Overview Property Details Payment Calculator Walkability

Add to favorites

Remove from favorites
Send to Friend
Watch changes on this property

20 Riverside Street # 3, Watertown MA 02472

Active

20 Riverside Street # 3, Watertown MA 02472

$359,000

Estimated $2,520/month Calculator

Condo

1 Bedrooms

Baths

421

Total Parking: 1

Built in 1962

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!

This home has been viewed 13 times

Last Checked: October 20th, 2026 at 5:43am (Source: MLS PIN #73591184)

Air Conditioning

Waterview

Lead Paint Free

General Information for 20 Riverside Street # 3, Watertown MA 02472

Listing ID73591184

Property TypeCondominium

Price359000 ($852.73/SqFt)

Building Style2/3 Family

CityWatertown

CountyMiddlesex

Neighborhood(s)

Total Parking1

Unit Level2

Levels in Unit1

Year Built1962

Year Built SourcePublic Records

Year Built DetailsActual

Building Construction Status

ZoningR.75

Unit Features for 20 Riverside Street # 3, Watertown MA 02472

Approximate Living Area Total421

Living Area Includes BasementNo

Rooms2

Bedrooms1

Primary En Suite BathroomYes

BasementFull

Cooling1, Split

LaundryArchway

Fireplaces

Outdoor Space

FlooringTile

Electric220 Volts

AppliancesRange

Condo Association Features for 20 Riverside Street # 3, Watertown MA 02472

Complex NameRiverside Condominium

Pet PolicyAllowed

Building Management

Building Construction Status

Number of Units106

Year Built1962

Year Built DetailsActual

Year Built SourcePublic Records

WaterPublic

SewerPublic Sewer

Parking Features1

Building AmenitiesBeach Rights

Disclosures for 20 Riverside Street # 3, Watertown MA 02472

Lead PaintNone

UFFI

Living Area Includes BasementNo

Living Area Disclosure

Building Area SourcePublic Records

Special Listing Conditions

ExclusionsSurveillance Devices

Compensation Based On

Documents Available

Financial Information for 20 Riverside Street # 3, Watertown MA 02472

Association Fee

Optional Fee0

Association Fee IncludesLandscaping

Optional Fee Includes

Association Fee Frequency

Assessed Value$303,000

Real Estate Tax3697

Tax Year2026

Location Information for 20 Riverside Street # 3, Watertown MA 02472

Neighborhood(s)

Area AmenitiesWalk/jog Trails

Contact Information for 20 Riverside Street # 3, Watertown MA 02472

Agent

Name: DelRose McShane Team

Office

Name: Coldwell Banker Realty - Belmont

Phone: 617-484-5300

Team Members

Payment Calculator

, Interest

Property Taxes 308.08

Principal & Interest 2212.04

HOA Dues

Term

Interest

Home Price

Down Payment

Exclusive Listing Agent

Coldwell Banker Realty - Belmont

DelRose McShane Team

Agent Phone

Office Phone

(617) 484-5300

Text Agent Call Agent Call Office

Array
(
    [acres] => Approx. 0 acres (0 SqFt)
    [add_date] => 2026-10-15 19:08:35
    [address] => Riverside Street
    [agent] => Array
        (
            [address] => 
            [city] => 
            [id] => BB301788
            [name] => DelRose McShane Team
            [national_association] => 
            [office] => AN6190
            [state] => 
            [zip] => 
        )

[apod_available] => Array
        (
        )

[appliances] => Array
        (
            [0] => Range
        )

[approx_living_area_total] => 421
    [approx_lot_size_acres] => 0
    [approx_lot_size_sqft] => 0
    [assessed_value] => $303,000
    [association] => 
    [association_fee] => Array
        (
        )

[association_fee_frequency] => Array
        (
        )

[association_fee_includes] => Array
        (
            [0] => Landscaping
        )

[association_required] => Array
        (
        )

[available_date] => 
    [available_now] => 0
    [basement] => Array
        (
            [0] => Full
        )

[bathrooms] => 
    [bedrooms] => 1
    [building_amenities] => Array
        (
            [0] => Beach Rights
        )

[building_area_source] => Array
        (
            [0] => Public Records
        )

[building_management] => Array
        (
        )

[building_debug] => 
    [building_id] => 
    [building_parent] => 0
    [building_name] => Riverside Condominium
    [building_name_from_address] => 
    [building_url] => 
    [buyer_agent_compensation] => 
    [buyer_agent_id] => 
    [buyer_office_id] => 
    [c_style] => Array
        (
        )

[c_type] => Array
        (
            [0] => Condominium
        )

[cap_rate] => 
    [city] => Watertown
    [community_features] => Array
        (
            [0] => Walk/jog Trails
        )

[compensation_based_on] => Array
        (
        )

[complex_complete] => Array
        (
        )

[construction_materials] => Array
        (
        )

[construction_status] => 
    [cooling] => Array
        (
            [0] => 1
            [1] => Split
        )

[cooperating_agent_commission] => Array
        (
        )

[county] => Middlesex
    [cultivation_acres] => 
    [date_available_note] => 
    [deposit_amount] => Array
        (
        )

[deposit_required] => Array
        (
        )

[deqe] => 
    [description] => 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!
    [disclosures] => 
    [documents_available] => Array
        (
        )

[electric] => Array
        (
            [0] => 220 Volts
        )

[electric_expense] => Array
        (
        )

[elementary_school] => 
    [en_suite_bath] => Array
        (
            [0] => Yes
        )

[energy_features] => 
    [entry_level] => Array
        (
        )

[estimated_monthly_payment] => 
    [exclusions] => Array
        (
            [0] => Surveillance Devices
        )

[exterior_features] => Array
        (
        )

[facilitator_compensation] => 
    [fee_paid_by_tennant] => 
    [financial_data_source] => Array
        (
        )

[fireplaces] => Array
        (
        )

[first_month_required] => Array
        (
        )

[floor_number] => 0
    [flooring] => Array
        (
            [0] => Tile
        )

[for_sale_by_owner] => 
    [foundation_area] => 
    [foundation_materials] => Array
        (
        )

[frontage_length] => 
    [full_baths] => 
    [garage_parking] => 0
    [gas] => Array
        (
        )

[gas_expense] => Array
        (
        )

[gross_income] => Array
        (
        )

[half_baths] => 
    [handicap_access] => 
    [heating] => 
    [heating_expense] => Array
        (
        )

[high_school] => 
    [horse_features] => Array
        (
        )

[horse_permitted] => 0
    [hot_water] => Array
        (
        )

[id] => 
    [insurance_expense] => Array
        (
        )

[insurance_required] => Array
        (
        )

[interior_features] => Array
        (
        )

[last_month_required] => Array
        (
        )

[last_sync_date] => 2026-10-20 05:43:35
    [laundry_features] => Array
        (
            [0] => Archway
        )

[lead_paint] => Array
        (
            [0] => None
        )

[lease_term] => Array
        (
        )

[levels_in_unit] => 1
    [living_area] => 
    [living_area_disclosure] => Array
        (
        )

[living_area_includes_basement] => Array
        (
            [0] => No
        )

[lot_features] => Array
        (
        )

[management_expense] => Array
        (
        )

[middle_school] => 
    [miscellaneuos_expense] => Array
        (
        )

[mls_area] => 
    [mls_id] => 73591184
    [neighborhoods] => 
    [net_income_calc] => -3697
    [net_operating_income] => Array
        (
        )

[number_of_lots] => Array
        (
        )

[number_of_units] => 106
    [office] => Array
        (
            [id] => AN6190
            [name] => Coldwell Banker Realty - Belmont
            [phone] => 617-484-5300
        )

[operating_expense] => Array
        (
        )

[optional_fee_includes] => Array
        (
        )

[optional_price] => 0
    [outdoor_space_available] => Array
        (
        )

[owner_occupancy_source] => 
    [parking_features] => Array
        (
            [0] => 1
        )

[pasture_area] => 
    [patio_and_porch] => Array
        (
        )

[perc_test] => Array
        (
        )

[perc_test_date] => 
    [pet_policy] => Array
        (
            [0] => Allowed
        )

[phone] => 
    [pool_features] => Array
        (
        )

[price] => 359000
    [price_per_sqft] => 852.73
    [price_per_unit] => 3386.7924528302
    [private_pool] => 
    [property_sub_type] => Array
        (
            [0] => Condominium
        )

[real_estate_tax] => 3697
    [references_required] => Array
        (
        )

[rent_includes] => Array
        (
        )

[repair_maintenance_expense] => Array
        (
        )

[road_frontage_type] => Array
        (
        )

[roof_material] => Array
        (
        )

[rooms] => 2
    [schools] => 
    [senior_community] => 
    [sewer] => Array
        (
            [0] => Public Sewer
        )

[sewer_expense] => Array
        (
        )

[short_sale] => Array
        (
        )

[special_listing_conditions] => Array
        (
        )

[state] => Massachusetts
    [state_code] => MA
    [status] => Array
        (
            [0] => Active
        )

[street_number] => 20
    [structure_type] => Array
        (
            [0] => 2/3 Family
        )

[style] => Array
        (
        )

[subagent_compensation] => 
    [tag_accessible_features] => 
    [tag_air_conditioning] => 1
    [tag_association_pool] => 
    [tag_beach_access] => 
    [tag_beach_front] => 
    [tag_elevator] => 
    [tag_equestrian] => 
    [tag_garage_parking] => 
    [tag_generator] => 
    [tag_green_features] => 
    [tag_laundry] => 1
    [tag_lead_paint_free] => 1
    [tag_loft] => 
    [tag_pet_friendly] => 
    [tag_pre_construction] => 
    [tag_private_outdoor_space] => 
    [tag_private_pool] => 
    [tag_professional_management] => 
    [tag_recently_renovated] => 
    [tag_senior_community] => 
    [tag_townhouse] => 
    [tag_waterfront] => 
    [tag_waterview] => 1
    [tax_year] => 2026
    [team] => BB301788
    [team_agents] => Array
        (
            [BB301788] => Array
                (
                    [agent_mls_id] => BB301788
                    [full_name] => Mike DelRose Sr.
                    [address] => 83 Selwyn Road
                    [city] => Belmont
                    [state] => MA
                    [postal_code] => 02172
                    [national_association_id] => 449501474
                    [office_mls_id] => AN6190
                )

)

[terms] => Array
        (
        )

[timber_acres] => 
    [title_5] => 
    [total_gross_expense] => 3697
    [total_gross_income] => 0
    [total_parking] => 1
    [trash_expense] => Array
        (
        )

[travel_routes] => 
    [uffi] => Array
        (
        )

[unit_1_bathrooms] => 
    [unit_1_bedrooms] => 
    [unit_1_floor] => 
    [unit_1_lease] => Array
        (
        )

[unit_1_levels] => 
    [unit_1_rent] => Array
        (
        )

[unit_2_bathrooms] => 
    [unit_2_bedrooms] => 
    [unit_2_floor] => 
    [unit_2_lease] => Array
        (
        )

[unit_2_levels] => 
    [unit_2_rent] => Array
        (
        )

[unit_3_bathrooms] => 
    [unit_3_bedrooms] => 
    [unit_3_floor] => 
    [unit_3_lease] => Array
        (
        )

[unit_3_levels] => 
    [unit_3_rent] => Array
        (
        )

[unit_4_bathrooms] => 
    [unit_4_bedrooms] => 
    [unit_4_floor] => 
    [unit_4_lease] => Array
        (
        )

[unit_4_levels] => 
    [unit_4_rent] => Array
        (
        )

[unit_level] => 2
    [unit_number] => 2-3
    [units_owner_occupied] => 
    [unparsed] => 20 Riverside Street # 3, Watertown MA 02472
    [utilities] => Array
        (
            [0] => 110 Volts
        )

[view] => Array
        (
        )

[water] => Array
        (
            [0] => Public
        )

[water_expense] => Array
        (
        )

[water_views] => Array
        (
            [0] => No
        )

[water_views_features] => Array
        (
        )

[waterfront] => 0
    [waterfront_features] => Array
        (
        )

[year_built] => 1962
    [year_built_details] => Actual
    [year_built_source] => Public Records
    [year_renovated] => 
    [zip] => 02472
    [zips] => 
    [zoning] => R.75
    [zoning_details] => 
    [media] => Array
        (
            [0] => https://www.bostonrealestate.com/wp-content/uploads/WPL/843710/MLS1.jpg
            [1] => https://media.mlspin.com/photo.aspx?mls=73591184&w=1024&h=768&n=2
            [2] => https://media.mlspin.com/photo.aspx?mls=73591184&w=1024&h=768&n=3
            [3] => https://media.mlspin.com/photo.aspx?mls=73591184&w=1024&h=768&n=4
            [4] => https://media.mlspin.com/photo.aspx?mls=73591184&w=1024&h=768&n=5
            [5] => https://media.mlspin.com/photo.aspx?mls=73591184&w=1024&h=768&n=6
            [6] => https://media.mlspin.com/photo.aspx?mls=73591184&w=1024&h=768&n=7
            [7] => https://media.mlspin.com/photo.aspx?mls=73591184&w=1024&h=768&n=8
            [8] => https://media.mlspin.com/photo.aspx?mls=73591184&w=1024&h=768&n=9
            [9] => https://media.mlspin.com/photo.aspx?mls=73591184&w=1024&h=768&n=10
        )

[raw] => 
)

EXIT

8 More Photos