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701 Union Street #3a, Brooklyn, NY 11215 - Property report

Also known as: 701 Union St #3a

Property image for 701 Union Street #3a, Brooklyn, NY 11215
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Property type

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

Year built

2013

Lot sq. ft.

2,375

Sale price

$804,418

General information

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Address
Primary address
701 Union Street #3a
ZIP code
11215
Neighborhood
Park Slope
Borough
Brooklyn
Block & lot
00952-1505

Owner

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Building
Property type
Condo - Residential Unit in 2-10 Unit Building (R1)
Unit sq. ft.
628
Buildings on lot
1
Stories
5
Year built
2013
Sales
Sale date
09/29/2017
Sale price
$804,418
Tax
Tax year
2026-2027
Property tax
$10,843
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
9
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Distance to wide street
Lot sq. ft.
2,375

Area overview

Walk score
99 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
90 /100.  Biker's Paradise
School district
13
Community district
6

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

Ownership

Ownership information for 701 Union Street #3a, Brooklyn, NY

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

Sales history for 701 Union Street #3a, Brooklyn, NY 11215

Sale date Sale price Buyer name Seller name
09/29/2017 $804,418 XX-XXXXXXXXX, XXXXX XXX XXXXX XXXXXX 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
10/10/2017 - R
09/29/2017 - D		 Power of Attorney
(2017092901306003)		 XXXXXXXXXXX XXXXX XXX XXXXX XX XXXXXXXX XX XXX XXX XXXXX XXXXXX
10/10/2017 - R
09/29/2017 - D		 Mortgage
(2017092901306002)		 XXXXXXXXXXX XXXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
10/10/2017 - R
09/29/2017 - D		 Deed
(2017092901306001)		 XXX XXXXX XXXXXX XXX XXXXXXXXXXX XXXXX
09/29/2017 - R UCC3 Termination
(2017092900372001)		 XXX XXXXX XXXXXX XXX XXXXXX XXXXXXXX XXXX
09/25/2017 - R
07/31/2017 - D		 Termination of Assign of L&R
(2017092500667004)		 XXX XXXXX XXXXXX XXX XXXXXX XXXXXXXX XXXX
09/25/2017 - R
07/31/2017 - D		 Termination of Assign of L&R
(2017092500667003)		 XXX XXXXX XXXXXX XXX XXXXXX XXXXXXXX XXXX
09/25/2017 - R
07/28/2017 - D		 Satisfaction of Mortgage
(2017092500667002)		 XXX XXXXX XXXXXX XXX XXXXXX XXXXXXXX XXXX
09/25/2017 - R
07/28/2017 - D		 Satisfaction of Mortgage
(2017092500667001)		 XXX XXXXX XXXXXX XXX XXXXXX XXXXXXXX XXXX
02/13/2017 - R
02/08/2017 - D		 Maps
(2017021300710002)		 XXX XXXXX XXXXXX XXXXXXXXXXX
02/13/2017 - R
01/13/2017 - D		 Condo Declaration
(2017021300710001)		 XXX XXXXX XXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 701 Union Street #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
$10,843
Municipal exemptions
Recent tax assessments
Market value
$397,854
Assessed value
$179,034

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 $331,545 $149,195 $83,296 12.439% $10,361 $10,361 -0.49%
2024/25 $276,303 $124,336 $83,296 12.5% $10,412 $10,412 +6.48%
2023/24 $263,469 $118,561 $78,213 12.502% $9,778 $9,778 +10.07%
2022/23 $258,925 $116,516 $72,419 12.267% $8,884 $8,884 +8.28%
2021/22 $207,124 $93,206 $67,055 12.235% $8,204 $8,204 +4.38%
2020/21 $201,066 $90,480 $64,074 12.267% $7,860 $7,860 -1.65%
2019/20 $187,405 $84,332 $64,074 12.473% $7,992 $7,992 -1.10%
2018/19 $156,160 $70,272 $64,074 12.612% $8,081 $8,081 +4.59%
2017/18 $135,000 $60,750 $60,749 12.719% $7,727 $7,727 n/a
Permits

Permit information for 701 Union Street #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

Park Slope residential market stats

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

Median sale price

$1,619,646

12.4% Y-o-Y

Median price/sq. ft.

$1,514

6.4% Y-o-Y

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
-

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
4th Ave & Union St at SE Corner
Station lines
R
Distance (miles)
0.081
View subway map

Access the detailed traffic volume map for 701 Union Street #3a, Brooklyn, NY 11215 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. 282 Park Slope 5 No Public PK, K-5 496 0.20
P.S. 282 Park Slope 5 No Public PK, K-5 496 0.20
P.S. 372 The Children S School NR No Public PK, K-8 436 0.21
P.S. 372 The Children S School NR No Public PK, K-8 436 0.21
P.S. 133 William A Butler 6 No Public PK, K-5 609 0.21
P.S. 133 William A Butler 6 No Public PK, K-5 609 0.21
Rivendell School NR No Private PK-K 103 0.23
Rivendell School NR No Private PK-K 103 0.23
Park Slope Christian Academy NR No Private PK, K-8 37 0.26
Park Slope Christian Academy NR No Private PK, K-8 37 0.26
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 372 The Children S School NR No Public PK, K-8 436 0.21
Park Slope Christian Academy NR No Private PK, K-8 37 0.26
Berkeley Carroll Elementary School NR No Private PK-12 940 0.28
Ms 266 Park Place Community Middle School 4 No Public 6-8 69 0.29
P.S. 77 NR No Public K-12 304 0.29
St Francis Xavier School NR No Private PK-8 175 0.30
Ms 51 William Alexander 7 No Public 6-8 1,026 0.37
Berkeley Carroll School NR No Private PK-12 977 0.41
Al-Madinah School NR No Private PK-12 790 0.41
The Math And Science Exploratory School 7 No Public 6-8 522 0.46
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Berkeley Carroll Elementary School NR No Private PK-12 940 0.28
P.S. 77 NR No Public K-12 304 0.29
Berkeley Carroll School NR No Private PK-12 977 0.41
Al-Madinah School NR No Private PK-12 790 0.41
Brooklyn High School of the Arts 5 No Public 9-12 927 0.46
John Jay School for Law 3 No Public 9-12 461 0.56
Millennium Brooklyn High School 10 No Public 9-12 721 0.56
Park Slope Collegiate 4 No Public 6-12 577 0.56
Cyberarts Studio Academy 2 No Public 9-12 298 0.56
Khalil Gibran International Academy 2 No Public 9-12 134 0.62

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

Nearby ZIP codes for 701 Union Street #3a, Brooklyn, NY

10004, New York City, NY 10005, New York City, NY 10038, New York City, NY 10271, New York City, NY 11201, New York City, NY 11204, New York City, NY 11205, New York City, NY 11213, New York City, NY 11216, New York City, NY 11217, New York City, NY 11218, New York City, NY 11219, New York City, NY 11220, New York City, NY 11225, 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 701 Union Street #3a, Brooklyn, NY 11215?

The development at 701 Union Street #3a, Brooklyn, NY 11215 was built in 2013.

What is the total square footage of 701 Union Street #3a, Brooklyn, NY 11215?

701 Union Street #3a, Brooklyn, NY 11215 has a total of 628 square feet.

When was 701 Union Street #3a, Brooklyn, NY 11215 last sold and what was the sale price?

701 Union Street #3a, Brooklyn, NY 11215 was last sold on 09/29/2017 for $804,418.

What is the assessed value of 701 Union Street #3a, Brooklyn, NY 11215?

701 Union Street #3a, Brooklyn, NY 11215 is currently assessed at $179,034.

What are the property taxes for 701 Union Street #3a, Brooklyn, NY 11215?

The property taxes for 701 Union Street #3a, Brooklyn, NY 11215 total $10,843.

How many residential units does this building have?

This building has 9 residential unit(s).

Disclaimer

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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.

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