New York City » 11211 » Union Ave » 345 Union Ave

345 Union Avenue #3a, Brooklyn, NY 11211 - Property report

Also known as: 345 Union Ave #3a

Property image for 345 Union Avenue #3a, Brooklyn, NY 11211

Property type

Condo - Residential Unit in 2-10 Unit Building (R1)

Year built

2005

Lot sq. ft.

2,600

Sale price

$780,000

General information

Address

Primary address

345 Union Avenue #3a

ZIP code

11211

Neighborhood

Williamsburg

Borough

Brooklyn

Block & lot

02400-1005

Building

Property type

Condo - Residential Unit in 2-10 Unit Building (R1)

Unit sq. ft.

670

Buildings on lot

Stories

Year built

2005

Basement

Sales

Sale date

01/16/2018

Sale price

$780,000

Tax

Tax year

2026-2027

Property tax

$111

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

Distance to wide street

Lot sq. ft.

2,600

Area overview

Walk score

98 /100. Walker's Paradise

Transit score

100 /100. Rider's Paradise

Bike score

91 /100. Biker's Paradise

School district

Community district

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

Ownership

Ownership information for 345 Union Avenue #3a, 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 345 Union Avenue #3a, Brooklyn, NY 11211

Sale date	Sale price	Buyer name	Seller name
01/16/2018	$780,000	XXXXXXXXXX, XXXXXX XXX XXXXXXXXXX, XXXX XXXXX	XXXX, XXXXXX X XX
10/01/2014	$700,000	XXXX, XXXXXX X XX	XXX, XXXXXXXX
05/17/2006	$446,160	XXX, XXXXXXXX	XXXXX XXXXX XXXXX XXXXXXXXXXX, XXX

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
08/27/2021 - R 08/17/2021 - D	Satisfaction of Mortgage (2021081700836001)	XXXXXXXXXX XXXXXX	XXXXXXXX XXXX X X
02/01/2018 - R 01/26/2018 - D	Satisfaction of Mortgage (2018012500945001)	XXXX XXXXXX X XX	XXXXXXXXXX XXXX XXX
01/23/2018 - R 01/16/2018 - D	Mortgage (2018011800114004)	XXXXXXXXXX XXXXXX	XXXXXXXX XXXX XX
01/23/2018 - R 01/16/2018 - D	Power of Attorney (2018011800114003)	XXXXXXXXXX XXXXXX	XXX XXX XXXXX XXXXXX XXXXXXXXXXX XXXXX XX XXXXXXXX
01/23/2018 - R 01/16/2018 - D	Deed (2018011800114002)	XXXX XXXXXX X XX	XXXXXXXXXX XXXXXX
01/23/2018 - R 01/02/2018 - D	Power of Attorney (2018011800114001)	XXXX XXXXXX X XX	XX XXXXX
05/06/2016 - R 04/19/2016 - D	Satisfaction of Mortgage (2016041900659001)	XXXX XXXXXX X	XXXX
07/14/2016 - R 03/28/2016 - D	Agreement (2016071201119001)	XXXX XXXXXX X XX	XXXX
04/14/2016 - R 03/28/2016 - D	Mortgage (2016041100948001)	XXXX XXXXXX X XX	XXXX
10/30/2014 - R 10/15/2014 - D	Satisfaction of Mortgage (2014101500044001)	XXX XXXXXXXX	XXXXX XXXXX XXXX X X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 345 Union Avenue #3a, 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

$111

Municipal exemptions

Recent tax assessments

Market value

$364,760

Assessed value

$164,142

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	$322,247	$145,011	$889	12.439%	$5,808	$111	-0.49%
2024/25	$302,305	$136,037	$889	12.5%	$5,655	$111	-0.02%
2023/24	$262,884	$118,298	$889	12.502%	$5,237	$111	+1.92%
2022/23	$242,864	$109,289	$889	12.267%	$4,758	$109	+0.05%
2021/22	$242,864	$109,289	$889	12.235%	$4,394	$109	-0.05%
2020/21	$273,782	$123,202	$889	12.267%	$4,406	$109	-1.65%
2019/20	$255,154	$114,819	$889	12.473%	$4,341	$111	-1.10%
2018/19	$213,182	$95,932	$889	12.612%	$4,064	$112	-0.84%
2017/18	$183,423	$82,540	$889	12.719%	$3,795	$113	-1.34%
2016/17	$146,708	$66,019	$889	12.892%	$3,562	$115	+0.07%

Permits

Permit information for 345 Union Avenue #3a, Brooklyn, NY

No recently recorded permits for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations 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

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

Union Ave & Metropolitan Ave at SE Corner

Station lines

G-L

Distance (miles)

0.219

View subway map

Access the detailed traffic volume map for 345 Union Avenue #3a, 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. 319 Williamsburg Early Childhood Center	NR	No	Public	PK, K-1	102	0.15
P.S. 319 Williamsburg Early Childhood Center	NR	No	Public	PK, K-1	102	0.15
Brooklyn Arbor Elementary School	6	No	Public	PK, K-5	552	0.19
Brooklyn Arbor Elementary School	6	No	Public	PK, K-5	552	0.19
Bnos Chayil	NR	No	Private	PK-12	977	0.25
Bnos Chayil	NR	No	Private	PK-12	977	0.25
P.S. 18 Edward Bush	1	No	Public	PK, K-5	170	0.25
P.S. 18 Edward Bush	1	No	Public	PK, K-5	170	0.25
Williamsburg Northside School	NR	No	Private	PK-8	372	0.31
Williamsburg Northside School	NR	No	Private	PK-8	372	0.31

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Bnos Chayil	NR	No	Private	PK-12	977	0.25
Williamsburg Northside School	NR	No	Private	PK-8	372	0.31
Talmud Torah Of Kasho	NR	No	Private	PK-11	366	0.31
Lyons Community School	3	No	Public	6-12	383	0.39
Beth Rachel School for Girls	NR	No	Private	PK, K-12	0	0.40
Beth Rachel School for Girls	NR	No	Private	K-8	2,683	0.41
Jhs 50 John D Wells	7	No	Public	6-8	355	0.44
Conselyea Preparatory School	7	No	Public	6-8	429	0.44

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Bnos Chayil	NR	No	Private	PK-12	977	0.25
Cong. Darkei Tshivo of Dinov	NR	No	Private	9-12	210	0.29
Talmud Torah Of Kasho	NR	No	Private	PK-11	366	0.31
Brooklyn Preparatory High School	5	No	Public	9-12	555	0.39
Williamsburg Preparatory School	7	No	Public	9-12	687	0.39
Williamsburg High School for Architecture and Design	7	No	Public	9-12	598	0.39
Williamsburg High School of Art and Technology (The)	6	No	Public	9-12	408	0.39
Lyons Community School	3	No	Public	6-12	383	0.39
Brooklyn Latin School	9	No	Public	9-12	800	0.39
Beth Rachel School for Girls	NR	No	Private	PK, K-12	0	0.40

Neighbors for 345 Union Avenue #3a, Brooklyn, NY

283 Bristol St, Brooklyn 1454 E 94th St, Brooklyn 2132 Strauss St, Brooklyn 2172 Flatbush Ave, Brooklyn 6528 Avenue M, Brooklyn 326 Hart St, Brooklyn 1338 E 66th St, Brooklyn 1514 New York Ave, Brooklyn 1 N 4th Pl, Brooklyn 856 Euclid Ave, Brooklyn 791 A Lexington Ave, Brooklyn 245 Bay 44 St, Brooklyn 134 Fountain Ave, Brooklyn 2116 Ford St, Brooklyn 8514 Glenwood Rd, Brooklyn 1594 E 56th St, Brooklyn 6530 Avenue M, Brooklyn

Frequently asked questions

What is the year built for 345 Union Avenue #3a, Brooklyn, NY 11211?

The development at 345 Union Avenue #3a, Brooklyn, NY 11211 was built in 2005.

What is the total square footage of 345 Union Avenue #3a, Brooklyn, NY 11211?

345 Union Avenue #3a, Brooklyn, NY 11211 has a total of 670 square feet.

When was 345 Union Avenue #3a, Brooklyn, NY 11211 last sold and what was the sale price?

345 Union Avenue #3a, Brooklyn, NY 11211 was last sold on 01/16/2018 for $780,000.

What is the assessed value of 345 Union Avenue #3a, Brooklyn, NY 11211?

345 Union Avenue #3a, Brooklyn, NY 11211 is currently assessed at $164,142.

What are the property taxes for 345 Union Avenue #3a, Brooklyn, NY 11211?

The property taxes for 345 Union Avenue #3a, Brooklyn, NY 11211 total $110.

How many residential units does this building have?

This building has 1 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.