91 Main St is a 2,562 square foot multi-family home on a 0.5 acre lot with 5 bedrooms and 2 bathrooms. - it last sold on May 31, 1996 for $50,000. Based on Redfin's Monson data, we estimate the home's value is $290,850.
Multi-familyProperty Type
1837Year Built
0.5 acresLot Size
$114Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$290,850
$241K since sold in May 1996$1,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 26% lower than the average sale price ($393K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Sep 26, 2026 • Final
Building
Addition
Aug 28, 2026 • Final
Building
Remodel
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Sq. Ft: 652
Basement Type: Partial
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Type: Forced Hot Water
Room Information
# of Rooms: 11
Exterior
Exterior Information
Physical Condition: Average
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 2,562
Gross Sq. Ft: 4,380
Ground Floor Sq. Ft: 1,507
# of Units: 2
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 21,780
Municipality Name: MONSON
Acres: 0.5
Zoning Code: RV
State Use Description: 2-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2023
Public facts
Beds: 5
Baths: 2.0
Sq. Ft.: 2,562
Stories: 2.0
Lot Size: 0.5 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1837
Year Renovated: 1977
County: Hampden County
APN: 3752189
Home facts updated by county records on Jul 19, 2023
Around this home
Schools
Granite Valley School
Public 1-6 • Assigned • 0.6mi
6/10
Monson Innovation High School
Public 7-12 • Assigned • 1.0mi
3/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 93° expected this year, 17 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Monson, MA • 01057
Average low and high temperatures (°F)
31
16
35
17
51
30
62
39
69
48
80
58
83
63
79
56
74
52
63
42
50
33
36
21
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.9 hours in
June and 4.4 hours in December, placing it below the
U.S. average for solar exposure.
8.9 hrs
4.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$277,000 – $335,000
Sell confidently with a local market expert in Monson. 3 minutes to get started.