Governmental / Public Use (General)Public Works
3 KNOX TRL
ACTON, MA 01720
0
Baths
1.61 ac
Lot SizeThe size of the land the home sits on, from county records.
Tax & Assessment
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$14,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$14,000
Climate Risk
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.26 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone
Scores 0–100; higher = greater projected risk.
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Governmental / Public Use (General)
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.1.61
PoolWhether the property has a pool, and what kind, such as in-ground.No
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
EMH
Luther Conant Elementary SchoolA+
Elementary · Grades KG–6 · 2.2 mi
R. J. Grey Junior High SchoolA
Middle · Grades 7–8 · 2.7 mi
Acton - Boxborough Regional High SchoolA
High · Grades 9–12 · 2.9 mi
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.
CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.71
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.72
Index scale: 100 = US average (tick). Lower is better.
Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.24,473
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,210 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$148,952
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$187,397
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%
Owner Tools
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Claim this homeData 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
3 Knox Trl 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.
- Has a bigger lot than 87% of homes in Middlesex County
How it measures up in Acton 01720
The dot is this home. The mark in the middle is the typical home in Acton 01720.
Lot size1.61 ac
SmallerTypical 0.71 acBigger
Bigger than 72% of homes nearby
| Measure | This home | Acton 01720 | Middlesex County |
|---|---|---|---|
| Lot sizebigger than | 1.61 ac | 72% of homes | 87% of homes |
Closest homes
- 2182 Main St$1.4M0.2 mi · 4 bd · 2.5 ba · 2,352 ft² · Sold $1M · Dec 2020
- 9 Sweet Birch Ln$1.8M0.3 mi · 3 bd · 5 ba · 2,553 ft² · Sold Nov 2021
- 2 Sweet Birch Ln$1.8M0.3 mi · 2 bd · 4 ba · 2,387 ft² · Sold $1.6M · Mar 2020
- 8 Sweet Birch Ln$1.7M0.3 mi · 2 bd · 4 ba · 2,387 ft² · Sold $1.6M · Dec 2024
- 19 Sweet Birch Ln$1.6M0.3 mi · 2 bd · 4 ba · 2,058 ft² · Sold $1.3M · Feb 2019
- 11 Sweet Birch Ln$1.8M0.3 mi · 2 bd · 4 ba · 2,383 ft² · Sold $1.6M · Apr 2019
- 14 Sweet Birch Ln$1.8M0.3 mi · 3 bd · 5 ba · 2,553 ft² · Sold $1.5M · Oct 2020
- 20 Sweet Birch Ln$888K0.3 mi · 2 bd · 3 ba · 2,058 ft² · Sold $213K · Feb 2020
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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