XXXXXX XXXXXXXXXX XXXXXXX XXXXX XXXXXXXXXX XXX
12/23/2015 - R UCC3 Termination
(2015122300600001)		 XXX XXXXXXXX XXXXXXX XXXXXX XXXXXXXXXX XXXXXXX XXXXX XXXXXXXXXX XXX
12/08/2015 - R Initial UCC1
(2015120201271001)		 XXX XXXXXXXX XXXXXXX XXXXXX XXXXXXXXXX XXXXXXX XXXXX XXXXXXXXXX XXX
12/02/2015 - R UCC3 Amendment
(2015120200236001)		 XXXXXXXX XXXXXXX XXXXXX XXXXXXXXXX XXXXXXX XXXXX XXXXXXXXXX XXX
04/14/2015 - R
04/01/2015 - D		 Agreement
(2015040700280002)		 XXXXXXXX XXXXXXX XXXXXX XXXXXXXXX XX XXXXXXX XXX XXXXX XXXXXXXXXXX
04/14/2015 - R
04/01/2015 - D		 Agreement
(2015040700280001)		 XXXXXXXX XXXXXXX XXXXXX (XXXXXXXXX) XXXXXXXXXX XXXXXXX XXXXX XXXXXXXXXX XXX (XXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 150 55th 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
$214,676,000
Assessed value
$96,604,200

More about New York City property taxes

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 $209,507,000 $94,278,150 $0 10.848% $9,605,954 $0 n/a
2024/25 $206,437,000 $92,896,650 $0 10.762% $9,588,264 $0 n/a
2023/24 $202,274,000 $91,023,300 $0 10.592% $9,462,991 $0 n/a
2022/23 $190,720,000 $85,824,000 $0 10.646% $9,136,823 $0 n/a
2021/22 $174,956,000 $78,730,200 $0 10.755% $8,467,433 $0 n/a
2020/21 $215,543,000 $96,994,350 $0 10.694% $9,795,911 $0 n/a
2019/20 $209,184,000 $94,132,800 $0 10.537% $9,324,775 $0 n/a
2018/19 $201,003,000 $90,451,350 $0 10.514% $8,931,432 $0 n/a
2017/18 $199,870,000 $89,941,500 $0 10.514% $8,540,489 $0 n/a
2016/17 $189,918,000 $85,463,100 $0 10.574% $8,206,488 $0 n/a
Permits

Permit information for 150 55th Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
08/18/2026 Alteration
07/21/2026 Alteration
07/17/2026 Alteration
07/16/2026 Alteration
07/14/2026 Alteration

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID Issue date Type Status
11/14/2025 Hblvio-high pressure boiler boiler required
09/23/2024 Hblvio-high pressure boiler boiler required
06/30/2023 Hblvio-high pressure boiler boiler required

*Most recent DOB violations on record for this property.

Neighborhood

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
5

Subway & traffic

Closest station
4th Ave & 53rd St at SW Corner
Station lines
R
Distance (miles)
0.37
View subway map

Access the detailed traffic volume map for 150 55th Street, Brooklyn, NY 11220 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

Neighbors for 150 55th Street, Brooklyn, NY

228 55th St, Brooklyn 715 55th St, Brooklyn 226 55th St, Brooklyn 234 55th St, Brooklyn 718 54th St, Brooklyn 254 55th St, Brooklyn 728 54th St, Brooklyn 725 55th St, Brooklyn 5501 2nd Ave, Brooklyn 256 55th St, Brooklyn 732 54th St, Brooklyn 260 55th St, Brooklyn 5714 1st Ave, Brooklyn 5620 1st Ave, Brooklyn 717 55th St, Brooklyn 238 55th St, Brooklyn 250 55th St, Brooklyn 719 55th St, Brooklyn 723 55th St, Brooklyn

Nearby ZIP codes for 150 55th Street, Brooklyn, NY

10004, New York City, NY 10005, New York City, NY 10271, New York City, NY 10280, New York City, NY 11201, New York City, NY 11204, New York City, NY 11209, New York City, NY 11214, New York City, NY 11215, New York City, NY 11217, New York City, NY 11218, New York City, NY 11219, New York City, NY 11223, New York City, NY 11226, New York City, NY 11228, New York City, NY 11230, New York City, NY 11231, New York City, NY 11232, New York City, NY 11238, New York City, NY

Frequently asked questions

What is the year built for 150 55th Street, Brooklyn, NY 11220?

The development at 150 55th Street, Brooklyn, NY 11220 was built in 1931.

What is the total square footage of 150 55th Street, Brooklyn, NY 11220?

150 55th Street, Brooklyn, NY 11220 has a total of 460,000 square feet.

What is the assessed value of 150 55th Street, Brooklyn, NY 11220?

150 55th Street, Brooklyn, NY 11220 is currently assessed at $96,604,200.

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