Kings  »  11237  »  Knickerbocker Ave  »  423 Knickerbocker Ave

423 Knickerbocker Avenue, Brooklyn, NY 11237 - Property report

Also known as: 423 Knickerbocker Ave

Property image for 423 Knickerbocker Avenue, Brooklyn, NY 11237
static Mapbox map

Property type

Primarily Two Family with One Store or Office (S2)

Year built

1931

Lot sq. ft.

2,500

Sale price

$2,475,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
423 Knickerbocker Avenue
Alternate address(es)
423-425 Knickerbocker Ave
ZIP code
11237
Neighborhood
Bushwick
Borough
Brooklyn
Block & lot
03279-0003

Owner

Find out who owns 423 Knickerbocker Avenue, Brooklyn, NY 11237. Uncover corporate and individual owners with a free account.

Building
Property type
Primarily Two Family with One Store or Office (S2)
Building sq. ft.
5,200
Building dimensions
25 ft x 94 ft
Buildings on lot
1
Stories
3
Year built
1931
Building material
Sales
Sale date
04/30/2008
Sale price
$2,475,000
Tax
Tax year
2026-2027
Property tax
$13,001
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
2
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
25 ft x 100 ft
Lot sq. ft.
2,500

Area overview

Walk score
98 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
96 /100.  Biker's Paradise
School district
32
Community district
4
Closest police station
0.12 Miles
Closest fire station
0.31 Miles

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

Ownership

Ownership information for 423 Knickerbocker 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 423 Knickerbocker Avenue, Brooklyn, NY 11237

Sale date Sale price Buyer name Seller name
04/30/2008 $2,475,000 XXX XXXXXXXXXXXXX XXX XXXXXXX, XXXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
08/21/2008 - R
08/07/2008 - D		 Agreement
(2008081901462002)		 XXX XXXXXXXXXXXXX XXX XXXXXXX XXX X X
08/21/2008 - R
08/07/2008 - D		 Mortgage
(2008081901462001)		 XXX XXXXXXXXXXXXX XXX XXXXXXX XXX X X
05/07/2008 - R
04/30/2008 - D		 Deed
(2008050201460001)		 XXXXXXX XXXXXX XXX XXXXXXXXXXXXX XXX
04/06/2007 - R
03/15/2007 - D		 Termination of Assign of L&R
(2007032201778002)		 XXXXXXXXX XX XXXXXX XXXXXXXXXX XX XXX
04/06/2007 - R
02/15/2007 - D		 Satisfaction of Mortgage
(2007032201778001)		 XXXXXX XXXXXXXXXX XX XXX XXXXXXXX XX
03/31/1995 - R UCC3 Termination
(3430004699243)		 XXXXXX XXXXXXXXXX XXXXX XXXXXXXX XX
09/13/1994 - R UCC3 Continuation
(3030004433503)		 XXXXXX XXXXXXXXXX XXXXX XXXXXXXX XX
08/25/1994 - R UCC3 Continuation
(3740004414374)		 XXXXXX XXXXXXXXXX XXXXX XXXXXXXX XX
12/04/1989 - R Uniform Commercial Code 3
(3690001858669)		 XXXXXX XXXXXXXXXX XX XXXXXXXX XX
12/04/1989 - R UCC3 Continuation
(3730004414373)		 XXXXXX XXXXXXXXXX XXXXX XXXXXXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 423 Knickerbocker 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
$13,001
Municipal exemptions
Recent tax assessments
Market value
$2,163,000
Assessed value
$129,780

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 $1,645,000 $98,700 $65,520 19.843% $13,001 $13,001 -0.46%
2024/25 $1,532,000 $91,920 $65,030 20.085% $13,061 $13,061 +6.00%
2023/24 $1,354,000 $81,240 $61,349 20.085% $12,322 $12,322 +4.83%
2022/23 $1,063,000 $63,780 $57,876 20.309% $11,754 $11,754 +7.84%
2021/22 $910,000 $54,600 $54,600 19.963% $10,900 $10,900 -84.55%
2020/21 $1,529,000 $688,050 $659,610 10.694% $70,539 $70,539 +4.73%
2019/20 $1,499,000 $674,550 $639,180 10.537% $67,350 $67,350 +7.00%
2018/19 $1,458,000 $656,100 $598,680 10.514% $62,945 $62,945 +9.66%
2017/18 $1,425,000 $641,250 $545,940 10.514% $57,400 $57,400 +12.07%
2016/17 $1,418,000 $638,100 $484,380 10.574% $51,218 $51,218 +14.60%
Permits

Permit information for 423 Knickerbocker Avenue, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
03/20/2025 Alteration
03/20/2025 Alteration
11/01/2024 Alteration
10/04/2024 Alteration
09/26/2024 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
12/31/2009 Lblvio-low pressure boiler
01/01/2009 Ll6291-local law 62/91 - boilers
09/16/1997 Ll6291-local law 62/91 - boilers

*Most recent DOB violations on record for this property.

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

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
Myrtle Ave & Greene Ave at SE Corner
Station lines
M
Distance (miles)
0.067
View subway map

Access the detailed traffic volume map for 423 Knickerbocker Avenue, Brooklyn, NY 11237 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

Neighbors for 423 Knickerbocker Avenue, Brooklyn, NY

248 Himrod St, Brooklyn 250 Himrod St, Brooklyn 252 Himrod St, Brooklyn 431 Knickerbocker Ave, Brooklyn 412 Knickerbocker Ave, Brooklyn 417 Knickerbocker Ave, Brooklyn 256 Himrod St, Brooklyn 243 Harman St, Brooklyn 249 Harman St, Brooklyn 421 Knickerbocker Ave, Brooklyn 254 Himrod St, Brooklyn 427 Knickerbocker Ave, Brooklyn 415 Knickerbocker Ave, Brooklyn 413 Knickerbocker Ave, Brooklyn 428 Knickerbocker Ave, Brooklyn 422 Knickerbocker Ave, Brooklyn 247 Harman St, Brooklyn 251 Harman St, Brooklyn

Nearby ZIP codes for 423 Knickerbocker Avenue, Brooklyn, NY

11101, New York City, NY 11104, New York City, NY 11203, New York City, NY 11205, New York City, NY 11206, New York City, NY 11207, New York City, NY 11211, New York City, NY 11212, New York City, NY 11213, New York City, NY 11216, New York City, NY 11221, New York City, NY 11222, New York City, NY 11225, New York City, NY 11233, New York City, NY 11238, New York City, NY 11373, New York City, NY 11377, New York City, NY 11378, New York City, NY 11379, New York City, NY 11385, New York City, NY

Frequently asked questions

What is the year built for 423 Knickerbocker Avenue, Brooklyn, NY 11237?

The development at 423 Knickerbocker Avenue, Brooklyn, NY 11237 was built in 1931.

What is the market value of 423 Knickerbocker Avenue, Brooklyn, NY 11237?

The current market value of 423 Knickerbocker Avenue, Brooklyn, NY 11237 is $2,163,000.

What is the total square footage of 423 Knickerbocker Avenue, Brooklyn, NY 11237?

423 Knickerbocker Avenue, Brooklyn, NY 11237 has a total of 5,200 square feet.

What is the price per square foot for this property?

$475 per square foot is the price for 423 Knickerbocker Avenue, Brooklyn, NY 11237.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

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