339 Forest Lane
Smithtown, NY 11787
- 3 Beds
- 2 Baths
- 1,080 sqft (on 0.50 acres)
$685,000
Last Sold: Sep 23, 2025
5% over list $650K
$634/sqft
Est. Refi. Payment $4,523/mo*
$685,000
Last Sold: Sep 23, 2025
5% over list $650K
$634/sqft
Est. Refi. Payment $4,523/mo*
3 Beds
2 Baths
1,080 sqft
(on 0.50 acres)
Local Information
-- mins to
Description
Low taxes and Hauppauge school district!
Charming Cape cod on private 1/2 acre of fully fenced in property with detached garage. Offers updated siding, roof and windows with super low taxes of $6074!!!! This open floor plan has a new kitchen with stainless steel appliances, updated bathrooms, new ductless air conditioning, 200 amp service and hardwood floors throughout.
The basement has been finished with laundry room and plenty of storage. New above ground oil tank
Charming Cape cod on private 1/2 acre of fully fenced in property with detached garage. Offers updated siding, roof and windows with super low taxes of $6074!!!! This open floor plan has a new kitchen with stainless steel appliances, updated bathrooms, new ductless air conditioning, 200 amp service and hardwood floors throughout.
The basement has been finished with laundry room and plenty of storage. New above ground oil tank
339 Forest Lane, Smithtown, NY 11787 is a 3 bedroom, 2 bathroom, 1,080 sqft single-family home built in 1948. It last sold for $685,000 on Sep 23, 2025 (5% above the $649,999 asking price). It is currently off market. The Trulia Estimate is $713,600, with a rent estimate of $3,646/month.
Home Highlights
Parking
Garage
Outdoor
No Info
A/C
Heating & Cooling
HOA
None
Price/Sqft
$634/sqft
Listed
180+ days ago
Home Details for 339 Forest Lane
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Interior Details Basement: Bilco Door(s),FinishedNumber of Rooms: 6Types of Rooms: Bedroom 1, Bedroom 2, Bedroom 3, Bathroom 1, Bathroom 2, Basement, Dining Room, Kitchen, Living Room |
Beds & Baths Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 2 |
Dimensions and Layout Living Area: 1080 Square Feet |
Appliances & Utilities Utilities: Electricity ConnectedAppliances: Dryer, Electric Cooktop, Electric Oven, Microwave, Refrigerator, Tankless Water Heater, WasherDryerLaundry: In BasementMicrowaveRefrigeratorWasher |
Heating & Cooling Heating: Baseboard,OilHas CoolingAir Conditioning: DuctlessHas HeatingHeating Fuel: Baseboard |
Gas & Electric Has Electric on Property |
Windows, Doors, Floors & Walls Flooring: Vinyl, Wood |
Levels, Entrance, & Accessibility Floors: Vinyl, Wood |
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Exterior Home Features Foundation: Concrete PerimeterNo Private Pool |
Parking & Garage Number of Garage Spaces: 1Number of Covered Spaces: 1No CarportHas a GarageHas Open ParkingParking Spaces: 6Parking: Driveway |
Water & Sewer Sewer: Cesspool |
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Cumulative Days on Market: 10 |
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Year Built Year Built: 1948 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence, ResidentialArchitecture: Cape Cod |
Building Construction Materials: Vinyl SidingNot Attached Property |
Property Information Parcel Number: 0800155000200047000 |
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Price List Price: $649,999Price Per Sqft: $634/sqft |
Status Change & Dates Off Market Date: Fri Aug 01 2025 |
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MLS Status: Sold |
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Direction & Address City: Smithtown |
School Information Elementary School: Forest Brook Elementary SchoolJr High / Middle School: Hauppauge Middle SchoolHigh School: Hauppauge High SchoolHigh School District: Hauppauge |
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Building Area Building Area: 1080 Square Feet |
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Not Senior Community |
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No HOA |
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Lot Area: 0.50 acres |
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Special Conditions: None |
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Listing Agreement Type: Exclusive Right To Sell |
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BasementMls Number: 892316Attic: CrawlAttribution Contact: 631-754-3600Showing Requirements: Appointment Only |
Last check for updates: about 3 hours ago
Listed by Lorraine Dee Donovan, (516) 527-9070
Signature Premier Properties, (631) 754-3600
Bought with: Nicole Schwartz, (631) 923-7800, RE/MAX Integrity Leaders, (631) 862-1100
Source: OneKey® MLS as distributed by MLS GRID, MLS#892316

Price History for 339 Forest Lane
| Date | Price | Event | Source |
|---|---|---|---|
| 09/23/2025 | $685,000 | Sold | OneKey® MLS as distributed by MLS GRID #892316 |
| 08/01/2025 | $649,999 | Pending | OneKey® MLS as distributed by MLS GRID #892316 |
| 07/22/2025 | $649,999 | Listed For Sale | OneKey® MLS as distributed by MLS GRID #892316 |
| 01/25/2024 | $550,000 | Sold | OneKey® MLS as distributed by MLS GRID #L3509705 |
| 10/31/2023 | $529,000 | Pending | OneKey® MLS as distributed by MLS GRID #3509705 |
| 10/25/2023 | ListingRemoved | OneKey® MLS as distributed by MLS GRID #3509705 | |
| 10/11/2023 | $529,000 | Listed For Sale | OneKey® MLS as distributed by MLS GRID #3509705 |
Market trends in Smithtown
Last updated June 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
122
29MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | |
| Assessment | $365,625 |
Home facts updated by county records
Comparable Sales for 339 Forest Lane
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.09 | Single-Family Home | $910,000 | 10/27/25 | 3 | 2 | 2,700 | |
0.27 | Single-Family Home | $580,000 | 09/18/25 | 3 | 1 | 1,000 | |
0.31 | Single-Family Home | $760,000 | 11/05/25 | 3 | 1 | 1,300 | |
0.35 | Single-Family Home | $525,000 | 03/26/26 | 2 | 1 | 1,060 | |
0.53 | Single-Family Home | $720,000 | 10/17/25 | 3 | 2 | 1,200 | |
0.35 | Single-Family Home | $940,000 | 10/29/25 | 5 | 3 | 2,670 | |
0.58 | Single-Family Home | $740,000 | 08/19/25 | 4 | 2 | 1,840 | |
0.75 | Single-Family Home | $705,000 | 03/17/26 | 4 | 2 | 1,398 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 339 Forest Lane.
What Locals Say about Smithtown
At least 232 Trulia users voted on each feature.
92 % Say car is needed
89 % Say it's dog friendly
88 % Say parking is easy
88 % Say yards are well-kept
85 % Say there's holiday spirit
76 % Say it's quiet
74 % Say people would walk alone at night
67 % Say there's wildlife
60 % Say they plan to stay for at least 5 years
60 % Say kids play outside
57 % Say neighbors are friendly
55 % Say streets are well-lit
41 % Say there are sidewalks
39 % Say it's walkable to restaurants
39 % Say there are community events
37 % Say it's walkable to grocery stores
Sourced by Trulia users. Learn more about our methodology.
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Apartments for Rent
Homes for sale near 339 Forest Lane
Off Market Homes Near 339 Forest Lane

Based on information submitted to the MLS GRID as of 2026-07-17 17:13:08 PDT All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. Click here for more information