Westchester County  »  10543  »  Stonewall Ln  »  20 Stonewall Ln

20 Stonewall Lane, Mamaroneck, NY 10543 - Property report

Also known as: 20 Stonewall Ln

Property image for 20 Stonewall Lane, Mamaroneck, NY 10543
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Property type

One Family Year-Round Residence (210)

Year built

1955

Acreage

0.3

Sale price

$1,725,000

General information

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Address
Primary address
20 Stonewall Lane
ZIP code
10543
County
Westchester
SWIS code
Village of Scarsdale
Neighborhood
Quaker Ridge
Parcel ID
21.1-30-0

Owner

Find out who owns 20 Stonewall Lane, Mamaroneck, NY 10543. Uncover corporate and individual owners with a free account.

Sales
Sale date
08/02/2022
Sale price
$1,725,000
Arm's length
Tax
Tax year
2025
Current property tax
$30,750
Zoning & Use
Zoning
Res A-2
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
3,003
Buildings on lot
1
Stories
2
Year built
1955
AC
Yes
Bedrooms
4
Bathrooms
3
Condition
Good
Exterior wall
Alum/vinyl
Building style
Colonial
Kitchen
1
Basement
3
Fireplaces
2
Heating
Hot air
Fuel
Oil
First story sq. ft.
Second story sq. ft.
Lot
Acreage
0.3
Water
Comm/public
Sewer
Comm/public

Area overview

Walk score
3 /100.  Car-Dependent
Transit score
26 /100.  Some Transit
Bike score
20 /100.  Somewhat Bikeable
School district
555001

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

Ownership

Ownership information for 20 Stonewall Lane, Mamaroneck, NY

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

Sales history for 20 Stonewall Lane, Mamaroneck, NY 10543

Sale date Sale price Buyer name Seller name
08/02/2022 $1,725,000 XXX XXXX XXXXXXX XXXXXXX X

*Most recent sale on record for this property.

More about Westchester County property records.

Title documents

Date Type Amount Party 1 Party 2
08/04/2022 - R
08/02/2022 - D		 Deed XXXXXXX XXXXXXX X XXX XXXX

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20 Stonewall Lane, 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
$30,750
Base tax
$29,396
Recent tax assessments
Market value
$1,577,513
Land value
$1,290,693
Building value
$286,820
Assessed value
$1,100,000

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 $1,577,513 $1,100,000 26.7241 $29,396 +1.58%
2024 $1,467,841 $1,100,000 26.3072 $28,938 +4.22%
2023 $1,439,037 $1,100,000 25.2418 $27,766 +2.34%
2022 $1,256,425 $1,100,000 24.6647 $27,131 +0.66%
2021 $1,375,000 $1,100,000 24.5023 $26,953 +0.98%
2020 $1,375,000 $1,100,000 24.26432 $26,691 +0.87%
2019 $1,375,000 $1,100,000 24.054959 $26,460 +0.93%
2018 $1,375,000 $1,100,000 23.8334 $26,217 +1.76%
2017 $1,375,000 $1,100,000 23.421745 $25,764 -16.64%
2016 $1,375,000 $1,375,000 22.476741 $30,906 +32.75%
Permits

Permit information for 20 Stonewall Lane, Mamaroneck, NY

No recently recorded permits for this property.

Neighborhood

Scarsdale residential market stats

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

Median sale price

$2,453,500

13.5% Y-o-Y

Median price/sq. ft.

$747

1.6% Y-o-Y

Westchester county median sale price

$850,000

4.9% Y-o-Y

Check out recently sold homes in Scarsdale and see how their prices compare.

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 20 Stonewall Lane, 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)
Quaker Ridge School 10 Public K-5 529 1.11
Windward School NR Private 1-9 0 1.20
St. Pius X School NR Private PK, K-8 0 1.22
St. Pius X School NR Private PK, K-8 0 1.22
Heathcote School 10 Public K-5 369 1.26
Mamaroneck Avenue School 6 Public K-5 684 1.30
Solomon Schechter School-Westchester NR Private K-5 0 1.62
Solomon Schechter School of Westchester NR Private K-12 741 1.71
George M Davis Elementary School 7 Public K-5 667 1.77
Parsons Memorial School 5 Public K-5 488 1.87
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Windward School NR Private 1-9 0 1.20
St. Pius X School NR Private PK, K-8 0 1.22
Solomon Schechter School of Westchester NR Private K-12 741 1.71
Louis M Klein Middle School 7 Public 6-8 824 1.71
Scarsdale Middle School 10 Public 6-8, 10 1,131 1.83
French-American School of New York NR Private PK-12 765 2.00
Iona Preparatory Lower School NR Private PK-8 194 2.02
Rye Neck Middle School 7 Public 6-8 351 2.20
Albert Leonard Middle School 7 Public 6-8 1,086 2.41
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Harrison High School 9 Public 9-12 1,064 0.87
Solomon Schechter School of Westchester NR Private K-12 741 1.71
Scarsdale Middle School 10 Public 6-8, 10 1,131 1.83
French-American School of New York NR Private PK-12 765 2.00
Rye Neck Senior High School 9 Public 9-12 515 2.20
Archbishop Stepinac High School NR Private 9-12 774 2.31
Iona Preparatory School NR Private PK-12 1,008 2.34
Mamaroneck High School 8 Public 9-12 1,660 2.36
Scarsdale Senior High School 9 Public 9-12 1,458 2.58
German International School New York NR Private PK-12 413 2.75

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

Neighbors for 20 Stonewall Lane, Mamaroneck, NY

31 Weaver St, Scarsdale 38 Carthage Rd, Scarsdale 40 Carthage Rd, Scarsdale 291 Mamaroneck Rd, Scarsdale 174 Saxon Woods Rd, Scarsdale 33 Saxon Woods Rd, Scarsdale 145 Saxon Woods Rd, Scarsdale 57 Secor Rd, Scarsdale 44 Carthage Rd, Scarsdale 210 Mamaroneck Rd, Scarsdale 10 Foxhall Rd, Scarsdale 48 Carthage Rd, Scarsdale 54 Carthage Rd, Scarsdale 11 Foxhall Pl, Scarsdale 469 Mamaroneck Rd, Scarsdale 279 Mamaroneck Rd, Scarsdale 176 Saxon Woods Rd, Scarsdale 52 Carthage Rd, Scarsdale 46 Carthage Rd, Scarsdale 55 Secor Rd, Scarsdale

Nearby ZIP codes for 20 Stonewall Lane, 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 20 Stonewall Lane, Mamaroneck, NY 10543?

The development at 20 Stonewall Lane, Mamaroneck, NY 10543 was built in 1955.

What is the total square footage of 20 Stonewall Lane, Mamaroneck, NY 10543?

20 Stonewall Lane, Mamaroneck, NY 10543 has a total of 3,003 square feet.

When was 20 Stonewall Lane, Mamaroneck, NY 10543 last sold and what was the sale price?

20 Stonewall Lane, Mamaroneck, NY 10543 was last sold on 08/02/2022 for $1,725,000.

What is the assessed value of 20 Stonewall Lane, Mamaroneck, NY 10543?

20 Stonewall Lane, Mamaroneck, NY 10543 is currently assessed at $1,100,000.

What are the property taxes for 20 Stonewall Lane, Mamaroneck, NY 10543?

The property taxes for 20 Stonewall Lane, Mamaroneck, NY 10543 total $29,396.

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