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Single Family ResidentialResidential
$785,515$534 / 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 75How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $478,100 on Apr 28, 2016

79 PORTS HARBOR RD

ADDISON, ME 04606
3
Beds
2
Baths
1,472 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.
5.7 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$786K
$591K low$980K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$478,100 · Apr 28, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,291 (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.$533,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$202,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$330,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$902,785

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.147 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.48%
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.1 percent coastal flood zone

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 Residential
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyWASHINGTON
Lot (acres)The size of the land the home sits on, from county records.5.70
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.Hot Water
FireplaceWhether the home has a fireplace, and what kind.Yes
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(5)

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
Harrington Elementary SchoolC
Elementary · Grades PK–6 · 6.1 mi
M
Narraguagus High SchoolD
Middle · Grades 7–12 · 7.8 mi

District: School Administrative District 37

Neighborhood · ZIP 04606These 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.118
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.69

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.74%
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.16%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.1,128
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.15 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$48,417
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$60,865
Average tempThe average temperature here across a full year.43°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

79 Ports Harbor 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.

  • Among the most valuable homes in Washington County
  • Costs more per square foot than 97% of homes in Addison 04606
  • Bigger than 78% of homes in Washington County
  • Has a bigger lot than 77% of homes in Washington County

What homes are worth in Addison 04606

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

This home
$51K$1.1M

This home is worth more than 96% of homes in Addison 04606.

How it measures up in Addison 04606

The dot is this home. The mark in the middle is the typical home in Addison 04606.

Estimated value$785,515
CheaperTypical $189,689Pricier

Pricier than 96% of homes nearby

Price per ft²$534
CheaperTypical $156Pricier

Pricier than 97% of homes nearby

Living area1,472 ft²
SmallerTypical 1,264 ft²Bigger

Bigger than 62% of homes nearby

Lot size5.7 ac
SmallerTypical 2.5 acBigger

Bigger than 75% of homes nearby

Year built1975
OlderTypical 1975Newer

Newer than 52% of homes nearby

How 79 Ports Harbor Rd ranks against every home in each area.
MeasureThis homeAddison 04606Washington County
Estimated valuepricier than$785,51596% of homesalmost all homes
Price per ft²pricier than$53497% of homes97% of homes
Living areabigger than1,472 ft²62% of homes78% of homes
Lot sizebigger than5.7 ac75% of homes77% of homes
Year builtnewer than197552% of homes55% of homes

About 79 Ports Harbor Rd

How much is 79 Ports Harbor Rd, Addison, ME worth?

The TopHap Estimate for 79 Ports Harbor Rd, Addison, ME is $785,515 as of Aug 30, 2026. The likely range is $590,653 to $980,377. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 79 Ports Harbor Rd, Addison, ME last sell?

79 Ports Harbor Rd, Addison, ME last sold on Apr 28, 2016 for $478,100, according to the county's recorded deed.

How big is 79 Ports Harbor Rd, Addison, ME?

79 Ports Harbor Rd, Addison, ME has 3 bedrooms, 2 bathrooms, 1,472 square feet of living space and a 5.70-acre lot.

When was 79 Ports Harbor Rd, Addison, ME built?

79 Ports Harbor Rd, Addison, ME was built in 1975, making it 51 years old. It is a ranch home. The building has 1 story.

What schools serve 79 Ports Harbor Rd, Addison, ME?

79 Ports Harbor Rd, Addison, ME is assigned to Harrington Elementary School (elementary), rated C; Narraguagus High School (middle), rated D. All sit in School Administrative District 37. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 79 Ports Harbor Rd, Addison, ME compare to other homes in Addison 04606?

Among the 743 homes in Addison 04606, it is worth more than 96% of them ($785,515 against a typical $189,689), its price per square foot is higher than 97% of them ($534 against a typical $156), it is bigger than 62% of them (1,472 ft² against a typical 1,264 ft²), its lot is bigger than 75% of them (5.7 ac against a typical 2.5 ac) and it is newer than 52% of them (1975 against a typical 1975). Measured against all of Washington County, it is worth more than almost all 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 79 Ports Harbor Rd, Addison, ME?

The 2025 property tax bill for 79 Ports Harbor Rd, Addison, ME was $10,291. The county assessed it at $533,200.

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