Kings  »  11211  »  Ainslie St  »  66 Ainslie St

66 Ainslie Street, Brooklyn, NY 11211 - Property report

Also known as: 66 Ainslie St

Property image for 66 Ainslie Street, Brooklyn, NY 11211
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Property type

Elevator Apartment - Fireproof with Stores (D6)

Year built

2017

Lot sq. ft.

7,500

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
66 Ainslie Street
Alternate address(es)
440-450 Keap St
66-70 Ainslie St
ZIP code
11211
Neighborhood
Williamsburg
Borough
Brooklyn
Block & lot
02375-0005

Owner

Find out who owns 66 Ainslie Street, Brooklyn, NY 11211. Uncover corporate and individual owners with a free account.

Building
Property type
Elevator Apartment - Fireproof with Stores (D6)
Building sq. ft.
42,172
Building dimensions
75 ft x 100 ft
Buildings on lot
1
Stories
7
Year built
2017
Building material
Tax
Tax year
2026-2027
Property tax
$20,085
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
50
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
75 ft x 100 ft
Lot sq. ft.
7,500

Area overview

Walk score
99 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
91 /100.  Biker's Paradise
School district
14
Community district
1
Closest police station
0.98 Miles
Closest fire station
0.44 Miles

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

Ownership

Ownership information for 66 Ainslie Street, Brooklyn, NY

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

Sales history for 66 Ainslie Street, Brooklyn, NY 11211

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
01/31/2024 - R
01/03/2024 - D		 Agreement
(2024012600759001)		 XX XXXXXXX XXX XXX XXXX XX XXX XXXX XXXXXX XX XXX XXXXXXX XXX XX
10/03/2024 - R
12/20/2023 - D		 Asgn of Asgn of L&R
(2024090300568024)		 XXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX XXX XXXX XX XX XXXX XXXXXXX XXX
10/03/2024 - R
12/20/2023 - D		 Assignment, Mortgage
(2024090300568023)		 XXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX XXX XXXX XX XX XXXX XXXXXXX XXX
10/31/2019 - R UCC3 Termination
(2019102101041002)		 XX XXXXXXX XXX XXXXXXXX XXXX XX XXX XXXX XXXXXX
10/31/2019 - R
10/17/2019 - D		 Agreement
(2019102101041006)		 XXX XXXX XX XXX XXXX XXXXXXXXX XXXX
10/31/2019 - R
10/17/2019 - D		 Assignment of Leases and Rents
(2019102101041005)		 XX XXXXXXX XXX XXXXXXXXX XXXX
10/31/2019 - R
10/17/2019 - D		 Agreement
(2019102101041004)		 XX XXXXXXX XXX XXXXXXXXX XXXX
10/31/2019 - R
10/17/2019 - D		 Assignment, Mortgage
(2019102101041003)		 XXXXXXXX XXXX XX XXX XXXX XXXXXX XXXXXXXXX XXXX
10/31/2019 - R
10/16/2019 - D		 Termination of Assign of L&R
(2019102101041001)		 XXXXXXXX XXXX XX XXX XXXX XXXXXX
12/07/2017 - R Initial UCC1
(2017102501866007)		 XX XXXXXXX XXX XXXXXXXX XXXX XX XXX XXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 66 Ainslie 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
Property tax
$20,085
Municipal exemptions
Recent tax assessments
Market value
$9,887,000
Assessed value
$4,449,150

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 $9,007,000 $4,053,150 $160,483 12.439% $483,863 $19,962 -0.53%
2024/25 $8,659,000 $3,896,550 $160,547 12.5% $487,069 $20,068 +0.49%
2023/24 $8,475,000 $3,813,750 $159,744 12.502% $476,795 $19,971 +2.34%
2022/23 $8,323,000 $3,745,350 $159,081 12.267% $459,442 $19,514 -0.92%
2021/22 $8,757,000 $3,940,650 $160,975 12.235% $482,139 $19,695 -1.38%
2020/21 $9,335,000 $4,200,750 $162,795 12.267% $506,419 $19,970 -1.34%
2019/20 $9,387,000 $4,224,150 $162,284 12.473% $508,345 $20,242 +17.24%
2018/19 $8,950,000 $4,027,500 $136,894 12.612% $481,966 $17,265 -6.49%
2017/18 $563,000 $253,350 $145,170 12.719% $18,464 $18,464 +32.61%
2016/17 $300,000 $135,000 $108,000 12.892% $13,923 $13,923 -25.33%
Permits

Permit information for 66 Ainslie Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
04/22/2025 Alteration
03/12/2025 Alteration
03/12/2025 Alteration
09/05/2024 Alteration
06/06/2024 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
03/05/2025 Aeuhaz1-fail to certify class 1 none
12/01/2021 Egrade-failure to post energy grade/score
04/29/2021 Egrade-failure to post energy grade/score none

*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
4

Subway & traffic

Closest station
Union Ave & Metropolitan Ave at NE Corner
Station lines
G-L
Distance (miles)
0.094
View subway map

Access the detailed traffic volume map for 66 Ainslie Street, Brooklyn, NY 11211 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 66 Ainslie Street, Brooklyn, NY

157 Hope St, Brooklyn 441 Keap St, Brooklyn 159 Hope St, Brooklyn 442 Rodney St, Brooklyn 447 Keap St, Brooklyn 56 Ainslie St, Brooklyn 76 Ainslie St, Brooklyn 129 Hope St, Brooklyn 443 Keap St, Brooklyn 457 Keap St, Brooklyn 252 Kent Ave, Brooklyn 240 Kent Ave, Brooklyn 385 Union Ave, Brooklyn 155 Hope St, Brooklyn 80 Ainslie St, Brooklyn 379 Union Ave, Brooklyn 453 Keap St, Brooklyn 451 Keap St, Brooklyn

Nearby ZIP codes for 66 Ainslie Street, Brooklyn, NY

10002, New York City, NY 10003, New York City, NY 10009, New York City, NY 10010, New York City, NY 10016, New York City, NY 10017, New York City, NY 11101, New York City, NY 11104, New York City, NY 11109, New York City, NY 11201, New York City, NY 11205, New York City, NY 11206, New York City, NY 11213, New York City, NY 11216, New York City, NY 11217, New York City, NY 11221, New York City, NY 11222, New York City, NY 11237, New York City, NY 11238, New York City, NY 11378, New York City, NY

Frequently asked questions

What is the year built for 66 Ainslie Street, Brooklyn, NY 11211?

The development at 66 Ainslie Street, Brooklyn, NY 11211 was built in 2017.

What is the market value of 66 Ainslie Street, Brooklyn, NY 11211?

The current market value of 66 Ainslie Street, Brooklyn, NY 11211 is $9,887,000.

What is the total square footage of 66 Ainslie Street, Brooklyn, NY 11211?

66 Ainslie Street, Brooklyn, NY 11211 has a total of 42,172 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

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