Kings » 11215 » 6th Ave » 666 6th Ave

666 6th Avenue, Brooklyn, NY 11215 - Property report

Also known as: 666 6th Ave

Property image for 666 6th Avenue, Brooklyn, NY 11215

Property type

Five to Six Families (C2)

Year built

1931

Lot sq. ft.

1,875

Sale price

$4,985,411

General information

Address

Primary address

666 6th Avenue

ZIP code

11215

Neighborhood

Greenwood Heights

Borough

Brooklyn

Block & lot

00885-0046

Building

Property type

Five to Six Families (C2)

Building sq. ft.

4,988

Building dimensions

25 ft x 52 ft

Buildings on lot

Stories

Year built

1931

Last altered

2005

Building material

Sales

Sale date

12/20/2024

Sale price

$4,985,411 - M

Tax

Tax year

2026-2027

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 ft x 75 ft

Lot sq. ft.

1,875

Area overview

Walk score

97 /100. Walker's Paradise

Transit score

100 /100. Rider's Paradise

Bike score

81 /100. Very Bikeable

School district

Community district

Closest police station

0.55 Miles

Closest fire station

0.53 Miles

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

Ownership

Ownership information for 666 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 666 6th Avenue, Brooklyn, NY 11215

Sale date	Sale price	Buyer name	Seller name
12/20/2024	$4,985,411	XXX XXXXXXX XXXXXXX XXXXXXXXXXX XXXX XXXXXXXXXXX	XXX XXXXXXX XXXXXXX XXXXXXXXXXX XXXX XXXXXXXXXXX
06/10/2005	$64,000	XXX XXXXXXX XXXXXXX XXXXXXXXXXX XXXX XXXXXXXXXXX	XXXXXXXXXXXX XXXXXXX XXXXXXX XXXXXXXXXXX XXXX

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
01/23/2025 - R	Initial UCC1 (2025010800534032)	XXX XXXXXXX XXXXXXX XXXXXXXXXXX XXXX XXXX	XXXX XX XXX XXXX (XXX)
01/23/2025 - R	Initial UCC1 (2025010800534020)	XXX XXXXXXX XXXXXXX XXX XXXX XXXX	XXXXX XXXXXXXXXXX XXXXXXX XXXXXXXXXXX
01/23/2025 - R	UCC3 Amendment (2025010800534008)	XXX XXXXXXX XXXXXXX XXX XXXX XXXX	XXX XXXXXX XXXXXXXXXX XXXX
10/17/2025 - R 12/20/2024 - D	Agreement (2025101401293001)	XXX XXXXXXX XXXX	XXXX XX XXX XXXX (XXX)
01/23/2025 - R 12/20/2024 - D	Agreement (2025010800534031)	XXXX XX XXX XXXX (XXX)	XXXXX XXXXXXXXXXX XXXXXXX XXXXXXXXXXX
01/23/2025 - R 12/20/2024 - D	Agreement (2025010800534029)	XXXX XX XXX XXXX (XXX)	XXXX XX X X X
01/23/2025 - R 12/20/2024 - D	Subordination of Mortgage (2025010800534025)	XXXX XX XXX XXXX (XXX)	XXXXX XXXXXXXXXXX XXXXXXX XXXXXXXXXXX
01/23/2025 - R 12/20/2024 - D	Subordination of Mortgage (2025010800534024)	XXXX XX XXX XXXX (XXX)	XXXX XX X X X
01/23/2025 - R 12/20/2024 - D	Subordination of Mortgage (2025010800534023)	XXXX XX XXX XXXX (XXX)	XXXXX XXXXXXXXXXX XXXXXXX XXXXXXXXXXX
01/23/2025 - R 12/20/2024 - D	Subordination of Mortgage (2025010800534022)	XXXX XX XXX XXXX (XXX)	XXXX XX X X X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 666 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

Municipal exemptions

Recent tax assessments

Market value

$1,844,000

Assessed value

$829,800

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	$1,629,000	$733,050	$189,391	12.439%	$23,558	$23,558	n/a
2024/25	$1,528,000	$687,600	$0	12.5%	$22,897	$0	n/a
2023/24	$1,409,000	$634,050	$0	12.502%	$21,638	$0	n/a
2022/23	$1,304,000	$586,800	$0	12.267%	$20,269	$0	n/a
2021/22	$1,043,000	$469,350	$0	12.235%	$19,250	$0	n/a
2020/21	$1,145,000	$515,250	$0	12.267%	$17,871	$0	n/a
2019/20	$1,194,000	$537,300	$0	12.473%	$17,575	$0	n/a
2018/19	$1,277,000	$574,650	$0	12.612%	$16,791	$0	n/a
2017/18	$1,099,000	$494,550	$0	12.719%	$16,166	$0	n/a
2016/17	$924,000	$415,800	$0	12.892%	$15,603	$0	n/a

Permits

Permit information for 666 6th Avenue, Brooklyn, NY

Filing date	Job type	Job status	Job description	Initial cost
07/28/2025	Alteration
06/06/2025	Alteration
06/06/2025	Alteration
03/11/2025	Alteration
03/10/2025	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
	05/07/2026	C-construction other optional
	05/06/2026	C-construction other optional
	05/06/2026	Imegncy-immediate emergency anythingoptional

*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

4th Ave & Prospect Ave at SW Corner

Station lines

Distance (miles)

0.312

View subway map

Access the detailed traffic volume map for 666 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 666 6th Avenue, Brooklyn, NY 11215?

The development at 666 6th Avenue, Brooklyn, NY 11215 was built in 1931.

What is the total square footage of 666 6th Avenue, Brooklyn, NY 11215?

666 6th Avenue, Brooklyn, NY 11215 has a total of 4,988 square feet.

When was 666 6th Avenue, Brooklyn, NY 11215 last sold and what was the sale price?

666 6th Avenue, Brooklyn, NY 11215 was last sold on 12/20/2024 for $4,985,411.

What is the assessed value of 666 6th Avenue, Brooklyn, NY 11215?

666 6th Avenue, Brooklyn, NY 11215 is currently assessed at $829,800.

How many residential units does this building have?

This building has 6 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.