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Single Family ResidenceResidential
$498,971$236 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $171,900 on Nov 12, 2014

346 MOUNT PROSPECT RD

HOLDERNESS, NH 03245
3
Beds
2
Baths
2,114 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.
1.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$499K
$464K low$534K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$171,900 · Nov 12, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,506 (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.$478,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$110,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$367,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$482,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$433,105

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
58
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
7
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
48
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
94
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
17
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.22 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Cape Cod
CountyGRAFTON
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1978
Lot (acres)The size of the land the home sits on, from county records.1.13
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

Transaction History(1)

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.

H
Plymouth Regional High SchoolB
High · Grades 9–12 · 2.5 mi
E
Holderness Central SchoolA+
Elementary · Grades KG–8 · 2.7 mi

District: Pemi-Baker Regional School District

Neighborhood · ZIP 03245These 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.119
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.119

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.64%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.6%
PopulationHow many people live in this area.2,048
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.58 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,215
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,407
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.33%

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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

346 Mount Prospect 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.

  • Worth less than 78% of homes in Holderness 03245
  • Costs less per square foot than 80% of homes in Holderness 03245
  • Bigger than 73% of homes in Grafton County
  • Has a smaller lot than 76% of homes in Holderness 03245
  • Older than 77% of homes in Grafton County

What homes are worth in Holderness 03245

Each bar is how many homes fall in that price range. The marker is this home.

This home
$314K$3.7M

This home is worth more than 22% of homes in Holderness 03245.

How it measures up in Holderness 03245

The dot is this home. The mark in the middle is the typical home in Holderness 03245.

Estimated value$498,971
CheaperTypical $690,511Pricier

Pricier than 22% of homes nearby

Price per ft²$236
CheaperTypical $297Pricier

Pricier than 20% of homes nearby

Living area2,114 ft²
SmallerTypical 1,805 ft²Bigger

Bigger than 60% of homes nearby

Lot size1.13 ac
SmallerTypical 2.42 acBigger

Bigger than 24% of homes nearby

Year built1950
OlderTypical 1985Newer

Newer than 26% of homes nearby

How 346 Mount Prospect Rd ranks against every home in each area.
MeasureThis homeHolderness 03245Grafton County
Estimated valuepricier than$498,97122% of homes59% of homes
Price per ft²pricier than$23620% of homes32% of homes
Living areabigger than2,114 ft²60% of homes73% of homes
Lot sizebigger than1.13 ac24% of homes45% of homes
Year builtnewer than195026% of homes23% of homes

About 346 Mount Prospect Rd

How much is 346 Mount Prospect Rd, Holderness, NH worth?

The TopHap Estimate for 346 Mount Prospect Rd, Holderness, NH is $498,971 as of Sep 24, 2026. The likely range is $463,553 to $534,389. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 346 Mount Prospect Rd, Holderness, NH last sell?

346 Mount Prospect Rd, Holderness, NH last sold on Nov 12, 2014 for $171,900, according to the county's recorded deed.

How big is 346 Mount Prospect Rd, Holderness, NH?

346 Mount Prospect Rd, Holderness, NH has 3 bedrooms, 2 bathrooms, 2,114 square feet of living space and a 1.13-acre lot.

When was 346 Mount Prospect Rd, Holderness, NH built?

346 Mount Prospect Rd, Holderness, NH was built in 1950, making it 76 years old. It is a cape cod home. The building has 2 stories.

What schools serve 346 Mount Prospect Rd, Holderness, NH?

346 Mount Prospect Rd, Holderness, NH is assigned to Plymouth Regional High School (high), rated B; Holderness Central School (elementary), rated A+. All sit in Pemi-Baker Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 346 Mount Prospect Rd, Holderness, NH compare to other homes in Holderness 03245?

Among the 1,408 homes in Holderness 03245, it is worth more than 22% of them ($498,971 against a typical $690,511), its price per square foot is higher than 20% of them ($236 against a typical $297), it is bigger than 60% of them (2,114 ft² against a typical 1,805 ft²), its lot is bigger than 24% of them (1.13 ac against a typical 2.42 ac) and it is newer than 26% of them (1950 against a typical 1985). Measured against all of Grafton County, it is worth more than 59% 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 346 Mount Prospect Rd, Holderness, NH?

The 2025 property tax bill for 346 Mount Prospect Rd, Holderness, NH was $4,506. The county assessed it at $478,300.

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