Putnam County  »  10541  »  Stonewall Farms Rd  »  20 Stonewall Farms Rd

20 Stonewall Farms Road, Mahopac, NY 10541 - Property report

Also known as: 20 Stonewall Farms Rd

Property image for 20 Stonewall Farms Road, Mahopac, NY 10541
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Property type

One Family Year-Round Residence (210)

Year built

1986

Acreage

1.56

General information

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Address
Primary address
20 Stonewall Farms Road
ZIP code
10541
County
Putnam
Neighborhood
Carmel Hamlet
Parcel ID
53.18-1-9

Owner

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Tax
Tax year
2025-2026
Current property tax
$14,587
Zoning & Use
Zoning
R
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1790
Buildings on lot
1
Stories
1.5
Year built
1986
AC
No
Bedrooms
3
Bathrooms
3
Condition
Normal
Exterior wall
Wood
Building style
Contemporary
Kitchen
1
Basement
Full
Fireplaces
1
Heating
Electric
Fuel
Electric
First story sq. ft.
Lot
Acreage
1.56
Frontage
171 ft
Water
Private
Sewer
Private

Area overview

School district
372001

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

Ownership

Ownership information for 20 Stonewall Farms Road, Mahopac, NY

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

Sales history for 20 Stonewall Farms Road, Mahopac, NY 10541

No recently recorded sales for this property.

More about Putnam County property records.

Title documents

No recently recorded documents for this property.

Tax

Property taxes for 20 Stonewall Farms Road, Mahopac, 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
$14,587
Recent tax assessments
Market value
$539,000
Land value
$149,400
Building value
$389,600
Assessed value
$539,000

More about Putnam 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 $503,700 $503,700 27.0639 $13,632 -6.53%
2024 $475,200 $475,200 30.69 $14,584 -0.00%
2023 $436,000 $436,000 33.45 $14,584 +0.66%
2022 $399,700 $399,700 36.25 $14,489 +1.99%
2021 $391,900 $391,900 36.25 $14,206 -3.87%
2020 $391,900 $391,900 37.71 $14,779 +0.35%
2019 $395,900 $395,900 37.2 $14,727 n/a
Permits

Permit information for 20 Stonewall Farms Road, Mahopac, NY

No recently recorded permits for this property.

Neighborhood

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)
Austin Road Elementary School 7 Public K-5 585 0.88
Hampton Schools NR Private PK, K-1 33 1.50
Hampton Schools NR Private PK, K-1 33 1.50
Hudson Valley Christian Academy NR Private PK-5 31 2.13
Hudson Valley Christian Academy NR Private PK-5 31 2.13
Lakeview Elementary School 6 Public K-5 550 2.83
Fulmar Road Elementary School 6 Public K-5 478 2.86
Thomas Jefferson Elementary School 6 Public K-5 399 5.11
St James The Apostle School NR Private PK-8 116 5.93
Benjamin Franklin Elementary School 7 Public K-5 463 6.22
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Mahopac Middle School 5 Public 6-8 926 2.31
Mahopac Falls School NR Public 6-8 14 2.44
Mahopac High School 8 Public 7-12 1,254 2.58
Lincoln Hall Ives School NR Private 6-10 36 5.79
St James The Apostle School NR Private PK-8 116 5.93
Ives School NR Private 5-12 0 6.13
George Fischer Middle School 4 Public 5-8 1,130 6.22
Lakeland Copper Beech Middle School 7 Public 6-8 1,247 6.26
Somers Middle School 7 Public 6-8 569 6.34
St Elizabeth Ann Seton School NR Private PK-8 135 6.63
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Mahopac High School 8 Public 7-12 1,254 2.58
Carmel High School 7 Public 9-12 1,365 4.76
Lincoln Hall Ives School NR Private 6-10 36 5.79
Ives School NR Private 5-12 0 6.13
Lakeland High School 8 Public 9-12 942 6.63
Somers Senior High School 8 Public 9-12 980 6.73
Putnam Valley High School 9 Public 9-12 503 6.74
Shrub Oak International School NR Private 12 24 7.50
Longview School NR Private PK, K-12 0 7.56
Longview School NR Private K-12 24 7.57

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

Neighbors for 20 Stonewall Farms Road, Mahopac, NY

38 Stonewall Farms Rd, Mahopac 400 Hill St, Mahopac 461 Hill St, Mahopac 710 Long Pond Rd, Mahopac 444 Hill St, Mahopac 475 Long Pond Rd, Mahopac 34 Stonewall Farms Rd, Mahopac 40 Stonewall Farms Rd, Mahopac 26 Stonewall Farms Rd, Mahopac 54 Stonewall Farms Rd, Mahopac 59 Stonewall Farms Rd, Mahopac 44 Stonewall Farms Rd, Mahopac 15 Oskar Dr, Mahopac 422 Hill St, Mahopac 430 Hill St, Mahopac 452 Hill St, Mahopac 436 Hill St, Mahopac 46 Stonewall Farms Rd, Mahopac 50 Stonewall Farms Rd, Mahopac 14 Stonewall Farms Rd, Mahopac

Nearby ZIP codes for 20 Stonewall Farms Road, Mahopac, NY

10501, Westchester County, NY 10505, Westchester County, NY 10507, Westchester County, NY 10509, Putnam County, NY 10512, Putnam County, NY 10517, Westchester County, NY 10519, Westchester County, NY 10526, Westchester County, NY 10527, Westchester County, NY 10535, Westchester County, NY 10536, Westchester County, NY 10537, Putnam County, NY 10537, Westchester County, NY 10547, Westchester County, NY 10560, Westchester County, NY 10578, Westchester County, NY 10579, Putnam County, NY 10589, Westchester County, NY 10598, Westchester County, NY 12533, Dutchess County, NY

Frequently asked questions

What is the year built for 20 Stonewall Farms Road, Mahopac, NY 10541?

The development at 20 Stonewall Farms Road, Mahopac, NY 10541 was built in 1986.

What is the total square footage of 20 Stonewall Farms Road, Mahopac, NY 10541?

20 Stonewall Farms Road, Mahopac, NY 10541 has a total of 1,790 square feet.

What is the assessed value of 20 Stonewall Farms Road, Mahopac, NY 10541?

20 Stonewall Farms Road, Mahopac, NY 10541 is currently assessed at $539,000.

What are the property taxes for 20 Stonewall Farms Road, Mahopac, NY 10541?

The property taxes for 20 Stonewall Farms Road, Mahopac, NY 10541 total $14,587.

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