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Single Family ResidenceResidential
$309,832$285 / 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 79How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

139 SHAMROCK LN

DAMARISCOTTA, ME 04543
2
Beds
1
Baths
1,088 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.
1.99 ac
Lot SizeThe size of the land the home sits on, from county records.
2015
Year BuiltThe year the home was originally built, according to county records.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$310K
$244K low$376K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$194,832
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$155,866
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.37%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$115,000
FIRST FSLA · recorded Aug 22, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,493 (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.$166,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$34,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$131,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$301,055

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Split Level
CountyLINCOLN
Lot (acres)The size of the land the home sits on, from county records.1.99
ConstructionThe main material the home's frame and walls are built from.Concrete
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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
Great Salt Bay Community SchoolA-
Elementary · Grades PK–8 · 1.3 mi

District: Great Salt Bay Community School District

Neighborhood · ZIP 04543These 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.92
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.67

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.82%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
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.0.9%
PopulationHow many people live in this area.2,405
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.157 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,892
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,712
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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 Shamrock 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 less than 80% of homes in Damariscotta 04543
  • Smaller than 81% of homes in Damariscotta 04543
  • Newer than 96% of homes in Damariscotta 04543

What homes are worth in Damariscotta 04543

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

This home
$193K$1.2M

This home is worth more than 20% of homes in Damariscotta 04543.

How it measures up in Damariscotta 04543

The dot is this home. The mark in the middle is the typical home in Damariscotta 04543.

Estimated value$309,832
CheaperTypical $425,250Pricier

Pricier than 20% of homes nearby

Price per ft²$285
CheaperTypical $275Pricier

Pricier than 54% of homes nearby

Living area1,088 ft²
SmallerTypical 1,670 ft²Bigger

Bigger than 19% of homes nearby

Lot size1.99 ac
SmallerTypical 1.6 acBigger

Bigger than 58% of homes nearby

Year built2015
OlderTypical 1978Newer

Newer than 96% of homes nearby

How 139 Shamrock Ln ranks against every home in each area.
MeasureThis homeDamariscotta 04543Lincoln County
Estimated valuepricier than$309,83220% of homes30% of homes
Price per ft²pricier than$28554% of homes43% of homes
Living areabigger than1,088 ft²19% of homes37% of homes
Lot sizebigger than1.99 ac58% of homes49% of homes
Year builtnewer than201596% of homes96% of homes

About 139 Shamrock Ln

How much is 139 Shamrock Ln, Damariscotta, ME worth?

The TopHap Estimate for 139 Shamrock Ln, Damariscotta, ME is $309,832 as of Jul 14, 2026. The likely range is $243,891 to $375,773. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 139 Shamrock Ln, Damariscotta, ME last sell?

139 Shamrock Ln, Damariscotta, ME last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 139 Shamrock Ln, Damariscotta, ME?

139 Shamrock Ln, Damariscotta, ME has 2 bedrooms, 1 bathrooms, 1,088 square feet of living space and a 1.99-acre lot.

When was 139 Shamrock Ln, Damariscotta, ME built?

139 Shamrock Ln, Damariscotta, ME was built in 2015, making it 11 years old. It is a split level home.

What schools serve 139 Shamrock Ln, Damariscotta, ME?

139 Shamrock Ln, Damariscotta, ME is assigned to Great Salt Bay Community School (elementary), rated A-. All sit in Great Salt Bay Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 139 Shamrock Ln, Damariscotta, ME compare to other homes in Damariscotta 04543?

Among the 1,076 homes in Damariscotta 04543, it is worth more than 20% of them ($309,832 against a typical $425,250), its price per square foot is higher than 54% of them ($285 against a typical $275), it is bigger than 19% of them (1,088 ft² against a typical 1,670 ft²), its lot is bigger than 58% of them (1.99 ac against a typical 1.6 ac) and it is newer than 96% of them (2015 against a typical 1978). Measured against all of Lincoln 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 139 Shamrock Ln, Damariscotta, ME?

The 2025 property tax bill for 139 Shamrock Ln, Damariscotta, ME was $3,493. The county assessed it at $166,100.

Closest homes

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Assigned schools

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