Prevu by reAlpha
BuySellBlogBrowse Listings

351 Forest LaneSmithtown, NY 11787

For Sale

$997,999

Smart Buyer Rebate $9,980

Exceptional Extra-Large, Charming Home with Resort-Style Backyard & Incredible Flexible Living Space...This is a WOW House with lots of character!!!
Welcome to this truly special DIAMOND Cape-style, well maintained home, set on beautiful half-acre grounds and offering an impressive blend of quality craftsmanship, modern updates, and exceptional versatility; Quality details continue throughout this home with solid interior doors, hardwood floors in most of home, recessed lighting, and Sonos speakers on the first floor, custom blinds, "50 year roof", clapboard siding with maintenance free shingles, updated electric. This home offers much more than meets the eye, it offers multiple stunning living spaces with an oversized two-car garage, and an incredible backyard retreat !
The MAIN section of this large home features four bedrooms, 2 1/2 baths, and a finished basement with adorable summer kitchen, outside entrance and egress window creating wonderful flexibility for guests, recreation, hobbies, or extended living needs!
Adding even more versatility is an ADDITIONAL living area on the main floor featuring another large eat-in kitchen, living room, full bathroom, office, and additional bedroom. Whether used for extended family, guests, a private workspace, or simply additional everyday living space, the possibilities here are endless.
The beautifully updated main kitchen is a true highlight, featuring luxurious quartzite countertops, Thermador double ovens, and Bosch appliances overlooking a family room/den with built in shelving and hardwood floors. On the 2nd floor, the primary suite is complemented by a custom-designed closet offering exceptional organization and storage. There are 3 additional bedrooms with skylights and gorgeous full bathroom with mosaic tiles, built-in area in shower and multiple shower heads.
Step outside and discover your own private backyard oasis. The custom built salt water, heated in-ground pool features a concrete wall, sun deck, built-in bench seating, and deck jets, creating a resort-like setting for summer entertaining and relaxation. Another feature here is the beautifully built deck providing additional outdoor living space, while the custom outdoor shower is perfect after a swim or simply enjoying the outdoors.
The expansive half-acre property also features in-ground sprinklers and a custom shed with chicken run, adding charm and function to the beautifully maintained grounds. Enjoy the lifestyle close to everything you need and want, offering access to beautiful parks with hiking trails. kayaking, beaches, exceptional selection of restaurants, boutiques, LIRR....

Listed by Veronica A. Mannarino

·

Douglas Elliman Real Estate

·

631-543-9400

Last updated September 13, 2026

·

Source: OneKey #1045526

Listing Facts

  • TypeSingle-family
  • NeighborhoodHauppauge
  • Bedrooms5
  • Bathrooms4
  • Days on Prevu4
  • Taxes$17,470/year
  • Size2,184 sqft
  • Price per sqft$457

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

09/11/2026
Listed by Douglas Elliman Real Estate
$997,999
  1. 09/11/2026$997,999
    Listed by Douglas Elliman Real Estate

Property Details for 351 Forest Lane

Exterior

Construction

  • Property Attached: Yes
  • Property Condition: Updated/Remodeled
  • Year Built: 1949
  • Architectural Style: Cape Cod, Exp Cape
  • Construction Materials: Hardi Plank Type, Shake Siding
  • Exterior Features: Garden, Rain Gutters

Features

  • Fencing: Full
  • Patio And Porch Features: Deck
  • Pool Features: In Ground
  • Pool Private: Yes

Measurements

  • Building Area Total: 2,616
  • Building Area Units: Square Feet
  • Lot Features: Back Yard, Garden, Landscaped, Level, Near School, Near Shops, Paved, Sprinklers In Front, Sprinklers In Rear
  • Lot Size Acres: 0.50
  • Lot Size Square Feet: 21,780

Financial

Taxes

  • Parcel Number: 0800-155-00-03-00-013-000
  • Tax Annual Amount: $17,470.00
  • Tax Assessed Value: $8,055.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Convection Oven, Cooktop, Dishwasher, Dryer, Washer
  • Fireplace Features: Family Room, Wood Burning Stove
  • Fireplaces Total: 1
  • Flooring: Hardwood, Laminate
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Ceiling Fan(s), Chefs Kitchen, Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, In-Law Floorplan, Kitchen Island, Natural Woodwork, Open Floorplan, Open Kitchen, Primary Bathroom, Master Downstairs, Quartz/Quartzite Counters, Recessed Lighting, Sound System, Speakers, Walk-In Closet(s), Washer/Dryer Hookup

Measurements

  • Living Area: 2,184
  • Living Area Source: Public Records

Rooms

  • Basement: Finished, Full, Walk-Out Access
  • Has Basement: Yes
  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 5
  • Rooms Total: 11

Other

General

  • Exclusions: Chandeliers, 1st floor 1/2 bathroom mirror

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Attached, Driveway, Garage, Garage Door Opener, Oversized, Storage
  • Parking Total: 8

Schools

Elementary School

  • Elementary School: Forest Brook Elementary School
  • Elementary School District: Hauppauge

High School

  • High School: Hauppauge High School
  • High School District: Hauppauge

Middle or Junior School

  • Middle Or Junior School: Hauppauge Middle School
  • Middle Or Junior School District: Hauppauge

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Baseboard
  • Laundry Features: In Basement, In Hall
  • Sewer: Cesspool
  • Utilities: Electricity Connected, Natural Gas Available, Trash Collection Public, Water Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 5 bedrooms and 4 bathrooms in this single-family home at 351 Forest Lane.

What schools are nearby to 351 Forest Lane?

Nearby schools include the Forest Brook Elementary School, Hauppauge Middle School, and Hauppauge High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 351 Forest Lane.

What are the annual taxes for 351 Forest Lane?

Annual taxes for this single-family home are estimated at $17,470.

How does 351 Forest Lane compare to other single-family homes in Hauppauge?

This single-family home is listed 3% above the average price for single-family homes in Hauppauge and has been on the market for 27 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,184 sqft.

351 Forest Lane is a 5-bedroom, 4-bath single-family home for sale in Smithtown NY 11787. Available on Prevu for 4 days at $997,999. This residence features 2,184 square feet of living space, located in Hauppauge. The median listing price for single-family homes in this area is $868,000. Nearby schools include Forest Brook Elementary School, Hauppauge Middle School, and Hauppauge High School. The home offers private outdoor space, dishwasher, air conditioning, parking, swimming pool, and washer/dryer. Explore more single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.