Single Family
11 Grove Avenue
Pending · Smithtown · Suffolk County, NY 11780
- Bedrooms
- 4 Beds
- Bathrooms
- 3 Baths
- Year built
- 1945
- Est. monthly taxes
- $1,547.43
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About this home
This unique property offers not one, but two separate dwellings on a beautifully half acre landscaped lot. The main residence is a well-maintained side-by-side split featuring 3 bedrooms, 2 full baths, hardwood floors, a cozy fireplace, and generous living space ideal for everyday comfort and entertaining. The second dwelling is a delightful 1–2 bedroom cottage complete with basement and attic and its own private yard and driveway—perfect for extended family, guests, or rental income opportunities. Enjoy outdoor living on the spacious back deck surrounded by mature trees, or unwind in the peaceful front yard on a dead end street. Whether you're looking for a multigenerational setup or an investment property, this versatile home is a rare find!
Listing snapshot
- Days on site
- 59 days
- Listed on MLS
- Jul 9, 2025
- Full baths
- 3
- Half baths
- 0
- Annual property tax (MLS)
- $18,569.12
- Tax year
- 2024
- Area source (MLS)
- Plans
- Listing brokerage
- Douglas Elliman Real Estate
- MLS ID
- KEY887076
- Last updated
- Sep 18, 2026
General features
- Property type
- Single Family
- Property subtype
- Single Family Residence
- Year built
- 1945
- Garage
- No
- Total parking
- 6
- Parking
- Driveway
- Water source
- Public
- Sewer
- Cesspool
- Utilities
- Electricity Connected, Trash Collection Public, Water Connected
Interior features
- Basement
- Partial, Unfinished
- Heating
- Baseboard
- Cooling
- Wall/Window Unit(s)
- Interior
- Eat-in Kitchen, Entrance Foyer, Quartz/Quartzite Counters, Walk-In Closet(s), Washer/Dryer Hookup
- Appliances
- Dryer, Gas Range, Microwave, Refrigerator, Washer
- Flooring
- Ceramic Tile, Combination, Hardwood
- Fireplace
- Yes
Exterior features
- Architectural style
- Split Level
- Construction materials
- Frame
- Private pool
- No
Schools (MLS)
- Elementary school
- Mills Pond Elementary School
- Elementary school district
- Smithtown
- Middle school
- Great Hollow Middle School
- Middle school district
- Smithtown
- High school
- Smithtown High School-East
- High school district
- Smithtown
School information is provided by the MLS. Confirm attendance eligibility with the school district.
Recent activity
- Listing updated from MLS
- First seen on this site
- MLS status changed
Location
Estimate monthly payment
Estimated monthly principal & interest—
Monthly property taxNot provided
Monthly association / maintenance feesNot provided
Estimated monthly total of entered costs—
Listing data is supplied by the MLS and may change without notice.