Westchester County  »  10543  »  Carroll Ave  »  523 Carroll Ave

523 Carroll Avenue, Mamaroneck, NY 10543 - Property report

Also known as: 523 Carroll Ave

Property image for 523 Carroll Avenue, Mamaroneck, NY 10543
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Property type

Two Family Year-Round Residence (220)

Year built

1935

Acreage

0.12

Sale price

$1

General information

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Address
Primary address
523 Carroll Avenue
ZIP code
10543
County
Westchester
SWIS code
Village of Mamaroneck
Parcel ID
154.26-2-69

Owner

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Sales
Sale date
09/29/2005
Sale price
$1
Arm's length
Tax
Tax year
2025
Current property tax
$23,890
Zoning & Use
Zoning
R-2F
Units
2
Building
Property type
Two Family Year-Round Residence (220)
Building sq. ft.
2,684
Buildings on lot
1
Stories
2
Year built
1935
AC
Yes
Rooms
14
Bedrooms
6
Bathrooms
4
Condition
Good
Exterior wall
Stucco
Building style
Colonial
Kitchen
2
Basement
4
Heating
Hot water/steam
Fuel
Oil
First story sq. ft.
Second story sq. ft.
Lot
Lot dimensions
50 ft X 100 ft
Acreage
0.12
Frontage
50 ft
Depth
100
Water
Comm/public
Sewer
Comm/public

Area overview

Walk score
78 /100.  Very Walkable
Transit score
47 /100.  Some Transit
Bike score
63 /100.  Bikeable
School district
554801

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

Ownership

Ownership information for 523 Carroll 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 523 Carroll Avenue, Mamaroneck, NY 10543

Sale date Sale price Buyer name Seller name
09/29/2005 $1 XXXXX XXXXXXXX XXXXXX XXXXXXXX

*Most recent sale on record for this property.

More about Westchester County property records.

Title documents

Date Type Amount Party 1 Party 2
11/30/2005 - R
09/29/2005 - D		 Deed XXXXXX XXXXXXXX XXXXX XXXXXXXX

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 523 Carroll 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
$23,890
Base tax
$22,930
Recent tax assessments
Market value
$1,061,200
Land value
$344,700
Building value
$716,500
Assessed value
$1,061,200

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 $1,061,200 $1,061,200 21.6079 $22,930 +5.89%
2024 $1,010,700 $1,010,700 21.4249 $21,654 +11.25%
2023 $862,200 $862,200 22.5745 $19,464 +1.78%
2022 $821,100 $821,100 23.2904 $19,124 +1.43%
2021 $753,300 $753,300 25.0283 $18,854 -5.48%
2020 $753,300 $753,300 26.47812 $19,946 +2.79%
2019 $686,000 $686,000 28.285446 $19,404 +11.37%
2018 $672,000 $672,000 25.9262 $17,422 +0.55%
2017 $666,700 $666,700 25.989782 $17,327 -2.08%
2016 $658,800 $658,800 26.86073 $17,696 -13.50%
Permits

Permit information for 523 Carroll 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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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
F E Bellows Elementary School 8 Public 3-5 347 0.40
Mamaroneck Avenue School 6 Public K-5 684 0.47
Daniel Warren Elementary School NR Public K-2 320 0.48
French-American School of New York NR Private PK-12 765 0.60
French-American School of New York NR Private PK-12 765 0.60
Parsons Memorial School 5 Public K-5 488 0.87
Harrison Avenue Elementary School 9 Public K-5 559 1.54
Osborn School 9 Public K-5 455 1.59
Westchester Day School NR Private PK, K-8 379 1.65
Westchester Day School NR Private PK, K-8 379 1.65
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
French-American School of New York NR Private PK-12 765 0.60
Rye Neck Middle School 7 Public 6-8 351 0.74
Louis M Klein Middle School 7 Public 6-8 824 1.49
Westchester Day School NR Private PK, K-8 379 1.65
Ss John & Paul School NR Private PK-8 349 1.86
Hommocks School 7 Public 6-8 1,258 1.92
Windward School NR Private 1-9 0 2.22
Rye Middle School 10 Public 6-8 685 2.48
Resurrection School NR Private PK, K-8 430 2.59
Albert Leonard Middle School 7 Public 6-8 1,086 2.80
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
French-American School of New York NR Private PK-12 765 0.60
Rye Neck Senior High School 9 Public 9-12 515 0.74
Mamaroneck High School 8 Public 9-12 1,660 1.43
Harrison High School 9 Public 9-12 1,064 1.61
Westchester Hebrew High School NR Private 9-12 87 1.65
Rye High School 10 Public 9-12 903 2.48
Solomon Schechter School of Westchester NR Private K-12 741 2.74
Rye Country Day School NR Private PK-12 924 3.17
Thornton-Donovan School NR Private K-12 170 3.29
Scarsdale Middle School 10 Public 6-8, 10 1,131 3.42

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

Neighbors for 523 Carroll Avenue, Mamaroneck, NY

749 Jefferson Ave, Mamaroneck 522 Carroll Ave, Mamaroneck 739 Jefferson Ave, Mamaroneck 579 N Barry Ave, Mamaroneck 730 Bradley St, Mamaroneck 787 N Barry Ave, Mamaroneck 585 N Barry Ave, Mamaroneck 525 Carroll Ave, Mamaroneck 736 Bradley St, Mamaroneck 729 Jefferson Ave, Mamaroneck 771 N Barry Ave, Mamaroneck 529 Carroll Ave, Mamaroneck 526 Carroll Ave, Mamaroneck 795 N Barry Ave, Mamaroneck 519 Carroll Ave, Mamaroneck 726 Bradley St, Mamaroneck 719 Jefferson Ave, Mamaroneck 779 N Barry Ave, Mamaroneck 515 Carroll Ave, Mamaroneck 518 Carroll Ave, Mamaroneck

Nearby ZIP codes for 523 Carroll 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 523 Carroll Avenue, Mamaroneck, NY 10543?

The development at 523 Carroll Avenue, Mamaroneck, NY 10543 was built in 1935.

What is the total square footage of 523 Carroll Avenue, Mamaroneck, NY 10543?

523 Carroll Avenue, Mamaroneck, NY 10543 has a total of 2,684 square feet.

When was 523 Carroll Avenue, Mamaroneck, NY 10543 last sold and what was the sale price?

523 Carroll Avenue, Mamaroneck, NY 10543 was last sold on 09/29/2005 for $1.

What is the assessed value of 523 Carroll Avenue, Mamaroneck, NY 10543?

523 Carroll Avenue, Mamaroneck, NY 10543 is currently assessed at $1,061,200.

What are the property taxes for 523 Carroll Avenue, Mamaroneck, NY 10543?

The property taxes for 523 Carroll Avenue, Mamaroneck, NY 10543 total $22,930.

How many residential units does this building have?

This building has 2 residential unit(s).

Disclaimer

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