Duplex (2 Units, Any Combination)Residential
Last sold for $269,000 on Jul 15, 2015
12 MAIN ST
AMHERST, NH 03031
7
Beds
4 / 2
Baths
4,274 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.41 ac
Lot SizeThe size of the land the home sits on, from county records.
1810
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
14
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
Valuation
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$269,000 · Jul 15, 2015
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14,371 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$599,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$178,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$421,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$658,400
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.37
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
27
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
55
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
81
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
25
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.Duplex (2 Units, Any Combination)
CountyHILLSBOROUGH
Lot (acres)The size of the land the home sits on, from county records.0.41
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Steam
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
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.
EHM
Clark-Wilkins SchoolA+
Elementary · Grades PK–4 · 0.4 mi
Souhegan Coop High SchoolB+
High · Grades 9–12 · 3.5 mi
Amherst Middle SchoolA-
Middle · Grades 5–8 · 3.7 mi
District: Souhegan Cooperative School District
Neighborhood · ZIP 03031These 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.56
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.85
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.3.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.12,242
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.353 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$152,510
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$186,046
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%
Owner Tools
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How this home compares
12 Main 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.
- Bigger than 98% of homes in Hillsborough County
- Has a smaller lot than 94% of homes in Amherst 03031
- Among the oldest homes in Hillsborough County
How it measures up in Amherst 03031
The dot is this home. The mark in the middle is the typical home in Amherst 03031.
Living area4,274 ft²
SmallerTypical 2,180 ft²Bigger
Bigger than 97% of homes nearby
Lot size0.41 ac
SmallerTypical 1.5 acBigger
Bigger than 6% of homes nearby
Year built1810
OlderTypical 1979Newer
Newer than 2% of homes nearby
| Measure | This home | Amherst 03031 | Hillsborough County |
|---|---|---|---|
| Living areabigger than | 4,274 ft² | 97% of homes | 98% of homes |
| Lot sizebigger than | 0.41 ac | 6% of homes | 42% of homes |
| Year builtnewer than | 1810 | 2% of homes | almost no homes |
About 12 Main St
When did 12 Main St, Amherst, NH last sell?
12 Main St, Amherst, NH last sold on Jul 15, 2015 for $269,000, according to the county's recorded deed.
How big is 12 Main St, Amherst, NH?
12 Main St, Amherst, NH has 7 bedrooms, 4 bathrooms, 4,274 square feet of living space and a 0.41-acre lot.
When was 12 Main St, Amherst, NH built?
12 Main St, Amherst, NH was built in 1810, making it 216 years old. The building has 2 stories.
What schools serve 12 Main St, Amherst, NH?
12 Main St, Amherst, NH is assigned to Clark-Wilkins School (elementary), rated A+; Souhegan Coop High School (high), rated B+; Amherst Middle School (middle), rated A-. All sit in Souhegan Cooperative School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 12 Main St, Amherst, NH compare to other homes in Amherst 03031?
Among the 4,438 homes in Amherst 03031, it is bigger than 97% of them (4,274 ft² against a typical 2,180 ft²), its lot is bigger than 6% of them (0.41 ac against a typical 1.5 ac) and it is newer than 2% of them (1810 against a typical 1979). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 12 Main St, Amherst, NH?
The 2025 property tax bill for 12 Main St, Amherst, NH was $14,371. The county assessed it at $599,300.
More homes on Main St
- 19 Main St$1.3M5 bd · 5 ba · 5,584 ft² · Sold $1.4M · Mar 2022
- 16 Main St$866K3 bd · 2.5 ba · 2,803 ft² · Sold $699K · May 2020
- 18 Main St$644K3 bd · 2 ba · 1,898 ft² · Sold $367K · Oct 2019
- 6 Main St$828K4 bd · 4.5 ba · 3,487 ft² · Sold $445K · Dec 2018
- 4 Main St$1.5M3 bd · 3.5 ba · 4,270 ft² · Sold $1.2M · Nov 2009
Closest homes
- 115 Boston Post Rd$943K143 ft · 3 bd · 2.5 ba · 3,405 ft² · Sold $475K · Jun 2015
- 110 Boston Post Rd$755K180 ft · 6 bd · 5.5 ba · 3,555 ft² · Sold $630K · Aug 2021
- 1 Carriage Rd257 ft · 4 bd · 1.5 ba · 3,107 ft² · Sold $935K · Apr 2024
- 117 Boston Post Rd$1.6M294 ft · 5 bd · 5 ba · 6,348 ft² · Sold $1.2M · Mar 2021
- 112 Boston Post Rd$633K237 ft · 3 bd · 1.5 ba · 1,947 ft² · Sold $237K · Apr 2014
- 6 Main St$828K282 ft · 4 bd · 4.5 ba · 3,487 ft² · Sold $445K · Dec 2018
- 114 Boston Post Rd$592K270 ft · 2 bd · 2 ba · 1,837 ft² · Sold $381K · Aug 2005
- 16 Main St$866K324 ft · 3 bd · 2.5 ba · 2,803 ft² · Sold $699K · May 2020
More homes in Amherst 03031
- 15 Mack Hill Rd$924K5 bd · 4.5 ba · 3,676 ft² · Sold Oct 2026
- 21 Cricket Hill Dr$744K4 bd · 2.5 ba · 2,464 ft² · Sold $744K · Oct 2026
- 9 Hickory Dr$638K3 bd · 1.5 ba · 1,902 ft² · Sold $550K · Oct 2026
- 5 Southfield Rd$605K4 bd · 2.5 ba · 2,356 ft² · Sold $605K · Oct 2026
- 1 Old Milford Rd$707K3 bd · 2.5 ba · 3,000 ft² · Sold $705K · Sep 2026
- 21 Nathaniel Dr$602K3 bd · 2.5 ba · 1,972 ft² · Sold $600K · Sep 2026
- 4 Monticello Dr$903K4 bd · 2.5 ba · 2,795 ft² · Sold $900K · Sep 2026
- 347 Boston Post Rd$441K4 bd · 2.5 ba · 1,547 ft² · Sold $440K · Sep 2026
- 10 Candlewood Dr$790K4 bd · 3 ba · 2,795 ft² · Sold $12K · Sep 2026
- 17 Ravine Rd$530K3 bd · 2 ba · 1,456 ft² · Sold $529K · Sep 2026
- 14 Fieldstone Dr$727K3 bd · 2.5 ba · 2,759 ft² · Sold $725K · Sep 2026
- 74 Spring Rd$752K5 bd · 2.5 ba · 2,816 ft² · Sold $750K · Sep 2026
Assigned schools
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