28 S Mill St Hopkinton — Photo 1 of 33
Recent Drop: $100,000
$1,495,000
28 S Mill St, Hopkinton, MA 01748
Hopkinton, MA 01748
Beds
5
Baths
3
SqFt
4,873
Style
Single Family
Built
1950
An exceptional opportunity to own a beautifully sited waterfront property in one of Hopkinton's most desirable neighborhoods. Nestled on a picturesque pond and surrounded by mature landscaping, 28 South Mill Street offers a rare combination of privacy, natural beauty, and convenience. Pride of ownership is evident throughout the property, with extensive renovations and improvements made over the years that have enhanced both its functionality and long-term appeal. The home's striking exterior presence is complemented by outdoor spaces designed to take full advantage of the serene water views. Enjoy morning coffee overlooking the pond, entertain guests outdoors, or simply appreciate the changing seasons from this special setting. Featuring owned solar panels for long-term energy savings and sustainability, the property is also located near top-rated schools, shopping, dining, recreation, and major commuting routes.
Market Value Analysis
* Analysis is based on 20 actively listed and recently sold comparable properties strictly within Hopkinton, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Water Heater • Tankless Water Heater
Neighborhood
Park • Walk/Jog Trails
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl Main,First24 x 13
Flooring - Hardwood
Dining Room
Lvl Main,First11 x 20
Flooring - Hardwood, Lighting - Overhead
Kitchen
Lvl Main,First15 x 16
Skylight, Flooring - Hardwood, Countertops - Stone/Granite/Solid, Recessed Lighting
Office
Lvl Second10 x 12
Flooring - Hardwood
Family Room
Lvl Main,First14 x 13
Flooring - Hardwood, Recessed Lighting
Master Bedroom
Lvl Second27 x 16
Walk-In Closet(s), Flooring - Hardwood, Balcony - Exterior, French Doors, Lighting - Overhead
Bedroom 2
Lvl Second14 x 11
Bedroom 3
Lvl Second16 x 16
Flooring - Hardwood, Lighting - Overhead
Bedroom 4
Lvl Second16 x 13
Flooring - Hardwood, Lighting - Overhead
Bedroom 5
Lvl First13 x 12
Flooring - Hardwood, Lighting - Overhead
Bathroom 1
Lvl Main,First8 x 12
Bathroom - Full, Bathroom - Tiled With Shower Stall, Flooring - Stone/Ceramic Tile
Bathroom 2
Lvl Second19 x 9
Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Shower Stall, Bathroom - Tiled With Tub, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Jacuzzi / Whirlpool Soaking Tub, Recessed Lighting, Lighting - Sconce
Bathroom 3
Lvl Second10 x 5
Bathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Recessed Lighting
Property History
$1,495,000
Was $1,595,000
Jul 27, 2026
MLS® 73541688
$1,595,000
Jun 25, 2026
MLS® 73541688
Population
19,358
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$223K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
13.4%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Middlesex County
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)
ADU Potential
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 4,873 sq ft principal dwelling). Lot size: 96,241 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: The Shulkin Wilk Group
Listing Office: Compass
MLS® Number: 73541688
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