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$739,000
New Listing

343 Oak Avenue
Riverhead, NY 11901

For Sale|Single Family Residence|Active
4
Beds
3
Total Baths
2
Full Baths
1
Partial Bath
1,700
SqFt
$435
/SqFt
2004
Built
County:
Suffolk
Listing courtesy of Coldwell Banker American Homes Mcaifa@cbamhomes.com
Upcoming Open Houses
Sat, May 2, 12:00 PM - 2:00 PM
343 Oak Avenue343 Oak Avenue343 Oak Avenue343 Oak Avenue
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Mortgage Calculator

Monthly Payment (Est.)

$3,372
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

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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Listing Snapshot
Price 
$739,000
Days On Site 
0 Days
Bedrooms 
4
Inside Area (SqFt) 
1,700 sqft
Total Baths 
3
Full Baths 
2
Partial Baths 
1
Lot Size 
0.34 Acres
Year Built 
2004
MLS® Number 
992190
Status 
Active
Property Tax 
$6,381
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
3 hours agoListing first seen on site
3 hours agoListing updated with changes from the MLS®
General Features
Acres 
0.34
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
3
Parking 
AttachedDetached
Property Sub Type 
Single Family Residence
Sewer 
Cesspool
SqFt Total 
2253
Style 
Colonial
Utilities 
Natural Gas Available
Water Source 
Public
Interior Features
Appliances 
DishwasherDryerMicrowaveOvenRefrigeratorStainless Steel Appliance(s)Washer
Basement 
Full
Cooling 
Ductless
Fireplace 
Yes
Heating 
Oil
Interior 
Eat-in KitchenRecessed Lighting
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Exterior Features
Construction Details 
Frame
Community Features
School District 
Riverhead
Schools
School District
Riverhead
Elementary School
Phillips Avenue School
Middle School
Riverhead Middle School
High School
Riverhead Senior High School
Listing courtesy of Coldwell Banker American Homes Mcaifa@cbamhomes.com


Based on information submitted to the MLS GRID as of 2026-04-28 09:27 PM EDT. 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.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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