Recently Listed Open House 5/2 12pm - 2pm
343 Oak Avenue
Riverhead, NY, 11901 $ 739,000
Bedrooms4 Baths2.1 Sq 1,700 Monthly Estimate*
$ 4,550
for $739,000 with 4 bedrooms and 2 full baths, 1 half bath. This 1,700 square foot home was built in 2004 on a lot size of 0.34.
Nestled in a park-like setting directly facing the Pine Barrens, this beautiful Victorian offers a rare blend of privacy, serenity, and outdoor lifestyle. Enjoy immediate access to hiking, biking, horseback riding, and hunting with permits—all right outside your door. Inside, the home features hardwood floors (to be freshly refinished), recessed lighting, and a wood-burning fireplace with heatilator for added warmth and charm. The updated kitchen boasts new quartz countertops, a spacious peninsula with seating, and an adjoining dining area perfect for entertaining. The primary bedroom suite offers a private bath and generous closet space. The entire home has been freshly painted, creating a bright and move-in-ready feel. Southampton Township. Car enthusiasts and hobbyists will love the oversized 3-car garage. Additional highlights include 200-amp electric, generator hookup, gas available on the street, a brand-new one-layer roof, and a new boiler expansion tank. Step outside to a private backyard with sliders to the yard, an outdoor shower, in-ground sprinklers, and peaceful surroundings. The basement offers added peace of mind with a French drain and double sump pump system. A wireless alarm system completes this exceptional property. A truly special home where comfort, updates, and nature come together.
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Open House
5/2/2026 12:00 PM - 2:00 PM
343 Oak Avenue Riverhead, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesInteriorInterior Amenities Eat-in Kitchen Quartz/Quartzite Counters Recessed Lighting
Basement Full
Basement Features Full
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 4
Total Baths 3
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GeneralSewer Cesspool
Heating Oil
Cooling Ductless
Utilities Natural Gas Available
Appliances Dishwasher Dryer Microwave Oven Refrigerator Stainless Steel Appliance(s) Washer Oil Water Heater
Garage Spaces 3
Architectural Style Colonial
Construction Materials Frame
Year Built 2004
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0900-166-00-01-00-036-000
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 8
Full Baths 2
High School Riverhead Senior High School
City Riverhead
Senior Community Y/N N
High School District Riverhead
Carport Y/N N
Elementary School Phillips Avenue School
Property Attached Y/N N
Tax Annual Amount 6381
Middle/Junior High School Riverhead Middle School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Riverhead
Elementary School District Riverhead
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ExteriorParking Features Attached Detached Attached Detached
Water Source Public
Building Area Total 2253
Waterfront Y/N N
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* Excluded FeaturesList ByColdwell Banker American HomesBroker
Affordability Calculator
- Monthly Principal & Interest
- $4,550
- Monthly Property Taxes
- $532
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Riverhead, NY
Average List Price $709,723
Percent of Sale Price 4%
About Riverhead, NY 34,500 Population
25% Since 2002
$ 70,838 Median Income
46.13 Median Age
23% Households with Children
Trends Information provided by ATTOM Data Solutions.
4098961 Elementary School
4099203 Middle School
Riverhead Senior High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 4/29/2026 | $739,000 | | Listed Price |