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Multi-Family Dwellings (Generic, Any Combination)Residential

849 ROUTE 129

LOUDON, NH 03307
4
Beds
3.5
Baths
5,105 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.
12.07 ac
Lot SizeThe size of the land the home sits on, from county records.
1987
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,022 (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.$484,497 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$81,897
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$402,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$484,531

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.53
84
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
11
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
56
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
92
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.122 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.Multi-Family Dwellings (Generic, Any Combination)
CountyMERRIMACK
Lot (acres)The size of the land the home sits on, from county records.12.07
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
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.

E
Loudon Elementary SchoolD-
Elementary · Grades KG–5 · 3.8 mi
M
Merrimack Valley Middle SchoolC
Middle · Grades 6–8 · 9.4 mi
H
Merrimack Valley High SchoolC-
High · Grades 9–12 · 9.5 mi

District: Merrimack Valley School District

Neighborhood · ZIP 03307These 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.65
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.117

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.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.5,935
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.119 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,284
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$114,619
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.43 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

849 Route 129 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 Loudon 03307
  • Has a bigger lot than 92% of homes in Merrimack County

How it measures up in Loudon 03307

The dot is this home. The mark in the middle is the typical home in Loudon 03307.

Living area5,105 ft²
SmallerTypical 1,979 ft²Bigger

Bigger than almost all homes nearby

Lot size12.07 ac
SmallerTypical 2.49 acBigger

Bigger than 88% of homes nearby

Year built1987
OlderTypical 1987Newer

Newer than 51% of homes nearby

How 849 Route 129 ranks against every home in each area.
MeasureThis homeLoudon 03307Merrimack County
Living areabigger than5,105 ft²almost all homesalmost all homes
Lot sizebigger than12.07 ac88% of homes92% of homes
Year builtnewer than198751% of homes63% of homes

About 849 Route 129

When did 849 Route 129, Loudon, NH last sell?

849 Route 129, Loudon, NH last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 849 Route 129, Loudon, NH?

849 Route 129, Loudon, NH has 4 bedrooms, 3.5 bathrooms, 5,105 square feet of living space and a 12.07-acre lot.

When was 849 Route 129, Loudon, NH built?

849 Route 129, Loudon, NH was built in 1987, making it 39 years old. The building has 2 stories.

What schools serve 849 Route 129, Loudon, NH?

849 Route 129, Loudon, NH is assigned to Loudon Elementary School (elementary), rated D-; Merrimack Valley Middle School (middle), rated C; Merrimack Valley High School (high), rated C-. All sit in Merrimack Valley School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 849 Route 129, Loudon, NH compare to other homes in Loudon 03307?

Among the 2,195 homes in Loudon 03307, it is bigger than almost all of them (5,105 ft² against a typical 1,979 ft²), its lot is bigger than 88% of them (12.07 ac against a typical 2.49 ac) and it is newer than 51% of them (1987 against a typical 1987). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 849 Route 129, Loudon, NH?

The 2025 property tax bill for 849 Route 129, Loudon, NH was $11,022. The county assessed it at $484,497.

Closest homes

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Assigned schools

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