348 GROTON ST
Valuation
Tax & Assessment
Property Facts
Transaction History(2)
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: Groton-Dunstable School District
Neighborhood · ZIP 01827These 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
348 Groton 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.
- Costs more per square foot than 85% of homes in Dunstable 01827
- Smaller than 79% of homes in Dunstable 01827
- Has a bigger lot than 88% of homes in Middlesex County
- Newer than 84% of homes in Middlesex County
What homes are worth in Dunstable 01827
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 40% of homes in Dunstable 01827.
How it measures up in Dunstable 01827
The dot is this home. The mark in the middle is the typical home in Dunstable 01827.
Pricier than 40% of homes nearby
Pricier than 85% of homes nearby
Bigger than 21% of homes nearby
Bigger than 45% of homes nearby
Newer than 66% of homes nearby
| Measure | This home | Dunstable 01827 | Middlesex County |
|---|---|---|---|
| Estimated valuepricier than | $704,070 | 40% of homes | 40% of homes |
| Price per ft²pricier than | $358 | 85% of homes | 22% of homes |
| Living areabigger than | 1,968 ft² | 21% of homes | 55% of homes |
| Lot sizebigger than | 2.01 ac | 45% of homes | 88% of homes |
| Year builtnewer than | 1994 | 66% of homes | 84% of homes |
About 348 Groton St
How much is 348 Groton St, Dunstable, MA worth?
The TopHap Estimate for 348 Groton St, Dunstable, MA is $704,070 as of Oct 21, 2026. The likely range is $637,785 to $770,355. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 348 Groton St, Dunstable, MA last sell?
348 Groton St, Dunstable, MA last sold on Jul 27, 1994 for $220,000, according to the county's recorded deed.
How big is 348 Groton St, Dunstable, MA?
348 Groton St, Dunstable, MA has 3 bedrooms, 2.5 bathrooms, 1,968 square feet of living space and a 2.01-acre lot.
When was 348 Groton St, Dunstable, MA built?
348 Groton St, Dunstable, MA was built in 1994, making it 32 years old. It is a colonial home. The building has 2 stories.
What schools serve 348 Groton St, Dunstable, MA?
348 Groton St, Dunstable, MA is assigned to Groton - Dunstable Regional High School (high), rated A; Groton - Dunstable Regional Middle School (middle), rated A-; Florence Roche Elementary School (elementary), rated A-. All sit in Groton-Dunstable School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 348 Groton St, Dunstable, MA compare to other homes in Dunstable 01827?
Among the 1,159 homes in Dunstable 01827, it is worth more than 40% of them ($704,070 against a typical $744,354), its price per square foot is higher than 85% of them ($358 against a typical $297), it is bigger than 21% of them (1,968 ft² against a typical 2,600 ft²), its lot is bigger than 45% of them (2.01 ac against a typical 2.04 ac) and it is newer than 66% of them (1994 against a typical 1987). Measured against all of Middlesex County, it is worth more than 40% 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 348 Groton St, Dunstable, MA?
The 2026 property tax bill for 348 Groton St, Dunstable, MA was $8,106. The county assessed it at $605,400.
More homes on Groton St
- 139 Groton St$692K3 bd · 1.5 ba · 2,172 ft² · Sold $670K · Sep 2025
- 542 Groton St$613K2 bd · 3.5 ba · 2,551 ft² · Sold $300K · Sep 2025
- 198 Groton St$713K3 bd · 2 ba · 2,078 ft² · Sold $689K · Aug 2025
- 547 Groton St$815K4 bd · 2.5 ba · 2,538 ft² · Sold $770K · Dec 2024
- 376 Groton St$813K3 bd · 3 ba · 2,307 ft² · Sold $776K · Jul 2024
- 568 Groton St$604K3 bd · 1.5 ba · 1,772 ft² · Sold $600K · Mar 2024
- 333 Groton St$640K6 bd · 2 ba · 2,844 ft² · Sold $500K · Feb 2023
- 345 Groton St$745K5 bd · 2.5 ba · 3,014 ft² · Sold $715K · Aug 2022
- 616 Groton St$640K3 bd · 2.5 ba · 2,200 ft² · Sold $549K · Jan 2022
- 113 Groton St$711K3 bd · 2.5 ba · 1,918 ft² · Sold $575K · Oct 2021
- 629 Groton St$830K3 bd · 2.5 ba · 3,778 ft² · Sold $665K · May 2021
- 230 Groton St$650K4 bd · 4 ba · 2,405 ft² · Sold $500K · Nov 2020
Closest homes
- 358 Groton St$715K138 ft · 3 bd · 2.5 ba · 1,880 ft² · Sold $229K · Jun 1997
- 340 Groton St$835K139 ft · 3 bd · 2.5 ba · 3,098 ft² · Sold $515K · Sep 2018
- 56 School St$830K364 ft · 3 bd · 2.5 ba · 2,494 ft² · Sold $620K · Sep 2005
- 330 Groton St$906K340 ft · 4 bd · 2.5 ba · 3,661 ft² · Sold $288K · Dec 1995
- 68 School St$1.2M516 ft · 3 bd · 3.5 ba · 2,695 ft² · Sold $1.2M · Oct 2023
- 363 Groton St$638K0.1 mi · 4 bd · 1.5 ba · 2,198 ft² · Sold Jan 1900
- 345 Groton St$745K0.1 mi · 5 bd · 2.5 ba · 3,014 ft² · Sold $715K · Aug 2022
- 321 Groton St$755K0.1 mi · 3 bd · 3.5 ba · 3,455 ft² · Sold $68K · Oct 1993
More homes in Dunstable 01827
- 83 Depot St$526K5 bd · 2 ba · 1,891 ft² · Sold $350K · Oct 2026
- 627 Main St$680K3 bd · 2.5 ba · 1,617 ft² · Sold $680K · Oct 2026
- 235 Kemp St$1.3M4 bd · 5.5 ba · 3,754 ft² · Sold $1.3M · Sep 2026
- 280 Depot St$853K3 bd · 2.5 ba · 2,722 ft² · Sold $851K · Sep 2026
- 39 Lowell St17.25 ac · Sold $250K · Sep 2026
- 69 Hall St$731K4 bd · 1.5 ba · 2,284 ft² · Sold $729K · Sep 2026
- 431 River St$1M2.5 ba · 2,622 ft² · Sold $1M · Aug 2026
- 67 Parkhurst St$919K4 bd · 2.5 ba · 2,304 ft² · Sold $915K · Aug 2026
- 4 Upton St$949K4 bd · 2.5 ba · 4,266 ft² · Sold $945K · Aug 2026
- 8 Upton St$894K3 bd · 2.5 ba · 2,527 ft² · Sold $890K · Aug 2026
- 107 Mill St$989K5 bd · 3.5 ba · 3,777 ft² · Sold $950K · Aug 2026
- 42 Forest St$819K3 bd · 1.5 ba · 2,272 ft² · Sold $500K · Jul 2026
Assigned schools
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