Kings  »  11205  »  Flushing Ave  »  347 Flushing Ave

347 Flushing Avenue, Brooklyn, NY 11205 - Property report

Also known as: 73 Classon Ave

Property image for 347 Flushing Avenue, Brooklyn, NY 11205
static Mapbox map

Property type

Office with Commercial 7-19 Stories (O6)

Year built

2022

Lot sq. ft.

27,883

Sale price

$11,150,000 - M

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
347 Flushing Avenue
Alternate address(es)
345 Flushing Ave
347-367 Flushing Ave
73 Classon Ave
ZIP code
11205
Neighborhood
Williamsburg
Borough
Brooklyn
Block & lot
02260-0035

Owner

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Building
Property type
Office with Commercial 7-19 Stories (O6)
Building sq. ft.
235,183
Building dimensions
323 ft x 100 ft
Buildings on lot
1
Stories
8
Year built
2022
Building material
Sales
Sale date
09/08/2016
Sale price
$11,150,000 - M
Tax
Tax year
2026-2027
Property tax
$324,753
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
0
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
323.04 ft x 100 ft
Lot sq. ft.
27,883

Area overview

Walk score
93 /100.  Walker's Paradise
Transit score
85 /100.  Excellent Transit
Bike score
93 /100.  Biker's Paradise
School district
14
Community district
1
Closest police station
0.57 Miles
Closest fire station
0.17 Miles

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

Ownership information for 347 Flushing Avenue, Brooklyn, NY

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

Sales history for 347 Flushing Avenue, Brooklyn, NY 11205

Sale date Sale price Buyer name Seller name
09/08/2016 $11,150,000 XXXXXXXX XXXXXX XXXXXX XXXXXXXX XXX XXX XXXXXXXX XXXXXX XXXX.

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
01/21/2026 - R UCC3 Assignment
(2026012001077006)
XXXXXXXX XXXXX XXXXXXXX XXX XXXXXXXX XXXXXXXX XXXXXXX XXX
01/21/2026 - R UCC3 Assignment
(2026012001077003)
XXXXXXXX XXXXX XXXXXXXX XXX XXXXXXXX XXXXXXXX XXXXXXX XXX XXX
01/21/2026 - R
07/29/2025 - D
Asgn of Asgn of L&R
(2026012001077005)
XXXXXXXX XXXXXXXX XXXXXXX XXX XXXXXXXXXXXXX XXXXX XXXXXXX XXXXXXXX XXXXXXXXXXX
01/21/2026 - R
07/29/2025 - D
Assignment, Mortgage
(2026012001077004)
XXXXXXXX XXXXXXXX XXXXXXX XXX XXXXXXXXXXXXX XXXXX XXXXXXX XXXXXXXX XXXXXXXXXXX
01/21/2026 - R
07/29/2025 - D
Asgn of Asgn of L&R
(2026012001077002)
XXXXXXXX XXXXXXXX XXXXXXX XXX XXX XXXXXXXX XXXXXXXX XXXXXXX XXX
01/21/2026 - R
07/29/2025 - D
Assignment, Mortgage
(2026012001077001)
XXXXXXXX XXXXXXXX XXXXXXX XXX XXX XXXXXXXX XXXXXXXX XXXXXXX XXX
04/25/2025 - R UCC3 Assignment
(2025042500102003)
XXXXXXXX XXXXX XXXXXXXX XXX XXXXXXXX XXXXXXXX XXXXXXX XXX
04/25/2025 - R Initial UCC1
(2025042400786007)
XXXXXXXX XXXXX XXXXXXXX XXX XXXXXXXX XXXXXXXX XXXXXXX XXX
04/25/2025 - R
04/24/2025 - D
Asgn of Asgn of L&R
(2025042500102002)
XXXXXXXX XXXXXXXX XXXXXXX XXX XXXXXXXX XXXXXXXX XXXXXXX XXX XXX
04/25/2025 - R
04/24/2025 - D
Assignment, Mortgage
(2025042500102001)
XXXXXXXX XXXXXXXX XXXXXXX XXX XXXXXXXX XXXXXXXX XXXXXXX XXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 347 Flushing 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
$324,753
Municipal exemptions
Recent tax assessments
Market value
$58,530,000
Assessed value
$26,338,500

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 $58,613,000 $26,375,850 $25,609,500 10.848% $2,778,119 $307,804 -69.41%
2024/25 $56,097,000 $25,243,650 $25,243,650 10.762% $2,716,722 $1,006,254 +408.58%
2023/24 $40,037,000 $18,016,650 $18,016,650 10.592% $1,908,324 $197,856 +110.41%
2022/23 $2,943,000 $1,324,350 $883,260 10.646% $94,032 $94,032 +31.74%
2021/22 $2,788,000 $1,254,600 $663,660 10.755% $71,377 $71,377 +45.73%
2020/21 $1,932,000 $869,400 $458,010 10.694% $48,980 $48,980 +138.01%
2019/20 $930,000 $418,500 $195,300 10.537% $20,579 $20,579 -64.46%
2018/19 $1,454,000 $654,300 $550,800 10.514% $57,911 $57,911 +7.87%
2017/18 $1,372,000 $617,400 $510,613 10.514% $53,686 $53,686 +7.40%
2016/17 $1,258,000 $566,100 $472,719 10.574% $49,985 $49,985 +4.88%

Permit information for 347 Flushing Avenue, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
12/15/2025 Alteration
11/08/2024 Alteration
11/04/2024 Alteration
09/25/2024 Alteration
06/26/2024 Alteration

*Most recent permits on record for this property.

More about New York City property records

DOB Violations

Violation ID Issue date Type Status
05/17/2022 C-construction other optional
05/12/2021 Aeuhaz1-fail to certify class 1 none
02/08/2021 C-construction other optional

*Most recent DOB violations on record for this property.

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.

Risk

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FEMA flood zones

Property location map
FEMA flood zones
0.2,X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
2

Subway & traffic

Closest station
Union Ave & Flushing Ave at SW Corner
Station lines
G
Distance (miles)
0.584

Access the detailed traffic volume map for 347 Flushing Avenue, Brooklyn, NY 11205 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

Frequently asked questions

What is the year built for 347 Flushing Avenue, Brooklyn, NY 11205?

The development at 347 Flushing Avenue, Brooklyn, NY 11205 was built in 2022.

What is the market value of 347 Flushing Avenue, Brooklyn, NY 11205?

The current market value of 347 Flushing Avenue, Brooklyn, NY 11205 is $58,530,000.

What is the total square footage of 347 Flushing Avenue, Brooklyn, NY 11205?

347 Flushing Avenue, Brooklyn, NY 11205 has a total of 235,183 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 7.

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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