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Single Family ResidenceResidential
$157,892
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 70How 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 $149,000 on Jun 13, 2025

21 MIDDLE AVE

MEXICO, ME 04257
0
Baths
0.28 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$158K
$111K low$205K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$149,000 · Jun 13, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,376 (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.$46,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$14,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$32,000

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.33 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.0.28
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.

H
Mountain Valley High SchoolD+
High · Grades 9–12 · 0.7 mi
E
Meroby Elementary SchoolD+
Elementary · Grades PK–5 · 0.8 mi
M
Mountain Valley Middle SchoolF
Middle · Grades 5–8 · 1.1 mi

District: Regional School Unit 10

Neighborhood · ZIP 04257These 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.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.80

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.2,202
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.96 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$52,916
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$62,474
Average tempThe average temperature here across a full year.41°F
Annual precipHow much rain and melted snow falls here in a typical year.46 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

21 Middle Ave 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 85% of homes in Oxford County
  • Has a smaller lot than 89% of homes in Oxford County

What homes are worth in Mexico 04257

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

This home
$49K$329K

This home is worth more than 45% of homes in Mexico 04257.

How it measures up in Mexico 04257

The dot is this home. The mark in the middle is the typical home in Mexico 04257.

Estimated value$157,892
CheaperTypical $164,643Pricier

Pricier than 45% of homes nearby

Lot size0.28 ac
SmallerTypical 0.42 acBigger

Bigger than 37% of homes nearby

How 21 Middle Ave ranks against every home in each area.
MeasureThis homeMexico 04257Oxford County
Estimated valuepricier than$157,89245% of homes15% of homes
Lot sizebigger than0.28 ac37% of homes11% of homes

About 21 Middle Ave

How much is 21 Middle Ave, Mexico, ME worth?

The TopHap Estimate for 21 Middle Ave, Mexico, ME is $157,892 as of Aug 30, 2026. The likely range is $110,918 to $204,866. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Middle Ave, Mexico, ME last sell?

21 Middle Ave, Mexico, ME last sold on Jun 13, 2025 for $149,000, according to the county's recorded deed.

What schools serve 21 Middle Ave, Mexico, ME?

21 Middle Ave, Mexico, ME is assigned to Mountain Valley High School (high), rated D+; Meroby Elementary School (elementary), rated D+; Mountain Valley Middle School (middle), rated F. All sit in Regional School Unit 10. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Middle Ave, Mexico, ME compare to other homes in Mexico 04257?

Among the 1,016 homes in Mexico 04257, it is worth more than 45% of them ($157,892 against a typical $164,643) and its lot is bigger than 37% of them (0.28 ac against a typical 0.42 ac). Measured against all of Oxford County, it is worth more than 15% 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 21 Middle Ave, Mexico, ME?

The 2025 property tax bill for 21 Middle Ave, Mexico, ME was $1,376. The county assessed it at $46,800.

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Assigned schools

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