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Single Family ResidenceResidential
$165,423$81 / 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 71How 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
Last sold for $100,000 on Jul 24, 2023

823 ROSEDALE AVE

LOUDON, TN 37774
1.5
Baths
2,040 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
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

$165K
$118K low$213K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$100,000 · Jul 24, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$574 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$32,475 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$27,175
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$129,900

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.17 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
StyleThe architectural style of the home, such as ranch or colonial.Custom Design
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.1998
Lot (acres)The size of the land the home sits on, from county records.0.26
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
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 · 200 ft²Patio · 160 ft²Porch · 182 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.

H
Loudon High SchoolB
High · Grades 9–12 · 0.6 mi
M
Ft. Loudoun Middle SchoolC-
Middle · Grades 6–8 · 0.8 mi
E
Loudon Elementary SchoolC
Elementary · Grades PK–5 · 0.9 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%

Owner Tools

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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

823 Rosedale 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 93% of homes in Loudon County
  • Among the lowest price per square foot in Loudon 37774
  • Has a smaller lot than 76% of homes in Loudon County
  • Older than 95% 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
$105K$1.7M

This home is worth more than 8% 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$165,423
CheaperTypical $478,827Pricier

Pricier than 8% of homes nearby

Price per ft²$81
CheaperTypical $240Pricier

Cheaper than almost all homes nearby

Living area2,040 ft²
SmallerTypical 1,970 ft²Bigger

Bigger than 53% of homes nearby

Lot size0.26 ac
SmallerTypical 0.38 acBigger

Bigger than 27% of homes nearby

Year built1930
OlderTypical 1999Newer

Newer than 5% of homes nearby

How 823 Rosedale Ave ranks against every home in each area.
MeasureThis homeLoudon 37774Loudon County
Estimated valuepricier than$165,4238% of homes7% of homes
Price per ft²pricier than$81almost no homesalmost no homes
Living areabigger than2,040 ft²53% of homes58% of homes
Lot sizebigger than0.26 ac27% of homes24% of homes
Year builtnewer than19305% of homes6% of homes

About 823 Rosedale Ave

How much is 823 Rosedale Ave, Loudon, TN worth?

The TopHap Estimate for 823 Rosedale Ave, Loudon, TN is $165,423 as of Sep 24, 2026. The likely range is $117,696 to $213,150. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 823 Rosedale Ave, Loudon, TN last sell?

823 Rosedale Ave, Loudon, TN last sold on Jul 24, 2023 for $100,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 823 Rosedale Ave, Loudon, TN?

823 Rosedale Ave, Loudon, TN has 1.5 bathrooms, 2,040 square feet of living space and a 0.26-acre lot.

When was 823 Rosedale Ave, Loudon, TN built?

823 Rosedale Ave, Loudon, TN was built in 1930, making it 96 years old. It is a custom design home. The building has 2 stories.

What schools serve 823 Rosedale Ave, Loudon, TN?

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

How does 823 Rosedale Ave, Loudon, TN compare to other homes in Loudon 37774?

Among the 11,333 homes in Loudon 37774, it is worth more than 8% of them ($165,423 against a typical $478,827), its price per square foot is higher than almost none of them ($81 against a typical $240), it is bigger than 53% of them (2,040 ft² against a typical 1,970 ft²), its lot is bigger than 27% of them (0.26 ac against a typical 0.38 ac) and it is newer than 5% of them (1930 against a typical 1999). Measured against all of Loudon County, it is worth more than 7% 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 823 Rosedale Ave, Loudon, TN?

The 2024 property tax bill for 823 Rosedale Ave, Loudon, TN was $574. The county assessed it at $32,475.

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