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20 Riverside Street 23Watertown, MA 02472

For Sale

$359,000

Smart Buyer Rebate - Ask

Welcome to Riverside Condominiums, ideally situated along the Charles River in the heart of Watertown Square! This beautifully renovated studio condo offers a perfect blend of comfort, convenience, and low-maintenance living. The thoughtfully designed layout features a bright and inviting living room/bedroom combination, an updated kitchen, and a renovated full bathroom. Additional amenities include laundry facilities in the building, a private storage locker, and one assigned off-street parking space. Enjoy an unbeatable location just moments from Watertown Square's vibrant shops, restaurants, and local amenities, with easy access to scenic parks, walking and biking trails along the Charles River. Whether you're a first-time buyer, down-sizer, or investor, this move-in-ready condo presents a fantastic opportunity to enjoy all that Watertown has to offer!

Listed by DelRose McShane Team

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Coldwell Banker Realty - Belmont

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6178480000

Listed by Mike DelRose Sr.

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Coldwell Banker Realty - Belmont

Last updated October 19, 2026

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Source: MLSPin #73591184

Listing Facts

  • TypeCondo
  • NeighborhoodDowntown Watertown
  • Bedrooms1
  • Bathrooms1
  • Days on Prevu16
  • Taxes$3,697/year
  • Size421 sqft
  • Price per sqft$853

Amenities

  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

10/15/2026
Listed by Coldwell Banker Realty - Belmont
$359,000
  1. 10/15/2026$359,000
    Listed by Coldwell Banker Realty - Belmont

Property Details for 20 Riverside Street 23

Association

Amenities

  • Association Amenities: Hot Water
  • Community Features: Pool, Park

Fees

  • Association Fee Includes: Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash

Exterior

Construction

  • Number Of Units Total: 106
  • Stories: 1
  • Stories Total: 1
  • Window Features: Insulated Windows
  • Year Built: 1962
  • Year Built Details: Actual
  • Building Name: Riverside Condominium
  • Entry Level: 2

Measurements

  • Building Area Total: 421
  • Building Area Units: Square Feet
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 852269
  • Tax Annual Amount: $3,697.00
  • Tax Assessed Value: $303,000.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Range, Disposal, Refrigerator
  • Flooring: Wood

Measurements

  • Living Area: 421
  • Living Area Source: Public Records

Rooms

  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 1
  • Rooms Total: 2

Parking

Parking

  • Open Parking Spaces: 1
  • Parking Features: Off Street, Assigned
  • Parking Total: 1

Utilities

Equipment

  • Cooling: Wall Unit(s)
  • Has Cooling: Yes
  • Electric: Circuit Breakers, 100 Amp Service
  • Heating: Baseboard, Oil
  • Has Heating: Yes
  • Laundry Features: Common Area
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this condo have?

There is 1 bedroom and 1 bathroom in this condo at 20 Riverside Street 23.

Does this condo have parking?

Yes, there is 1 parking space available for 20 Riverside Street 23.

What are the annual taxes for 20 Riverside Street 23?

Annual taxes for this condo are estimated at $3,697.

How does 20 Riverside Street 23 compare to other condos in Downtown Watertown?

This condo is listed 10% below the average price for condos in Downtown Watertown and has been on the market for 66 less days than the typical home in this area.

What building or home owners association is the condo part of?

This condo is in the Riverside Condominium building.

What is the square footage on this condo?

According to the MLS, this listing is 421 sqft.

20 Riverside Street 23 is a 1-bedroom, 1-bath condo for sale in Watertown MA 02472. On Prevu for 16 days at $359,000. This property features 421 square feet of living space, located in Watertown Town. The median listing price for condos in this area is $359,000. Additional amenities include parking and swimming pool. Explore more condo listings in Watertown Town.

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non commercial use of consumers having a good faith interest in purchasing, leasing or renting listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing, leasing or renting. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.