
279 Main Street Groton — Photo 1 of 20
$2,995,000
Groton, MA 01450
Beds
5
Baths
4
SqFt
8,800
Style
Single Family
Built
1905
This home is a truly extraordinary offering. An iconic 1887 former chapel in Groton Center, once owned by the prestigious Groton School, now beautifully converted to a single-family residence while preserving its striking Gothic Revival architecture. Thoughtfully designed for multigenerational living with remarkable versatility, this home easily accommodates extended family, guests, or income-producing possibilities. A spacious apartment above the four-car garage expands the options even further. The connected lower level offers excellent privacy with its own entrance and features a full kitchen, two bedrooms, an office, laundry, and a bonus room ideal for an in-law suite. Set on a corner lot with two entrances and a circular driveway, the property also offers a private, fenced backyard and beautifully curated, low-maintenance grounds. A rare blend of architectural beauty, historic significance, and modern-day versatility
* Analysis is based on 16 actively listed and recently sold comparable properties strictly within Groton, MA.
Gas Water Heater • Range • Oven • Dishwasher • Refrigerator • Washer • Dryer
Public Transportation • Shopping • Park • Walk/Jog Trails • Private School
Apr 6, 2026
MLS® 73496290
Aug 19, 2025
MLS® 73361399
Apr 18, 2025
MLS® 73361399
11,356
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
$193K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
11.0%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
2,667 housing units permitted in the last 12 months (-2% vs the prior 12 months) — 1,709 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 8,800 sq ft principal dwelling). Lot size: 43,360 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: Gina Anderson
Listing Office: MGS Group Real Estate LTD - Wellesley
MLS® Number: 73496290
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