Date
Details
Price
Change
Source
5/19/2026
Listed
$649,500
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$649,500 Sale Pending
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Property Description
Welcome to 20 Hillside Avenue in Saint James - a rare opportunity in the heart of one of Long Island's communities. Perfectly situated (3) Bedroom (2) Bathroom home in the center of town, this property offers endless potential for homeowners, builders, and investors alike. Whether you're looking to renovate and customize the existing home, build the home of your dreams, or explore the possibility of subdivision (with proper permits and approvals), the opportunities here are truly exciting. Set on a beautifully sized parcel in a GREAT location, you'll enjoy close proximity to local shops, restaurants, parks, and transportation, all in the Smithtown School District. Bring your vision and unlock the full potential of this exceptional Saint James property. Opportunities like this don't come around often!
Full Property Details
Full Property Details for 20 Hillside Ave
General
- Price: $649,500
- Taxes: $5,079
- Status: Pending
- Type: Single Family
- Source: Long_Island
- MLS ID: 1001651
- Updated: 5/21/2026
- Added to Site: 11 day(s) ago
Interior
- Number of Rooms: 7
- Interior Features: First Floor Bedroom, Open Floorplan, Open Kitchen, Original Details, Storage, Washer/Dryer Hookup
- Appliances: Electric Cooktop, Electric Oven, Electric Range
- Flooring: Hardwood
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 3
Parking
- Parking Features: Driveway
Location
- County: Suffolk County
- Cross Streets: Woodlawn Avenue
- Driving Directions: Woodlawn Avenue To Hillside Avenue
School Information
- High School District: Smithtown
- Elementary School: Mills Pond Elementary School
- Middle School: Great Hollow Middle School
- High School: Smithtown High School-East
Heating & Cooling
- Cooling Type: None
- Heating Type: Baseboard, Oil
Utilities
- Sewer: Cesspool
- Water: Public
- Utility Description: Electricity Connected, See Remarks, Trash Collection Public, Water Connected
Structural Information
- Architectural Style: Cape Cod
- Detached/Attached: Detached
- Construction: Frame, Vinyl Siding
- Sq. Ft. Source: Public Records
- Year Built: 1955
Lot Features
- Lot Size (Acres): 1
- Lot Size (Sq. Ft.): 4,356,000
Financial Considerations
- Tax Amount: $5,079
Disclosures and Reports
- Special Conditions: None
- Property ID: 0800-087-00-02-00-019-000
Listed by OverSouth LLC
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Listing agent
— 20 Hillside Ave —
OverSouth LLC
631-771-7326
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Schools
Schools serving 20 Hillside Ave
School District:Smithtown Central School District
| Name | Grades | Distance |
|---|---|---|
Mills Pond Elementary School 246 Moriches Road, Saint James, NY 11780 | K-5 | 0.2 mi |
Great Hollow Middle School 150 Southern Boulevard, Nesconset, NY 11767 | 6-8 | 2.3 mi |
Smithtown High School East 10 School Street, Saint James, NY 11780 | 9-12 | 1.2 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 20 Hillside Ave
Tax History
Tax History for 20 Hillside Ave
Year
Property Taxes
Change
Tax Assessment
Change
2024
$4,777
100%
$3,085
—
2020
100%
$3,085
—
2022
-100%
$3,085
—
2016
$3,256
272%
$3,085
—
2020
$875
-47%
$3,085
—
2018
$1,647
1%
$3,085
—
2017
$1,634
-13%
$3,085
—
2016
$1,883
20%
$3,085
—
2015
$1,570
2%
$3,085
—
2015
$1,538
2%
$3,085
—
2014
$1,503
5%
$3,085
—
2013
$1,425
—
$3,085
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 20 Hillside Ave
20 Hillside Avenue, Saint James, NY 11780 (MLS# 1001651) is a Single Family property with 3 bedrooms and 2 full bathrooms. 20 Hillside Avenue is currently listed for $649,500 and was received on May 19, 2026. Want to learn more about 20 Hillside Avenue? Do you have questions about finding other Single Family real estate for sale in Saint James? You can browse all Saint James real estate or contact a Coldwell Banker agent to request more information.