Unusable Land (Remnant, Steep, Etc.)Other / Unknown
MAIN ST
GROTON, MA 01450
0
Baths
Climate Risk
Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.44
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
29
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
59
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
93
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
39
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.minimal
Scores 0–100; higher = greater projected risk.
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Unusable Land (Remnant, Steep, Etc.)
CountyMiddlesex
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
EMH
Florence Roche Elementary SchoolA-
Elementary · Grades KG–4 · 0.5 mi
Groton - Dunstable Regional Middle SchoolA-
Middle · Grades 5–8 · 0.6 mi
Groton - Dunstable Regional High SchoolA
High · Grades 9–12 · 3.3 mi
District: Groton-Dunstable School District
Neighborhood · ZIP 01450These 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.73
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.77
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.8%
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.11,438
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.343 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$170,664
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$181,425
Average tempThe average temperature here across a full year.47°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
Do you own this home?
Claim this homeData by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
More homes on Main St
- 228 Main St$999K4 bd · 2 ba · 3,078 ft² · Sold $990K · Jun 2026
- 521 Main St # D$198K2 bd · 2.5 ba · 1,092 ft² · Sold $200K · Feb 2026
- 247 Main St$1.1M4 bd · 2.5 ba · 3,185 ft² · Sold $1.1M · Nov 2025
- 515 Main St # A$446K3 bd · 2 ba · 1,446 ft² · Sold $450K · Sep 2025
- 513 Main St # B$376K2 bd · 2 ba · 1,032 ft² · Sold $380K · Aug 2025
- 523 Main St # C$326K2 bd · 2 ba · 1,092 ft² · Sold $330K · Mar 2025
- 513 Main St # D$195K2 bd · 2 ba · 1,092 ft² · Sold $198K · Nov 2024
- 297a Main St4 bd · 4.5 ba · 1,884 ft² · Sold $925K · Jul 2024
- 511 Main St # C$364K2 bd · 2 ba · 1,092 ft² · Sold $375K · May 2024
- 458 Main St # B$651K3 bd · 2 ba · 2,283 ft² · Sold $620K · Apr 2024
- 458 Main St # A$608K3 bd · 2 ba · 2,283 ft² · Sold $610K · Apr 2024
- 511 Main St # B$435K3 bd · 2 ba · 1,412 ft² · Sold $444K · Mar 2024
Closest homes
- 220 Main St$676K17 ft · 3 bd · 2.5 ba · 3,155 ft² · Sold $600K · Aug 2023
- 228 Main St$999K96 ft · 4 bd · 2 ba · 3,078 ft² · Sold $990K · Jun 2026
- 31 Hollis St$692K136 ft · 4 bd · 2 ba · 2,748 ft² · Sold $235K · Aug 1998
- 35 Hollis St$575K173 ft · 4 bd · 1.5 ba · 1,728 ft² · Sold $420K · Aug 2021
- 37 Hollis St$631K240 ft · 4 bd · 2 ba · 2,371 ft² · Sold $395K · Jul 2018
- 41 Hollis St$514K305 ft · 2 bd · 1 ba · 1,496 ft² · Sold Jan 1900
- 215 Main St354 ft · 4 bd · 2.5 ba · 2,965 ft² · Sold Jan 1900
- 209 Main St$1.1M380 ft · 4 bd · 2.5 ba · 3,319 ft² · Sold $225K · Apr 2008
More homes in Groton 01450
- 197 Mill St$820K4 bd · 2.5 ba · 2,310 ft² · Sold $851K · Oct 2026
- 297 Reedy Meadow Rd$800K3 bd · 2 ba · 2,152 ft² · Sold $800K · Oct 2026
- 597 Old Dunstable Rd$685K3 bd · 1 ba · 1,695 ft² · Sold $725K · Sep 2026
- 43 Tavern Rd$899K4 bd · 2.5 ba · 2,344 ft² · Sold $890K · Sep 2026
- 204 Hill Rd$499K3 bd · 1 ba · 1,104 ft² · Sold $525K · Sep 2026
- 470 Lost Lake Dr$713K3 bd · 2.5 ba · 1,728 ft² · Sold $804K · Sep 2026
- 24 Vose Ave$557K4 bd · 1.5 ba · 1,972 ft² · Sold $475K · Sep 2026
- 193 Gratuity Rd$1.1M4 bd · 2.5 ba · 4,594 ft² · Sold $1.1M · Sep 2026
- 148 Lost Lake Dr$757K4 bd · 1.5 ba · 1,814 ft² · Sold $757K · Sep 2026
- 62 Raddin Rd$707K4 bd · 2.5 ba · 2,436 ft² · Sold $886K · Sep 2026
- 22 Chamberlains Mill Ln$1.3M4 bd · 3.5 ba · 3,724 ft² · Sold $1.3M · Sep 2026
- 431 Martins Pond Rd$820K3 bd · 3.5 ba · 2,678 ft² · Sold $820K · Sep 2026
Assigned schools
Explore the area
See this home in context
Open Main St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map