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Single Family ResidenceResidential
$506,282
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 78How 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

863 STATE ROUTE 129

WALPOLE, ME 04573
0
Baths
26.2 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$506K
$394K low$619K 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.$506,282
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$405,026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,459 (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.$262,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$159,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$103,200

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.70 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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 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 Residence
CountyLINCOLN
Lot (acres)The size of the land the home sits on, from county records.26.20
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
South Bristol Elementary SchoolA+
Elementary · Grades PK–8 · 4.2 mi

District: South Bristol

Neighborhood · ZIP 04573These 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.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.64

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.49%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.8%
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.486
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.55 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,777
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$105,628
Average tempThe average temperature here across a full year.46°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.Owner occupied
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

863 State Route 129 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 68% of homes in Lincoln County
  • Has a bigger lot than 94% of homes in Lincoln County

What homes are worth in Walpole 04573

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

This home
$169K$2M

This home is worth more than 55% of homes in Walpole 04573.

How it measures up in Walpole 04573

The dot is this home. The mark in the middle is the typical home in Walpole 04573.

Estimated value$506,282
CheaperTypical $479,726Pricier

Pricier than 55% of homes nearby

Lot size26.2 ac
SmallerTypical 2.79 acBigger

Bigger than 93% of homes nearby

How 863 State Route 129 ranks against every home in each area.
MeasureThis homeWalpole 04573Lincoln County
Estimated valuepricier than$506,28255% of homes68% of homes
Lot sizebigger than26.2 ac93% of homes94% of homes

About 863 State Route 129

How much is 863 State Route 129, Walpole, ME worth?

The TopHap Estimate for 863 State Route 129, Walpole, ME is $506,282 as of Jul 14, 2026. The likely range is $393,722 to $618,842. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 863 State Route 129, Walpole, ME last sell?

863 State Route 129, Walpole, ME last sold on Aug 24, 2023, according to the county's recorded deed.

What schools serve 863 State Route 129, Walpole, ME?

863 State Route 129, Walpole, ME is assigned to South Bristol Elementary School (elementary), rated A+. All sit in South Bristol. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 863 State Route 129, Walpole, ME compare to other homes in Walpole 04573?

Among the 207 homes in Walpole 04573, it is worth more than 55% of them ($506,282 against a typical $479,726) and its lot is bigger than 93% of them (26.2 ac against a typical 2.79 ac). Measured against all of Lincoln County, it is worth more than 68% 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 863 State Route 129, Walpole, ME?

The 2025 property tax bill for 863 State Route 129, Walpole, ME was $1,459. The county assessed it at $262,900.

Closest homes

More homes in Walpole 04573

Assigned schools

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