This pristine 3-bedroom, 2-bath bi-level home at 84 Longdale is located in the Lake Casse sub-division, offering convenient access to Metro North, major highways, shopping, schools, and Putnam Hospital Center. The kitchen is equipped with four appliances, a pantry, and a spacious dining area, adjacent to the formal dining room. The main entertaining space features a vaulted ceiling, hardwood floors, ample natural light, and recessed lighting. For convenience, there is a main level Laundry Room housing a washer and dryer. The primary suite, situated on one side of the house, includes a walk-in closet and an en-suite bath with a garden soaking tub and a marble floor. The other bedrooms are located on the opposite side of the house, featuring hardwood floors and ceiling fans, and share an updated full bath. The finished family room in the lower level provides additional living space, alongside a utility room and an oversized two-car garage for storage. The home's impressive moldings, hardwood floors, and architectural details enhance its overall appeal. Recent updates include: the air handler and compressor (2023), Leaf Filter Gutter Protection (2021), family room tile floor (2020), main bath remodel (2018), well pump and pressure tank (2017), hardwood floors (2016), generator (2011), Anderson Bow Window and Peachtree Front Door (2009), 30-year architectural shingles (2008), and marble floor in the en-suite bath (2006). Further enhancing the property is an 800 sq. ft. deck, ideal for entertaining, and a level, landscaped half-acre. Homeowners can enjoy swimming, fishing, kayaking, windsurfing and sailing in Lake Casse!
Single-familyProperty Type
1984Year Built
0.51 acresLot Size
$336Price/Sq.Ft.
2 car garageParking
Listing by Kathie Deyoung• BHHS Hudson Valley Properties
Appliances: Dishwasher, Dryer, Electric Range, Electric Water Heater, Microwave, Refrigerator, Washer, Water Softener Owned
Flooring: Ceramic Tile, Hardwood
Levels: Bi-Level
Patio And Porch Features: Deck
Room Information
Basement YN: Yes
Attic: Scuttle
Rooms Total: 7
Basement: Finished, Full
Bathroom Information
Bathrooms Full: 2
Exterior
Exterior Features
Construction Materials: Vinyl Siding
Other Structures: Shed(s)
Foundation Details: Block
Waterfront YN: No
Lot Information
Additional Parcels YN: No
Lot Features: Back Yard, Front Yard, Landscaped, Level, Near School, Near Shops, Private
Property Information
Living Area Source: Public Records
Living Area (Sq. Ft.): 1982.00
Property Sub Type: Single Family Residence
Property Condition: Actual
Financial
Tax Information
Tax Year: 2026
Tax Source: Municipality
Tax Annual Amount: $14,865.75
Financial Information
Buyer Financing: Conventional
Utilities
Utility Information
Electric Company: NYSEG
Sewer: Septic Tank
Utilities: Electricity Connected, Water Connected
Location
School Information
Elementary School: Fulmar Road Elementary School
Elementary School District: Mahopac
Middle Or Junior School: Mahopac Middle School
Middle Or Junior School District: Mahopac
High School: Mahopac High School
High School District: Mahopac
Location Information
Directions: From Carmel Town Center straight to Route 6. Left Baldwin Lane right on Longdale. Mailbox #84 is on the right side of the road and the House is on the left side of the road. See BHHS sign.
County Or Parish: Putnam County
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,982
Stories: 1.0
Lot Size: 0.51 acres
Style: Single Family Residential
Year Built: 1984
Year Renovated: —
County: Putnam County
APN: 372000A06501400010490000000
Home facts updated by county records on Sep 14, 2026
Around this home
Schools
Fulmar Road Elementary School
Public K-5 • Assigned • 0.5mi
7/10
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 98° expected this year, 15 days in 30 years
4/10 Wind Factor
18% chance of strong winds in next 30 years
4/10 Air Factor
3 unhealthy days expected this year, 5 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
77
58
66
47
54
37
39
24
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
98/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 5% for direct sun exposure in Mahopac. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.7 hrs
6.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$621,000 – $752,000
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