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Single Family ResidenceResidential
$355,854$196 / 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 75How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

504 RIVER RD

LOUDON, TN 37774
1
Baths
1,820 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.
0.6 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$356K
$265K low$446K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,246 (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.$42,125 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$8,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$34,125
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$42,125
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$168,500

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.194 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
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.1993
Lot (acres)The size of the land the home sits on, from county records.0.60
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.Composition Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Package
FireplaceWhether the home has a fireplace, and what kind.Yes
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 · 160 ft²Patio · 160 ft²Porch · 72 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Loudon High SchoolB-
High · Grades 9–12 · 1.0 mi
M
Ft. Loudoun Middle SchoolC+
Middle · Grades 6–8 · 1.2 mi
E
Loudon Elementary SchoolB
Elementary · Grades PK–5 · 1.5 mi

District: Loudon County School District

Neighborhood · ZIP 37774These 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.115
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.151

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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.23,281
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.247 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,862
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,725
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.54 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 River Rd 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 66% of homes in Loudon 37774
  • Costs less per square foot than 71% of homes in Loudon 37774
  • Has a bigger lot than 67% of homes in Loudon 37774
  • Older than 79% of homes in Loudon 37774

What homes are worth in Loudon 37774

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

This home
$109K$1.8M

This home is worth more than 34% of homes in Loudon 37774.

How it measures up in Loudon 37774

The dot is this home. The mark in the middle is the typical home in Loudon 37774.

Estimated value$355,854
CheaperTypical $483,807Pricier

Pricier than 34% of homes nearby

Price per ft²$196
CheaperTypical $240Pricier

Pricier than 29% of homes nearby

Living area1,820 ft²
SmallerTypical 1,971 ft²Bigger

Bigger than 43% of homes nearby

Lot size0.6 ac
SmallerTypical 0.37 acBigger

Bigger than 67% of homes nearby

Year built1978
OlderTypical 1999Newer

Newer than 21% of homes nearby

How 504 River Rd ranks against every home in each area.
MeasureThis homeLoudon 37774Loudon County
Estimated valuepricier than$355,85434% of homes39% of homes
Price per ft²pricier than$19629% of homes31% of homes
Living areabigger than1,820 ft²43% of homes49% of homes
Lot sizebigger than0.6 ac67% of homes59% of homes
Year builtnewer than197821% of homes28% of homes

About 504 River Rd

How much is 504 River Rd, Loudon, TN worth?

The TopHap Estimate for 504 River Rd, Loudon, TN is $355,854 as of Sep 24, 2026. The likely range is $265,467 to $446,241. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 504 River Rd, Loudon, TN last sell?

504 River Rd, Loudon, TN last sold on Nov 23, 1971, according to the county's recorded deed.

How big is 504 River Rd, Loudon, TN?

504 River Rd, Loudon, TN has 1 bathrooms, 1,820 square feet of living space and a 0.60-acre lot.

When was 504 River Rd, Loudon, TN built?

504 River Rd, Loudon, TN was built in 1978, making it 48 years old. The building has 1 story.

What schools serve 504 River Rd, Loudon, TN?

504 River Rd, Loudon, TN is assigned to Loudon High School (high), rated B-; Ft. Loudoun Middle School (middle), rated C+; Loudon Elementary School (elementary), rated B. All sit in Loudon County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 504 River Rd, Loudon, TN compare to other homes in Loudon 37774?

Among the 11,336 homes in Loudon 37774, it is worth more than 34% of them ($355,854 against a typical $483,807), its price per square foot is higher than 29% of them ($196 against a typical $240), it is bigger than 43% of them (1,820 ft² against a typical 1,971 ft²), its lot is bigger than 67% of them (0.6 ac against a typical 0.37 ac) and it is newer than 21% of them (1978 against a typical 1999). Measured against all of Loudon County, it is worth more than 39% 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 River Rd, Loudon, TN?

The 2025 property tax bill for 504 River Rd, Loudon, TN was $1,246. The county assessed it at $42,125.

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