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603 Sunnyside Avenue, Watertown, CT 06779

Single Family For Sale

$399,900
$289/sqft
603 Sunnyside Avenue, Watertown, CT
Active
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3
Bedrooms
1
Bathrooms
1,382
Sq Ft
0.41
Acres
1952
Year Built

About This Home

Beautifully renovated 3 bedroom 1.5 bath, 1 level, ranch style house. Built in 1952, it has been redone with new flooring, freshly painted walls, new bathrooms, new kitchen cabinets, stainless steal appliances and quartz countertops. This house is turn key and meticulously done. Large master bedroom measuring 16.7 x 11.6 with 2 closets. 2 more perfectly sized bedrooms and the large living room leads out onto a quiet, private deck in the back. This house has a huge freshly painted walk out basement that can be converted into a game room, play room, home gym etc and attached to that, is the under house garage that leads to a spacious, relaxing back yard. This is a must see and will go fast. Conveniently located access to the highway. It is being sold "as is" and there will be no property condition disclosures provided, as this was an estate.

Listed by Steven Koleno (804) 656-5007 with Beycome of Connecticut (804) 656-5007

Listing Snapshot

Price $399,900 Days on Our Site 20 days
Property Tax $5,471/yr Style Ranch
Year Built 1952 Total Sq Ft 1,382
Lot Size 0.41 acres HOA Fees N/A
Bedrooms 3 Full Bathrooms 1
Total Rooms 5 Half Baths 0

Key Features

Interior
  • Auto Garage Door Opener
Appliances
  • Electric Range
  • Microwave
  • Refrigerator
  • Dishwasher

Structure & Parking

Construction Frame
Roof Asphalt Shingle
Garage Spaces 1
Garage Type Under House Garage

Systems & Utilities

Heat Hot Air
Fuel No Fuel
Cooling Central Air
Hot Water Upright Tank
Water Private Well
Sewer Septic

Schools

Elem John Trumbull
High Watertown

Mortgage Calculator

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Est. Monthly Payment —
Principal & Interest —
Est. Property Tax $456/mo
Est. Home Insurance —

Estimate only. Contact a lender for accurate figures.

Listing History

Date Event Price
May 21, 2026 Listed $399,900

Frequently Asked Questions

How much does 603 Sunnyside Avenue in Watertown, CT cost?
This property is listed at $399,900, which works out to $289 per square foot.
How many bedrooms does 603 Sunnyside Avenue have?
This home has 3 bedrooms and 1 bathroom.
What is the square footage of 603 Sunnyside Avenue?
The home is 1,382 square feet, situated on 0.41 acres.
When was 603 Sunnyside Avenue in Watertown built?
This property was built in 1952.
Is 603 Sunnyside Avenue, Watertown, CT still available?
The current MLS status of this property is "Active". Contact RYZE Realty Group for the latest availability.
What school district is 603 Sunnyside Avenue, Watertown in?
This home is served by the Watertown public school system, with John Trumbull as the elementary school and Watertown as the high school.
How do I schedule a tour of 603 Sunnyside Avenue, Watertown, CT?
Contact RYZE Realty Group to schedule a private showing. You can submit a tour request directly on this page or call our office.

Listing Agent

Steven Koleno · (804) 656-5007

Beycome of Connecticut · (804) 656-5007

MLS# 24177459 · Data provided by SmartMLS. Information deemed reliable but not guaranteed.
Listing updated Jun 8, 2026 12:40 AM UTC