Incredible opportunity to own a magnificent expanded sprawling split-level home on an oversized flat corner lot that uniquely sits within both the Town of Smithtown and the Town of Huntington, giving you access to all the incredible amenities of both towns including golfing at Dix Hills, swimming at Smithtown Landing, and full use of both Huntington and Smithtown beaches. This home also features a legal first-floor one-bedroom accessory apartment, a large expanded blacktop driveway with paving stone border and front path, two front doors, and a fully fenced yard with slate patio and rear deck. The main house boasts an open floor plan with recessed lighting, gorgeous hardwood floors, a sun-filled formal living room. Chef’s kitchen features coffee nook and bar area with bar sink, maple cabinets, granite countertops, tile backsplash, double electric Bosch ovens, Viking cooktop, range hood and warming drawer, Bosch dishwasher, Frigidaire refrigerator, stainless steel sink, a pot and pan drawer, and a decorative maple cabinet exhaust, plus a large glass slider to the rear deck. Beautiful half bath powder room with wood floors and white vanity, a large primary suite and additional spacious bedrooms with ceiling fans, a spotlight hall bath with white vanity, granite countertop and standup tub and shower, and a bonus room/home office on the first floor. The legal accessory apartment with the Town of Huntington includes an enormous living room with six windows, an eat-in kitchen and dining room with hardwood floors and slider to the rear yard, a spacious kitchen with maple cabinets and white appliances including a gas range, and a full bath with glass stand-up shower; the home also offers a partially unfinished basement, a 200-amp electrical panel, and central air conditioning.
Sold for $800,000 on 08/04/25
$800,000
11 Rensselaer Drive, Commack, NY 11725
4beds
--sqft
Single Family Residence, Residential
Built in 1969
8,712 Square Feet Lot
$800,900 Zestimate®
$--/sqft
$4,637 Estimated rent
What's special
Zillow last checked: 7 hours ago
Listing updated: August 08, 2025 at 12:47pm
Listed by:
Bryan J. Karp CBR 631-759-5277,
Coldwell Banker American Homes 631-863-9800
Bought with:
Cindy Duran Rodriguez, 10401378232
Property Professionals Realty
Source: OneKey® MLS,MLS#: 859454

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Other
- Description: entry, office, apartment, living room, dining room, eat in kitchen, full bath, one bedroom
- Level: First
Other
- Description: kitchen, living room room, dining room, half bath
- Level: Second
Other
- Description: three bedrooms, full bath
- Level: Third
Heating
- Baseboard, Forced Air
Cooling
- Central Air
Appliances
- Included: Convection Oven, Dryer, Refrigerator, Washer
Features
- Eat-in Kitchen
- Flooring: Wood
- Basement: Partial
- Attic: Pull Stairs
- Has fireplace: No
Interior area
- Total structure area: 0
Property
Parking
- Parking features: Private
Lot
- Size: 8,712 sqft
Details
- Parcel number: 0400225000300019000
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence, Residential
Condition
- Year built: 1969
Utilities & green energy
- Sewer: Cesspool
- Water: Public
- Utilities for property: Cable Available, Electricity Connected, Natural Gas Connected, Water Connected
Community & neighborhood
Location
- Region: Commack
Other
Other facts
- Listing agreement: Exclusive Right To Sell
Services availability
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Estimated market value
$800,900