Clayton Sitterly
Licensed Associate Real Estate Broker
REALTOR®
Johnstown, NY
New - 10 Hours Ago
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Property Description

Discover this beautifully updated 4-bedroom home tucked away in a private Smithtown setting, surrounded by professional landscaping and designed for effortless indoor-outdoor living. A spacious living room welcomes you with a wood-burning fireplace and elegant crown molding, while the formal dining room features classic chair rail molding. The impressive rear extension, enhanced by walls of windows and vaulted ceilings, floods the home with natural light and creates a bright, airy atmosphere perfect for entertaining. The updated eat-in kitchen features warm maple cabinetry, quartz countertops, a center island and breakfast area, seamlessly opening to the spacious family room with vaulted ceilings, with an adjacent beverage center ideal for entertaining. Sliders lead to a Trex deck overlooking the beautifully landscaped backyard, just steps from the in-ground pool-your own private retreat for summer entertaining and relaxation. The second floor offers four comfortable-sized bedrooms and an updated full bathroom. An unfinished basement provides ample storage and additional possibilities. Additional features and updates include hardwood floors, new bathrooms, central air conditioning, in-ground sprinklers, Anderson windows, a young roof, and a Belgian block-lined driveway. Ideally located close to Smithtown shopping, dining, the LIRR, and Town beaches. A wonderful opportunity to enjoy privacy, space, and an exceptional lifestyle in the heart of Smithtown!

103 Harvard Avenue | MLS# 1037357

This single family home located at 103 Harvard Avenue , Smithtown, NY 11787 is currently listed for sale with an asking price of $849,000. This property was built in 1965 and has 4 bedrooms and 1 full and 1 partial baths with 2236 sq. ft. Harvard Avenue is located within the Smithtown school district. Search Smithtown real estate on clayton-sitterly.coldwellbankerprime.com today.

Upcoming Open Houses

Open House Saturday August 15th, 1:00pm - 3:00pm
Open House Sunday August 16th, 12:00pm - 2:00pm

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Property Features

Property Type: Residential - Single Family
Basement: Unfinished
Basement: Yes
Cooling: Central Air
Fenced: Yes
Fireplaces: 1
Heating: Oil
Home Style: Colonial
Lot Size: 0.45 Acres
Taxes: $14,008
Year Built: 1965

Amenities

Cathedral Ceiling(s)
Chandelier
Crown Molding
Eat-in Kitchen
Formal Dining
Granite Counters
Kitchen Island
Natural Woodwork
Open Floorplan
Recessed Lighting
Washer/Dryer Hookup
Mailbox

Feature Descriptions

Appliances: Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Gas Oven, Microwave, Refrigerator, Stainless Steel Appliance(s), Oil Water Heater, Wine Refrigerator
Attic: Partial, Pull Stairs
Building Area Total: 2236
Exclusions: TV Brackets, Freezer, Ring Doorbell, Curtain and Curtain Rods
Exterior: Stone, Vinyl Siding
Fencing: Fenced, Wood
Fireplace Features: Living Room
Fireplace Y/N: Yes
Flooring: Hardwood
Formal Dining: Yes
Heating Zones: 5
Included In Taxes: Trash
Laundry: Electric Dryer Hookup, In Basement, Washer Hookup
Lot Features: Back Yard, Cul-De-Sac, Front Yard, Landscaped, Level, Near Shops, Sprinklers In Front, Sprinklers In Rear
On Market Date: 2026-08-13
Parcel Number: 0800-101-00-04-00-046-001
Parking Features: Driveway
Patio And Porch: Deck
Pool Features: Above Ground, Vinyl
Rental Term: Monthly
Road Responsibility: Public Maintained Road
Rooms Total: 9
Sewer: Cesspool
Swimming Pool: Yes
Utilities: Electricity Connected, Propane, Trash Collection Public, Water Connected
Water: Public
Window Features: Double Pane Windows

Local Schools

High School: Smithtown High School-West
Middle School: Accompsett Middle School
Elementary School: Smithtown Elementary School
School District: Smithtown

Estimate Your Payment

Estimated Payment

$ 3,304.46 per month $1,889.51 Principal & Interest $1,167.33 Property Tax $247.63 Homeowner's Insurance

Change Payment Information

%
years/fixed
yearly
yearly (est.)
(Payments are an estimate and may vary by lender)

Demographics

Listed By / Shown By

Listing By

Agency Name: Howard Hanna Coach
Agency Contact: 631-360-1900

Shown By

Agent Name: Clayton Sitterly
Agent Phone: (518) 774-6635 Cell
Agency Title: Coldwell Banker Prime Properties

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided 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 on this site was last updated 08/13/2026. The listing information on this page last changed on 08/13/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Thu 08/13/2026 2:36:53 PM EST) or Global MLS (last updated Thu 08/13/2026 2:23:54 PM EST) or New York State Alliance MLS (last updated Thu 08/13/2026 2:31:30 PM EST) or Hudson Valley Catskill Region MLS (last updated Thu 08/13/2026 2:31:34 PM EST) or Berkshire MLS (last updated Thu 08/13/2026 2:13:34 PM EST) or OneKey MLS (last updated Thu 08/13/2026 2:33:48 PM EST). Real estate listings held by brokerage firms other than Coldwell Banker Prime Properties may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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