New York City » 11215 » 6th Ave » 450 6th Ave

450 6th Avenue, Brooklyn, NY 11215 - Property report

Also known as: 454 10th St

Property image for 450 6th Avenue, Brooklyn, NY 11215

Property type

Primarily Four Family with One Store or Office (S4)

Year built

1920

Lot sq. ft.

1,753

Sale price

$1,060,000

General information

Address

Primary address

450 6th Avenue

Alternate address(es)

454 10th St

ZIP code

11215

Neighborhood

Park Slope

Borough

Brooklyn

Block & lot

01017-0041

Building

Property type

Primarily Four Family with One Store or Office (S4)

Building sq. ft.

5,259

Building dimensions

25.5 ft x 68 ft

Buildings on lot

Stories

Year built

1920

Building material

Sales

Sale date

01/08/2003

Sale price

$1,060,000

Tax

Tax year

2026-2027

Property tax

$15,341

Tax class

Floor area ratio (FAR)

Commercial FAR

Residential FAR

Buildable area

Zoning & Use

Zoning

Qualified opportunity zone

Residential units

Residential sq. ft.

Office sq. ft.

Retail sq. ft.

Lot

Lot dimensions

25.5 ft x 68.75 ft

Lot sq. ft.

1,753

Area overview

Walk score

99 /100. Walker's Paradise

Transit score

100 /100. Rider's Paradise

Bike score

87 /100. Very Bikeable

School district

Community district

Closest police station

1.04 Miles

Closest fire station

0.23 Miles

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

Ownership

Ownership information for 450 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 450 6th Avenue, Brooklyn, NY 11215

Sale date	Sale price	Buyer name	Seller name
01/08/2003	$1,060,000	XXXXXX XXXXXXXXX XXXXXXXXXX XX. , XXX.	XXXXXX, XXXXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
05/09/2017 - R 04/06/2017 - D	Memorandum of Lease (2017050100312001)	XXXXXX XXXXXXXXXX XXXXXXXXXX XX XXX	XXX XXXX XXXX XXXXXXX XXXXXXXXXXX
08/08/2003 - R	Termination of Assign of L&R (2003030400481002)	XXXXXX XXXXXXX	XXXXXXX XXXXXXX XXXXXXX XXX XXXX XXXXXXXXXXX
08/08/2003 - R	Satisfaction of Mortgage (2003030400481001)	XXXXXX XXXXXX	XXXX XXXXXXXX XXXX
09/24/2003 - R 01/08/2003 - D	Satisfaction of Mortgage (2003013001527001)		XXXXXXXXX XXXXXXX XXX
02/27/2003 - R 01/08/2003 - D	Deed, Other (2003012401225001)	XXXXXX XXXXXXX	XXXXXX XXXXXXXXX XXXXXXXXXX XX XXX
05/22/2001 - R	Mortgage (3360007662336)	XXXXXX XXXXXX	XXXXXXX XXXXXXX XXXXXXX XXX XXXX XXXXXXXXXXX
05/22/2001 - R	Assignment, Mortgage (3160007662316)	XXXX XXXXXXXX XXXX	XXXXXXX XXXXXXX XXXXXXX XXX XXXX XXXXXXXXXXX
05/22/2001 - R	Satisfaction of Mortgage (3000007662500)
05/22/2001 - R	Assignment, Mortgage (3000007662300)	XXXXXX XXXXXXX	XXXXXXX XXXXXXX XXXXXXX XXX XXXX XXXXXXXXXXX
05/15/2001 - R	UCC3 Termination (3580007684358)	XXXXXX XXXXXX	XXXX XXXXXXXX XXXXXXX XXXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 450 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

$15,341

Municipal exemptions

Recent tax assessments

Market value

$2,933,000

Assessed value

$1,319,850

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	$2,556,000	$1,150,200	$114,200	12.439%	$14,205	$14,205	-0.49%
2024/25	$2,628,000	$1,182,600	$114,200	12.5%	$14,275	$14,275	+3.28%
2023/24	$2,498,000	$1,124,100	$110,557	12.502%	$13,822	$13,822	+10.03%
2022/23	$2,455,000	$1,104,750	$102,401	12.267%	$12,562	$12,562	+8.22%
2021/22	$1,964,000	$883,800	$94,869	12.235%	$11,607	$11,607	+7.71%
2020/21	$2,153,000	$968,850	$87,846	12.267%	$10,776	$10,776	-1.65%
2019/20	$2,411,200	$1,085,040	$87,846	12.473%	$10,957	$10,957	+2.16%
2018/19	$3,014,000	$1,356,300	$85,044	12.612%	$10,726	$10,726	+7.06%
2017/18	$2,585,000	$1,163,250	$78,770	12.719%	$10,019	$10,019	+6.49%
2016/17	$2,182,000	$981,900	$72,976	12.892%	$9,408	$9,408	+8.07%

Permits

Permit information for 450 6th Avenue, Brooklyn, NY

Filing date	Job type	Job status	Job description	Initial cost
02/03/2026	Alteration
05/23/2025	Alteration
06/23/2022	Alteration
02/11/2021	Alteration
02/11/2021	Alteration

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID	Issue date	Type	Status
	06/30/2023	Lblvio-low pressure boiler boiler required
	04/25/2023	Lblvio-low pressure boiler boiler required
	01/01/2009	Ll6291-local law 62/91 - boilers

*Most recent DOB violations on record for this property.

Listings

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.

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 SW Corner

Station lines

Distance (miles)

0.159

View subway map

Access the detailed traffic volume map for 450 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

Frequently asked questions

What is the year built for 450 6th Avenue, Brooklyn, NY 11215?

The development at 450 6th Avenue, Brooklyn, NY 11215 was built in 1920.

What is the market value of 450 6th Avenue, Brooklyn, NY 11215?

The current market value of 450 6th Avenue, Brooklyn, NY 11215 is $2,933,000.

What is the total square footage of 450 6th Avenue, Brooklyn, NY 11215?

450 6th Avenue, Brooklyn, NY 11215 has a total of 5,259 square feet.

What is the price per square foot for this property?

$201 per square foot is the price for 450 6th Avenue, Brooklyn, NY 11215.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

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.