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Rare waterfront living on the Mystic Lakes. This exceptional, secluded residence offers a lifestyle centered around nature, relaxation, and creating generations of memories. Filled with natural light and stunning water views, the home features spacious living and dining areas ideal for everyday living and entertaining. The family room showcases a dramatic picture window overlooking the water with access to a deck perfect for gatherings. A well-appointed kitchen and dedicated home office add comfort and functionality. Upstairs are 5 spacious bedrooms including a beautiful primary suite retreat. A 3rd floor stunning artist studio or spectacular suite. An expansive basement workshop offer exceptional flexibility. For the car enthusiast there is a 4 car garage . Enjoy decades of memories and a legacy lifestyle on the water invite kayaking, paddleboarding, boating, fishing, and year-round enjoyment of this extraordinary waterfront setting. Convenient to Cambridge and beyond.

More Info

Basic Information

  • Bedrooms5
  • Mls StatusContingent
  • Bathroom5
  • Contingency Pending P&S
  • Lot Features Sloped
  • Parcel Number M:070.0 B:0003 L:0001.E,323939
  • Road Frontage DescriptionPaved

Tax Information

  • Tax Assessed Value $3,821,100
  • Tax Year 2026
  • Taxes$41,366

School Information

  • High School Arlington
  • Elementary SchoolBishop
  • High SchoolArlington
  • Junior HighGibbs/Ottoson

Parking

  • Parking Spaces8
  • Covered Spaces 4
  • Garage YN Yes
  • Open Parking YN Yes
  • Parking Features
    • Attached
    • Detached
    • Driveway
    • Garage Door Opener
    • Garage Faces Side
    • Off Street
    • Oversized
    • Paved
    • Paved Drive
    • Storage

Rooms

  • Bathroom 1 Main, First,4 x 2
  • Bathroom 2 Second,9 x 7
  • Bathroom 3 Second,8 x 5
  • Bathrooms Total Decimal 4.5
  • Bedroom 2 Second,15 x 13
  • Bedroom 3 Second,15 x 13
  • Bedroom 4 Second,12 x 12
  • Bedroom 5 Third,14 x 17
  • Dining Room Main, First,22 x 16
  • Family Room Main, First,16 x 22
  • Full Bath4
  • Half Baths1
  • Kitchen Main, First,11 x 11
  • Living Room Main, First,17 x 20
  • Main Level Bathrooms 1
  • Master Bedroom Second,25
  • Office Main,9 x 8

Basic Information

  • List Price$3,495,000
  • MLS Number73516690
  • Modification Date05/29/2026
  • Property SubTypeSingle Family Residence
  • PurchaseContractDate05/28/2026

Location

  • Address331 Mystic Street
  • Building Number331
  • CountyMiddlesex
  • StateMA
  • StreetMystic Street
  • TownArlington
  • Zip02474

Building

  • Attached Garage YN Yes
  • BasementFull, Finished, Walk-Out Access, Interior Entry, Concrete
  • Building Area Units Square Feet
  • Construction Materials Frame
  • Door Features French Doors, Insulated Doors
  • FireplaceYes
  • Fireplace Features Dining Room, Living Room
  • Fireplaces Total 3
  • FoundationConcrete Perimeter
  • Garage Spaces4
  • Patio And Porch Features Deck, Patio
  • Property StyleColonial
  • Rooms14
  • Utilities For Gas Range
  • Window Features Skylight, Insulated Windows, Screens
  • Year Built1940
  • Year Built Details Actual
  • Year Built Source Public Records

Property

  • Acreage0.95

Interior

  • Flooring Tile, Hardwood, Flooring - Stone/Ceramic Tile, Flooring - Hardwood
  • Interior Features
    • Bathroom
    • Bathroom - 3/4
    • Bathroom - Tiled With Shower Stall
    • Closet
    • Foyer
    • Home Office
    • Loft
    • Recessed Lighting

Exterior

  • Exterior Features Deck, Patio, Rain Gutters, Professional Landscaping, Screens
  • RoofShingle

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Electric Circuit Breakers,200+ Amp Service
  • Heat SystemYes
  • Heating Forced Air, Natural Gas
  • Sewer Public Sewer
  • Water Source Public

Property Information

  • Square Feet4,260
  • Building Area Source Public Records
  • Living Area 4,260
  • Lot Size Square Feet 41,582
  • Lot Size Units Acres
  • Road Responsibility Public Maintained Road
  • View YN Yes

Amenities

  • AmenitiesPublic Transportation, Shopping, Public School
  • Appliances IncludedGas Water Heater, Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
  • Green Energy Efficient Thermostat

Water Body

  • WaterfrontYes
  • Waterfront Features Waterfront, Lake, Frontage, Direct Access

Other

  • Date Listed05/12/2026
  • Farm Land Area Units Square Feet
  • View Count3

Map Location

Driving Directions

Listed by Steve McKenna & The Home Advantage Team of Gibson Sotheby's International Realty

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