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68 W Lake Boulevard

Mahopac, NY 10541 · Putnam County

Beds
3
Baths
2.5
Sqft
2,546
Status
Active
On site
58 days

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About this home

An extraordinary opportunity to build your dream waterfront home on the shores of beautiful Lake Mahopac. Offering direct lake frontage with breathtaking water views, this rare property combines the excitement of new construction with the value of significant existing improvements already in place. The property features a usable existing foundation from the previous 2,500+ square foot home with an attached garage, along with municipal water and an existing septic system—providing an exceptional starting point for your custom lakefront residence. One of the property's most coveted features is the grandfathered boathouse and private dock, an increasingly rare amenity that offers immediate access to boating, fishing, kayaking, paddleboarding, and everything Lake Mahopac has to offer. Positioned on the desirable west side of the lake, the property enjoys beautiful sunrise views reflecting across the water and a front-row seat to the peaceful beauty of lakefront living. Whether you're relaxing by the shoreline, entertaining on the dock, or launching your boat for an afternoon on the water, this is a setting designed to be enjoyed year-round. At approximately 0.14 acres, this is a truly unique chance to create a custom waterfront retreat in one of the Hudson Valley's most sought-after lake communities. Waterfront building opportunities with an existing foundation, grandfathered boathouse, private dock, municipal water, septic, and spectacular lake views are exceptionally rare. Bring your architect, your builder, and your vision—and create the lakefront home you've always imagined.

Listed with Compass Greater NY, LLC · Ryan Arket · Source: OneKey MLS

One Key MLS

Information provided by One Key MLS, and is deemed reliable but not guaranteed accurate. Data last updated: Sep 17, 2026, 4:09 PM ET. ©2026 One Key MLS.

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Estimate your mortgage payment, including the principal and interest, taxes, insurance, HOA, and Private Mortgage Insurance.

$4,669.30Total / mo

Estimated Monthly Payment

Principal & interest
$3,694.30 (79.1%)
Taxes
$775.00 (16.6%)
Insurance
$200.00 (4.3%)

Representative rates

Representative rates only, indicative for comparison. Edit the interest rate for your own quote; your lender’s numbers vary with credit, points, and insurance.

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Market Insights

The market around Mahopac, NY

Current Listings

New in the last 30 days

18

Sep 2026

Average Price

Active listings

$773,623

Sep 2026

Average Days on Market

Active listings

92 days

Sep 2026

Computed from 105 active OneKey MLS listings in Mahopac, NY.

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