121 GREAT RD
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(11)
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: Acton-Boxborough School District
Neighborhood · ZIP 01720These 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
121 Great Rd 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.
- Among the largest homes in Acton 01720
- Has a bigger lot than 91% of homes in Middlesex County
- Older than 70% of homes in Acton 01720
How it measures up in Acton 01720
The dot is this home. The mark in the middle is the typical home in Acton 01720.
Bigger than almost all homes nearby
Bigger than 79% of homes nearby
Newer than 30% of homes nearby
| Measure | This home | Acton 01720 | Middlesex County |
|---|---|---|---|
| Living areabigger than | 10,176 ft² | almost all homes | almost all homes |
| Lot sizebigger than | 2.65 ac | 79% of homes | 91% of homes |
| Year builtnewer than | 1964 | 30% of homes | 58% of homes |
About 121 Great Rd
How big is 121 Great Rd, Acton, MA?
121 Great Rd, Acton, MA has 10,176 square feet of living space and a 2.65-acre lot.
When was 121 Great Rd, Acton, MA built?
121 Great Rd, Acton, MA was built in 1964, making it 62 years old. It is a condo/apartment home. The building has 2 stories.
What schools serve 121 Great Rd, Acton, MA?
121 Great Rd, Acton, MA is assigned to Luther Conant Elementary School (elementary), rated A+; R. J. Grey Junior High School (middle), rated A; Acton - Boxborough Regional High School (high), rated A. All sit in Acton-Boxborough School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 121 Great Rd, Acton, MA compare to other homes in Acton 01720?
Among the 7,508 homes in Acton 01720, it is bigger than almost all of them (10,176 ft² against a typical 2,088 ft²), its lot is bigger than 79% of them (2.65 ac against a typical 0.72 ac) and it is newer than 30% of them (1964 against a typical 1971). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 121 Great Rd, Acton, MA?
The 2025 property tax bill for 121 Great Rd, Acton, MA was $27,941. The county assessed it at $1,629,200.
More homes on Great Rd
- 428 Great Rd # 13$207K2 bd · 1.5 ba · 600 ft² · Sold $206K · Aug 2026
- 380 Great Rd # B303$221K1 bd · 1.5 ba · 770 ft² · Sold $220K · Aug 2026
- 205 Great Rd # C6$246K1 bd · 1.5 ba · 652 ft² · Sold $219K · Jul 2026
- 384 Great Rd # B102$224K2 bd · 1.5 ba · 920 ft² · Sold $115K · Jul 2026
- 405 Great Rd # 12$269K1 bd · 1.5 ba · 654 ft² · Sold $270K · Jun 2026
- 388 Great Rd # B23$252K1 bd · 1.5 ba · 770 ft² · Sold $250K · Jun 2026
- 370 Great Rd # 8$483K2 bd · 2.5 ba · 1,478 ft² · Sold $477K · May 2026
- 380 Great Rd # A301$270K2 bd · 1.5 ba · 920 ft² · Sold $285K · Apr 2026
- 390 Great Rd # B16$297K2 bd · 1.5 ba · 920 ft² · Sold $291K · Mar 2026
- 187 Great Rd # A1$310K2 bd · 1.5 ba · 867 ft² · Sold $305K · Mar 2026
- 368 Great Rd # 3$257K1 bd · 1.5 ba · 751 ft² · Sold $250K · Jan 2026
- 390 Great Rd # A2$201K1 bd · 1.5 ba · 770 ft² · Sold $195K · Dec 2025
Closest homes
- 124 Great Rd$651K355 ft · 3 bd · 2.5 ba · 1,624 ft² · Sold $430K · Jul 2018
- 11 Brabrook Rd$618K440 ft · 3 bd · 2.5 ba · 1,656 ft² · Sold $616K · Jul 2026
- 10 Brabrook Rd$706K425 ft · 3 bd · 2.5 ba · 1,080 ft² · Sold $350K · Nov 2013
- 2 Flagg Rd$789K0.1 mi · 3 bd · 2 ba · 1,545 ft² · Sold Jan 1900
- 129 Concord Rd$667K0.1 mi · 2 bd · 1.5 ba · 1,536 ft² · Sold May 2004
- 28 Ellsworth Village Rd$740K0.1 mi · 2 bd · 2.5 ba · 2,251 ft² · Sold $705K · Apr 2025
- 2 Ellsworth Village Rd$736K0.1 mi · 2 bd · 2.5 ba · 2,196 ft² · Sold $465K · Dec 2015
- 19 Ellsworth Village Rd$752K0.1 mi · 2 bd · 2.5 ba · 2,251 ft² · Sold $430K · Dec 2015
More homes in Acton 01720
- 27 Hartland Way$309K2 bd · 1.5 ba · 884 ft² · Sold $265K · Sep 2026
- 100 Hayward Rd$976K4 bd · 4 ba · 2,406 ft² · Sold $1.1M · Sep 2026
- 11 Longmeadow Way$988K3 bd · 2.5 ba · 2,334 ft² · Sold $960K · Sep 2026
- 27 Hartland Way$375K2 bd · 1.5 ba · 935 ft² · Sold $375K · Sep 2026
- 3 West Rd$850K3 bd · 1.5 ba · 1,152 ft² · Sold $860K · Sep 2026
- 15 Martin St$849K3 bd · 2 ba · 1,936 ft² · Sold $864K · Sep 2026
- 41 Taylor Rd$1.3M5 bd · 3.5 ba · 3,347 ft² · Sold $1.3M · Aug 2026
- 7 Tinsdale Dr$694K2 bd · 2.5 ba · 2,182 ft² · Sold $695K · Aug 2026
- 1 Heather Hill Rd$852K3 bd · 2 ba · 1,678 ft² · Sold $850K · Aug 2026
- 10 Wampus Ave$265K1 bd · 1 ba · 701 ft² · Sold $265K · Aug 2026
- 81 Alcott St$888K4 bd · 1.5 ba · 1,842 ft² · Sold $885K · Aug 2026
- 235 Arlington St$401K3 bd · 1.5 ba · 1,274 ft² · Sold $400K · Aug 2026
Assigned schools
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