New York City  »  11217  »  Flatbush Ave  »  139 Flatbush Ave

139 Flatbush Avenue #Off, Brooklyn, NY 11217 - Property report

Also known as: 139 Flatbush Ave #Off

Property image for 139 Flatbush Avenue #Off, Brooklyn, NY 11217

Property type

Office Space (RB)

Year built

2003

Lot sq. ft.

40,260

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
139 Flatbush Avenue #Off
ZIP code
11217
Neighborhood
Fort Greene
Borough
Brooklyn
Block & lot
02001-1002

Owner

Find out who owns 139 Flatbush Avenue #Off, Brooklyn, NY 11217. Uncover corporate and individual owners with a free account.

Building
Property type
Office Space (RB)
Unit sq. ft.
517,033
Buildings on lot
1
Stories
14
Year built
2003
Last altered
2020
Sales
Sale date
12/07/2018
Sale price
$137,777,381
Tax
Tax year
2026-2027
Tax class
Zoning & Use
Commercial units
2
Lot
Lot sq. ft.
40,260
Ownership

Ownership information for 139 Flatbush Avenue #Off, Brooklyn, NY

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

Sales history for 139 Flatbush Avenue #Off, Brooklyn, NY 11217

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
12/17/2025 - R
12/04/2025 - D		 Agreement
(2025121100889002)		 XX XXXXXX XXXXXX XXXXXXXXXX XXX XXXXXXXX X X
12/17/2025 - R
12/04/2025 - D		 Assignment, Mortgage
(2025121100889001)		 XXXXXXXX X X XXXXXXXX X X
02/04/2022 - R
12/31/2021 - D		 Termination of Assign of L&R
(2022013000098004)		 XXX XXXX XX XXX XXXX XXXXXX
02/04/2022 - R
12/31/2021 - D		 Agreement
(2022013000098002)		 XX XXXXXX XXXXXX XXXXXXXXXX XXX XXXXXXXX X X
02/04/2022 - R
12/31/2021 - D		 Assignment, Mortgage
(2022013000098001)		 XXX XXXX XX XXX XXXX XXXXXX XXXXXXXX X X
02/04/2022 - R
11/22/2021 - D		 Satisfaction of Mortgage
(2022013000098003)		 XX XXXXXX XXXXXX XXXXXXXXXX XXX XXXXXXXX XXXX XX
01/30/2019 - R
12/07/2018 - D		 NYC Real Property Transfer Tax
(2019010300851001)		 XXXXXXXXXXXX XX XXXXXX XXXX XXXXXX XXXXX XXX XXXXXX XXXXXXXX XXX
08/10/2015 - R UCC3 Assignment
(2015080501464001)		 XX XXXXXX XXXXXX XXXXXXXXXX XXX XXXXX XXX XXXXXXXX XXXXXXXXXXX
07/30/2015 - R Initial UCC1
(2015061800701011)		 XX XXXXXX XXXXXX XXXXXXXXXX XXX XXXXXXXX XXXX XX XXX XXXX XXXXXX
07/30/2015 - R Initial UCC1
(2015061800701006)		 XX XXXXXX XXXXXX XXXXXXXXXX XXX XXXXX XXX XXXXXXXX XXXXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 139 Flatbush Avenue #Off, 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
Municipal exemptions
Recent tax assessments
Market value
$85,581,260
Assessed value
$38,511,567

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 $85,210,260 $38,344,617 $0 10.848% $4,129,695 $0 n/a
2024/25 $88,677,260 $39,904,767 $0 10.762% $4,128,325 $0 n/a
2023/24 $87,181,260 $39,231,567 $0 10.592% $3,944,784 $0 n/a
2022/23 $85,656,000 $38,545,200 $0 10.646% $3,839,346 $0 n/a
2021/22 $76,261,000 $34,317,450 $0 10.755% $3,690,842 $0 n/a
2020/21 $88,449,000 $39,802,050 $0 10.694% $3,727,935 $0 n/a
2019/20 $86,878,000 $39,095,100 $0 10.537% $3,675,355 $0 n/a
2018/19 $78,760,000 $35,442,000 $0 10.514% $3,519,384 $0 n/a
2017/18 $74,465,000 $33,509,250 $0 10.514% $3,443,852 $0 n/a
2016/17 $75,753,000 $34,088,850 $0 10.574% $3,426,421 $0 n/a
Permits

Permit information for 139 Flatbush Avenue #Off, Brooklyn, NY

No recently recorded permits for this property.

More about New York City property records

Violations

DOB Violations

No recently recorded violations 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.

Subway & traffic

Closest station
Ashland Pl & Hanson Pl at SE Corner
Station lines
B-D-N-Q-R-2-3-4-5
Distance (miles)
0.065
View subway map

Access the detailed traffic volume map for 139 Flatbush Avenue #Off, Brooklyn, NY 11217 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 139 Flatbush Avenue #Off, Brooklyn, NY

66 Greenpoint Ave, Brooklyn 13 St Marks Pl, Brooklyn 334 14th St, Brooklyn 1288 Myrtle Ave, Brooklyn 2583 W 16th St, Brooklyn 56 Underhill Ave, Brooklyn 2002-2058 Rockaway Pkwy, Brooklyn 1901 Broadway, Brooklyn 598 Jerome St, Brooklyn 58 Underhill Ave, Brooklyn 4207 18th Ave, Brooklyn 87 A Somers St, Brooklyn 327 Warwick St, Brooklyn 1125 Bay Ridge Ave, Brooklyn 158 Newton St, Brooklyn 2121 Foster Ave, Brooklyn 46 Underhill Ave, Brooklyn 1672 E New York Ave, Brooklyn 228 Liberty Ave, Brooklyn

Nearby ZIP codes for 139 Flatbush Avenue #Off, Brooklyn, NY

10002, New York City, NY 10004, New York City, NY 10005, New York City, NY 10006, New York City, NY 10007, New York City, NY 10038, New York City, NY 10271, New York City, NY 10278, New York City, NY 10279, New York City, NY 11201, New York City, NY 11205, New York City, NY 11206, New York City, NY 11215, New York City, NY 11216, New York City, NY 11218, New York City, NY 11225, New York City, NY 11226, 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 139 Flatbush Avenue #Off, Brooklyn, NY 11217?

The development at 139 Flatbush Avenue #Off, Brooklyn, NY 11217 was built in 2003.

What is the market value of 139 Flatbush Avenue #Off, Brooklyn, NY 11217?

The current market value of 139 Flatbush Avenue #Off, Brooklyn, NY 11217 is $85,581,260.

What is the total square footage of 139 Flatbush Avenue #Off, Brooklyn, NY 11217?

139 Flatbush Avenue #Off, Brooklyn, NY 11217 has a total of 517,033 square feet.

What is the price per square foot for this property?

$266 per square foot is the price for 139 Flatbush Avenue #Off, Brooklyn, NY 11217.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

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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