
42 Washington St Monson — Photo 1 of 36
$329,900
42 Washington St, Monson, MA 01057
Monson, MA 01057
Beds
3
Baths
1.5
SqFt
1,257
Style
Single Family
Built
1900
Get ready to fall in love with this adorable home! Found in a convenient location near downtown Monson. The town fields and playground are also nearby! Here you will find a new kitchen, 1.5 new baths, 3 bedrooms, dining room, living room, and a laundry room which is big enough to combo as an mudroom, office or playroom. Furnace and central air is brand new and services the first floor. The 2 bedrooms upstairs are heated and cooled with mini splits, and 2nd floor full bath is heated with electric baseboard heat. Featuring replacement windows, roof approx.10 years old, new electric panel. Dont miss out on this move in ready home!
Immersive Experience
Market Value Analysis
* Analysis is based on 22 actively listed and recently sold comparable properties strictly within Monson, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Electric Water Heater • Water Heater • Range • Dishwasher • Microwave • Refrigerator
Neighborhood
Park • House of Worship • Public School
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl FirstDining Room
Lvl FirstKitchen
Lvl FirstMaster Bedroom
Lvl SecondBedroom 2
Lvl FirstBedroom 3
Lvl SecondBathroom 1
Lvl FirstBathroom - Half
Bathroom 2
Lvl SecondBathroom - Full
Property History
$329,900
Sep 8, 2026
MLS® 73573640
$320,900
Jul 31, 2026
MLS® 73510999
$320,900
Apr 30, 2026
MLS® 73510999
Population
8,176
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$99K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
17.3%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Hampden County
359 housing units permitted in the last 12 months (+20% vs the prior 12 months) — 74 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: 629 sq ft (the lesser of 900 sq ft or half the 1,257 sq ft principal dwelling). Lot size: 5,228 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: Alice Kempf
Listing Office: Kempf-Vanderburgh Realty Consultants, Inc.
MLS® Number: 73573640
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