21 Wilderness Road

Smithtown, NY 11780

Beds

Baths

Square Ft.

2,905

$1,419,999

Welcome to 21 Wilderness Road, an exceptional Colonial set on two private acres in the Village of Nissequogue, where timeless design and thoughtful updates come together in a private, serene setting. Offering 4 bedrooms and 4 bathrooms, this residence delivers generous living spaces, refined finishes, and effortless everyday comfort. Hardwood floors,… Read MoreRead Less

Listing Courtesy of Serhant East End LLC.

Listing Snapshot

Days Online

Last Updated

Oct 2, 2026

Property Type

Single Family Residence

Beds

Full Baths

Partial Baths

Square Ft.

2,905

Lot Size

2 Acres

Year Built

1965

Property Tax

$20,775

MLS Number

1027742

Additional Details

Appliances & Equipment

Dishwasher, Dryer, Electric Range, Microwave, Refrigerator, Washer

Basement

Partial

Building

Built in 1965, Living area: 2905, Levels: Three Or More, Construction Materials: Frame

Cooling

Central Air

Exterior Features

Patio/Porch Features: Porch, Garden, Mailbox, Rain Gutters

Fence

None

Fireplaces

1 fireplace, Gas

Floors

Hardwood

Garage

2 spaces

Heating

Baseboard

Home Owner's Association

Association Fee: $850, Fee Frequency: Annually

Interior Features

Built-in Features, Crown Molding, Double Vanity, Formal Dining, Natural Woodwork, Open Kitchen, Primary Bathroom, Stone Counters, Storage, Walk-In Closet(s), Washer/Dryer Hookup

Laundry

Electric Dryer Hookup, Gas Dryer Hookup, Laundry Room

Lot

2 acres

Parking

6 total parking spaces, Driveway, Garage, Oversized, Private

Property

Actual

Sewer

Cesspool

Taxes

Additional parcels description:, Parcel Number: 0802-003-00-02-00-012-000, Annual Amount: $20,775, Assessed Value: $8,305, Tax Block: 2, Lot: 29, Year: 2025

Utilities

Cable Connected, Electricity Connected, Phone Connected, Trash Collection Public, Water Connected, Water Source: Public

Water Features

Beach Access, Beach Front, Sound, Waterfront

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