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Single Family ResidenceResidential
$406,776$176 / 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 85How 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
Last sold for $302,800 on Jul 2, 2020

856 ROUTE 135

MONMOUTH, ME 04259
3
Beds
2
Baths
2,316 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.
3.8 ac
Lot SizeThe size of the land the home sits on, from county records.
1876
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$407K
$345K low$469K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$302,800 · Jul 2, 2020
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.$114,526
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$91,621
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.71%
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.$242,250
RESIDENTIAL MORTGAGE SERVICES · P · recorded Jul 2, 2020
2nd 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.$50,000
TD BANK NA

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,143 (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.$451,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$70,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$380,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$212,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$362,330

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.Conventional
CountyKENNEBEC
Lot (acres)The size of the land the home sits on, from county records.3.80
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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(3)

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
Monmouth Memorial SchoolB
Elementary · Grades PK–8 · 3.8 mi
H
Monmouth AcademyB-
High · Grades 9–12 · 3.9 mi

District: Regional School Unit 02

Neighborhood · ZIP 04259These 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.121
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.76
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.85

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.79%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.3,426
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.102 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,246
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,357
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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

856 Route 135 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 76% of homes in Kennebec County
  • Costs less per square foot than 87% of homes in Monmouth 04259
  • Bigger than 89% of homes in Monmouth 04259
  • Has a bigger lot than 79% of homes in Kennebec County
  • Older than 94% of homes in Kennebec County

What homes are worth in Monmouth 04259

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

This home
$156K$1M

This home is worth more than 58% of homes in Monmouth 04259.

How it measures up in Monmouth 04259

The dot is this home. The mark in the middle is the typical home in Monmouth 04259.

Estimated value$406,776
CheaperTypical $376,966Pricier

Pricier than 58% of homes nearby

Price per ft²$176
CheaperTypical $265Pricier

Pricier than 13% of homes nearby

Living area2,316 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 89% of homes nearby

Lot size3.8 ac
SmallerTypical 1.52 acBigger

Bigger than 75% of homes nearby

Year built1876
OlderTypical 1977Newer

Newer than 8% of homes nearby

How 856 Route 135 ranks against every home in each area.
MeasureThis homeMonmouth 04259Kennebec County
Estimated valuepricier than$406,77658% of homes76% of homes
Price per ft²pricier than$17613% of homes23% of homes
Living areabigger than2,316 ft²89% of homes88% of homes
Lot sizebigger than3.8 ac75% of homes79% of homes
Year builtnewer than18768% of homes6% of homes

About 856 Route 135

How much is 856 Route 135, Monmouth, ME worth?

The TopHap Estimate for 856 Route 135, Monmouth, ME is $406,776 as of Jul 14, 2026. The likely range is $344,995 to $468,557. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 856 Route 135, Monmouth, ME last sell?

856 Route 135, Monmouth, ME last sold on Jul 2, 2020 for $302,800, according to the county's recorded deed.

How big is 856 Route 135, Monmouth, ME?

856 Route 135, Monmouth, ME has 3 bedrooms, 2 bathrooms, 2,316 square feet of living space and a 3.80-acre lot.

When was 856 Route 135, Monmouth, ME built?

856 Route 135, Monmouth, ME was built in 1876, making it 150 years old. It is a conventional home. The building has 2 stories.

What schools serve 856 Route 135, Monmouth, ME?

856 Route 135, Monmouth, ME is assigned to Monmouth Memorial School (elementary), rated B; Monmouth Academy (high), rated B-. All sit in Regional School Unit 02. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 856 Route 135, Monmouth, ME compare to other homes in Monmouth 04259?

Among the 1,684 homes in Monmouth 04259, it is worth more than 58% of them ($406,776 against a typical $376,966), its price per square foot is higher than 13% of them ($176 against a typical $265), it is bigger than 89% of them (2,316 ft² against a typical 1,344 ft²), its lot is bigger than 75% of them (3.8 ac against a typical 1.52 ac) and it is newer than 8% of them (1876 against a typical 1977). Measured against all of Kennebec County, it is worth more than 76% 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 856 Route 135, Monmouth, ME?

The 2025 property tax bill for 856 Route 135, Monmouth, ME was $5,143. The county assessed it at $451,100.

More homes on Route 135

Closest homes

More homes in Monmouth 04259

Assigned schools

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See this home in context

Open 856 Route 135 on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

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