Skip to main content

MLS ID KEY1045446Last updated Sep 9, 2026

Single Family

18 Clara Lane

Active · Carmel · Putnam County, NY 10541

Bedrooms
4 Beds
Bathrooms
5 Baths
Year built
2002
Est. monthly taxes
$3,809.01
Property gallery0 / 45
Loading photo…Photo unavailable

About this home

Welcome to Dean House Estates, an exclusive enclave of just 6 private homes nestled at the end of a private cul-de-sac on beautiful LAKE MAHOPAC! This architecturally stunning residence offers the ultimate in privacy, luxury, and year-round enjoyment, set on a perfectly LEVEL 1.5-ACRE PARK-LIKE PARCEL surrounded by lush lawns, mature landscaping, spectacular gardens, and breathtaking lake views. A private beach and boat dock provide direct access to all that Lake Mahopac has to offer, while the gorgeous fenced-in, in-ground swimming pool creates your own private resort right at home. The dramatic two-story entrance foyer welcomes you into an exceptional open floor plan. The spacious walk-through kitchen features a center island, butler’s pantry with a second sink, and a beautiful breakfast area with soaring ceilings and wonderful views of the lake. The expansive living room showcases a water-filled picture window and a massive stone fireplace, creating a spectacular setting for both entertaining and relaxing. A private home office is conveniently located on the main level, along with a powder room and additional living space. Upstairs, the luxurious 40-foot primary suite is truly extraordinary, featuring a comfortable sitting area, gas fireplace, private “Lovers Deck,” and serene lake views. The oversized primary bath offers a Jacuzzi, separate shower, bidet, double vanity, and huge walk-in closet/dressing room. Three additional bedrooms and multiple beautifully appointed baths provide plenty of space for family and guests. The walk-out lower level, opening directly toward the lake, is designed for entertaining and relaxation. It features a spacious family room with stone fireplace, bar area, and full bath—the perfect gathering space after a day on the water or poolside. Outside, this magnificent property truly comes alive. The perfectly level 1.5 acres provide an ideal setting for outdoor activities, while the beautifully landscaped grounds, pool, private beach, boat dock, and expansive lawns create an extraordinary sense of privacy and tranquility. And then there is LAKE MAHOPAC—a beautiful, motorboat-friendly lake offering boating, swimming, fishing, kayaking, paddleboarding, and endless summer fun. Located just 50 miles from New York City, this exceptional property combines the peaceful seclusion of a private country estate with convenient access to the city. Residents can enjoy a 50-mile bike path, fine dining, two local golf courses, multiple tennis courts, parks, and a roller rink, along with countless recreational opportunities throughout the area. A magnificent country estate in a spectacular park-like setting—private, peaceful, luxurious, and surrounded by breathtaking lake views. This is truly a rare Lake Mahopac opportunity!

Listing snapshot

Days on site
49 days
Listed on MLS
Sep 3, 2026
Full baths
4
Half baths
1
Annual property tax (MLS)
$45,708.11
Tax year
2025
Association / maintenance fees (MLS)
$1,000 / Annually
Fees include (MLS)
Electricity, Other, Snow Removal
Area source (MLS)
Public Records
Listing brokerage
Coldwell Banker Realty
MLS ID
KEY1045446
Last updated
Sep 9, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
2002
Garage
Yes
Garage spaces
3
Total parking
10
Parking
Driveway, Garage, Garage Door Opener
Water source
Well
Sewer
Septic Tank
Utilities
Cable Connected, Electricity Connected, Sewer Connected, Trash Collection Public, Underground Utilities, Water Connected

Interior features

Basement
Finished, Full, Walk-Out Access
Heating
Hydro Air
Cooling
Central Air
Interior
Cathedral Ceiling(s), Chandelier, Chefs Kitchen, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, High Ceilings, Kitchen Island, Open Floorplan, Open Kitchen, Pantry, Primary Bathroom, Soaking Tub, Tray Ceiling(s), Walk Through Kitchen, Walk-In Closet(s), Washer/Dryer Hookup
Appliances
Cooktop, Dishwasher, Dryer, Microwave, Oven, Refrigerator, Washer, Water Softener Owned
Fireplace
Yes
Fireplaces
2

Exterior features

Architectural style
Colonial
Construction materials
Clapboard, Shake Siding
Exterior
Boat Slip, Dock, Garden, Juliet Balcony
Private pool
Yes

Schools (MLS)

Elementary school
Fulmar Road Elementary School
Elementary school district
Mahopac
Middle school
Mahopac Middle School
Middle school district
Mahopac
High school
Mahopac High School
High school district
Mahopac

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. First seen on this site
  2. Listing updated from MLS
  3. MLS status changed

Location

Carmel · Putnam County, NY 10541Show interactive map
18 Clara Lane

Carmel · Putnam County, NY 10541

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.