Date
Details
Price
Change
Source
5/12/2026
Listed
$3,495,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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1/42
$3,495,000 Contingent
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Property Description
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.
Full Property Details
Full Property Details for 331 Mystic St
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General
- Price: $3,495,000
- Taxes: $41,366 (2026)
- Status: Contingent
- Type: Single Family
- MLS ID: 73516690
- Updated: 5/29/2026
- Added to Site: 17 day(s) ago
Rooms
Bathrooms
- Total Bathrooms: 5
- Full Bathrooms: 4
- Half Bathrooms: 1
- Bathroom 1: 4.00 x 2.00, Main, First
- Bathroom 2: 9.00 x 7.00, Second
- Bathroom 3: 8.00 x 5.00, Second
Bedrooms
- Total Bedrooms: 5
- Primary Bedroom: 25.00 x 20.00, Second
- Bedroom 2: 15.00 x 13.00, Second
- Bedroom 3: 15.00 x 13.00, Second
- Bedroom 4: 12.00 x 12.00, Second
Other Rooms
- Living Room: 17.00 x 20.00, Main, First
- Family Room: 16.00 x 22.00, Main, First
- Kitchen: 11.00 x 11.00, Main, First
- Dining Room: 22.00 x 16.00, Main, First
- Office: 9.00 x 8.00, Main
Parking
- Garage: Yes
- Garage Spaces: 4
- Parking Features: Attached, Detached, Garage Door Opener, Storage, Garage Faces Side, Oversized, Paved Drive, Off Street, Driveway, Paved
Location
- County: Middlesex
Structural Information
- Architectural Style: Colonial
- Basement: Yes
- Square Feet: 4,260
- Year Built: 1940
Lot Features
- Lot Size (Acres): 0.95
Financial Considerations
- Tax Amount: $41,366.7
- Tax Year: 2026
Disclosures and Reports
- Exclusions: Personal Property
- Property ID: M:070.0 B:0003 L:0001.E, 323939
Listed by Gibson Sotheby's International Realty, Steve McKenna & The Home Advantage Team and Stephen McKenna
We Value Your Privacy
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Listing agents
— 331 Mystic St —
Steve McKenna & The Home Advantage Team
Gibson Sotheby's International Realty
Stephen McKenna
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 331 Mystic St
School District:Arlington School District
| Name | Grades | Distance |
|---|---|---|
Bishop Elementary School 25 Columbia Road, Arlington, MA 02474 | K-5 | 0.3 mi |
Ottoson Middle School 63 Acton Street, Arlington, MA 02476 | 6-8 | 1.3 mi |
Arlington High School 869 Massachusetts Avenue, Arlington, MA 02476 | 9-12 | 0.9 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 331 Mystic St
Tax History
Tax History for 331 Mystic St
Year
Property Taxes
Change
Tax Assessment
Change
2025
$38,193
4%
$3,546,200
3%
2024
$36,580
8%
$3,454,200
14%
2023
$33,965
5%
$3,029,900
7%
2022
$32,359
2%
$2,833,500
1%
2021
$31,851
3%
$2,808,700
—
2020
$31,064
7%
$2,808,700
8%
2019
$29,158
4%
$2,589,500
12%
2018
$28,006
5%
$2,308,800
9%
2017
$26,549
10%
$2,113,800
12%
2016
$24,183
3%
$1,889,300
9%
2015
$23,536
4%
$1,737,000
5%
2014
$22,714
—
$1,647,100
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 331 Mystic St
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- Single Family
- Active
- Updated 7 days ago
- 6Beds
- 7Total Baths
- 7,400Sq. Ft.
- Single Family
- Active
- Updated 20 hours ago
- 6Beds
- 6Total Baths
- 6,100Sq. Ft.
- Single Family
- Active
- Updated 2 days ago
- 6Beds
- 7Total Baths
- 8,866Sq. Ft.
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- Single Family
- Active
- Updated 1 day ago
- 5Beds
- 4Total Baths
- 3,843Sq. Ft.
Listed by Terry McCarthy (617) 435-2001
- Townhouse
- Active
- Updated 7 hours ago
- 4Beds
- 3Total Baths
- 2,048Sq. Ft.
Listed by Rob Leahey (617) 640-0409
- Single Family
- Active
- Updated 1 day ago
- 3Beds
- 2Total Baths
- 1,756Sq. Ft.
Listed by Patrick Murphy (617) 470-7540
- Single Family
- Active
- Updated 9 hours ago
- 3Beds
- 4Total Baths
- 2,860Sq. Ft.
Listed by Alina Wang (617) 678-2405
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- Condo
- Active
- Updated 20 hours ago
- 1Bed
- 1Total Bath
- 768Sq. Ft.
Co-Listed by Ellen Sullivan (617) 921-6158
- Condo
- Active
- Updated 12 hours ago
- 2Beds
- 1Total Bath
- 1,191Sq. Ft.
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- Single Family
- Closed
- Updated 4 hours ago
- 5Beds
- 7Total Baths
- 7,101Sq. Ft.
331 Mystic St, Arlington, MA 02474 (MLS# 73516690) is a Single Family property with 5 bedrooms, 4 full bathrooms and 1 partial bathroom. 331 Mystic St is currently listed for $3,495,000 and was received on May 12, 2026. Want to learn more about 331 Mystic St? Do you have questions about finding other Single Family real estate for sale in Arlington? You can browse all Arlington real estate or contact a Coldwell Banker agent to request more information.