New York City  »  11215  »  6th Ave  »  340 6th Ave

340 6th Avenue #3, Brooklyn, NY 11215 - Property report

Also known as: 340 6th Ave #3

Property image for 340 6th Avenue #3, Brooklyn, NY 11215
static Mapbox map

Property type

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

Year built

1920

Lot sq. ft.

1,587

Sale price

$1,625,000

General information

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Address
Primary address
340 6th Avenue #3
ZIP code
11215
Neighborhood
Park Slope
Borough
Brooklyn
Block & lot
00985-1403

Owner

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Building
Property type
Condo - Residential Unit in 2-10 Unit Building (R1)
Unit sq. ft.
1,017
Buildings on lot
1
Stories
4
Year built
1920
Sales
Sale date
11/07/2022
Sale price
$1,625,000
Tax
Tax year
2026-2027
Property tax
$6,039
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
4
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Distance to wide street
Lot sq. ft.
1,587

Area overview

Walk score
93 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
89 /100.  Very Bikeable
School district
15
Community district
6

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

Ownership information for 340 6th Avenue #3, Brooklyn, NY

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

Sales history for 340 6th Avenue #3, Brooklyn, NY 11215

Sale date Sale price Buyer name Seller name
11/07/2022 $1,625,000 XXXXXXXXX, XXXXX XXX XXXXXXX, XXXXXX XXXXXXX XX XXX 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
02/14/2023 - R
11/07/2022 - D
Power of Attorney
(2023021400595003)
XXXXXXXXX XXXXX XXXXXXXXXXX XXXXX XX XXX XXX XXX XXXXXX
02/14/2023 - R
11/07/2022 - D
Mortgage
(2023021400595002)
XXXXXXXXX XXXXX XXXX
02/14/2023 - R
11/07/2022 - D
Deed
(2023021400595001)
XXXXXXX XX XXX XXX XXXXXXXXX XXXXX
09/13/2022 - R
09/09/2022 - D
Maps
(2022090900501002)
XXX XXX XXX XXXXXX XXXXXXXXXXX
09/13/2022 - R
07/05/2022 - D
Condo Declaration
(2022090900501001)
XXXXXXX XX XXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 340 6th Avenue #3, 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
$6,039
Municipal exemptions
Recent tax assessments
Market value
$669,532
Assessed value
$301,289

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 $577,728 $259,978 $56,863 12.439% $7,073 $5,829 -0.56%
2024/25 $583,675 $262,654 $56,849 12.5% $7,106 $5,862 +9.68%
2023/24 $486,396 $218,878 $54,864 12.502% $6,859 $5,345 n/a

Permit information for 340 6th Avenue #3, Brooklyn, NY

No recently recorded permits for this property.

More about New York City property records

HPD Violations

No recently recorded violations for this property.

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
-

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 39 Henry Bristow 9 No Public K-5 344 0.17
P.S. 321 William Penn 9 No Public K-5 1,216 0.18
Berkeley Carroll Elementary School NR No Private PK-12 940 0.29
Berkeley Carroll Elementary School NR No Private PK-12 940 0.29
Maurice Sendak Community School 8 No Public K-5 211 0.31
St. Thomas Aquinas School NR No Private PK, K-8 0 0.33
St. Thomas Aquinas School NR No Private PK, K-8 0 0.33
Saint Saviour Catholic Academy NR No Private PK, K-8 370 0.34
P.S. 372 The Children S School NR No Public PK, K-8 436 0.43
P.S. 372 The Children S School NR No Public PK, K-8 436 0.43
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Ms 51 William Alexander 7 No Public 6-8 1,026 0.17
Park Slope Collegiate 4 No Public 6-12 577 0.20
Berkeley Carroll Elementary School NR No Private PK-12 940 0.29
St. Thomas Aquinas School NR No Private PK, K-8 0 0.33
Saint Saviour Catholic Academy NR No Private PK, K-8 370 0.34
St Francis Xavier School NR No Private PK-8 175 0.34
Al-Madinah School NR No Private PK-12 790 0.42
P.S. 372 The Children S School NR No Public PK, K-8 436 0.43
P.S. 77 NR No Public K-12 304 0.60
Ms 266 Park Place Community Middle School 4 No Public 6-8 69 0.60
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Park Slope Collegiate 4 No Public 6-12 577 0.20
Millennium Brooklyn High School 10 No Public 9-12 721 0.20
John Jay School for Law 3 No Public 9-12 461 0.20
Cyberarts Studio Academy 2 No Public 9-12 298 0.20
Berkeley Carroll Elementary School NR No Private PK-12 940 0.29
St Saviour High School NR No Private 9-12 400 0.37
Al-Madinah School NR No Private PK-12 790 0.42
Poly Prep Lower School NR No Private 0 0.48
Berkeley Carroll School NR No Private PK-12 977 0.52
P.S. 77 NR No Public K-12 304 0.60

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

Neighbors for 340 6th Avenue #3, Brooklyn, NY

Frequently asked questions

What is the year built for 340 6th Avenue #3, Brooklyn, NY 11215?

The development at 340 6th Avenue #3, Brooklyn, NY 11215 was built in 1920.

What is the total square footage of 340 6th Avenue #3, Brooklyn, NY 11215?

340 6th Avenue #3, Brooklyn, NY 11215 has a total of 1,017 square feet.

When was 340 6th Avenue #3, Brooklyn, NY 11215 last sold and what was the sale price?

340 6th Avenue #3, Brooklyn, NY 11215 was last sold on 11/07/2022 for $1,625,000.

What is the assessed value of 340 6th Avenue #3, Brooklyn, NY 11215?

340 6th Avenue #3, Brooklyn, NY 11215 is currently assessed at $301,289.

What are the property taxes for 340 6th Avenue #3, Brooklyn, NY 11215?

The property taxes for 340 6th Avenue #3, Brooklyn, NY 11215 total $7,320.

How many residential units does this building have?

This building has 4 residential unit(s).

Disclaimer

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