New York City » 11215 » 6th Ave » 350 6th Ave

350 6th Avenue, Brooklyn, NY 11215 - Property report

Also known as: 350 6th Ave

Property image for 350 6th Avenue, Brooklyn, NY 11215

Property type

Four Families (C3)

Year built

1920

Lot sq. ft.

1,527

Sale price

$3,750,000

General information

Address

Primary address

350 6th Avenue

ZIP code

11215

Neighborhood

Park Slope

Borough

Brooklyn

Block & lot

00985-0049

Building

Property type

Four Families (C3)

Building sq. ft.

4,125

Building dimensions

19.83 ft x 54 ft

Buildings on lot

Stories

Year built

1920

Building material

Stone

Exterior wall

None

Basement

Sales

Sale date

09/18/2024

Sale price

$3,750,000

Tax

Tax year

2026-2027

Property tax

$13,972

Tax class

Zoning & Use

Zoning

Residential units

Lot

Frontage(s)

6 Avenue (narrow)

Nearest wide street

6 Avenue

Distance to wide street

Lot dimensions

19.83 ft x 76.92 ft

Lot sq. ft.

1,527

Floor area ratio (FAR)

Commercial FAR

Residential FAR

Current built area

4,123 sq. ft.

Buildable area

Area overview

Walk score

93 /100. Walker's Paradise

Transit score

100 /100. Rider's Paradise

Bike score

89 /100. Very Bikeable

School district

Community district

Closest police station

0.80 Miles

Closest fire station

0.26 Miles

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

Ownership

Ownership information for 350 6th Avenue, 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 350 6th Avenue, Brooklyn, NY 11215

Sale date	Sale price	Buyer name	Seller name
09/18/2024	$3,750,000	XXX XX XXX	XXXXXXXXX, XXXXXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
09/19/2025 - R 09/16/2025 - D	Maps (2025091701001002)	XXX XXX XXXXXX XXXXXXXXXXX
09/19/2025 - R 09/04/2025 - D	Condo Declaration (2025091701001001)	XXX XX XXX
03/03/2025 - R 02/10/2025 - D	Correction Mortgage (2025022701054001)	XXX XX XXX	XX XXXX XXXXXX XXXXXX XX XXXXX
01/13/2025 - R 01/06/2025 - D	Certificate (2025010600461002)	XXXXXXX XXXXX XXXXXX XXX
01/13/2025 - R 01/06/2025 - D	Zoning Lot Description (2025010600461001)	XXX XX XXX
10/30/2024 - R 10/17/2024 - D	Satisfaction of Mortgage (2024102800075001)	XXXXXXXXX XXXXXXXX	XXXX XXXX XXX X X
10/16/2024 - R	Initial UCC1 (2024101100816006)	XXX XX XXX	XX XX XXXX XXXXXX XXXXXX XX XXXXX
10/16/2024 - R 09/18/2024 - D	Assignment of Leases and Rents (2024101100816005)	XXX XX XXX	XX XX XXXX XXXXXX XXXXXX XX XXXXX
10/16/2024 - R 09/18/2024 - D	Mortgage (2024101100816004)	XXX XX XXX	XX XX XXXX XXXXXX XXXXXX XX XXXXX
10/16/2024 - R 09/18/2024 - D	Assignment of Leases and Rents (2024101100816003)	XXX XX XXX	XX XX XXXX XXXXXX XXXXXX XX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 350 6th 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

$13,972

Municipal exemptions

Recent tax assessments

Market value

$2,916,000

Assessed value

$1,312,200

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	$2,576,000	$1,159,200	$104,595	12.439%	$13,011	$13,011	-0.49%
2024/25	$2,417,000	$1,087,650	$104,595	12.5%	$13,074	$13,074	+7.95%
2023/24	$2,054,000	$924,300	$96,877	12.502%	$12,112	$12,112	+10.03%
2022/23	$1,951,000	$877,950	$89,729	12.267%	$11,007	$11,007	+4.13%
2021/22	$2,148,000	$966,600	$86,401	12.235%	$10,571	$10,571	+7.10%
2020/21	$2,091,000	$940,950	$80,458	12.267%	$9,870	$9,870	-1.65%
2019/20	$1,742,400	$784,080	$80,458	12.473%	$10,036	$10,036	+6.78%
2018/19	$1,452,000	$653,400	$74,521	12.612%	$9,399	$9,399	+7.06%
2017/18	$1,250,000	$562,500	$69,022	12.719%	$8,779	$8,779	+2.46%
2016/17	$1,139,000	$512,550	$66,462	12.892%	$8,568	$8,568	+7.46%

Permits

Permit information for 350 6th Avenue, Brooklyn, NY

Filing date	Job type	Job status	Job description	Initial cost
05/03/2026	Alteration CO
09/28/2025	Alteration CO
07/21/2025	Alteration
05/12/2025	Alteration CO
05/08/2025	Alteration CO

*Most recent permits on record for this property.

More about New York City property records

Violations

HPD Violations

Violation ID	Inspection date	Class	NOV issue date	Status
	04/30/2026	A
	06/05/2025	A
	03/20/2023	A

*Most recent HPD violations on record 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

$1,810,000

20.7% Y-o-Y

Median price/sq. ft.

$1,520

8.3% Y-o-Y

Brooklyn median sale price

$998,800

3.4% 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

7th Ave & 9th St at NW Corner

Station lines

Distance (miles)

0.254

View subway map

Access the detailed traffic volume map for 350 6th Avenue, 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. 321 William Penn	9	Yes	Public	K-5	1,216	0.19
P.S. 39 Henry Bristow	9	No	Public	K-5	344	0.15
Maurice Sendak Community School	8	No	Public	K-5	211	0.30
Berkeley Carroll Elementary School	NR	No	Private	PK-12	940	0.31
Berkeley Carroll Elementary School	NR	No	Private	PK-12	940	0.31
St. Thomas Aquinas School	NR	No	Private	PK, K-8	0	0.32
St. Thomas Aquinas School	NR	No	Private	PK, K-8	0	0.32
Saint Saviour Catholic Academy	NR	No	Private	PK, K-8	370	0.33
P.S. 372 The Children S School	NR	No	Public	PK, K-8	436	0.44
P.S. 372 The Children S School	NR	No	Public	PK, K-8	436	0.44

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	0.31
St. Thomas Aquinas School	NR	No	Private	PK, K-8	0	0.32
Saint Saviour Catholic Academy	NR	No	Private	PK, K-8	370	0.33
St Francis Xavier School	NR	No	Private	PK-8	175	0.36
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	0.44
P.S. 77	NR	No	Public	K-12	304	0.62
Ms 266 Park Place Community Middle School	4	No	Public	6-8	69	0.62

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Millennium Brooklyn High School	10	No	Public	9-12	721	0.20
Park Slope Collegiate	4	No	Public	6-12	577	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	0.31
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	0.49
Berkeley Carroll School	NR	No	Private	PK-12	977	0.54
P.S. 77	NR	No	Public	K-12	304	0.62

Neighbors for 350 6th Avenue, Brooklyn, NY

356 6th Ave, Brooklyn 393 5th St, Brooklyn 387 5th St, Brooklyn 338 6th Ave, Brooklyn 391 5th St, Brooklyn 356 4th St, Brooklyn 362 4th St, Brooklyn 348 6th Ave, Brooklyn 364 4th St, Brooklyn 344 6th Ave, Brooklyn 360 4th St, Brooklyn 354 6th Ave, Brooklyn 385 5th St, Brooklyn 383 5th St, Brooklyn 381 5th St, Brooklyn 358 4th St, Brooklyn 389 5th St, Brooklyn 346 6th Ave, Brooklyn

Frequently asked questions

What is the year built for 350 6th Avenue, Brooklyn, NY 11215?

The development at 350 6th Avenue, Brooklyn, NY 11215 was built in 1920.

What is the total square footage of 350 6th Avenue, Brooklyn, NY 11215?

350 6th Avenue, Brooklyn, NY 11215 has a total of 4,125 square feet.

When was 350 6th Avenue, Brooklyn, NY 11215 last sold and what was the sale price?

350 6th Avenue, Brooklyn, NY 11215 was last sold on 09/18/2024 for $3,750,000.

What is the assessed value of 350 6th Avenue, Brooklyn, NY 11215?

350 6th Avenue, Brooklyn, NY 11215 is currently assessed at $1,312,200.

What are the property taxes for 350 6th Avenue, Brooklyn, NY 11215?

The property taxes for 350 6th Avenue, Brooklyn, NY 11215 total $13,971.

How many residential units does this building have?

This building has 4 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.