New York City » 11231 » Union St » 220 Union St

220 Union Street, Brooklyn, NY 11231 - Property report

Also known as: 220 Union St

Property image for 220 Union Street, Brooklyn, NY 11231

Property type

Four Families (C3)

Year built

1900

Lot sq. ft.

2,000

Sale price

$4,200,000

General information

Address

Primary address

220 Union Street

ZIP code

11231

Neighborhood

Carroll Gardens

Borough

Brooklyn

Block & lot

00344-0022

Building

Property type

Four Families (C3)

Building sq. ft.

3,300

Building dimensions

20 ft x 64 ft

Buildings on lot

Stories

Year built

1900

Building material

Stone

Exterior wall

None

Basement

Sales

Sale date

02/27/2026

Sale price

$4,200,000

Tax

Tax year

2026-2027

Property tax

$10,738

Tax class

Floor area ratio (FAR)

Commercial FAR

Residential FAR

Buildable area

Zoning & Use

Zoning

Qualified opportunity zone

Residential units

Residential sq. ft.

Commercial units

Office sq. ft.

Retail sq. ft.

Lot

Frontage(s)

Union Street (narrow)

Nearest wide street

Court Street

Distance to wide street

Lot dimensions

20 ft x 100 ft

Lot sq. ft.

2,000

Area overview

Walk score

98 /100. Walker's Paradise

Transit score

100 /100. Rider's Paradise

Bike score

98 /100. Biker's Paradise

School district

Community district

Closest police station

0.09 Miles

Closest fire station

0.38 Miles

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

Ownership

Ownership information for 220 Union 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 220 Union Street, Brooklyn, NY 11231

Sale date	Sale price	Buyer name	Seller name
02/27/2026	$4,200,000	XXX XXXXX XXX	XXXXX, XXXXXXXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
03/17/2026 - R 03/16/2026 - D	Certificate (2026031600949002)	XXX XXXXX XXXXX XXXXXX XXX
03/17/2026 - R 03/12/2026 - D	Zoning Lot Description (2026031600949001)	XXX XXXXX XXX
03/05/2026 - R	Initial UCC1 (2026030100049007)	XXX XXXXX XXX	XXX XXXXXX XXXXXXXXXX XXX
03/12/2026 - R 03/04/2026 - D	Satisfaction of Mortgage (2026031101045001)	XXXXX XXXXXXXXXX	XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
03/06/2026 - R 02/27/2026 - D	Asgn of Asgn of L&R (2026030600077004)	XXX XXXXXX XXXXXXXXXX XXX	XXXXX XXX XXXXXXXX X XX
03/06/2026 - R 02/27/2026 - D	Assignment, Mortgage (2026030600077003)	XXX XXXXXX XXXXXXXXXX XXX	XXXXX XXX XXXXXXXX X XX
03/06/2026 - R 02/27/2026 - D	Asgn of Asgn of L&R (2026030600077002)	XXX XXXXXX XXXXXXXXXX XXX	XXXXX XXX XXXXXXXX X XX
03/06/2026 - R 02/27/2026 - D	Assignment, Mortgage (2026030600077001)	XXX XXXXXX XXXXXXXXXX XXX	XXXXX XXX XXXXXXXX X XX
03/05/2026 - R 02/27/2026 - D	Assignment of Leases and Rents (2026030100049006)	XXX XXXXX XXX	XXX XXXXXX XXXXXXXXXX XXX
03/05/2026 - R 02/27/2026 - D	Mortgage (2026030100049005)	XXX XXXXX XXX	XXX XXXXXX XXXXXXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 220 Union 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

$10,738

Municipal exemptions

Recent tax assessments

Market value

$2,414,000

Assessed value

$1,086,300

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	$2,012,000	$905,400	$83,986	12.439%	$10,732	$10,447	+2.72%
2024/25	$1,845,600	$830,520	$81,361	12.5%	$10,439	$10,170	+8.40%
2023/24	$1,538,000	$692,100	$75,044	12.502%	$9,672	$9,382	+10.38%
2022/23	$1,282,000	$576,900	$69,287	12.267%	$8,793	$8,499	+8.63%
2021/22	$1,025,900	$461,655	$63,944	12.235%	$8,125	$7,824	-0.30%
2020/21	$996,000	$448,200	$63,976	12.267%	$8,141	$7,848	+1.63%
2019/20	$830,400	$373,680	$61,909	12.473%	$8,013	$7,722	+7.30%
2018/19	$692,000	$311,400	$57,061	12.612%	$7,506	$7,197	+7.05%
2017/18	$587,000	$264,150	$52,856	12.719%	$7,013	$6,723	+7.03%
2016/17	$551,000	$247,950	$48,720	12.892%	$6,585	$6,281	+0.11%

Permits

Permit information for 220 Union Street, Brooklyn, NY

Filing date	Job type	Job status	Job description	Initial cost
06/02/2026	Alteration CO
01/30/2026	Alteration CO
12/29/2025	Alteration CO
12/19/2025	Alteration

*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
	11/29/2024	I
	04/12/2024	A

*Most recent HPD violations on record for this property.

Neighborhood

Carroll Gardens, Columbia, RedHook residential market stats

Access a detailed real estate market overview of Carroll Gardens, Columbia, RedHook so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Carroll Gardens, Columbia, RedHook 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

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

FEMA flood zones

Hurricane evacuation zones

Subway & traffic

Closest station

Smith St & President St at NW Corner

Station lines

F-G

Distance (miles)

0.257

View subway map

Access the detailed traffic volume map for 220 Union Street, Brooklyn, NY 11231 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. 32 Samuels Mills Sprole	6	Yes	Public	PK, K-5	452	0.43
P.S. 32 Samuels Mills Sprole	6	Yes	Public	PK, K-5	452	0.43
Pache Montessori	NR	No	Private	PK-K	122	0.20
Pache Montessori	NR	No	Private	PK-K	122	0.20
P.S. 58 The Carroll	8	No	Public	PK, K-5	751	0.24
P.S. 58 The Carroll	8	No	Public	PK, K-5	751	0.24
P.S. 29 John M Harrigan	9	No	Public	PK, K-5	721	0.27
P.S. 29 John M Harrigan	9	No	Public	PK, K-5	721	0.27
Hannah Senesh Community Day School	NR	No	Private	K-8	231	0.28
Success Academy Cobble Hill	9	No	Charter	K-4	401	0.30

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Hannah Senesh Community Day School	NR	No	Private	K-8	231	0.28
School For International Studies	5	No	Public	6-12	782	0.30
Brooklyn Secondary School For Collaborative Studie	6	No	Public	6-12	671	0.30
Mary McDowell Friends School	NR	No	Private	6-10	290	0.44
International School of Brooklyn	NR	No	Private	PK, K-8	0	0.44
International School of Brooklyn	NR	No	Private	PK-8	369	0.44
Brooklyn Heights Montessori School	NR	No	Private	PK-8	260	0.46
Summit Academy Charter School	5	No	Charter	6-12	203	0.50
Pave Academy Charter School	5	No	Charter	K-8	473	0.56
P.S. 372 The Children S School	NR	No	Public	PK, K-8	436	0.82

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Digital Arts and Cinema Technology High School	8	No	Public	9-12	331	0.30
School For International Studies	5	No	Public	6-12	782	0.30
Brooklyn Secondary School For Collaborative Studie	6	No	Public	6-12	671	0.30
Cobble Hill School of American Studies	1	No	Public	9-12	316	0.43
New Dawn Charter High School	2	No	Charter	9-12	233	0.44
Mary McDowell Friends School	NR	No	Private	6-10	290	0.44
Summit Academy Charter School	5	No	Charter	6-12	203	0.50
Brooklyn Frontiers High School	3	No	Public	9-12	145	0.70
Packer Collegiate Institute	NR	No	Private	PK-12	1,024	0.74
Al-Madinah School	NR	No	Private	PK-12	790	0.80

Frequently asked questions

What is the year built for 220 Union Street, Brooklyn, NY 11231?

The development at 220 Union Street, Brooklyn, NY 11231 was built in 1900.

What is the total square footage of 220 Union Street, Brooklyn, NY 11231?

220 Union Street, Brooklyn, NY 11231 has a total of 3,300 square feet.

When was 220 Union Street, Brooklyn, NY 11231 last sold and what was the sale price?

220 Union Street, Brooklyn, NY 11231 was last sold on 02/27/2026 for $4,200,000.

What is the assessed value of 220 Union Street, Brooklyn, NY 11231?

220 Union Street, Brooklyn, NY 11231 is currently assessed at $1,086,300.

What are the property taxes for 220 Union Street, Brooklyn, NY 11231?

The property taxes for 220 Union Street, Brooklyn, NY 11231 total $10,737.

How many residential units does this building have?

This building has 4 residential unit(s).

Disclaimer

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

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.