Westchester County  »  10543  »  4th St  »  433 4th St

433 4th Street, Mamaroneck, NY 10543 - Property report

Also known as: 433 4th St

Property image for 433 4th Street, Mamaroneck, NY 10543
static Mapbox map

Property type

Apartments (411)

Year built

1925

Acreage

0.08

Sale price

$500,000

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
433 4th Street
ZIP code
10543
County
Westchester
SWIS code
Village of Mamaroneck
Parcel ID
154.27-2-66

Owner

Find out who owns 433 4th Street, Mamaroneck, NY 10543. Uncover corporate and individual owners with a free account.

Sales
Sale date
12/27/2022
Sale price
$500,000
Arm's length
Tax
Tax year
2025
Current property tax
$19,306
Zoning & Use
Zoning
Office sq. ft.
Retail sq. ft.
Industrial sq. ft.
Building
Property type
Apartments (411)
Building sq. ft.
2,940
Buildings on lot
1
Stories
2
Story height
Year built
1925
Last altered
1980
AC coverage
Elevator
Units
4
Lot
Total sq. ft.
2,940
Acreage
0.08
Frontage
50 ft
Depth
66
Water
Comm/public
Sewer
Comm/public
Garage sq. ft.
Parking sq. ft.
Sprinkler coverage

Area overview

Walk score
75 /100.  Very Walkable
Transit score
40 /100.  Some Transit
Bike score
53 /100.  Bikeable
School district
554801

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

Ownership

Ownership information for 433 4th Street, Mamaroneck, NY

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 433 4th Street, Mamaroneck, NY 10543

Sale date Sale price Buyer name Seller name
12/27/2022 $500,000 XX XX X XXX XXX XXX XX XXXXXX XXX
02/09/2005 $1 XXX XXX XXXXXX XXX; X & X XXXXXX X, XXX X & X XXXXXX X; X & X XXXXXX X XXX

*Most recent sales on record for this property.

More about Westchester County property records.

Title documents

Date Type Amount Party 1 Party 2
09/26/2025 - R
09/10/2025 - D		 Mortgage XXXX XXXXX XXXXXXXXXX XXXXXXXXX XXXXXXXX XXX
01/04/2024 - R
12/26/2023 - D		 Deed XX XX X XXX XXXXX XXXX
01/03/2023 - R
12/27/2022 - D		 Mortgage XX XX X XXX XXXX XXXXXX XXX XXXXXX XXXXX
01/03/2023 - R
12/27/2022 - D		 Deed XXX XXX XX XXXXXX XXX XX XX X XXX
09/01/2021 - R
07/29/2021 - D		 Mortgage XXX XXX XX XXXXXX XXX XXXXX XXXXXXXXX
04/14/2005 - R
02/09/2005 - D		 Deed X & X XXXXXX X XXX XXX XXX XXXXXX XXX
04/26/2005 - R
02/09/2005 - D		 Deed X & X XXXXXX X X & X XXXXXX X, XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 433 4th Street, Mamaroneck, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025
Current property tax
$19,306
Base tax
$18,690
Recent tax assessments
Market value
$680,600
Land value
$283,400
Building value
$397,200
Assessed value
$680,600

More about Westchester County 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 Tax rate Property tax Y-o-Y change
2025 $680,600 $680,600 27.4617 $18,690 -3.76%
2024 $680,600 $680,600 28.5357 $19,421 -1.32%
2023 $645,800 $645,800 30.4759 $19,681 -3.37%
2022 $645,800 $645,800 31.5375 $20,367 +6.96%
2021 $645,800 $645,800 29.4862 $19,042 -15.29%
2020 $680,600 $680,600 33.02866 $22,479 +10.69%
2019 $602,000 $602,000 33.735841 $20,309 +5.98%
2018 $592,200 $592,200 32.3589 $19,163 +1.27%
2017 $579,100 $579,100 32.676872 $18,923 +1.04%
2016 $546,300 $546,300 34.28103 $18,728 +16.58%
Permits

Permit information for 433 4th Street, Mamaroneck, NY

No recently recorded permits for this property.

Neighborhood

Mamaroneck residential market stats

Access a detailed real estate market overview of Mamaroneck so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Mamaroneck and compare it to other neighborhoods in Westchester.

Median sale price

$1,060,000

-35.1% Y-o-Y

Median price/sq. ft.

$534

-14.4% Y-o-Y

Westchester county median sale price

$850,000

4.9% Y-o-Y

Demographics by ZIP code

Total population
20,989
Median age
39.8
Average household income
$202,707
Family households
71.7%
People per household (average)
2.71
Occupied housing units
7,630
Owner-occupied units
58.2%
Median year structure built
1954
Median value mortgaged units
$756,700
Median value unmortgaged units
$688,400

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 433 4th Street, Mamaroneck, NY 10543 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Neighbors for 433 4th Street, Mamaroneck, NY

415 4th St, Mamaroneck 412 Jefferson Ave, Mamaroneck 1125 Halstead Ave, Mamaroneck 1131 Halstead Ave, Mamaroneck 605 Willow St, Mamaroneck 624 Hillside Ave, Mamaroneck 1209 Halstead Ave, Mamaroneck 411 4th St, Mamaroneck 418 Jefferson Ave, Mamaroneck 426 4th St, Mamaroneck 420 Florence St, Mamaroneck 422 Hunter St, Mamaroneck 431 4th St, Mamaroneck 425 4th St, Mamaroneck 611 Willow St, Mamaroneck 1415 Halstead Ave, Mamaroneck 1325 Halstead Ave, Mamaroneck 418 4th St, Mamaroneck 425 Florence St, Mamaroneck 1425 Halstead Ave, Mamaroneck

Nearby ZIP codes for 433 4th Street, Mamaroneck, NY

10528, Westchester County, NY 10530, Westchester County, NY 10538, Westchester County, NY 10552, Westchester County, NY 10553, Westchester County, NY 10573, Westchester County, NY 10577, Westchester County, NY 10580, Westchester County, NY 10583, Westchester County, NY 10601, Westchester County, NY 10604, Westchester County, NY 10605, Westchester County, NY 10606, Westchester County, NY 10707, Westchester County, NY 10708, Westchester County, NY 10709, Westchester County, NY 10801, Westchester County, NY 10803, Westchester County, NY 10804, Westchester County, NY 10805, Westchester County, NY

Frequently asked questions

What is the year built for 433 4th Street, Mamaroneck, NY 10543?

The development at 433 4th Street, Mamaroneck, NY 10543 was built in 1925.

What is the total square footage of 433 4th Street, Mamaroneck, NY 10543?

433 4th Street, Mamaroneck, NY 10543 has a total of 2,940 square feet.

When was 433 4th Street, Mamaroneck, NY 10543 last sold and what was the sale price?

433 4th Street, Mamaroneck, NY 10543 was last sold on 12/27/2022 for $500,000.

What is the assessed value of 433 4th Street, Mamaroneck, NY 10543?

433 4th Street, Mamaroneck, NY 10543 is currently assessed at $680,600.

What are the property taxes for 433 4th Street, Mamaroneck, NY 10543?

The property taxes for 433 4th Street, Mamaroneck, NY 10543 total $18,690.

How many residential units does this building have?

This building has 4 residential unit(s).

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