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Single Family ResidenceResidential
$396,721$221 / 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 Aug 30, 2026
Last sold for $52,500 on May 3, 2012

27 RIVERSIDE DR

ALLENSTOWN, NH 03275
4
Beds
1.5
Baths
1,792 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.
0.23 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.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$397K
$368K low$426K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$52,500 · May 3, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,305 (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.$293,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$91,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$201,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$380,855

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.55
99
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
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.
83
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.118 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyMERRIMACK
Lot (acres)The size of the land the home sits on, from county records.0.23
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
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(5)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Pembroke AcademyB-
High · Grades 9–12 · 1.5 mi
M
Armand R. Dupont SchoolB-
Middle · Grades 5–8 · 1.6 mi
E
Allenstown Elementary SchoolD+
Elementary · Grades PK–4 · 1.8 mi

District: Pembroke School District

Neighborhood · ZIP 03275These 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.95
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 100.110

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.16%
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.0.8%
PopulationHow many people live in this area.12,873
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.278 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$86,610
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$97,409
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.41 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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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

27 Riverside Dr 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 71% of homes in Merrimack County
  • Costs less per square foot than 87% of homes in Suncook 03275
  • Bigger than 65% of homes in Suncook 03275
  • Has a smaller lot than 86% of homes in Merrimack County
  • Newer than 68% of homes in Suncook 03275

What homes are worth in Suncook 03275

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

This home
$202K$722K

This home is worth more than 34% of homes in Suncook 03275.

How it measures up in Suncook 03275

The dot is this home. The mark in the middle is the typical home in Suncook 03275.

Estimated value$396,721
CheaperTypical $438,010Pricier

Pricier than 34% of homes nearby

Price per ft²$221
CheaperTypical $277Pricier

Pricier than 13% of homes nearby

Living area1,792 ft²
SmallerTypical 1,524 ft²Bigger

Bigger than 65% of homes nearby

Lot size0.23 ac
SmallerTypical 0.67 acBigger

Bigger than 18% of homes nearby

Year built1987
OlderTypical 1977Newer

Newer than 68% of homes nearby

How 27 Riverside Dr ranks against every home in each area.
MeasureThis homeSuncook 03275Merrimack County
Estimated valuepricier than$396,72134% of homes29% of homes
Price per ft²pricier than$22113% of homes23% of homes
Living areabigger than1,792 ft²65% of homes51% of homes
Lot sizebigger than0.23 ac18% of homes14% of homes
Year builtnewer than198768% of homes63% of homes

About 27 Riverside Dr

How much is 27 Riverside Dr, Allenstown, NH worth?

The TopHap Estimate for 27 Riverside Dr, Allenstown, NH is $396,721 as of Aug 30, 2026. The likely range is $367,510 to $425,932. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 27 Riverside Dr, Allenstown, NH last sell?

27 Riverside Dr, Allenstown, NH last sold on May 3, 2012 for $52,500, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 27 Riverside Dr, Allenstown, NH?

27 Riverside Dr, Allenstown, NH has 4 bedrooms, 1.5 bathrooms, 1,792 square feet of living space and a 0.23-acre lot.

When was 27 Riverside Dr, Allenstown, NH built?

27 Riverside Dr, Allenstown, NH was built in 1987, making it 39 years old. It is a ranch home. The building has 1 story.

What schools serve 27 Riverside Dr, Allenstown, NH?

27 Riverside Dr, Allenstown, NH is assigned to Pembroke Academy (high), rated B-; Armand R. Dupont School (middle), rated B-; Allenstown Elementary School (elementary), rated D+. All sit in Pembroke School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 27 Riverside Dr, Allenstown, NH compare to other homes in Suncook 03275?

Among the 4,172 homes in Suncook 03275, it is worth more than 34% of them ($396,721 against a typical $438,010), its price per square foot is higher than 13% of them ($221 against a typical $277), it is bigger than 65% of them (1,792 ft² against a typical 1,524 ft²), its lot is bigger than 18% of them (0.23 ac against a typical 0.67 ac) and it is newer than 68% of them (1987 against a typical 1977). Measured against all of Merrimack County, it is worth more than 29% 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 27 Riverside Dr, Allenstown, NH?

The 2025 property tax bill for 27 Riverside Dr, Allenstown, NH was $7,305. The county assessed it at $293,600.

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