See Home Value
$4,050,000
● House - Off Market

331 Mystic St

Arlington, MA 02474
bedrooms
5 Beds
bathrooms
4 Baths, 1 Half Bath
square feet
4,260 Ft²
$20,609
Est. Monthly

About This Property

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.
Unit Size
4,260 Ft²
Days on Market
-
Land Size
0.95 acres
Price per sqft
$820
Property Type
House
Property Taxes
$3,447
HOA Dues
-
Year Built
1940

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Last updated: 5 months ago (MLSPIN #73516690)

Price History

Date / Event Date Event Price
Jul 8, 2026 Sold
Sold
May 29, 2026 In contract -
In contract
May 12, 2026 Listed by Gibson Sotheby's International Realty $3,495,000
Listed by Gibson Sotheby's International Realty
Oct 19, 1995 Sold
Sold
Nov 27, 1991 Sold
Sold

Property Highlights

Garage
Parking Available
Air Conditioning
Fireplace

Building Info

Overview

    General

  • Year Built: 1940
  • Effective Year Built: 1962
  • Building Count: 1
  • Total Rooms: 7
  • Bedroom Count: 3
  • Bathroom Count: 4
  • Full Bathrooms: 3
  • Partial Bathrooms: 4
  • Building Condition: 3
  • Building Quality: 0
  • Construction Type: 6
  • Building Style: 5
  • Exterior Walls Type: 18
  • Interior Walls Type: 0
  • Roof Shape Type: 1
  • Roof Cover Type: 15
  • Floor Count: 200
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 7
  • Basement Area: 1,008
  • Garage Type: 1
  • Parking Space Count: 1
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 41,582
  • Total Building Area: 3,986
  • Gross Building Area: 6,764
  • Building Area: 3,986
  • Building Area Measurement: L

    Heating and Cooling

  • Fireplace Count: 1
  • Air Conditioning: 13
  • Heating: 4
  • Heated Square Feet: 3,986
  • Heating Fuel Type: 3

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Land Acres: 0000000955
  • Standard Land Use Code: 1001
  • County Land Use Code: 101

Neighborhood

  • School District Name: Arlington School District
  • School Tax School District: ARLINGTON PS
  • Census Tract: 356400

Zoning

  • Zoning: R0

Geography

  • Account Number: 44856
  • Parcel: ARLI M:070.0 B:0003 L:0001.E
  • Block: 3
  • Lot: 1.E
  • Municipality: ARLINGTON
  • Latitude: 42.428
  • Longitude: -71.1518

    Address

  • Full Address: 331 Mystic St
  • Address - House Number: 331
  • Address - Street Name: Mystic
  • Address - Suffix Type: St
  • State: MA
  • City Name: Arlington
  • Carrier Code: C026
  • 4-Digit Zip Code: 1121
  • Zip Code: 02474

Valuation

    Tax

  • Tax Year: 2024
  • Tax Amount: $3,658,000

    Appraisal Valuation

  • Standard Deviation: 0.2047
  • Valuation Date: Feb 07, 2024
  • Confidence Score: 72
  • Final Value: 1,979,504
  • High Value: 2,384,850
  • Low Value: 1,574,157

    Assessments Valuation

  • Assessed Year: 2024
  • Assessed Total Value: $3,454,200
  • Assessed Land Value: $2,413,700
  • Assessed Improvements Value: $1,040,500

    Sales

  • Current Sale Recording Date: Oct 19, 1995
  • Current Sale Price:
  • Current Sale Document Type: 27
  • Previous Sale Recording Date: Nov 27, 1991
  • Previous Sale Amount: $365,000
  • Previous Sale Document Type: 27
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Arlington Center


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Nearby Rentals

Unit for rent at 20 Stephenson Aman St, MA, 02144

$2,000 /mo

  • 1 Bed
  • 1 Bath
20 Stephenson Aman St, MA, 02144 Listing by Rick Rivera


Frequently Asked Questions

When was property at 331 Mystic Street built and last sold?
The property at 331 Mystic Street was built in 1940 and last sold on Jan 1, 1970 for $500,000.
How much is this home worth?
The estimated value of the home located at 331 Mystic Street is $3,529,950.
What are some comparable homes to 331 Mystic Street?
There are currently no comparable homes to 331 Mystic Street.