Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$22,064$18 / 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 57How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $20,000 on Feb 12, 2025

418 BIDDLE LN

ROCKY TOP, TN 37769
1
Baths
1,217 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.
1.7 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.
1
StoriesHow many floors the home has above ground.

Valuation

$22K
$13K low$31K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$20,000 · Feb 12, 2025
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$22,064
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$17,651

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$752 (2021)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$28,725 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,150
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$19,575
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$16,225
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$114,900

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.197 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.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
CountyANDERSON
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.1986
Lot (acres)The size of the land the home sits on, from county records.1.70
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.None
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 · 96 ft²Patio · 96 ft²Porch · 177 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.

E
Lake City Elementary SchoolC+
Elementary · Grades PK–5 · 0.6 mi
M
Lake City Middle SchoolC-
Middle · Grades 6–8 · 1.1 mi
H
Anderson County High SchoolC-
High · Grades 9–12 · 5.6 mi

District: Anderson County School District

Neighborhood · ZIP 37769These 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.124
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.129

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.24%
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.5,807
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.189 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$54,210
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$65,252
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.59 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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

418 Biddle Ln 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.

  • Among the least valuable homes in Rocky Top 37769
  • Among the lowest price per square foot in Rocky Top 37769
  • Smaller than 66% of homes in Anderson County
  • Has a bigger lot than 80% of homes in Anderson County
  • Older than 97% of homes in Anderson County

What homes are worth in Rocky Top 37769

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

This home
$56K$641K

This home is worth less than almost all homes in Rocky Top 37769.

How it measures up in Rocky Top 37769

The dot is this home. The mark in the middle is the typical home in Rocky Top 37769.

Estimated value$22,064
CheaperTypical $225,224Pricier

Cheaper than almost all homes nearby

Price per ft²$18
CheaperTypical $173Pricier

Cheaper than almost all homes nearby

Living area1,217 ft²
SmallerTypical 1,264 ft²Bigger

Bigger than 46% of homes nearby

Lot size1.7 ac
SmallerTypical 0.85 acBigger

Bigger than 72% of homes nearby

Year built1930
OlderTypical 1976Newer

Newer than 10% of homes nearby

How 418 Biddle Ln ranks against every home in each area.
MeasureThis homeRocky Top 37769Anderson County
Estimated valuepricier than$22,064almost no homesalmost no homes
Price per ft²pricier than$18almost no homesalmost no homes
Living areabigger than1,217 ft²46% of homes34% of homes
Lot sizebigger than1.7 ac72% of homes80% of homes
Year builtnewer than193010% of homes3% of homes

About 418 Biddle Ln

How much is 418 Biddle Ln, Rocky Top, TN worth?

The TopHap Estimate for 418 Biddle Ln, Rocky Top, TN is $22,064 as of Jul 14, 2026. The likely range is $12,671 to $31,457. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 418 Biddle Ln, Rocky Top, TN last sell?

418 Biddle Ln, Rocky Top, TN last sold on Feb 12, 2025 for $20,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 418 Biddle Ln, Rocky Top, TN?

418 Biddle Ln, Rocky Top, TN has 1 bathrooms, 1,217 square feet of living space and a 1.70-acre lot.

When was 418 Biddle Ln, Rocky Top, TN built?

418 Biddle Ln, Rocky Top, TN was built in 1930, making it 96 years old. The building has 1 story.

What schools serve 418 Biddle Ln, Rocky Top, TN?

418 Biddle Ln, Rocky Top, TN is assigned to Lake City Elementary School (elementary), rated C+; Lake City Middle School (middle), rated C-; Anderson County High School (high), rated C-. All sit in Anderson County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 418 Biddle Ln, Rocky Top, TN compare to other homes in Rocky Top 37769?

Among the 2,353 homes in Rocky Top 37769, it is worth more than almost none of them ($22,064 against a typical $225,224), its price per square foot is higher than almost none of them ($18 against a typical $173), it is bigger than 46% of them (1,217 ft² against a typical 1,264 ft²), its lot is bigger than 72% of them (1.7 ac against a typical 0.85 ac) and it is newer than 10% of them (1930 against a typical 1976). Measured against all of Anderson County, it is worth more than almost no 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 418 Biddle Ln, Rocky Top, TN?

The 2021 property tax bill for 418 Biddle Ln, Rocky Top, TN was $752. The county assessed it at $28,725.

More homes on Biddle Ln

Closest homes

More homes in Rocky Top 37769

Assigned schools

Explore the area

See this home in context

Open 418 Biddle Ln on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map