20 Hillside Avenue
Saint James, NY 11780
3
Bed
2
Bath
2,110Sqft
1Acre(Lot)
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 ar
Property Details
Map
Map
What's Nearby
Nearby Areas
Features
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Bedroom Information
Total beds: 3Bathroom Information
Total Baths: 2 Full Baths: 2Room Information
Rooms Total: 7 -
Flooring Information
Hardwood -
Interior Features
Open Floorplan, Storage Appliances: Electric Cooktop, Electric Oven, Electric Range -
Heating & Cooling
Has Heating: Yes Heating: Baseboard, Oil Cooling: None
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Building Information
Year Built: 1955 Construction Materials: Frame, Vinyl Siding Private Pool: No
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Lot Information
Lot Size Acres: 1 Lot Size Square Feet: 4356000
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Listing Price Information
Listing Price: $649500
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Tax Information
Parcel Number: 0800-087-00-02-00-019-000 Annual Tax: $5079
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Parking Information
Driveway
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School Information
Elementary School: Mills Pond Elementary SchoolJunior High School: Great Hollow Middle SchoolSenior High School: Smithtown High School-East -
Utility Information
Electricity Connected, See Remarks, Water Connected -
Location Information
Direction: Woodlawn Avenue To Hillside Avenue WaterSource: Public
How much is this property worth?
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 506 Drew Drive, Saint James, NY, 11780 | $569,000 | 3 | 3 | 1,716 | 1,716 SqFt |
| 1 Camelot Lane, Saint James, NY, 11780 | $739,000 | 3 | 2 | 1,560 | 1,560 SqFt |
| 33A Hillside Avenue, Saint James, NY, 11780 | $699,000 | 3 | 2 | 1,464 | 1,464 SqFt |
| 28 King Arthurs Court, Saint James, NY, 11780 | $865,000 | 3 | 2 | 1,951 | 1,951 SqFt |
| 14 Hillside Avenue, Saint James, NY, 11780 | $1,169,000 | 4 | 3 | 2,112 | 2,112 SqFt |
| 41 Astor Avenue, Saint James, NY, 11780 | $1,129,000 | 4 | 3 | 3,054 | 3,054 SqFt |
| 21 Astor Avenue, Saint James, NY, 11780 | $1,599,000 | 6 | 4 | 4,147 | 4,147 SqFt |
| 238 Woodlawn Avenue, Saint James, NY, 11780 | $875,000 | 5 | 3 | -- | |
| 25 Sunny Road, Saint James, NY, 11780 | $979,999 | 3 | 2 | 2,433 | 2,433 SqFt |
| 7 Applewood Road, Saint James, NY, 11780 | $625,000 | 3 | 1 | 1,183 | 1,183 SqFt |
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The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved
ByOwner last updated this listing 06/09/2026 @ 15:03
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