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Single Family ResidenceResidential
$931,233$449 / 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 Jul 14, 2026

11 RIVERSIDE DR

DOVER, NH 03820
3
Beds
2
Baths
2,072 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.
1.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1956
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$931K
$869K low$993K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$931,233
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$744,986

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$17,618 (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.$895,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$530,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$364,500

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.83 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
CountySTRAFFORD
Lot (acres)The size of the land the home sits on, from county records.1.30
HeatingThe type of heating system in the home.Steam
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Waterfront-Not Specified

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

E
Garrison Elementary SchoolB+
Elementary · Grades KG–4 · 2.0 mi
M
Dover Middle SchoolB-
Middle · Grades 5–8 · 3.1 mi
H
Dover High School
High · Grades 9–12 · 3.1 mi

District: Dover School District

Neighborhood · ZIP 03820These 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.100
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.106

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.2%
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.33,546
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,143 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$98,826
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$120,547
Average tempThe average temperature here across a full year.47°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.54%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
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

11 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 more than 96% of homes in Strafford County
  • Costs more per square foot than 95% of homes in Dover 03820
  • Bigger than 69% of homes in Strafford County
  • Has a bigger lot than 86% of homes in Dover 03820
  • Older than 73% of homes in Strafford County

What homes are worth in Dover 03820

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

This home
$200K$1.3M

This home is worth more than 94% of homes in Dover 03820.

How it measures up in Dover 03820

The dot is this home. The mark in the middle is the typical home in Dover 03820.

Estimated value$931,233
CheaperTypical $496,667Pricier

Pricier than 94% of homes nearby

Price per ft²$449
CheaperTypical $312Pricier

Pricier than 95% of homes nearby

Living area2,072 ft²
SmallerTypical 1,668 ft²Bigger

Bigger than 67% of homes nearby

Lot size1.3 ac
SmallerTypical 0.39 acBigger

Bigger than 86% of homes nearby

Year built1956
OlderTypical 1976Newer

Newer than 34% of homes nearby

How 11 Riverside Dr ranks against every home in each area.
MeasureThis homeDover 03820Strafford County
Estimated valuepricier than$931,23394% of homes96% of homes
Price per ft²pricier than$44995% of homes94% of homes
Living areabigger than2,072 ft²67% of homes69% of homes
Lot sizebigger than1.3 ac86% of homes66% of homes
Year builtnewer than195634% of homes27% of homes

About 11 Riverside Dr

How much is 11 Riverside Dr, Dover, NH worth?

The TopHap Estimate for 11 Riverside Dr, Dover, NH is $931,233 as of Jul 14, 2026. The likely range is $869,385 to $993,081. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11 Riverside Dr, Dover, NH last sell?

11 Riverside Dr, Dover, NH last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 11 Riverside Dr, Dover, NH?

11 Riverside Dr, Dover, NH has 3 bedrooms, 2 bathrooms, 2,072 square feet of living space and a 1.30-acre lot.

When was 11 Riverside Dr, Dover, NH built?

11 Riverside Dr, Dover, NH was built in 1956, making it 70 years old. It is a ranch home. The building has 1 story.

What schools serve 11 Riverside Dr, Dover, NH?

11 Riverside Dr, Dover, NH is assigned to Garrison Elementary School (elementary), rated B+; Dover Middle School (middle), rated B-; Dover High School (high). All sit in Dover School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11 Riverside Dr, Dover, NH compare to other homes in Dover 03820?

Among the 9,553 homes in Dover 03820, it is worth more than 94% of them ($931,233 against a typical $496,667), its price per square foot is higher than 95% of them ($449 against a typical $312), it is bigger than 67% of them (2,072 ft² against a typical 1,668 ft²), its lot is bigger than 86% of them (1.3 ac against a typical 0.39 ac) and it is newer than 34% of them (1956 against a typical 1976). Measured against all of Strafford County, it is worth more than 96% 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 11 Riverside Dr, Dover, NH?

The 2025 property tax bill for 11 Riverside Dr, Dover, NH was $17,618. The county assessed it at $895,200.

More homes on Riverside Dr

Closest homes

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