166 Main St, Williamstown, MA 01267 (MLS# 249265)

166 Main St, Williamstown, MA 01267

New Listing

$549,900

Property Type: Residential Bedrooms: 4 Baths: 2 Square Footage: 2,453 Lot Size (sq. ft.): 47,916 Status: Active

Current Price: $549,900 List Date: 4/22/2026 Last Modified: 4/22/2026

Overview

Description

This well-maintained Cape Cod offers the best of Williamstown living in a highly convenient Main Street location, just steps from shops, restaurants, and local amenities. Set on 1.1 acres, the home features four bedrooms, two full baths, and about 2,500 sq ft, with two fireplaces adding warmth and character. Enjoy unobstructed views of Pine Cobble Mountain and protected green space that ensures lasting privacy. A walking path just outside your door makes it easy to enjoy the Berkshires. With an updated gas furnace and thoughtful upkeep throughout, this home is ideal as a full-time residence or a peaceful retreat.

Listing Details MLS# 249265

Location, Tax & Legal

Registry: North Registry
Street #: 166
Street Name: Main
Street Ext: St
State/Province: MA
Postal Code: 01267
Map Ref: WILL M:112.0 B:0015
Assess Amt: 410600
Elem School: Williamstown
Middle School: Mount Greylock Reg.
High School: Mount Greylock Reg.
Assessed Year: 2026
Taxes: 6339
Tax Year: 2026
Page: 209

Contract Information

Accessory Dwelling Unit: No
Original List Price: 549900
Limited Service: No
Agent Interest: None

General Property Description

Realtor.COM Type: Residential - Single Family
Sq Ft Liv Apx: 2453
Sq Ft Source: Assessor
Total Rooms: 7
Total Bedrooms: 4
Total Full Baths: 2
Total Bathrooms: 2
Parking Spaces Type: Garaged & Off-Street
Surveillance: Unk
Year Built Apx: 1950
Year Built Source: Assessor
Lot Size Dimensions: 253' x 200'
Acres Apx: 1.1
Lot Size SqFt: 47916

Status Change Info

Status Change Date: 2026-04-22

Building Info

Exterior Color: White / Stone
Wood Fireplace #: 2

Remarks & Misc

Directions: Main Street, on the left if coming from the center of Williamstown, before Luce Road.

More Information

Restrict Covenants

No: Yes

Appliances Incl

Dishwasher: Yes
Range: Yes
Refrigerator: Yes

Basement

Bulk head: Yes
Concrete Floor: Yes
Full: Yes
Interior Access: Yes

Exterior Amenities

Landscaped: Yes
Lighting: Yes
Privacy: Yes
Mature Landscaping: Yes

Flood Hazard Area

Unk: Yes

Floor

Carpet: Yes
Wood: Yes

Fuel

Nat Gas: Yes

Garage

Attached: Yes

Heat/Cool/Vent

Attic Fan: Yes
Hot Water: Yes

Hot Water

Nat Gas: Yes

Internet Service

Fiber Optic Availabl: Yes

Lead Paint

Unk: Yes

Title V

Not Applicable: Yes

Underground Oil Tank

Unk: Yes

Water

Public: Yes

Right to Farm Comm

Yes: Yes

Sewer

Public: Yes

Easement

No: Yes

Survey

No: Yes

Right of Way

No: Yes

Accessibility

1st Fl Bdrm: Yes
1st Flr Full Bath: Yes

Electric Type

200 Amp: Yes

Views

Distant: Yes
Hill/Mountain: Yes
Pastoral: Yes
Scenic: Yes

Construction

Wood Frame: Yes

Roof

Asphalt Shingles: Yes

Style

Cape: Yes

Zoning

Residential: Yes

Insulation

Fiberglass: Yes

Seller Disc

No: Yes

Exterior Siding

Masonry: Yes
Wood: Yes

Possession

To Be Determined: Yes

Property Features

Restrict Covenants: No Title V: Not Applicable Underground Oil Tank: Unk Water: Public Sewer: Public Easement: No Survey: No Right of Way: No Right to Farm Comm: Yes Flood Hazard Area: Unk Views: Distant; Hill/Mountain; Pastoral; Scenic Electric Type: 200 Amp Style: Cape Internet Service: Fiber Optic Availabl Accessibility: 1st Fl Bdrm; 1st Flr Full Bath Exterior Amenities: Landscaped; Lighting; Privacy; Mature Landscaping Appliances Incl: Dishwasher; Range; Refrigerator Construction: Wood Frame Exterior Siding: Masonry; Wood Roof: Asphalt Shingles Basement: Bulk head; Concrete Floor; Full; Interior Access Floor: Carpet; Wood Garage: Attached Fuel: Nat Gas Hot Water: Nat Gas Insulation: Fiberglass Lead Paint: Unk Zoning: Residential Seller Disc: No Possession: To Be Determined

Room Information

Room Name	Level	Length	Width	Remarks	Area
Kitchen	First	11.90	10.20	Recently updated	121.38
Dining Room	First	10.90	11.11	Recently updated, mountain views	121.10
Living Room	First	13.10	24.50	Fireplace	320.95
Bedroom 1	First	15.50	13.11	Currently used as a workout room, built-in closet/drawers	203.20
Bedroom 2	First	12.11	14.00	Currently used as a TV room, two closets	169.54
Full Bathroom	First	7.00	8.80	Recently updated	61.60
Bedroom 3	Second	18.10	14.00	Spacious, large closet	253.40
Bedroom 4	Second	18.90	22.00	Spacious, two closets	415.80
Full Bathroom	Second	7.00	8.80		61.60
Other	Second	7.90	9.50	Storage room	75.05

Documents

Lead Paint Disclosure ›

MA Home Inspection Disclosure ›

Listing Office: ALTON & WESTALL REAL ESTATE AGENCY, LLC

Listing Agent: Seth Alden

Last Updated: April - 22 - 2026

Broker Attribution: info@altonwestall.com

Information from the Berkshire County Board of Realtors, Inc. or it's Multiple Listing Service. Site contains live data. Information herein believed to be accurate, but not warranted. All right, title and interest in the exclusively listed property information represented on this website was created, maintained and copyrighted by the Berkshire County Board of Realtors® and in copyrights therein, hall at all times remain vested in the Berkshire County Board of Realtors®. As a Participant of theBerkshire County Multiple Listing Service, this company was granted a lease to use this information in accordance with all rules and regulations of the Service. This information is being provided for Consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties Consumers may be interested in purchasing.