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Single Family ResidenceResidential
$233,983$225 / 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 80How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

21 PROSPECT ST

SEARSPORT, ME 04974
0
Baths
1,040 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.
1.6 ac
Lot SizeThe size of the land the home sits on, from county records.
1
StoriesHow many floors the home has above ground.

Valuation

$234K
$187K low$281K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,927 (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.$354,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$47,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$307,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$229,300

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWALDO
Lot (acres)The size of the land the home sits on, from county records.1.60
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Searsport District High SchoolD-
High · Grades 9–12 · 0.5 mi
M
Searsport District Middle SchoolF
Middle · Grades 6–8 · 0.6 mi
E
Searsport Elementary SchoolC-
Elementary · Grades PK–5 · 0.6 mi

District: Regional School Unit 20

Neighborhood · ZIP 04974These 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.129
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.74
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.59

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.79%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
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.1.1%
PopulationHow many people live in this area.2,644
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.65 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,562
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$65,956
Average tempThe average temperature here across a full year.45°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.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 Prospect St 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 70% of homes in Waldo County
  • Costs less per square foot than 71% of homes in Waldo County
  • Smaller than 75% of homes in Searsport 04974

What homes are worth in Searsport 04974

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

This home
$68K$853K

This home is worth more than 40% of homes in Searsport 04974.

How it measures up in Searsport 04974

The dot is this home. The mark in the middle is the typical home in Searsport 04974.

Estimated value$233,983
CheaperTypical $267,784Pricier

Pricier than 40% of homes nearby

Price per ft²$225
CheaperTypical $193Pricier

Pricier than 61% of homes nearby

Living area1,040 ft²
SmallerTypical 1,518 ft²Bigger

Bigger than 25% of homes nearby

Lot size1.6 ac
SmallerTypical 1.5 acBigger

Bigger than 51% of homes nearby

How 21 Prospect St ranks against every home in each area.
MeasureThis homeSearsport 04974Waldo County
Estimated valuepricier than$233,98340% of homes30% of homes
Price per ft²pricier than$22561% of homes29% of homes
Living areabigger than1,040 ft²25% of homes40% of homes
Lot sizebigger than1.6 ac51% of homes37% of homes

About 21 Prospect St

How much is 21 Prospect St, Searsport, ME worth?

The TopHap Estimate for 21 Prospect St, Searsport, ME is $233,983 as of Sep 24, 2026. The likely range is $187,060 to $280,906. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Prospect St, Searsport, ME last sell?

21 Prospect St, Searsport, ME last sold on Jul 2, 2013, according to the county's recorded deed.

How big is 21 Prospect St, Searsport, ME?

21 Prospect St, Searsport, ME has 1,040 square feet of living space and a 1.60-acre lot.

What schools serve 21 Prospect St, Searsport, ME?

21 Prospect St, Searsport, ME is assigned to Searsport District High School (high), rated D-; Searsport District Middle School (middle), rated F; Searsport Elementary School (elementary), rated C-. All sit in Regional School Unit 20. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Prospect St, Searsport, ME compare to other homes in Searsport 04974?

Among the 1,185 homes in Searsport 04974, it is worth more than 40% of them ($233,983 against a typical $267,784), its price per square foot is higher than 61% of them ($225 against a typical $193), it is bigger than 25% of them (1,040 ft² against a typical 1,518 ft²) and its lot is bigger than 51% of them (1.6 ac against a typical 1.5 ac). Measured against all of Waldo County, it is worth more than 30% 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 Prospect St, Searsport, ME?

The 2025 property tax bill for 21 Prospect St, Searsport, ME was $5,927. The county assessed it at $354,900.

More homes on Prospect St

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Assigned schools

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See this home in context

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