Active
84 Days on market
42 Washington St Sherborn — Photo 1 of 36
$5,495,000
42 Washington St, Sherborn, MA 01770
Sherborn, MA 01770
Beds
4
Baths
4.5
SqFt
5,266
Style
Single Family
Built
1859
Set on 15.7 acres in the heart of Sherborn, The Grout Farm offers a rare blend of refined country living and thoughtfully developed equestrian amenities. The reimagined main residence features light-filled living spaces, a custom kitchen, updated systems, and warm modern finishes. The estate includes a detached 1-bedroom, 1-bath guest cottage, carriage barn connected to the main barn, and the Apple Barn with gym, storage, and flexible space designed for future equestrian use. Amenities include a large indoor arena, outdoor arena with specialized footing, drainage, and irrigation, 11 stalls, fenced paddocks, run-in sheds, automatic field waterers, and hacking paths throughout the property. Orchard, greenhouse, gardens, and open pasture complete this distinctive offering within one of New England’s most established equestrian communities, with exceptional access to Boston.
Market Value Analysis
This Property
Size (SqFt) →Price →Limited sample — based on 7 comparable properties.
This Property$1043/sqft
Local Avg (Sherborn)$501/sqft
108% AboveMarket Average
* Analysis is based on 7 actively listed and recently sold comparable properties strictly within Sherborn, MA.
Property Details
Financials
Original Price$5,495,000
Annual Taxes$55,234
Parking
Garage2
Off-Street6
Interior Specifications
Total Rooms11
Fireplaces3
FlooringTile, Hardwood, Flooring - Hardwood, Flooring - Stone/Ceramic Tile
BasementFull
Climate & Utilities
HeatingForced Air, Fireplace(s)
CoolingCentral Air
WaterPrivate
SewerPrivate Sewer
Building & Exterior
ConstructionFrame
RoofAsphalt/Composition Shingles
FoundationStone
ZoningRB
Property & Lot
Acres15.7
SqFt Lot683,892
Lot FeaturesCleared
Amenities & Appliances
Water Heater • Oven • Dishwasher • Microwave • Range • Refrigerator • Freezer • Washer • Dryer • Water Treatment • Wine Refrigerator
Neighborhood
Shopping • Walk/Jog Trails • Stable(s) • Conservation Area • House of Worship • Public School
Geography
Floorplan Breakdown
Structural Layout
Second
Master BedroomBedroom 2Bedroom 3Bedroom 4Bathroom 1Bathroom 2Bathroom 3
Main,First
Living RoomDining RoomKitchenFamily Room
Living Room
Lvl Main,First13.75 x 17.083333333
Closet, Flooring - Hardwood, Exterior Access, Open Floorplan, Recessed Lighting
Dining Room
Lvl Main,First16.083333333 x 13.833333333
Flooring - Hardwood, Window(s) - Bay/Bow/Box, Open Floorplan, Recessed Lighting, Lighting - Pendant
Kitchen
Lvl Main,First19 x 21.5
Closet/Cabinets - Custom Built, Flooring - Hardwood, Kitchen Island, Recessed Lighting, Stainless Steel Appliances, Wine Chiller, Lighting - Pendant
Family Room
Lvl Main,First19 x 21.5
Wood / Coal / Pellet Stove, Flooring - Hardwood, Exterior Access, Recessed Lighting, Crown Molding
Master Bedroom
Lvl Second23.083333333 x 23.25
Beamed Ceilings, Vaulted Ceiling(s), Walk-In Closet(s), Closet, Balcony / Deck, Recessed Lighting, Decorative Molding
Bedroom 2
Lvl Second8.833333333 x 15.166666666
Bedroom 3
Lvl Second16.083333333 x 15.583333333
Bathroom - Full, Walk-In Closet(s), Flooring - Hardwood
Bedroom 4
Lvl Second14.25 x 11.583333333
Bathroom - Full, Walk-In Closet(s), Flooring - Hardwood
Bathroom 1
Lvl Second7.5 x 16.666666666
Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - With Shower Stall, Recessed Lighting, Soaking Tub
Bathroom 2
Lvl Second6.916666666 x 10.25
Bathroom - Full, Bathroom - Tiled With Shower Stall, Bathroom - With Tub
Bathroom 3
Lvl Second9 x 13.166666666
Bathroom - Full, Bathroom - Tiled With Shower Stall, Closet - Linen, Soaking Tub
Population
4,427
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$250K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
10.8%
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 5,266 sq ft principal dwelling). Lot size: 683,892 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 Provided By
Listing Agent: J. Stanley Edwards
Listing Office: LandVest, Inc., Concord
MLS® Number: 73526293
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