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Single Family ResidenceResidential
$555,620$429 / 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 86How 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

21 OLD DENNETT RD

KITTERY, ME 03904
3
Beds
1
Baths
1,296 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1945
Year BuiltThe year the home was originally built, according to county records.
2
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

$556K
$476K low$635K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,829 (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.$519,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$317,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$202,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$255,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$398,335

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.Colonial
CountyYORK
Lot (acres)The size of the land the home sits on, from county records.0.25
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
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(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.

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

H
Robert W Traip AcademyC+
High · Grades 9–12 · 1.0 mi
M
Shapleigh SchoolB-
Middle · Grades 4–8 · 1.6 mi
E
Horace Mitchell Primary SchoolB+
Elementary · Grades PK–3 · 2.9 mi

District: Kittery

Neighborhood · ZIP 03904These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.100

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.5%
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.8,465
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.671 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,086
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,494
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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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

21 Old Dennett 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 72% of homes in Kittery 03904
  • Has a smaller lot than 77% of homes in York County
  • Older than 80% of homes in York County

What homes are worth in Kittery 03904

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

This home
$326K$2.1M

This home is worth more than 28% of homes in Kittery 03904.

How it measures up in Kittery 03904

The dot is this home. The mark in the middle is the typical home in Kittery 03904.

Estimated value$555,620
CheaperTypical $665,584Pricier

Pricier than 28% of homes nearby

Price per ft²$429
CheaperTypical $448Pricier

Pricier than 43% of homes nearby

Living area1,296 ft²
SmallerTypical 1,496 ft²Bigger

Bigger than 37% of homes nearby

Lot size0.25 ac
SmallerTypical 0.4 acBigger

Bigger than 36% of homes nearby

Year built1945
OlderTypical 1963Newer

Newer than 37% of homes nearby

How 21 Old Dennett Rd ranks against every home in each area.
MeasureThis homeKittery 03904York County
Estimated valuepricier than$555,62028% of homes57% of homes
Price per ft²pricier than$42943% of homes63% of homes
Living areabigger than1,296 ft²37% of homes43% of homes
Lot sizebigger than0.25 ac36% of homes23% of homes
Year builtnewer than194537% of homes20% of homes

About 21 Old Dennett Rd

How much is 21 Old Dennett Rd, Kittery, ME worth?

The TopHap Estimate for 21 Old Dennett Rd, Kittery, ME is $555,620 as of Aug 30, 2026. The likely range is $476,033 to $635,207. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Old Dennett Rd, Kittery, ME last sell?

21 Old Dennett Rd, Kittery, ME last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21 Old Dennett Rd, Kittery, ME?

21 Old Dennett Rd, Kittery, ME has 3 bedrooms, 1 bathrooms, 1,296 square feet of living space and a 0.25-acre lot.

When was 21 Old Dennett Rd, Kittery, ME built?

21 Old Dennett Rd, Kittery, ME was built in 1945, making it 81 years old. It is a colonial home. The building has 2 stories.

What schools serve 21 Old Dennett Rd, Kittery, ME?

21 Old Dennett Rd, Kittery, ME is assigned to Robert W Traip Academy (high), rated C+; Shapleigh School (middle), rated B-; Horace Mitchell Primary School (elementary), rated B+. All sit in Kittery. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Old Dennett Rd, Kittery, ME compare to other homes in Kittery 03904?

Among the 3,153 homes in Kittery 03904, it is worth more than 28% of them ($555,620 against a typical $665,584), its price per square foot is higher than 43% of them ($429 against a typical $448), it is bigger than 37% of them (1,296 ft² against a typical 1,496 ft²), its lot is bigger than 36% of them (0.25 ac against a typical 0.4 ac) and it is newer than 37% of them (1945 against a typical 1963). Measured against all of York County, it is worth more than 57% 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 21 Old Dennett Rd, Kittery, ME?

The 2025 property tax bill for 21 Old Dennett Rd, Kittery, ME was $4,829. The county assessed it at $519,800.

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