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428 Union Valley Road
Mahopac, NY 10541

3 bed / 2 bath / 2,064 Sq. Ft. / 65,776 Sq. Ft., 1.51 acres lot size / Single Family
Status: Sold
Listing Courtesy of: Brittany Damiano - Giner Real Estate Inc. 914-263-0345
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$699,000 USD | 428 Union Valley | 3 bed | 2 bath | 2,064 Sq. Ft.
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Berkshire Hathaway HomeServices
River Towns Real Estate

info@rivertownsrealty.com
914.271.3300
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property details

Type
Single Family
Status
Closed
County
Putnam
Year Built
1983
Beds
3
Full Baths
2
Sq. Ft.
2,064
Lot Size
65,776 Sq. Ft., 1.5 acres
Listing Id
911959
Courtesy Of
Brittany Damiano - Giner Real Estate Inc. 914-263-0345
List Office Phone
+1 914 263 0345
Interior Features
Interior Amenities
Beamed Ceilings
Breakfast Bar
Cathedral Ceiling(s)
Ceiling Fan(s)
Master Downstairs
Walk-In Closet(s)
Appliances
Dishwasher
Microwave
Refrigerator
Washer
Fireplaces Total
2
Living Area Units
Sq. Ft.
Rooms Total
8
Full Baths
2
Bathrooms Total
2
Exterior Features
Pool Features
InGround
Parking
Garage
Utility & Building Info
Sewer
Septic Tank
Parcel Number
372000-087-006-0002-025-000-0000
Cooling
Window/Wall Unit
Water Source
Private Water
Well
Heating
Electric Heating
Tax Amount
15811
Building Area Total
2,064 Sq. Ft.
Price Per Sq Ft
$339
Architectural Style
Ranch
The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of OneKey MLS, Inc. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Per New York legal requirement, click here for the Standard Operating Procedures. Copyright© 2026, OneKey MLS, Inc. All Rights Reserved.

Price History

date event price source
11/11/2025
11/11/2025
 Sold
$720,000
 NY-OneKey: Long Island MLSLI (with Hudson)
10/02/2025
10/02/2025
 Pending
$699,000
 NY-OneKey: Long Island MLSLI (with Hudson)
09/14/2025
09/14/2025
 Active
$699,000
 NY-OneKey: Long Island MLSLI (with Hudson)
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Market Trends

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