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Single Family ResidenceResidential
$344,212$414 / 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 90How 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
Last sold for $302,400 on Feb 3, 2021

20 ROBERTS LN

PORTER, ME 04068
0
Baths
832 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.
0.66 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$344K
$309K low$379K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$302,400 · Feb 3, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,767 (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.$285,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$43,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$242,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$166,532

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyOXFORD
Lot (acres)The size of the land the home sits on, from county records.0.66
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(2)

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

H
Sacopee Valley High SchoolC
High · Grades 9–12 · 4.7 mi
M
Sacopee Valley Middle SchoolC
Middle · Grades 4–8 · 4.8 mi
E
Sacopee Valley Elementary SchoolC+
Elementary · Grades PK–3 · 5.0 mi

District: School Administrative District 55

Neighborhood · ZIP 04068These 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.60
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 100.104

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.80%
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.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.1,692
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.51 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$54,328
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$63,040
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.48 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

20 Roberts Ln 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 more than 78% of homes in Porter 04068
  • Costs more per square foot than 83% of homes in Porter 04068
  • Smaller than 78% of homes in Oxford County
  • Has a smaller lot than 74% of homes in Porter 04068

What homes are worth in Porter 04068

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

This home
$100K$537K

This home is worth more than 78% of homes in Porter 04068.

How it measures up in Porter 04068

The dot is this home. The mark in the middle is the typical home in Porter 04068.

Estimated value$344,212
CheaperTypical $266,386Pricier

Pricier than 78% of homes nearby

Price per ft²$414
CheaperTypical $306Pricier

Pricier than 83% of homes nearby

Living area832 ft²
SmallerTypical 878 ft²Bigger

Bigger than 43% of homes nearby

Lot size0.66 ac
SmallerTypical 2 acBigger

Bigger than 26% of homes nearby

How 20 Roberts Ln ranks against every home in each area.
MeasureThis homePorter 04068Oxford County
Estimated valuepricier than$344,21278% of homes64% of homes
Price per ft²pricier than$41483% of homes77% of homes
Living areabigger than832 ft²43% of homes22% of homes
Lot sizebigger than0.66 ac26% of homes26% of homes

About 20 Roberts Ln

How much is 20 Roberts Ln, Porter, ME worth?

The TopHap Estimate for 20 Roberts Ln, Porter, ME is $344,212 as of Sep 24, 2026. The likely range is $309,482 to $378,942. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Roberts Ln, Porter, ME last sell?

20 Roberts Ln, Porter, ME last sold on Feb 3, 2021 for $302,400, according to the county's recorded deed.

How big is 20 Roberts Ln, Porter, ME?

20 Roberts Ln, Porter, ME has 832 square feet of living space and a 0.66-acre lot.

What schools serve 20 Roberts Ln, Porter, ME?

20 Roberts Ln, Porter, ME is assigned to Sacopee Valley High School (high), rated C; Sacopee Valley Middle School (middle), rated C; Sacopee Valley Elementary School (elementary), rated C+. All sit in School Administrative District 55. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Roberts Ln, Porter, ME compare to other homes in Porter 04068?

Among the 657 homes in Porter 04068, it is worth more than 78% of them ($344,212 against a typical $266,386), its price per square foot is higher than 83% of them ($414 against a typical $306), it is bigger than 43% of them (832 ft² against a typical 878 ft²) and its lot is bigger than 26% of them (0.66 ac against a typical 2 ac). Measured against all of Oxford County, it is worth more than 64% 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 20 Roberts Ln, Porter, ME?

The 2025 property tax bill for 20 Roberts Ln, Porter, ME was $2,767. The county assessed it at $285,300.

More homes on Roberts Ln

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