New Listing - 05/18/2026

$899,000 ($332.96 per sqft)

Est. Mortgage $4,428/mo *

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321 Union Avenue, Riverhead, NY, 11901

321 Union Avenue, Riverhead, NY, 11901
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11 rooms

7 beds

4 Full / 1 Half baths

2026

Colonial

2,700 sqft

Welcome to this beautifully built brand new construction home featuring 7 bedrooms, 4 full bathrooms, and 1 half bath with room for everyone. Designed with comfort and functionality in mind, the home boasts soaring 10-foot finished basement ceilings, 9-foot ceilings throughout the first and second floors, and spacious open living areas perfect for entertaining. The separate outside entrance to the basement provides added flexibility for extended family or guest accommodations. Outside, enjoy a professionally designed premium landscaping package and full irrigation system. Ideally situated just a short 5-minute walk to the revitalized Main Street in Riverhead, filled with restaurants, shopping, and entertainment. Surrounded by exciting new development being built nearby by a prominent local developer, adding tremendous future value to the neighborhood.

Status:

Active

Type:

Single-family residential

Heating:

Electric

Cooling:

Central Air

Basement:

Finished

Parking:

Driveway

Acreage:

0.12

Est. Taxes:

$4,934

Assessment

$11,200

Construction

Frame

Utilities

Electricity Connected

Lot Description:

Sprinklers In Front, Sprinklers In Rear

Elementary School:

Contact Agent

Middle School:

Riverhead Middle School

High School:

Riverhead Senior High School

School District:

Riverhead

Days on Market:

1

Appliances:

Stainless Steel Appliance(s)

MLS #:

1001523

Community Info

School Info

Walk Score

Mass Transit

Yelp

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