
8 Washington Street Sherborn — Photo 1 of 42
$1,998,000
Investment Analysis — 8 Washington Street
Sherborn, MA 01770
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 5-bedroom in 01770 carries an estimated $3,870/mo in gross rent — about a 0.11% cap rate and $2,272/yr in estimated NOI at the $1,998,000 list price. Adjust every assumption in the calculator below.
Beds
5
Baths
5
SqFt
5,656
Style
Single Family
Built
1818
Exceptional historic estate in the heart of Sherborn Center, the iconic Calvin Sanger House (c.1819) is a gracious Federal-style Colonial, thoughtfully renovated for modern living while preserving the character and craftsmanship that make this home so distinctive. Set on just over two beautifully landscaped acres, this landmark residence offers a rare combination of history, elegance and modern luxury. Period details include soaring ceilings, beautiful hardwood floors, refined millwork and multiple fireplaces.Gracious formal living room with window seat with original pocket doors to dining room with French doors to bluestone patio. This all complemented by a stunning renovated chef’s kitchen with stainless steel appliances, custom cabinetry and generous workspace. A flexible first-floor office or bedroom with bay windows and adjacent full bath is ideal for guests or working from home and could be utilized as a two room in-law suite. The spacious family room features a fireplace, wet bar and French doors to an upper deck. A walk-out lower level with recreation space and full bath offers additional flexibility for guests, fitness or entertaining.Upstairs are four generous bedrooms and beautifully updated baths throughout. The renovated primary suite is a serene retreat with a luxurious bath and dressing area. Two additional bedrooms share an updated connecting bath, while the fourth bedroom has a dedicated full bath just across the hall. Upstairs laundry adds another modern convenience. Outside, mature landscaping, classic New England stonewalls to an in-ground pool create a private retreat in the heart of the village. An exceptional location, just steps from Sherborn’s newly expanded Library and soon-to-open History Center, with brand-new tennis and pickleball courts just down the street. Enjoy easy access to Sherborn’s renowned trail system, Farm Pond, consistently top-ranked Dover-Sherborn school system, restaurants, Town Hall, houses of worship and village amenities. A rare opportunity to own one of Sherborn’s most distinguished historic residences, where more than two centuries of New England character and beautifully renovated modern living come together.
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 5,656 sq ft principal dwelling). Lot size: 95,105 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.
Estimates — not financial advice
These figures are illustrative estimates for informational purposes only — not an appraisal, valuation, or guarantee of rent, income, or returns, and not financial, tax, or investment advice. Rent is either the figure reported on the MLS listing — in-place rent that may differ from market and is not verified against the actual leases — or, where the listing reports none, an estimate from HUD Small Area Fair Market Rents, a government benchmark that may differ from actual market rent. Each figure is labelled with its source. Cap rate, NOI, and returns depend on the assumptions shown, which you can change. MLS and other third-party data may be inaccurate or out of date. Verify all figures independently and consult your own financial, tax, and legal advisors before making any investment decision.
Open Houses
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Gas Water Heater • Range • Dishwasher • Refrigerator • Freezer • Washer • Dryer • Range Hood
Neighborhood
Tennis Court(s) • Park • Walk/Jog Trails • Conservation Area • House of Worship • Public School
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl Main,First19 x 15
Flooring - Hardwood, Window(s) - Bay/Bow/Box, Pocket Door, Window Seat
Dining Room
Lvl Main,First19 x 15
Flooring - Hardwood, French Doors, Exterior Access, Pocket Door
Kitchen
Lvl Main,First22 x 24
Cathedral Ceiling(s), Flooring - Hardwood, Dining Area, Balcony / Deck, Pantry, Countertops - Stone/Granite/Solid, French Doors, Kitchen Island, Wet Bar, Breakfast Bar / Nook, Cabinets - Upgraded, Deck - Exterior, Exterior Access, Open Floorplan, Recessed Lighting, Remodeled, Stainless Steel Appliances, Gas Stove, Lighting - Sconce, Closet - Double
Family Room
Lvl Main,First25 x 18
Cathedral Ceiling(s), Flooring - Hardwood, French Doors, Wet Bar, Deck - Exterior, Exterior Access, Recessed Lighting
Master Bedroom
Lvl Second17 x 17
Closet/Cabinets - Custom Built, Flooring - Wood, Dressing Room
Bedroom 2
Lvl Second14 x 15
Bedroom 3
Lvl Second13 x 15
Closet, Flooring - Wood
Bedroom 4
Lvl Second15 x 16
Closet, Flooring - Wood
Bedroom 5
Lvl First14 x 17
Bathroom - Full, Flooring - Hardwood
Bathroom 1
Lvl Main,FirstBathroom - Full, Countertops - Stone/Granite/Solid
Bathroom 2
Lvl SecondBathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Double Vanity, Remodeled
Bathroom 3
Lvl SecondBathroom - Full
Property History
$1,998,000
Aug 21, 2026
MLS® 73566576
$2,175,000
Jul 21, 2026
MLS® 73489477
$2,175,000
Mar 19, 2026
MLS® 73489477
Listing Agent: Nora Lynch
Listing Office: Advisors Living - Sherborn
MLS® Number: 73566576