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4423 4th Avenue, Brooklyn, NY 11220 - Property report

Also known as: 4423 4th Ave

Property image for 4423 4th Avenue, Brooklyn, NY 11220

Property type

Single or Multiple Dwelling with Stores or Offices (S9)

Year built

1935

Lot sq. ft.

2,017

Sale price

$3,150,000

General information

Address

Primary address

4423 4th Avenue

Alternate address(es)

401-409 45th St
411 45th St

ZIP code

11220

Neighborhood

Sunset Park

Borough

Brooklyn

Block & lot

00738-0001

Building

Property type

Single or Multiple Dwelling with Stores or Offices (S9)

Building sq. ft.

7,462

Building dimensions

20 ft x 90 ft

Buildings on lot

Stories

Year built

1935

Building material

Sales

Sale date

09/08/2017

Sale price

$3,150,000

Tax

Tax year

2026-2027

Property tax

$27,226

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

20.17 ft x 100 ft

Lot sq. ft.

2,017

Area overview

Walk score

92 /100. Walker's Paradise

Transit score

96 /100. Rider's Paradise

Bike score

74 /100. Very Bikeable

School district

Community district

Closest police station

0.74 Miles

Closest fire station

0.26 Miles

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

Ownership

Ownership information for 4423 4th 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 4423 4th Avenue, Brooklyn, NY 11220

Sale date	Sale price	Buyer name	Seller name
09/08/2017	$3,150,000	XXXX XXX XXXXXX XXXXXX XXX XXX XXXXXXXXXX XXX	XXXXXXX, XXXXXXXX X XXX XXXXX, XXXXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
10/03/2025 - R	UCC3 Amendment (2025100300505001)	XXXXXXXXXX XXX	XXX XXXX XX XX XXXX XXXXXXX XXX
11/18/2024 - R	UCC3 Assignment (2024100800670008)	XXXX XXX XXXXXX XXXXXX XXX	XXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX
11/13/2024 - R 12/20/2023 - D	Asgn of Asgn of L&R (2024100100572014)	XXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX	XXX XXXX XX XX XXXX XXXXXXX XXX
11/13/2024 - R 12/20/2023 - D	Assignment, Mortgage (2024100100572013)	XXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX	XXX XXXX XX XX XXXX XXXXXXX XXX
08/15/2022 - R	UCC3 Continuation (2022081500037001)	XXXX XXX XXXXXX XXXXXX XXX	XXXXXXXXX XXXX
10/23/2017 - R	Initial UCC1 (2017101901363001)	XXXX XXX XXXXXX XXXXXX XXX	XXXXXXXXX XXXX
10/02/2017 - R 09/26/2017 - D	Satisfaction of Mortgage (2017092600076002)	XXXXX XXXXXXX	XXXXXXXX XXXXXXX XXXXXXXXXXX
10/02/2017 - R 09/26/2017 - D	Termination of Assign of L&R (2017092600076001)	XXXXX XXXXXXX	XXXXXXXX XXXXXXX XXXXXXXXXXX
09/13/2017 - R 09/08/2017 - D	Assignment of Leases and Rents (2017091200982001)	XXXX XXX XXXXXX XXXXXX XXX	XXXXXXXXX XXXX
09/12/2017 - R 09/08/2017 - D	Mortgage (2017091200742002)	XXXX XXX XXXXXX XXXXXX XXX	XXXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 4423 4th 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

$27,226

Municipal exemptions

Recent tax assessments

Market value

$1,115,000

Assessed value

$501,750

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	$1,129,000	$508,050	$203,875	12.439%	$25,360	$25,360	+7.47%
2024/25	$1,411,000	$634,950	$188,774	12.5%	$23,597	$23,597	+7.98%
2023/24	$1,309,000	$589,050	$174,793	12.502%	$21,853	$21,853	+1.92%
2022/23	$1,327,000	$597,150	$174,793	12.267%	$21,442	$21,442	+4.09%
2021/22	$1,223,000	$550,350	$168,366	12.235%	$20,600	$20,600	+7.08%
2020/21	$1,342,000	$603,900	$156,827	12.267%	$19,238	$19,238	+6.22%
2019/20	$1,364,000	$613,800	$145,211	12.473%	$18,112	$18,112	+6.81%
2018/19	$1,705,000	$767,250	$134,456	12.612%	$16,958	$16,958	-0.84%
2017/18	$1,610,000	$724,500	$134,456	12.719%	$17,101	$17,101	+2.42%
2016/17	$1,459,000	$656,550	$129,512	12.892%	$16,697	$16,697	+7.43%

Permits

Permit information for 4423 4th Avenue, Brooklyn, NY

Filing date	Job type	Job status	Job description	Initial cost
01/29/2019	Alteration
06/22/2018	Alteration type 2
04/12/2016	Alteration type 2
01/25/2016	Alteration type 2
01/07/2016	Alteration type 2

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID	Issue date	Type	Status
	09/29/2021	Aeuhaz1-fail to certify class 1
	04/09/2014	C-construction
	10/18/2013	C-construction

*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 & 45th St at NE Corner

Station lines

Distance (miles)

0.012

View subway map

Access the detailed traffic volume map for 4423 4th Avenue, Brooklyn, NY 11220 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

Nearby ZIP codes for 4423 4th Avenue, Brooklyn, NY

10004, New York City, NY 10005, New York City, NY 10271, New York City, NY 10280, New York City, NY 11201, New York City, NY 11204, New York City, NY 11209, New York City, NY 11214, New York City, NY 11215, New York City, NY 11217, New York City, NY 11218, New York City, NY 11219, New York City, NY 11223, New York City, NY 11226, New York City, NY 11228, New York City, NY 11230, New York City, NY 11231, New York City, NY 11232, New York City, NY 11238, New York City, NY

Frequently asked questions

What is the year built for 4423 4th Avenue, Brooklyn, NY 11220?

The development at 4423 4th Avenue, Brooklyn, NY 11220 was built in 1935.

What is the market value of 4423 4th Avenue, Brooklyn, NY 11220?

The current market value of 4423 4th Avenue, Brooklyn, NY 11220 is $1,115,000.

What is the total square footage of 4423 4th Avenue, Brooklyn, NY 11220?

4423 4th Avenue, Brooklyn, NY 11220 has a total of 7,462 square feet.

What is the price per square foot for this property?

$422 per square foot is the price for 4423 4th Avenue, Brooklyn, NY 11220.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 2.

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.