Property Record
231 Triangle St, Amherst, MA 01002
Property Detail
231 Triangle St
AMHE-000011C-000000-000265
HAMPSHIRE
Commercialofficeresidentialmixeduse
Massachusetts
B and X Area of moderate flood hazard, usually the area between the limits of the 100-year and 500-year floods.
265
2025
2.45 AC
2025
Hampshire County
820500
Hartford
1,807 SF
Amherst Town-Northampton, MA
NEARBY LISTINGS FOR SALE OR LEASE
DEMOGRAPHICS near 231 Triangle St
1 mile
3 mile
5 mile
2025 Total Population
20,009
41,327
52,434
2030 Population
20,141
41,524
52,601
Pop Growth 2025-2030
+ 0.66%
+ 0.48%
+ 0.32%
Average Age
27
31
34
2025 Total Households
2,811
9,847
14,443
HH Growth 2025-2030
+ 1.17%
+ 0.60%
+ 0.33%
Median Household Inc
$47,547
$62,400
$74,705
Avg Household Size
2.10
2.20
2.30
2025 Avg HH Vehicles
2.00
2.00
2.00
Median Home Value
$524,948
$477,199
$472,024
Median Year Built
1954
1973
1974
Nearby Places
Map Layers
Map Styles
Street
Aerial
Transit
Transit
Traffic
Biking
Places
Listings with unknown addresses are not visible on the map
- Restaurants
- Banks
- Shops
- Fitness
- Groceries
PUBLIC TRANSPORTATION
COMMUTER RAIL
Drive
Walk
Distance
19 min
8.1 mi
AIRPORT
Bradley International
Drive
Walk
Distance
Bradley International
65 min
37.3 mi
Worcester Regional
Drive
Walk
Distance
Worcester Regional
85 min
47.0 mi
Nearby Properties
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
258,531 SF
17.10 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
197,000 SF
22.53 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1,344 SF
284.31 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
185,998 SF
32.09 AC
I
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
108,000 SF
30.85 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
108,000 SF
14.34 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
90,800 SF
12.07 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
45,220 SF
31.01 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
141,603 SF
35.70 AC
B
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
46,138 SF
0.96 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
103,694 SF
0.81 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
23,690 SF
13.98 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
84,480 SF
6.15 AC
I
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
18,614 SF
22.20 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
373,881 SF
46.52 AC
B
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
99,483 SF
1.04 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
10,248 SF
26.17 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
14,517 SF
34.82 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
12,032 SF
5.11 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
94,415 SF
3.83 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
77,397 SF
0.53 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
5,182 SF
20.70 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
13,426 SF
16 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
11,657 SF
4.26 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
94,560 SF
1.65 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
31.73 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
6,240 SF
19.93 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
6,064 SF
19.39 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
51,018 SF
0.32 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
127,994 SF
8.46 AC
B
The World's #1 Commercial Real Estate Marketplace
Connect with us
© 2026 CoStar Group
The information above has been obtained from sources believed reliable. While we do not doubt its accuracy we have not verified it and make no guarantee, warranty or representation about it. It is your responsibility to independently confirm its accuracy and completeness. Any projections, opinions, assumptions, or estimates used are for example only and do not represent the current or future performance of the property. The value of this transaction to you depends on tax and other factors which should be evaluated by your tax, financial, and legal advisors. You and your advisors should conduct a careful, independent investigation of the property to determine to your satisfaction the suitability of the property for your needs.