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Residential (General/Single)Residential
$220,802
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 82How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

139 S LONDON ST

MOUNT STERLING, OH 43143
0
Baths
0.47 ac
Lot SizeThe size of the land the home sits on, from county records.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$221K
$181K low$260K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$275 (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.$8,020 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,450
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$570
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$22,920

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.99 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.Residential (General/Single)
CountyMADISON
Lot (acres)The size of the land the home sits on, from county records.0.47
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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.Porch · 400 ft²

Transaction History(1)

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
Madison-Plains Elementary SchoolB-
Elementary · Grades PK–3 · 12.3 mi
H
Madison-Plains High SchoolC+
High · Grades 9–12 · 12.6 mi
M
Madison-Plains Junior High SchoolB
Middle · Grades 7–8 · 12.6 mi

District: Madison-Plains Local School District

Neighborhood · ZIP 43143These 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.125
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.184
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.33

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.6,719
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.50 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,397
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,324
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.39 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.49%

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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

139 S London St 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 74% of homes in Madison County

What homes are worth in Mount Sterling 43143

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

This home
$92K$621K

This home is worth more than 34% of homes in Mount Sterling 43143.

How it measures up in Mount Sterling 43143

The dot is this home. The mark in the middle is the typical home in Mount Sterling 43143.

Estimated value$220,802
CheaperTypical $264,721Pricier

Pricier than 34% of homes nearby

Lot size0.47 ac
SmallerTypical 0.87 acBigger

Bigger than 43% of homes nearby

How 139 S London St ranks against every home in each area.
MeasureThis homeMount Sterling 43143Madison County
Estimated valuepricier than$220,80234% of homes26% of homes
Lot sizebigger than0.47 ac43% of homes58% of homes

About 139 S London St

How much is 139 S London St, Mount Sterling, OH worth?

The TopHap Estimate for 139 S London St, Mount Sterling, OH is $220,802 as of Oct 21, 2026. The likely range is $181,434 to $260,170. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 139 S London St, Mount Sterling, OH last sell?

139 S London St, Mount Sterling, OH last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 139 S London St, Mount Sterling, OH?

139 S London St, Mount Sterling, OH is assigned to Madison-Plains Elementary School (elementary), rated B-; Madison-Plains High School (high), rated C+; Madison-Plains Junior High School (middle), rated B. All sit in Madison-Plains Local School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 139 S London St, Mount Sterling, OH compare to other homes in Mount Sterling 43143?

Among the 2,157 homes in Mount Sterling 43143, it is worth more than 34% of them ($220,802 against a typical $264,721) and its lot is bigger than 43% of them (0.47 ac against a typical 0.87 ac). Measured against all of Madison County, it is worth more than 26% 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 S London St, Mount Sterling, OH?

The 2025 property tax bill for 139 S London St, Mount Sterling, OH was $275. The county assessed it at $8,020.

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Assigned schools

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