21 S SUNSET AVE
Valuation
Tax & Assessment
Property Facts
Transaction History(4)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Amherst-Pelham School District
Neighborhood · ZIP 01002These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
21 S Sunset Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth more than 91% of homes in Hampshire County
- Costs more per square foot than 85% of homes in Hampshire County
- Bigger than 69% of homes in Hampshire County
- Has a bigger lot than 69% of homes in Amherst 01002
- Older than 66% of homes in Amherst 01002
What homes are worth in Amherst 01002
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 81% of homes in Amherst 01002.
How it measures up in Amherst 01002
The dot is this home. The mark in the middle is the typical home in Amherst 01002.
Pricier than 81% of homes nearby
Pricier than 72% of homes nearby
Bigger than 66% of homes nearby
Bigger than 69% of homes nearby
Newer than 34% of homes nearby
| Measure | This home | Amherst 01002 | Hampshire County |
|---|---|---|---|
| Estimated valuepricier than | $722,459 | 81% of homes | 91% of homes |
| Price per ft²pricier than | $352 | 72% of homes | 85% of homes |
| Living areabigger than | 2,055 ft² | 66% of homes | 69% of homes |
| Lot sizebigger than | 0.83 ac | 69% of homes | 55% of homes |
| Year builtnewer than | 1962 | 34% of homes | 43% of homes |
About 21 S Sunset Ave
How much is 21 S Sunset Ave, Amherst, MA worth?
The TopHap Estimate for 21 S Sunset Ave, Amherst, MA is $722,459 as of Aug 30, 2026. The likely range is $606,983 to $837,935. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 21 S Sunset Ave, Amherst, MA last sell?
21 S Sunset Ave, Amherst, MA last sold on Jul 1, 1997 for $268,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 21 S Sunset Ave, Amherst, MA?
21 S Sunset Ave, Amherst, MA has 4 bedrooms, 3 bathrooms, 2,055 square feet of living space and a 0.83-acre lot.
When was 21 S Sunset Ave, Amherst, MA built?
21 S Sunset Ave, Amherst, MA was built in 1962, making it 64 years old. It is a cape cod home. The building has 2 stories.
What schools serve 21 S Sunset Ave, Amherst, MA?
21 S Sunset Ave, Amherst, MA is assigned to Amherst - Pelham Regional High School (high), rated A-; Amherst - Pelham Regional Middle School (middle), rated B+; Crocker Farm Elementary School (elementary), rated B. All sit in Amherst-Pelham School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 21 S Sunset Ave, Amherst, MA compare to other homes in Amherst 01002?
Among the 6,302 homes in Amherst 01002, it is worth more than 81% of them ($722,459 against a typical $521,734), its price per square foot is higher than 72% of them ($352 against a typical $317), it is bigger than 66% of them (2,055 ft² against a typical 1,712 ft²), its lot is bigger than 69% of them (0.83 ac against a typical 0.56 ac) and it is newer than 34% of them (1962 against a typical 1969). Measured against all of Hampshire County, it is worth more than 91% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 21 S Sunset Ave, Amherst, MA?
The 2025 property tax bill for 21 S Sunset Ave, Amherst, MA was $11,330. The county assessed it at $631,200.
More homes on S Sunset Ave
Closest homes
- 27 S Sunset Ave$730K163 ft · 3 bd · 3 ba · 1,810 ft² · Sold $88K · May 1998
- 260 Amity St$903K195 ft · 4 bd · 2.5 ba · 3,170 ft² · Sold $709K · Apr 2021
- 272 Amity St$995K201 ft · 3 bd · 3 ba · 1,915 ft² · Sold $875K · Aug 2024
- 28 Dana St$826K207 ft · 3 bd · 2 ba · 1,959 ft² · Sold $703K · Dec 2023
- 18 Dana St$802K207 ft · 4 bd · 3 ba · 2,699 ft² · Sold $175K · Jun 1989
- 24 S Sunset Ave$744K209 ft · 4 bd · 3 ba · 1,918 ft² · Sold $716K · Dec 2025
- 16 S Sunset Ave$857K241 ft · 4 bd · 1.5 ba · 2,306 ft² · Sold $775K · May 2024
- 36 Dana St$763K264 ft · 2 bd · 2 ba · 2,035 ft² · Sold Dec 2014
More homes in Amherst 01002
- 28 Trillium Way$950K4 bd · 3.5 ba · 2,372 ft² · Sold $900K · Sep 2026
- 590 Middle St$590K4 bd · 2 ba · 1,782 ft² · Sold $590K · Sep 2026
- 208 Rolling Ridge Rd$665K3 bd · 2 ba · 1,741 ft² · Sold $650K · Sep 2026
- 23 S Mount Holyoke Dr$429K3 bd · 2 ba · 1,773 ft² · Sold $441K · Sep 2026
- 18 Plum Tree Rd$550K2 bd · 1.5 ba · 1,639 ft² · Sold $565K · Sep 2026
- 418 State St$400K3 bd · 2 ba · 1,382 ft² · Sold $424K · Sep 2026
- 42 Harris St$525K3 bd · 1 ba · 1,246 ft² · Sold $525K · Sep 2026
- 91 Sunset Ave$1.3M4 bd · 3.5 ba · 3,297 ft² · Sold $1.3M · Sep 2026
- 55 High St6 bd · 2 ba · 2,185 ft² · Sold $925K · Sep 2026
- 365 Middle St$1.1M6 bd · 3.5 ba · 4,862 ft² · Sold $1000K · Aug 2026
- 51 Amity Pl$496K3 bd · 2.5 ba · 1,327 ft² · Sold $458K · Aug 2026
- 31 Colonial Ct$630K3 bd · 2.5 ba · 1,705 ft² · Sold $630K · Aug 2026
Assigned schools
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