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Single Family ResidenceResidential
$428,525$323 / 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 84How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $202,500 on Feb 5, 2018

21 MARTZVILLE RD

HOPE, ME 04847
3
Beds
2
Baths
1,326 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 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.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$429K
$361K low$496K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$202,500 · Feb 5, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,262 (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.$372,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$140,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$232,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$209,500

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.Split Level
CountyKNOX
Lot (acres)The size of the land the home sits on, from county records.1.00
ConstructionThe main material the home's frame and walls are built from.Concrete
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(3)

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.

E
Hope Elementary SchoolA
Elementary · Grades PK–8 · 2.0 mi
H
Camden Hills Regional High SchoolA
High · Grades 9–12 · 4.6 mi

District: Hope

Neighborhood · ZIP 04847These 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.135
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.75
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.57

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.78%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.1,710
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.72 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$82,816
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$108,783
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.51 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%

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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 Martzville 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.

  • Has a smaller lot than 76% of homes in Hope 04847

What homes are worth in Hope 04847

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

This home
$185K$1.3M

This home is worth more than 37% of homes in Hope 04847.

How it measures up in Hope 04847

The dot is this home. The mark in the middle is the typical home in Hope 04847.

Estimated value$428,525
CheaperTypical $486,168Pricier

Pricier than 37% of homes nearby

Price per ft²$323
CheaperTypical $353Pricier

Pricier than 40% of homes nearby

Living area1,326 ft²
SmallerTypical 1,348 ft²Bigger

Bigger than 47% of homes nearby

Lot size1 ac
SmallerTypical 2.19 acBigger

Bigger than 24% of homes nearby

Year built1987
OlderTypical 1988Newer

Newer than 49% of homes nearby

How 21 Martzville Rd ranks against every home in each area.
MeasureThis homeHope 04847Knox County
Estimated valuepricier than$428,52537% of homes45% of homes
Price per ft²pricier than$32340% of homes48% of homes
Living areabigger than1,326 ft²47% of homes39% of homes
Lot sizebigger than1 ac24% of homes46% of homes
Year builtnewer than198749% of homes64% of homes

About 21 Martzville Rd

How much is 21 Martzville Rd, Hope, ME worth?

The TopHap Estimate for 21 Martzville Rd, Hope, ME is $428,525 as of Oct 21, 2026. The likely range is $360,875 to $496,175. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Martzville Rd, Hope, ME last sell?

21 Martzville Rd, Hope, ME last sold on Feb 5, 2018 for $202,500, according to the county's recorded deed.

How big is 21 Martzville Rd, Hope, ME?

21 Martzville Rd, Hope, ME has 3 bedrooms, 2 bathrooms, 1,326 square feet of living space and a 1.00-acre lot.

When was 21 Martzville Rd, Hope, ME built?

21 Martzville Rd, Hope, ME was built in 1987, making it 39 years old. It is a split level home. The building has 2 stories.

What schools serve 21 Martzville Rd, Hope, ME?

21 Martzville Rd, Hope, ME is assigned to Hope Elementary School (elementary), rated A; Camden Hills Regional High School (high), rated A. All sit in Hope. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Martzville Rd, Hope, ME compare to other homes in Hope 04847?

Among the 864 homes in Hope 04847, it is worth more than 37% of them ($428,525 against a typical $486,168), its price per square foot is higher than 40% of them ($323 against a typical $353), it is bigger than 47% of them (1,326 ft² against a typical 1,348 ft²), its lot is bigger than 24% of them (1 ac against a typical 2.19 ac) and it is newer than 49% of them (1987 against a typical 1988). Measured against all of Knox County, it is worth more than 45% 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 Martzville Rd, Hope, ME?

The 2025 property tax bill for 21 Martzville Rd, Hope, ME was $4,262. The county assessed it at $372,900.

More homes on Martzville Rd

Closest homes

More homes in Hope 04847

Assigned schools

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