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!
For sale
$650,000
84 Longdale Rd, Mahopac, NY 10541
3beds
1,982sqft
Single Family Residence
Built in 1984
-- sqft lot
$657,600 Zestimate®
$328/sqft
$-- HOA
What's special
Ample natural lightLevel landscaped half-acreRecessed lightingUtility roomFormal dining roomHardwood floorsVaulted ceiling
- 7 days |
- 1,347 |
- 72 |
Zillow last checked:
Listed by:
Hudson Valley Properties 845-896-9000,
Melinda Pearson 845-473-1650
Source: BHHS broker feed,MLS#: 1012635
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
Heating
- Electric
Cooling
- Central Air
Appliances
- Included: Dishwasher, Dryer, Microwave, Refrigerator, Washer
Features
- Has basement: No
Interior area
- Total structure area: 1,982
- Total interior livable area: 1,982 sqft
Property
Parking
- Parking features: GarageAttached
- Has attached garage: Yes
Details
- Parcel number: 3720006514149
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Vinyl
Condition
- Year built: 1984
Community & HOA
Location
- Region: Mahopac
Financial & listing details
- Price per square foot: $328/sqft
- Tax assessed value: $563,900
- Date on market: 6/14/2026
- Lease term: Contact For Details
- Electric utility on property: Yes
Estimated market value
$657,600
$625,000 - $690,000
$3,701/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/13/2026 | Listed for sale | $650,000$328/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $563,900 +7% |
| 2024 | -- | $527,000 +6% |
| 2023 | -- | $497,200 +11% |
| 2022 | -- | $447,900 +8.8% |
| 2021 | -- | $411,600 +3% |
| 2020 | -- | $399,600 +5% |
| 2019 | -- | $380,600 +2% |
| 2018 | -- | $373,100 +3% |
| 2017 | $10,092 | $362,200 +89% |
| 2016 | -- | $191,615 |
| 2015 | -- | $191,615 |
| 2014 | -- | $191,615 |
| 2013 | -- | $191,615 |
| 2012 | -- | $191,615 -9.6% |
| 2011 | -- | $212,000 |
| 2010 | -- | $212,000 |
| 2009 | -- | $212,000 |
| 2008 | -- | $212,000 |
| 2007 | -- | $212,000 |
| 2006 | -- | $212,000 |
| 2005 | -- | $212,000 |
| 2004 | -- | $212,000 |
| 2003 | -- | $212,000 |
| 2002 | -- | $212,000 |
| 2001 | -- | $212,000 |
| 2000 | -- | $212,000 |
Find assessor info on the county website
Monthly payment
Estimated monthly payment$1,822
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 10541
Nearby schools
GreatSchools rating
- 6/10Fulmar Road Elementary SchoolGrades: K-5Distance: 0.5 mi
- 5/10Mahopac Middle SchoolGrades: 6-10Distance: 2.4 mi
- 7/10Mahopac High SchoolGrades: 7,9-12Distance: 2.6 mi
A local agent can set up tours, give advice and negotiate with sellers.
- New York
- Putnam County
- Mahopac
- 10541
- 84 Longdale Rd





