New York City  »  11211  »  Union Ave  »  366 Union Ave

366 Union Avenue, Brooklyn, NY 11211 - Property report

Also known as: 366 Union Ave

Property image for 366 Union Avenue, Brooklyn, NY 11211
static Mapbox map

Property type

Three Families (C0)

Year built

1910

Lot sq. ft.

2,338

Sale price

$320,000

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
366 Union Avenue
ZIP code
11211
Neighborhood
Williamsburg
Borough
Brooklyn
Block & lot
02779-0001

Owner

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Building
Property type
Three Families (C0)
Building sq. ft.
2,575
Building dimensions
22 ft x 40 ft
Buildings on lot
1
Stories
3
Year built
1910
Building material
Frame
Exterior wall
Composition
Basement
4
Sales
Sale date
10/28/2008
Sale price
$320,000
Tax
Tax year
2026-2027
Property tax
$3,583
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
3
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
Union Avenue (wide)
Distance to wide street
Lot dimensions
25 ft x 93.5 ft
Lot sq. ft.
2,338

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
1.06 Miles
Closest fire station
0.49 Miles

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

Ownership

Ownership information for 366 Union Avenue, Brooklyn, NY

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

Sales history for 366 Union Avenue, Brooklyn, NY 11211

Sale date Sale price Buyer name Seller name
10/28/2008 $320,000 XXXXX, XXX XXX XXX XXXXXXXXXX, XXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
08/05/2026 - R
05/22/2026 - D		 Deed
(2026080300594001)		 XXXXX XXX XXX XXXXX XXXXXX XXX
02/25/2020 - R
02/11/2020 - D		 Agreement
(2020022000470001)		 XXXXX XXX XXXX XXXXXXXX (XX) XXXXXXX XXXXXX XXXXX
07/01/2014 - R
06/19/2014 - D		 Agreement
(2014063000811002)		 XXXX XXXXXXXX X X) XXXXXXX XXXXXX XXXXX XXXXX XXX
07/01/2014 - R
06/19/2014 - D		 Mortgage
(2014063000811001)		 XXXXX XXX XXXX XXXXXXXX X X) XXXXXXX XXXXXX XXXXX
12/09/2008 - R Initial UCC1
(2008110900045004)		 XXXXX XXX XXXX XXXXXXXX (XX) XXXXXXX XXXXXX XXXXX
01/12/2012 - R
10/28/2008 - D		 Agreement
(2011122800492002)		 XXXX XXXXXXXX (XX) XXXXXX XXXXX XXXXX XXX
12/09/2008 - R
10/28/2008 - D		 Assignment of Leases and Rents
(2008110900045003)		 XXXXX XXX XXXX XXXXXXXX (XX) XXXXXXX XXXXXX XXXXX
12/09/2008 - R
10/28/2008 - D		 Mortgage
(2008110900045002)		 XXXXX XXX XXXX XXXXXXXX (XX) XXXXXXX XXXXXX XXXXX
12/09/2008 - R
10/28/2008 - D		 Deed
(2008110900045001)		 XXX XXX XXXXXXXXXX XXX XXXXX XXX
04/07/2004 - R
02/11/2004 - D		 Assignment of Leases and Rents
(2004022600291003)		 XXXX XXXXXXXX (XX) XXXXXXX XXXXXX XXXXX XXX XXX XXXXXXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 366 Union Avenue, 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
$3,583
Municipal exemptions
Recent tax assessments
Market value
$2,150,000
Assessed value
$129,000

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 $1,874,000 $112,440 $18,055 19.843% $3,583 $3,583 -0.23%
2024/25 $1,903,000 $114,180 $17,878 20.085% $3,591 $3,591 +5.96%
2023/24 $1,979,000 $118,740 $16,873 20.085% $3,389 $3,389 +4.67%
2022/23 $1,955,000 $117,300 $15,942 20.309% $3,238 $3,238 +7.78%
2021/22 $1,997,000 $119,820 $15,046 19.963% $3,004 $3,004 -5.13%
2020/21 $2,232,000 $133,920 $15,046 21.045% $3,166 $3,166 +0.41%
2019/20 $2,147,000 $128,820 $14,898 21.167% $3,153 $3,153 +7.21%
2018/19 $2,076,000 $124,560 $14,061 20.919% $2,941 $2,941 +8.61%
2017/18 $1,791,000 $107,460 $13,285 20.385% $2,708 $2,708 +8.05%
2016/17 $1,477,000 $88,620 $12,538 19.991% $2,506 $2,506 +2.23%
Permits

Permit information for 366 Union Avenue, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
04/22/2024 Alteration
09/08/2004 Alteration type 2
06/01/2004 Alteration type 2
07/14/2003 Alteration type 2
05/15/2003 Alteration type 2

*Most recent permits on record for this property.

More about New York City property records

Violations

HPD Violations

Violation ID Inspection date Class NOV issue date Status
06/11/2025 A
11/26/2024 I
05/26/2022 B

*Most recent HPD violations on record for this property.

Neighborhood

North Side, South Side residential market stats

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

Median sale price

—

Median price/sq. ft.

—

Brooklyn median sale price

$899,000

6% Y-o-Y

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

Risk

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FEMA flood zones

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
5

Subway & traffic

Closest station
Union Ave & Metropolitan Ave at SE Corner
Station lines
G-L
Distance (miles)
0.164
View subway map

Access the detailed traffic volume map for 366 Union Avenue, 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

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 132 The Conselyea School 6 Yes Public PK, K-5 578 0.35
P.S. 132 The Conselyea School 6 Yes Public PK, K-5 578 0.35
P.S. 319 Williamsburg Early Childhood Center NR No Public PK, K-1 102 0.20
P.S. 319 Williamsburg Early Childhood Center NR No Public PK, K-1 102 0.20
P.S. 18 Edward Bush 1 No Public PK, K-5 170 0.23
P.S. 18 Edward Bush 1 No Public PK, K-5 170 0.23
Brooklyn Arbor Elementary School 6 No Public PK, K-5 552 0.23
Brooklyn Arbor Elementary School 6 No Public PK, K-5 552 0.23
Williamsburg Northside School NR No Private PK-8 372 0.26
Williamsburg Northside School NR No Private PK-8 372 0.26
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Williamsburg Northside School NR No Private PK-8 372 0.26
Bnos Chayil NR No Private PK-12 977 0.31
Northside Catholic Academy NR No Private PK, K-8 103 0.37
Talmud Torah Of Kasho NR No Private PK-11 366 0.37
Lyons Community School 3 No Public 6-12 383 0.38
Conselyea Preparatory School 7 No Public 6-8 429 0.42
Beth Rachel School for Girls NR No Private PK, K-12 0 0.46
Jhs 50 John D Wells 7 No Public 6-8 355 0.46
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Bnos Chayil NR No Private PK-12 977 0.31
Cong. Darkei Tshivo of Dinov NR No Private 9-12 210 0.33
Williamsburg High School for Architecture and Design 7 No Public 9-12 598 0.36
Brooklyn Preparatory High School 5 No Public 9-12 555 0.36
Williamsburg Preparatory School 7 No Public 9-12 687 0.36
Talmud Torah Of Kasho NR No Private PK-11 366 0.37
Brooklyn Latin School 9 No Public 9-12 800 0.38
Williamsburg High School of Art and Technology (The) 6 No Public 9-12 408 0.38
Lyons Community School 3 No Public 6-12 383 0.38
Beth Rachel School for Girls NR No Private PK, K-12 0 0.46

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 366 Union Avenue, Brooklyn, NY

207 Powers St, Brooklyn 70 Bushwick Ave, Brooklyn 22 Powers St, Brooklyn 32 Powers St, Brooklyn 205 Powers St, Brooklyn 66 Bushwick Ave, Brooklyn 372 Union Ave, Brooklyn 68 Bushwick Ave, Brooklyn 209 Powers St, Brooklyn 370 Union Ave, Brooklyn 14 Powers St, Brooklyn 24 Powers St, Brooklyn 26 Powers St, Brooklyn 30 Powers St, Brooklyn 56 Bushwick Ave, Brooklyn 211 Powers St, Brooklyn 20 Powers St, Brooklyn 28 Powers St, Brooklyn 213 Powers St, Brooklyn

Nearby ZIP codes for 366 Union Avenue, 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 366 Union Avenue, Brooklyn, NY 11211?

The development at 366 Union Avenue, Brooklyn, NY 11211 was built in 1910.

What is the total square footage of 366 Union Avenue, Brooklyn, NY 11211?

366 Union Avenue, Brooklyn, NY 11211 has a total of 2,575 square feet.

When was 366 Union Avenue, Brooklyn, NY 11211 last sold and what was the sale price?

366 Union Avenue, Brooklyn, NY 11211 was last sold on 10/28/2008 for $320,000.

What is the assessed value of 366 Union Avenue, Brooklyn, NY 11211?

366 Union Avenue, Brooklyn, NY 11211 is currently assessed at $129,000.

What are the property taxes for 366 Union Avenue, Brooklyn, NY 11211?

The property taxes for 366 Union Avenue, Brooklyn, NY 11211 total $3,582.

How many residential units does this building have?

This building has 3 residential unit(s).

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