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Single Family ResidenceResidential
$602,167$255 / 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 Oct 21, 2026
Last sold for $285,000 on May 17, 2012

284 THAMES CT

LONDON, OH 43140
3
Beds
2
Baths
2,363 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.
0.57 ac
Lot SizeThe size of the land the home sits on, from county records.
2009
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$602K
$475K low$730K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$285,000 · May 17, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,499 (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.$152,610 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$41,360
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$111,250
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$152,610
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$436,030

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMadison
Lot (acres)The size of the land the home sits on, from county records.0.57
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 192 ft²Patio · 336 ft²Porch · 102 ft²

Transaction History(7)

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
London High SchoolC
High · Grades 9–12 · 1.2 mi
E
London Elementary SchoolC+
Elementary · Grades PK–5 · 1.3 mi
M
London Middle SchoolD+
Middle · Grades 6–8 · 1.4 mi

District: London City School District

Neighborhood · ZIP 43140These 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.114
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.182
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.45

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.93%
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.9.7%
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.25,028
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.110 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,649
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,674
Average tempThe average temperature here across a full year.51°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

284 Thames Ct 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 93% of homes in London 43140
  • Costs more per square foot than 88% of homes in London 43140
  • Bigger than 83% of homes in London 43140
  • Has a bigger lot than 66% of homes in London 43140
  • Newer than 93% of homes in London 43140

What homes are worth in London 43140

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

This home
$104K$829K

This home is worth more than 93% of homes in London 43140.

How it measures up in London 43140

The dot is this home. The mark in the middle is the typical home in London 43140.

Estimated value$602,167
CheaperTypical $294,316Pricier

Pricier than 93% of homes nearby

Price per ft²$255
CheaperTypical $185Pricier

Pricier than 88% of homes nearby

Living area2,363 ft²
SmallerTypical 1,624 ft²Bigger

Bigger than 83% of homes nearby

Lot size0.57 ac
SmallerTypical 0.34 acBigger

Bigger than 66% of homes nearby

Year built2009
OlderTypical 1974Newer

Newer than 93% of homes nearby

How 284 Thames Ct ranks against every home in each area.
MeasureThis homeLondon 43140Madison County
Estimated valuepricier than$602,16793% of homes93% of homes
Price per ft²pricier than$25588% of homes86% of homes
Living areabigger than2,363 ft²83% of homes80% of homes
Lot sizebigger than0.57 ac66% of homes62% of homes
Year builtnewer than200993% of homes90% of homes

About 284 Thames Ct

How much is 284 Thames Ct, London, OH worth?

The TopHap Estimate for 284 Thames Ct, London, OH is $602,167 as of Oct 21, 2026. The likely range is $474,738 to $729,596. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 284 Thames Ct, London, OH last sell?

284 Thames Ct, London, OH last sold on May 17, 2012 for $285,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 284 Thames Ct, London, OH?

284 Thames Ct, London, OH has 3 bedrooms, 2 bathrooms, 2,363 square feet of living space and a 0.57-acre lot.

When was 284 Thames Ct, London, OH built?

284 Thames Ct, London, OH was built in 2009, making it 17 years old. The building has 1 story.

What schools serve 284 Thames Ct, London, OH?

284 Thames Ct, London, OH is assigned to London High School (high), rated C; London Elementary School (elementary), rated C+; London Middle School (middle), rated D+. All sit in London City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 284 Thames Ct, London, OH compare to other homes in London 43140?

Among the 7,022 homes in London 43140, it is worth more than 93% of them ($602,167 against a typical $294,316), its price per square foot is higher than 88% of them ($255 against a typical $185), it is bigger than 83% of them (2,363 ft² against a typical 1,624 ft²), its lot is bigger than 66% of them (0.57 ac against a typical 0.34 ac) and it is newer than 93% of them (2009 against a typical 1974). Measured against all of Madison County, it is worth more than 93% 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 284 Thames Ct, London, OH?

The 2025 property tax bill for 284 Thames Ct, London, OH was $4,499. The county assessed it at $152,610.

More homes on Thames Ct

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Assigned schools

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