Westchester County  »  10543  »  Jefferson Ave  »  435 Jefferson Ave

435 Jefferson Avenue, Mamaroneck, NY 10543 - Property report

Also known as: 435 Jefferson Ave

Property image for 435 Jefferson Avenue, Mamaroneck, NY 10543
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Property type

Two Family Year-Round Residence (220)

Year built

1905

Acreage

0.15

General information

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Address
Primary address
435 Jefferson Avenue
ZIP code
10543
County
Westchester
SWIS code
Village of Mamaroneck
Parcel ID
154.34-1-50

Owner

Find out who owns 435 Jefferson Avenue, Mamaroneck, NY 10543. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025
Current property tax
$14,525
Zoning & Use
Zoning
R-2F
Units
2
Building
Property type
Two Family Year-Round Residence (220)
Building sq. ft.
1,504
Buildings on lot
1
Stories
2
Year built
1905
AC
No
Bedrooms
3
Bathrooms
2
Condition
Normal
Exterior wall
Alum/vinyl
Building style
Colonial
Kitchen
2
Basement
4
Heating
Hot water/steam
First story sq. ft.
Second story sq. ft.
Lot
Lot dimensions
50 ft X 138 ft
Acreage
0.15
Frontage
50 ft
Depth
138
Water
Comm/public
Sewer
Comm/public

Area overview

Walk score
87 /100.  Very Walkable
Transit score
51 /100.  Good Transit
Bike score
56 /100.  Bikeable
School district
554801

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

Ownership

Ownership information for 435 Jefferson Avenue, Mamaroneck, NY

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

Sales history for 435 Jefferson Avenue, Mamaroneck, NY 10543

No recently recorded sales for this property.

More about Westchester County property records.

Title documents

No recently recorded documents for this property.

Tax

Property taxes for 435 Jefferson Avenue, 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
$14,525
Base tax
$13,941
Recent tax assessments
Market value
$645,200
Land value
$284,800
Building value
$360,400
Assessed value
$645,200

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 $645,200 $645,200 21.6079 $13,941 +6.92%
2024 $608,600 $608,600 21.4249 $13,039 -3.20%
2023 $596,700 $596,700 22.5745 $13,470 +2.75%
2022 $562,900 $562,900 23.2904 $13,110 +1.44%
2021 $516,400 $516,400 25.0283 $12,925 -5.48%
2020 $516,400 $516,400 26.47812 $13,673 +18.80%
2019 $406,900 $406,900 28.285446 $11,509 +11.34%
2018 $398,700 $398,700 25.9262 $10,337 +0.18%
2017 $397,000 $397,000 25.989782 $10,318 +6.35%
2016 $361,200 $361,200 26.86073 $9,702 -13.20%
Permits

Permit information for 435 Jefferson Avenue, Mamaroneck, NY

No recently recorded permits for this property.

Neighborhood

Mamaroneck residential market stats

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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

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
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Access the detailed traffic volume map for 435 Jefferson Avenue, Mamaroneck, NY 10543 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Mamaroneck Avenue School 6 Public K-5 684 0.29
F E Bellows Elementary School 8 Public 3-5 347 0.45
French-American School of New York NR Private PK-12 765 0.47
French-American School of New York NR Private PK-12 765 0.47
Daniel Warren Elementary School NR Public K-2 320 0.66
Parsons Memorial School 5 Public K-5 488 1.13
Central School 8 Public PK, K-5 513 1.49
Central School 8 Public PK, K-5 513 1.49
Westchester Day School NR Private PK, K-8 379 1.53
Westchester Day School NR Private PK, K-8 379 1.53
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
French-American School of New York NR Private PK-12 765 0.47
Rye Neck Middle School 7 Public 6-8 351 0.95
Westchester Day School NR Private PK, K-8 379 1.53
Ss John & Paul School NR Private PK-8 349 1.61
Hommocks School 7 Public 6-8 1,258 1.69
Louis M Klein Middle School 7 Public 6-8 824 1.71
Windward School NR Private 1-9 0 2.32
Albert Leonard Middle School 7 Public 6-8 1,086 2.55
Hudson Country Montessori School NR Private PK-8 201 2.61
Rye Middle School 10 Public 6-8 685 2.74
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
French-American School of New York NR Private PK-12 765 0.47
Rye Neck Senior High School 9 Public 9-12 515 0.95
Mamaroneck High School 8 Public 9-12 1,660 1.20
Westchester Hebrew High School NR Private 9-12 87 1.53
Harrison High School 9 Public 9-12 1,064 1.72
Rye High School 10 Public 9-12 903 2.74
Solomon Schechter School of Westchester NR Private K-12 741 2.85
Thornton-Donovan School NR Private K-12 170 3.03
Iona Preparatory School NR Private PK-12 1,008 3.18
Scarsdale Middle School 10 Public 6-8, 10 1,131 3.38

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 435 Jefferson Avenue, Mamaroneck, NY

425 Jefferson Ave, Mamaroneck 425 Wagner Ave, Mamaroneck 421 Wagner Ave, Mamaroneck 451 Beach Ave, Mamaroneck 426 Wagner Ave, Mamaroneck 480 Halstead Ave, Mamaroneck 443 Beach Ave, Mamaroneck 459 Beach Ave, Mamaroneck 329 Carroll Ave, Mamaroneck 429 Wagner Ave, Mamaroneck 427 Wagner Ave, Mamaroneck 421 Jefferson Ave, Mamaroneck 536 Hillside Ave, Mamaroneck 530 Hillside Ave, Mamaroneck 474 Halstead Ave, Mamaroneck 445 Beach Ave, Mamaroneck 431 Jefferson Ave, Mamaroneck 439 Beach Ave, Mamaroneck 419 Jefferson Ave, Mamaroneck 433 Beach Ave, Mamaroneck

Nearby ZIP codes for 435 Jefferson Avenue, 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 435 Jefferson Avenue, Mamaroneck, NY 10543?

The development at 435 Jefferson Avenue, Mamaroneck, NY 10543 was built in 1905.

What is the total square footage of 435 Jefferson Avenue, Mamaroneck, NY 10543?

435 Jefferson Avenue, Mamaroneck, NY 10543 has a total of 1,504 square feet.

What is the assessed value of 435 Jefferson Avenue, Mamaroneck, NY 10543?

435 Jefferson Avenue, Mamaroneck, NY 10543 is currently assessed at $645,200.

What are the property taxes for 435 Jefferson Avenue, Mamaroneck, NY 10543?

The property taxes for 435 Jefferson Avenue, Mamaroneck, NY 10543 total $13,941.

How many residential units does this building have?

This building has 2 residential unit(s).

Disclaimer

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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.

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