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Single Family ResidenceResidential
$62,596
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 74How 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

15 PROSPECT ST

GUILFORD, ME 04443
0
Baths
0.81 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$63K
$47K low$79K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$703 (2020)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$37,800 (2020)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$15,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$22,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$97,280

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyPISCATAQUIS
Lot (acres)The size of the land the home sits on, from county records.0.81
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.

M
Piscataquis Community Secondary SchoolC
Middle · Grades 7–12 · 0.7 mi
E
Piscataquis Community Elementary SchoolD
Elementary · Grades PK–6 · 0.8 mi

District: School Administrative District 04

Neighborhood · ZIP 04443These 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.168
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.71
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.68

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.64%
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.18%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.1,899
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.12 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$53,889
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$66,625
Average tempThe average temperature here across a full year.41°F
Annual precipHow much rain and melted snow falls here in a typical year.44 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

15 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 95% of homes in Guilford 04443
  • Has a smaller lot than 71% of homes in Guilford 04443

What homes are worth in Guilford 04443

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

This home
$48K$458K

This home is worth more than 5% of homes in Guilford 04443.

How it measures up in Guilford 04443

The dot is this home. The mark in the middle is the typical home in Guilford 04443.

Estimated value$62,596
CheaperTypical $178,768Pricier

Pricier than 5% of homes nearby

Lot size0.81 ac
SmallerTypical 2.1 acBigger

Bigger than 29% of homes nearby

How 15 Prospect St ranks against every home in each area.
MeasureThis homeGuilford 04443Piscataquis County
Estimated valuepricier than$62,5965% of homes5% of homes
Lot sizebigger than0.81 ac29% of homes38% of homes

About 15 Prospect St

How much is 15 Prospect St, Guilford, ME worth?

The TopHap Estimate for 15 Prospect St, Guilford, ME is $62,596 as of Oct 21, 2026. The likely range is $46,594 to $78,598. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 15 Prospect St, Guilford, ME last sell?

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

What schools serve 15 Prospect St, Guilford, ME?

15 Prospect St, Guilford, ME is assigned to Piscataquis Community Secondary School (middle), rated C; Piscataquis Community Elementary School (elementary), rated D. All sit in School Administrative District 04. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 15 Prospect St, Guilford, ME compare to other homes in Guilford 04443?

Among the 866 homes in Guilford 04443, it is worth more than 5% of them ($62,596 against a typical $178,768) and its lot is bigger than 29% of them (0.81 ac against a typical 2.1 ac). Measured against all of Piscataquis County, it is worth more than 5% 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 15 Prospect St, Guilford, ME?

The 2020 property tax bill for 15 Prospect St, Guilford, ME was $703. The county assessed it at $37,800.

More homes on Prospect St

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