Active
5 Days on market
331 Mountain St Sharon — Photo 1 of 42

331 Mountain St Sharon — Photo 1 of 42

$1,200,000

331 Mountain St, Sharon, MA 02067

Sharon, MA 02067

Beds

6

Baths

4.5

SqFt

4,448

Style

Single Family

Built

1977

Set well back from the street on nearly 2 wooded acres, this distinctive Gambrel Cape offers exceptional space and versatility, including a separate 2-bedroom ADU/In-Law Apartment above the garage. Conveniently located near commuter rail, Lake Massapoag, nature trails, downtown Sharon, and within the East School District. A gracious foyer leads to the recently renovated eat-in kitchen with quartz countertops and abundant cabinetry. The first floor offers a character-filled living room with a stone fireplace, two generously sized bedrooms, including a primary suite with en-suite bath, with one bedroom currently used as an office. An additional full bath with soaking tub completes the first floor.The second floor offers two additional spacious bedrooms, each with its own walk-in closet, plus another full bath. The walkout lower level adds over 1,000 square feet of flexible space, with a fireplace, half bath, and storage, offering options for a family room, home office, exercise area, hobby space, or workshop. The separate 2-bedroom ADU/In-Law Apartment includes a galley kitchen, living room, full bath, and laundry, along with separately metered utilities and a new heating/cooling system. The ADU/In-Law Apartment has its own dedicated 2-bedroom septic system, separate from the 4-bedroom system serving the main residence. This space offers potential for additional living space, guest accommodations, or rental use. With its generous living space and separate apartment, this property offers exceptional flexibility in a convenient Sharon setting.

Key facts

It was listed on September 29, 2026. The annual property taxes are $18,903 (2026 tax year). It sits on a 1.84-acre (80,000 sq ft) lot.

Open Houses

Market Value Analysis

This Property
Size (SqFt) →Price →
This Property$270/sqft
Local Avg (Sharon)$394/sqft
31% BelowMarket Average

* Analysis is based on 19 actively listed and recently sold comparable properties strictly within Sharon, MA.

Property Details

Financials

Original Price$1,200,000
Annual Taxes$18,903

Parking

Garage2
Off-Street12

Interior Specifications

Total Rooms9
Fireplaces2
FlooringTile, Hardwood, Flooring - Stone/Ceramic Tile, Flooring - Hardwood
BasementFull, Partially Finished, Walk-Out Access, Interior Entry

Climate & Utilities

HeatingForced Air, Baseboard, Natural Gas
CoolingCentral Air, Ductless
WaterPublic
SewerPrivate Sewer

Building & Exterior

ConstructionFrame
RoofShingle
FoundationConcrete Perimeter
ZoningRes

Property & Lot

Acres1.84
SqFt Lot80,000
Lot FeaturesWooded, Cleared

Amenities & Appliances

Gas Water Heater • Range • Dishwasher • Refrigerator • Washer • Dryer

Neighborhood

Public Transportation • Shopping • Tennis Court(s) • Park • Walk/Jog Trails • Golf

Geography

Floorplan Breakdown

Structural Layout

Second
Bedroom 3Bedroom 4Bathroom 3
First
Living RoomDining RoomKitchenPrimary BedroomBedroom 2Bathroom 1Bathroom 2
Living Room
Lvl First

Flooring - Hardwood, Window(s) - Bay/Bow/Box

Dining Room
Lvl First

Flooring - Stone/Ceramic Tile

Kitchen
Lvl First

Flooring - Stone/Ceramic Tile, Pantry, Countertops - Stone/Granite/Solid, Countertops - Upgraded, Cabinets - Upgraded, Remodeled

Primary Bedroom
Lvl First

Bathroom - Full, Closet, Flooring - Hardwood

Bedroom 2
Lvl First
Bedroom 3
Lvl Second

Walk-In Closet(s), Flooring - Hardwood

Bedroom 4
Lvl Second

Walk-In Closet(s), Flooring - Hardwood

Bathroom 1
Lvl First

Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - With Shower Stall, Flooring - Stone/Ceramic Tile

Bathroom 2
Lvl First

Bathroom - Full, Bathroom - With Tub, Flooring - Stone/Ceramic Tile

Bathroom 3
Lvl Second

Bathroom - Full, Bathroom - With Shower Stall, Skylight, Flooring - Stone/Ceramic Tile

Questions about this home

When was 331 Mountain St, Sharon listed?

331 Mountain St, Sharon was listed on September 29, 2026.

Has the price of 331 Mountain St, Sharon changed?

The price hasn't changed since it was listed at $1,200,000.

What are the property taxes for 331 Mountain St, Sharon?

The annual property taxes for 331 Mountain St, Sharon are $18,903 (2026 tax year).

How big is the lot at 331 Mountain St, Sharon?

331 Mountain St, Sharon sits on a 1.84-acre (80,000 sq ft) lot.

What is the status of 331 Mountain St, Sharon?

331 Mountain St, Sharon is actively listed for sale.

Population

18,538

U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)

Median Household Income

$192K

U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)

Renter-Occupied Homes

12.4%

U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)

New Construction Permits — Norfolk County

1,524 housing units permitted in the last 12 months (+52% vs the prior 12 months) — 1,030 in 5+ unit buildings

U.S. Census Bureau, Building Permits Survey (through Jul '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 4,448 sq ft principal dwelling). Lot size: 80,000 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: Isabella Fawcett

Listing Office: Conway - Hingham

MLS® Number: 73584074