23 Hillcrest Dr Mahopac, NY 10541
23 Hillcrest Dr Mahopac, NY 10541 | MLS 1064923 Photo 1
23 Hillcrest Dr Mahopac, NY 10541 | MLS 1064923 Photo 2
23 Hillcrest Dr Mahopac, NY 10541 | MLS 1064923 Photo 3
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23 Hillcrest Dr Mahopac, NY 10541 | MLS 1064923 Photo 5
For more information on this listing, contact us at: (914) 438-5975
Active
$1,699,999

23 Hillcrest Dr Mahopac, NY 10541

Single Family Residence Property Type
6 Beds
5 Full 1 Half Baths
6,049 Sq. Ft.
2007 Year Built
Putnam County
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Extraordinary Compound or Weekend Retreat in Beautiful "LAKE MAHOPAC". This is a rare opportunity to own a truly exceptional estate in "LAKE MAHOPAC"-a magnificent 6-bedroom, 5.5-bath custom-built Colonial with over 6,000 square feet of elegant living space. Set atop a private road at the end of a cul-de-sac, the home is nestled on 3.47 level, beautifully landscaped acres and includes deeded lake rights to a private 100-foot sandy beach and boat dock on the spectacular, motorboat-friendly Lake Mahopac. The moment you enter the grand two-story foyer; you're greeted by a stunning custom staircase and an abundance of natural light. The interior showcases soaring 10-foot ceilings, elegant arched openings, detailed moldings, and inlaid hardwood floors. The gourmet island kitchen is a chef's dream, featuring a picture window breakfast area, Sub-Zero refrigerator, Wolf stove, wine cooler, and newly added Bosch microwave, Bosch dishwasher, and GE Profile Advantium double wall oven with European convection, air fry, steam bake, and sous vide modes. A second staircase conveniently connects the kitchen to the upper level. The spacious family room includes a floor-to-ceiling stone fireplace, while the large formal dining room and elegant living room provide perfect spaces for entertaining. A private office completes the main floor. Upstairs, the luxurious primary suite is truly one-of-a-kind. It includes tray ceilings, a large separate sitting room with sliding doors to a beautiful cedar three-season room featuring a propane heater. The oversize spa-style primary bath includes a soaking tub, a separate shower and dual sinks. The primary bedroom includes custom his-and-her walk-in closets with built-in Birchwood cabinetry and another stone fireplace. The second floor also offers a Jack and Jill suite, a Princess suite, two additional bedrooms (one with an en suite bath), a full hall bath, and a laundry room with a brand-new washer. The recently completed lower level adds 1,492 square feet of finished space with 9-foot ceilings. It's divided between a massive recreation/game room with space for a home theater, billiards, ping pong, and more, and a fully equipped "LEGAL ACCESSORY APARTMENT" with its own private entrance, one bedroom, living room, kitchen, and a spa-like full bath with radiant heated floors. This space is ideal for in-laws, an au-pair, extended family, or guests. A full staircase leads to the expansive attic, which is the length of the home and already floored for storage. The oversized three-car garage includes a second staircase down to the lower level for added convenience. The exterior of the home is finished with durable, no-maintenance "Hardiplank" siding. The landscaping is professionally designed with custom lighting, a sprinkler and irrigation system, and a newly redesigned and rebuilt driveway and private road lined with elegant Belgian block. At the entrance, new custom-built stone pillars with dramatic lighting make a stunning first impression. Recent additions include a new central vacuum system, stadium-quality outdoor floodlights, a paved area for winter boat storage, and a brand-new Arctic cedar saltwater hot tub (available for purchase). Home has been wired for portable generator hook-up. The entire home has also been freshly painted and is in pristine, move-in condition. Located just a five-minute walk from the private beach and only an hour from New York City, this remarkable property combines the serenity of lakefront living with the convenience of nearby highways and Metro-North access. Whether you're looking for a spacious compound, an elegant full-time residence, or a luxurious weekend escape, this home offers it all.
MLS # 1064923
Monthly Fees $29
On Site 3 Days
Last Updated 10/21/2026

Contact Agent

Ruth Garcia

Ruth Garcia

(914) 438-5975

Property Details

Community Information

Address 23 Hillcrest Dr, Mahopac, NY 10541
County Putnam
City Mahopac
Subdivision Lake Mahopac
Zip Code 10541

School Information

School District Mahopac
High School Mahopac High School
Middle School Mahopac Middle School
Elementary School Fulmar Road Elementary School

Architecture

Bedrooms 6
Bathrooms 5 Full / 1 Half
Year Built 2007
Style Includes Legal Accessory Apartment,Colonial
Construction Materials Cedar, Fiberglass Insulation, HardiPlank Type
Basement Finished, Walk-Out Access
Garage Spaces 3

Features / Amenities

Interior Features Chandelier, Chefs Kitchen, Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, His and Hers Closets, In-Law Floorplan, Kitchen Island, Primary Bathroom, Open Kitchen, Recessed Lighting, Walk Through Kitchen
Appliances Convection Oven, Dishwasher, Dryer, Gas Cooktop, Microwave, Oven, Range, Refrigerator, Stainless Steel Appliance(s), Washer, Indirect Water Heater, Wine Refrigerator
Fireplace Features Family Room
Fireplaces Total 2
Flooring Hardwood
Laundry Laundry Room
Patio And Porch Patio, Porch, Screened
Security Features Security System
Parking Features Driveway, Garage, Private, Shared Driveway
Parking Total 12
Amenities Walk Out Basement, Close to Park
Cooling Central Air
Heating Hydro Air, Oil
Total Rooms 15

Property Features

Lot Size 151,153 Sq. Ft. / 3.47 Acres
Lot Features Back Yard, Landscaped, Level, Near Golf Course, Near School, Near Shops, Private, Secluded
Property Attached No
Utilities Cable Connected, Electricity Connected, Propane, Trash Collection Public, Underground Utilities, Water Connected
Sewer Septic Tank
Water Well
Road Frontage Private Road
Road Responsibility Private Maintained Road
Directions North Lake Blvd to Split Rock Road, Left onto Hillcrest Drive, continue through the stone pillars to the very end of the road.

Tax and Financial Info

Tax Year 2025
Tax Annual Amount $34,300
Association Fee $350 (paid Annually)
Association Fee Includes Common Area Maintenance
Association Amenities Boat Dock, Park, Powered Boats Allowed, Recreation Facilities

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23 Hillcrest Dr Mahopac, NY 10541 | MLS 1064923
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Listing provided courtesy of Coldwell Banker Realty (914-277-5000).
Listings courtesy of Onekey MLS as distributed by MLS GRID.
Based on information submitted to the MLS GRID as of October 22, 2026 6:00 AM EST .
All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Properties displayed may be listed or sold by various participants in the MLS,” as established by the applicable MLS Governing Documents.
23 Hillcrest Dr Mahopac, NY 10541
  • $1,699,999
  • 6 beds
  • 5 full  1 half baths
  • 6,049 Sq. Ft.