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Single Family ResidenceResidential
$83,223
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 64How 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

139 PROSPECT ST

MILLINOCKET, ME 04462
0
Baths
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$83K
$54K low$113K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,587 (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.$69,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$62,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$57,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyPENOBSCOT
Lot (acres)The size of the land the home sits on, from county records.0.14
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Granite Street SchoolB
Elementary · Grades PK–5 · 0.1 mi
M
Stearns Junior-Senior High SchoolC
Middle · Grades 6–12 · 0.7 mi

District: Millinocket

Neighborhood · ZIP 04462These 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.150
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 100.61

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.52%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.5,135
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$45,179
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$71,329
Average tempThe average temperature here across a full year.39°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.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

139 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 94% of homes in Penobscot County
  • Has a smaller lot than 94% of homes in Penobscot County

What homes are worth in Millinocket 04462

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

This home
$36K$428K

This home is worth more than 20% of homes in Millinocket 04462.

How it measures up in Millinocket 04462

The dot is this home. The mark in the middle is the typical home in Millinocket 04462.

Estimated value$83,223
CheaperTypical $124,294Pricier

Pricier than 20% of homes nearby

Lot size0.14 ac
SmallerTypical 0.19 acBigger

Bigger than 14% of homes nearby

How 139 Prospect St ranks against every home in each area.
MeasureThis homeMillinocket 04462Penobscot County
Estimated valuepricier than$83,22320% of homes6% of homes
Lot sizebigger than0.14 ac14% of homes6% of homes

About 139 Prospect St

How much is 139 Prospect St, Millinocket, ME worth?

The TopHap Estimate for 139 Prospect St, Millinocket, ME is $83,223 as of Oct 21, 2026. The likely range is $53,589 to $112,857. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 139 Prospect St, Millinocket, ME last sell?

139 Prospect St, Millinocket, ME last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 139 Prospect St, Millinocket, ME?

139 Prospect St, Millinocket, ME is assigned to Granite Street School (elementary), rated B; Stearns Junior-Senior High School (middle), rated C. All sit in Millinocket. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 139 Prospect St, Millinocket, ME compare to other homes in Millinocket 04462?

Among the 1,907 homes in Millinocket 04462, it is worth more than 20% of them ($83,223 against a typical $124,294) and its lot is bigger than 14% of them (0.14 ac against a typical 0.19 ac). Measured against all of Penobscot County, it is worth more than 6% 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 139 Prospect St, Millinocket, ME?

The 2025 property tax bill for 139 Prospect St, Millinocket, ME was $1,587. The county assessed it at $69,000.

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