Elegant 5-Bedroom Colonial with Pool, In-Law Apartment & Finished Basement on Quiet Cul-de-Sac. Tucked away on a quiet cul-de-sac, this stately 5-bedroom, 4.5-bath Colonial offers the perfect blend of classic charm, modern functionality, and resort-style living. Designed for comfort and flexibility, this spacious home features a separate apartment, finished basement, and a beautifully landscaped backyard with an in-ground pool—ideal for multigenerational living or hosting guests in style. The main level welcomes you with rich hardwood floors, a sunlit formal living and dining room, and a gourmet kitchen outfitted with granite countertops, high-end appliances, and a generous island. A cozy family room with fireplace provides the perfect gathering space, while oversized windows overlook the private backyard oasis. Upstairs, the primary bedroom, expansive walk-in closet, and a peaceful sitting area. Four additional bedrooms offer generous space, each with ample closet storage and easy access to well-appointed bathrooms. The finished basement adds even more versatility, with a large recreation area, bonus room, and plenty of storage. The private apartment with its own entrance, kitchenette, and full bath is ideal for guests, au pair, or extended family. Step outside to your personal paradise—a sparkling in-ground pool, patio for entertaining, and lush greenery enclosed for privacy and safety.
Resident owned Solar Panels that help reduce electrical costs.
Located near parks, commuter routes, this home is a rare find with unmatched space, comfort, and convenience.
Sold for $980,000 on 08/18/25
$980,000
20 S Lot Road, Smithtown, NY 11787
5beds
3,066sqft
Single Family Residence, Residential
Built in 1965
0.5 Acres Lot
$980,400 Zestimate®
$320/sqft
$7,962 Estimated rent
What's special
Zillow last checked: 7 hours ago
Listing updated: August 18, 2025 at 02:43pm
Listed by:
Jordan C. Turk 631-747-4100,
Cardinal Realty Group LLC 631-509-6060,
Ryan Candurra 631-484-2968,
Cardinal Realty Group LLC
Bought with:
Elizabeth S. Alessio, 10301210700
Howard Hanna Coach
Source: OneKey® MLS,MLS#: 858319

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Heating
- Oil
Cooling
- Central Air
Appliances
- Included: Dishwasher, Dryer
- Laundry: Washer/Dryer Hookup, Laundry Room
Features
- Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, Pantry
- Flooring: Hardwood
- Basement: Finished
- Attic: Pull Stairs
- Fireplace features: Family Room
Interior area
- Total structure area: 3,892
- Total interior livable area: 3,066 sqft
Property
Parking
- Total spaces: 2
- Parking features: Garage
- Garage spaces: 2
Features
- Levels: Three Or More
- Has private pool: Yes
Lot
- Size: 0.50 Acres
Details
- Parcel number: 0800079000100015000
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence, Residential
Materials
- Brick, Wood Siding
Condition
- Year built: 1965
Utilities & green energy
- Sewer: Septic Tank
- Water: Public
- Utilities for property: Cable Available
Community & neighborhood
Location
- Region: Smithtown
Other
Other facts
- Listing agreement: Exclusive Right To Sell
Services availability
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Estimated market value
$980,400