
1 Denny Street Westborough — Photo 1 of 42
$1,300,000
Westborough, MA 01581
Beds
4
Baths
2.5
SqFt
3,524
Style
Single Family
Built
1917
More than a home, this is a 3.95 acre Westborough lifestyle property with room to live, work, create and keep horses. The c.1917 Colonial offers 6 bedrooms, 3.5 baths and 3,524 sf, thoughtfully renovated while retaining its character. The gut-renovated kitchen features granite, farmhouse sink, gas range and Smeg refrigerator; updated baths include enlarged tiled showers. Refinished hardwoods, a Vermont Castings wood-burning insert and dedicated A/C circuits add comfort. A separate 4 room, 2 bedroom, full bathroom, in-law apartment, rebuilt from foundation to roof in 2020/21, offers a custom kitchen, heated bath floor, laundry, mini-splits and private patio. Outside: pastures, pond and dock, horse barn, heated auto barn, gym barn, irrigation and owned solar producing approx. $2,000-$2,300 in annual credits. A rare, adaptable setting close to Westborough center, commuter routes and the MBTA.
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Westborough, MA.
Water Heater • Range • Dishwasher • Disposal • Microwave • Refrigerator • Washer • Dryer • Range Hood
Public Transportation • Shopping • Tennis Court(s) • Park • Walk/Jog Trails • Golf
14 x 13
Flooring - Hardwood, Wainscoting, Crown Molding
19 x 13
Flooring - Hardwood, Pantry, Countertops - Stone/Granite/Solid, Countertops - Upgraded, Cabinets - Upgraded, Country Kitchen, Recessed Lighting, Remodeled, Second Dishwasher, Stainless Steel Appliances, Gas Stove
10 x 8
Ceiling - Beamed, Flooring - Wall to Wall Carpet, Cabinets - Upgraded
26 x 14
Ceiling Fan(s), Flooring - Hardwood, Crown Molding
25 x 13
Bathroom - Full, Closet, Flooring - Hardwood, Chair Rail
15 x 13
13 x 10
Closet, Flooring - Hardwood, Crown Molding
36 x 13
Closet, Flooring - Wood
11 x 6
Bathroom - Full, Bathroom - Tiled With Shower Stall, Flooring - Stone/Ceramic Tile, Pedestal Sink
8 x 6
Bathroom - Full, Bathroom - Tiled With Shower Stall, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Countertops - Upgraded, Cabinets - Upgraded
6 x 4
Bathroom - Half, Flooring - Stone/Ceramic Tile, Pedestal Sink
Jul 22, 2026
MLS® 73553646
Jul 22, 2026
MLS® 73553642
21,944
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
$142K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
38.2%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
1,806 housing units permitted in the last 12 months (-4% vs the prior 12 months) — 1,006 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jun '26)
Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 3,524 sq ft principal dwelling). Lot size: 172,114 sq ft.
Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.
Listing Agent: Michael Mathieu
Listing Office: Mathieu Newton Sotheby's International Realty
MLS® Number: 73553646
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