Nestled on nearly 2 acres, this property features a legal mother/daughter apartment—perfect for extended family, guests, or multi-generational living. Discover the ideal blend of space, comfort, and flexibility in this 4-bedroom, 3-bathroom home in the Mahopac School District. The main level offers a bright, open layout with a spacious living room, dining area, updated hall bathroom and an updated kitchen complete with a center island, Quartz countertops, 5 burner gas cooktop and new stainless-steel appliances. Main floor features three bedrooms including a primary suite with an updated ensuite bathroom - all freshly painted with new hardwood floors. The lower level features a one-bedroom apartment with its own kitchen area and cozy living space with a wood-burning/pellet stove ,large storage closet, a full bathroom and walk-out access to the backyard—ideal for extended family living arrangements. A freshly paved driveway and two-car garage with laundry add to the home’s convenience. French doors open to a private deck overlooking the expansive backyard, offering an incredible outdoor setting for entertaining, gardening, relaxing, or future possibilities. Situated on a beautiful corner lot on a cul-de-sac street, this home offers country ambiance and a natural setting. With generous land, modern updates, and flexible living space, 4 Stonewall Farm Rd is a rare opportunity in Putnam County. Other features of convenience include automatic generator, and an invisible dog fence. Taxes do not include star savings of $861.58/year.
Single-familyProperty Type
1987Year Built
1.82 acresLot Size
$344Price/Sq.Ft.
2 car garageParking
Listing by Audra Maccariello• Coldwell Banker Realty
Contact: 914-232-7000
Bought with Nicole Mandra• Keller Williams Realty Partner
Bought with Annette Cicinelli• Keller Williams Realty Partner
Est. $1,566 per month, based on comparable rentals
Sale and tax history for 4 Stonewall Farm Rd
Sale History
Tax History
Date
Event
Price
OneKey® MLS as Distributed by MLS Grid #973586
Oct 14, 2026
Sold
$730,000
$344/sq ft
Aug 28, 2026
Pending
—
Aug 7, 2026
Price Changed
$720,000
$339/sq ft
Jul 8, 2026
Price Changed
$730,000
$344/sq ft
Jun 5, 2026
Price Changed
$750,000
$353/sq ft
Apr 26, 2026
Relisted
—
Apr 24, 2026
Price Changed
$775,000
$365/sq ft
Mar 22, 2026
Listed
$750,000
$353/sq ft
Mar 20, 2026
Coming Soon
$750,000
$353/sq ft
Public Records
Aug 4, 2025
Sold
$697,000
$328/sq ft
OneKey® MLS as Distributed by MLS Grid #842624
Jun 20, 2025
Sold
$697,000
$328/sq ft
Apr 23, 2025
Pending
—
Apr 12, 2025
Listed
$675,000
$318/sq ft
Apr 7, 2025
Coming Soon
$675,000
$318/sq ft
Discover the perfect blend of space, comfort, and flexibility in this ideally situated 4-bedroom, 3-bath home. Nestled on nearly two acres, it features a legal mother-daughter apartment—ideal for extended family, guests, or multi-generational living. Upstairs offers a bright, open layout with a spacious living room, dining area, and kitchen. The hall bath has been tastefully updated, and the primary bedroom includes a modern ensuite. The lower level includes a separate one-bedroom apartment with its own kitchen, full bath, cozy living room with wood-burning stove, and walk-out access to the backyard. Enjoy outdoor living on the large deck overlooking your expansive yard—perfect for entertaining, gardening, or simply relaxing. Additional features include a two-car garage with laundry and storage, an automatic generator, and an invisible dog fence. This home offers space, flexibility, and peace of mind—come see it in person and fall in love.
Public Records
Feb 28, 2011
Sold
$360,000
$169/sq ft
HGMLS #3017283
Jul 7, 2010
Contingent
—
HGMLS #2927450
Nov 12, 2009
Contingent
—
Public Records
May 9, 2005
Sold
$580,000
$273/sq ft
Public Records
Sep 1, 1987
Sold
$189,000
$89/sq ft
Public Records
May 5, 1986
Sold
$950,000
$447/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$14,208
$152,400 + $400,300
$552,700
2025
$14,208 (+0.3%)
$152,400 + $400,300
$552,700
2024
$14,165 (+2.9%)
$152,400 + $364,100
$516,500
2023
$13,762 (+1.5%)
$138,500 + $348,800
$487,300
2022
$13,555 (+2.6%)
$138,500 + $308,600
$447,100
2021
$13,213 (+10.5%)
$138,500 + $271,400
$409,900
2020
$11,958 (−2.7%)
$138,500 + $263,400
$401,900
2019
$12,288
$138,500 + $263,400
$401,900
2018
$12,291 (−0.2%)
$138,500 + $263,400
$401,900
2017
$12,319 (−3.8%)
$138,500 + $267,500
$406,000
2016
$12,811 (+1.2%)
$138,500 + $267,500
$406,000
2015
$12,664 (−5.4%)
$93,300 + $149,700
$243,000
2014
$13,383 (+10.2%)
$93,300 + $149,700
$243,000
2013
$12,140 (+5.8%)
$93,300 + $149,700
$243,000
2012
$11,478 (−4.2%)
$93,300 + $149,700
$243,000
2011
$11,979 (+5.2%)
$93,300 + $149,700
$243,000
2010
$11,386 (+327.4%)
$93,300 + $149,700
$243,000
2009
$2,664
$93,300 + $149,700
$243,000
Public record
Beds
4
Baths
3
Stories
1
Lot width
165 ft.
Lot depth
—
Lot size
1.82 Acres
Year renovated
2003
Sq. Ft.
2,125
Year built
1987
Style
Single Family Residential
County
Putnam County
APN
372000A05301800010070000000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 14, 2026.
Property details
Parking
Parking Information
Carport YN: No
Parking Features: Attached, Garage
Garage Information
Garage Spaces: 2
Has Garage
Interior
Virtual Tour Information
Heating & Cooling
Cooling: Wall/Window Unit(s)
Heating: Electric
Interior Features
Interior Features: First Floor Bedroom,First Floor Full Bath,Eat-in Kitchen,In-Law Floorplan,Open Floorplan,Primary Bathroom,Quartz/Quartzite Counters
Laundry Features: In Garage
Appliances: Dishwasher, Dryer, Gas Cooktop, Gas Oven, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer
Flooring: Hardwood, Tile
Levels: Two
Room Information
Basement YN: No
Attic: Crawl
Rooms Total: 7
Basement: Finished, Full, See Remarks, Walk-Out Access
Directions: Hill Street to Hitchcock Hill Rd, Left on Mexico Lane, Left on Stonewall Farm Rd. #4 Corner lot
County Or Parish: Putnam County
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,125
Stories: 1.0
Lot Size: 1.82 acres
Style: Single Family Residential
Year Built: 1987
Year Renovated: 2003
County: Putnam County
APN: 372000A05301800010070000000
Home facts updated by county records on Sep 14, 2026
Around this home
Schools
Austin Road Elementary School
Public K-5 • Assigned • 0.9mi
6/10
Mahopac Middle School
Public 6-10 • Assigned • 2.4mi
5/10
Provided by GreatSchools
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 97° expected this year, 15 days in 30 years
4/10 Wind Factor
17% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Mahopac, NY • 10541
Average low and high temperatures (°F)
33
20
36
21
53
33
62
42
69
52
80
61
84
67
81
61
78
58
66
47
54
37
39
24
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
96/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 17% for direct sun exposure in Mahopac. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.7 hrs
6.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$721,000 – $872,000
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