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Single Family ResidenceResidential
$193,841$105 / 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 95How 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 $124,500 on Feb 5, 2018

504 THOMPSON ST

PHILADELPHIA, TN 37846
4
Beds
3
Baths
1,848 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1913
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$194K
$183K low$204K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$124,500 · Feb 5, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$720 (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.$40,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,875
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$38,825
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$40,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$162,800

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.85 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
CountyLoudon
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1997
Lot (acres)The size of the land the home sits on, from county records.0.24
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Footing
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Package
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 96 ft²Shed · 208 ft²Patio · 200 ft²Porch · 276 ft²

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
Philadelphia Elementary SchoolB
Elementary · Grades PK–8 · 0.1 mi
H
Loudon High SchoolB
High · Grades 9–12 · 4.4 mi

District: Loudon County School District

Neighborhood · ZIP 37846These 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.98
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.142

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.92%
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.7.6%
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.5,746
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.79 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,056
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,193
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.55 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

504 Thompson 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 88% of homes in Loudon County
  • Costs less per square foot than 97% of homes in Loudon County
  • Bigger than 79% of homes in Philadelphia 37846
  • Has a smaller lot than 96% of homes in Philadelphia 37846
  • Older than 98% of homes in Loudon County

What homes are worth in Philadelphia 37846

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

This home
$57K$758K

This home is worth more than 39% of homes in Philadelphia 37846.

How it measures up in Philadelphia 37846

The dot is this home. The mark in the middle is the typical home in Philadelphia 37846.

Estimated value$193,841
CheaperTypical $237,058Pricier

Pricier than 39% of homes nearby

Price per ft²$105
CheaperTypical $170Pricier

Pricier than 18% of homes nearby

Living area1,848 ft²
SmallerTypical 1,352 ft²Bigger

Bigger than 79% of homes nearby

Lot size0.25 ac
SmallerTypical 1.85 acBigger

Bigger than 4% of homes nearby

Year built1913
OlderTypical 1991Newer

Newer than 3% of homes nearby

How 504 Thompson St ranks against every home in each area.
MeasureThis homePhiladelphia 37846Loudon County
Estimated valuepricier than$193,84139% of homes12% of homes
Price per ft²pricier than$10518% of homes3% of homes
Living areabigger than1,848 ft²79% of homes50% of homes
Lot sizebigger than0.25 ac4% of homes21% of homes
Year builtnewer than19133% of homes2% of homes

About 504 Thompson St

How much is 504 Thompson St, Philadelphia, TN worth?

The TopHap Estimate for 504 Thompson St, Philadelphia, TN is $193,841 as of Oct 21, 2026. The likely range is $183,460 to $204,222. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 504 Thompson St, Philadelphia, TN last sell?

504 Thompson St, Philadelphia, TN last sold on Feb 5, 2018 for $124,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 504 Thompson St, Philadelphia, TN?

504 Thompson St, Philadelphia, TN has 4 bedrooms, 3 bathrooms, 1,848 square feet of living space and a 0.24-acre lot.

When was 504 Thompson St, Philadelphia, TN built?

504 Thompson St, Philadelphia, TN was built in 1913, making it 113 years old. The building has 2 stories.

What schools serve 504 Thompson St, Philadelphia, TN?

504 Thompson St, Philadelphia, TN is assigned to Philadelphia Elementary School (elementary), rated B; Loudon High School (high), rated B. All sit in Loudon County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 504 Thompson St, Philadelphia, TN compare to other homes in Philadelphia 37846?

Among the 1,997 homes in Philadelphia 37846, it is worth more than 39% of them ($193,841 against a typical $237,058), its price per square foot is higher than 18% of them ($105 against a typical $170), it is bigger than 79% of them (1,848 ft² against a typical 1,352 ft²), its lot is bigger than 4% of them (0.25 ac against a typical 1.85 ac) and it is newer than 3% of them (1913 against a typical 1991). Measured against all of Loudon County, it is worth more than 12% 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 504 Thompson St, Philadelphia, TN?

The 2025 property tax bill for 504 Thompson St, Philadelphia, TN was $720. The county assessed it at $40,700.

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