78 PROSPECT ST
Valuation
Tax & Assessment
Property Facts
Transaction History(7)
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: Greenfield School District
Neighborhood · ZIP 01301These 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
78 Prospect St 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 84% of homes in Greenfield 01301
- Among the lowest price per square foot in Greenfield 01301
- Bigger than 97% of homes in Greenfield 01301
- Has a smaller lot than 75% of homes in Franklin County
- Older than 76% of homes in Franklin County
What homes are worth in Greenfield 01301
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 84% of homes in Greenfield 01301.
How it measures up in Greenfield 01301
The dot is this home. The mark in the middle is the typical home in Greenfield 01301.
Pricier than 84% of homes nearby
Cheaper than almost all homes nearby
Bigger than 97% of homes nearby
Bigger than 55% of homes nearby
Newer than 31% of homes nearby
| Measure | This home | Greenfield 01301 | Franklin County |
|---|---|---|---|
| Estimated valuepricier than | $422,257 | 84% of homes | 67% of homes |
| Price per ft²pricier than | $115 | almost no homes | almost no homes |
| Living areabigger than | 3,665 ft² | 97% of homes | 97% of homes |
| Lot sizebigger than | 0.34 ac | 55% of homes | 25% of homes |
| Year builtnewer than | 1900 | 31% of homes | 24% of homes |
About 78 Prospect St
How much is 78 Prospect St, Greenfield, MA worth?
The TopHap Estimate for 78 Prospect St, Greenfield, MA is $422,257 as of Jul 14, 2026. The likely range is $342,615 to $501,899. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
How big is 78 Prospect St, Greenfield, MA?
78 Prospect St, Greenfield, MA has 4 bedrooms, 3 bathrooms, 3,665 square feet of living space and a 0.34-acre lot.
When was 78 Prospect St, Greenfield, MA built?
78 Prospect St, Greenfield, MA was built in 1900, making it 126 years old. It is a victorian home. The building has 2 stories.
What schools serve 78 Prospect St, Greenfield, MA?
78 Prospect St, Greenfield, MA is assigned to Federal Street School (elementary), rated B; Greenfield Middle School (middle), rated C+; Greenfield High School (high), rated D-. All sit in Greenfield School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 78 Prospect St, Greenfield, MA compare to other homes in Greenfield 01301?
Among the 5,439 homes in Greenfield 01301, it is worth more than 84% of them ($422,257 against a typical $312,940), its price per square foot is higher than almost none of them ($115 against a typical $215), it is bigger than 97% of them (3,665 ft² against a typical 1,566 ft²), its lot is bigger than 55% of them (0.34 ac against a typical 0.31 ac) and it is newer than 31% of them (1900 against a typical 1935). Measured against all of Franklin County, it is worth more than 67% 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 78 Prospect St, Greenfield, MA?
The 2025 property tax bill for 78 Prospect St, Greenfield, MA was $10,199. The county assessed it at $521,400.
More homes on Prospect St
- 22 Prospect St6 bd · 3 ba · 5,038 ft² · Sold Sep 2025
- 50 Prospect St # G$197K2 bd · 1 ba · 793 ft² · Sold $185K · May 2025
- 19 Prospect St$275K1 bd · 1 ba · 885 ft² · Sold May 2025
- 52 Prospect St # C$207K2 bd · 1 ba · 793 ft² · Sold $195K · May 2024
- 12 Prospect St3 bd · 4 ba · 2,403 ft² · Sold $261K · Dec 2023
- 52 Prospect St # A$209K2 bd · 1 ba · 836 ft² · Sold $145K · Nov 2022
- 75 Prospect St$406K4 bd · 3 ba · 3,235 ft² · Sold $375K · Apr 2021
- 35 Prospect St6 bd · 2 ba · 3,064 ft² · Sold $225K · Dec 2020
- 52 Prospect St # D$169K2 bd · 1 ba · 836 ft² · Sold $125K · Oct 2020
- 50 Prospect St # H$175K2 bd · 1 ba · 836 ft² · Sold $100K · May 2019
- 52 Prospect St # B$173K2 bd · 1 ba · 836 ft² · Sold $98K · Oct 2018
- 29 Prospect St$275K3 bd · 1 ba · 1,485 ft² · Sold $145K · May 2012
Closest homes
- 7 James St$462K118 ft · 5 bd · 3 ba · 2,998 ft² · Sold $364K · Dec 2019
- 42 Highland Ave$435K130 ft · 6 bd · 3 ba · 3,516 ft² · Sold $196K · Jun 2000
- 79 Prospect St181 ft · 8 bd · 3 ba · 2,755 ft²
- 15 James St$493K219 ft · 4 bd · 3 ba · 2,594 ft² · Sold $310K · Aug 2019
- 44 Highland Ave218 ft · 6 bd · 3 ba · 3,582 ft² · Sold $481K · Sep 2024
- 76 Prospect St$397K181 ft · 6 bd · 3 ba · 2,988 ft² · Sold $148K · Jun 1998
- 8 James St$407K205 ft · 4 bd · 3 ba · 2,176 ft² · Sold $335K · Feb 2022
- 18 Highland Ave$313K276 ft · 3 bd · 3 ba · 2,557 ft² · Sold $210K · May 2018
More homes in Greenfield 01301
- 34 Devens St6 bd · 2 ba · 2,898 ft² · Sold $275K · Aug 2026
- 57 Hayes Ave6 bd · 3 ba · 2,048 ft² · Sold $137K · Aug 2026
- 342 Davis St$325K2 bd · 1 ba · 995 ft² · Sold $353K · Aug 2026
- 26 Oak Hill Rd$480K3 bd · 2.5 ba · 1,727 ft² · Sold $500K · Aug 2026
- 33 Power Sq$180K5 bd · 1.5 ba · 2,076 ft² · Sold $182K · Aug 2026
- 68 Laurel St$255K2 bd · 1.5 ba · 1,120 ft² · Sold $256K · Aug 2026
- 76 Laurel St$300K3 bd · 2 ba · 1,336 ft² · Sold $293K · Aug 2026
- 68 Hastings St$389K4 bd · 2 ba · 1,862 ft² · Sold $389K · Aug 2026
- 57 Summer St$370K4 bd · 1 ba · 1,560 ft² · Sold $370K · Jul 2026
- 69 Green River Rd$468K3 bd · 2.5 ba · 1,812 ft² · Sold $400K · Jul 2026
- 32 Eunice Williams Dr$875K1 bd · 3.5 ba · 3,055 ft² · Sold $850K · Jul 2026
- 264 Davis St4 bd · 2 ba · 1,476 ft² · Sold $312K · Jul 2026
Assigned schools
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