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Rural ResidenceResidential
$511,987$267 / 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 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

509 INDIAN RIDGE RD

BLAINE, TN 37709
2
Baths
1,920 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.
20.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1990
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$512K
$455K low$569K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,222 (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.$52,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$42,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$52,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$303,000

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.51
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
43
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
86
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
93
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
32
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyGrainger
Lot (acres)The size of the land the home sits on, from county records.20.50
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.Yes
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 · 684 ft²Shed · 900 ft²Patio · 684 ft²Porch · 240 ft²

Transaction History(2)

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
Joppa Elementary SchoolC+
Elementary · Grades PK–6 · 7.0 mi
H
Grainger Academy
High · Grades 9–12 · 11.9 mi
M
Rutledge Middle SchoolC+
Middle · Grades 7–8 · 11.9 mi

District: Grainger County School District

Neighborhood · ZIP 37709These 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.86
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.149

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.9%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
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.4,216
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.97 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,567
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,053
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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

509 Indian Ridge 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 more than 86% of homes in Grainger County
  • Costs more per square foot than 78% of homes in Blaine 37709
  • Bigger than 86% of homes in Grainger County
  • Has a bigger lot than 84% of homes in Blaine 37709

What homes are worth in Blaine 37709

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

This home
$82K$956K

This home is worth more than 82% of homes in Blaine 37709.

How it measures up in Blaine 37709

The dot is this home. The mark in the middle is the typical home in Blaine 37709.

Estimated value$511,987
CheaperTypical $317,182Pricier

Pricier than 82% of homes nearby

Price per ft²$267
CheaperTypical $214Pricier

Pricier than 78% of homes nearby

Living area1,920 ft²
SmallerTypical 1,440 ft²Bigger

Bigger than 78% of homes nearby

Lot size20.5 ac
SmallerTypical 2.74 acBigger

Bigger than 84% of homes nearby

Year built1990
OlderTypical 1995Newer

Newer than 44% of homes nearby

How 509 Indian Ridge Rd ranks against every home in each area.
MeasureThis homeBlaine 37709Grainger County
Estimated valuepricier than$511,98782% of homes86% of homes
Price per ft²pricier than$26778% of homes77% of homes
Living areabigger than1,920 ft²78% of homes86% of homes
Lot sizebigger than20.5 ac84% of homes77% of homes
Year builtnewer than199044% of homes51% of homes

About 509 Indian Ridge Rd

How much is 509 Indian Ridge Rd, Blaine, TN worth?

The TopHap Estimate for 509 Indian Ridge Rd, Blaine, TN is $511,987 as of Aug 30, 2026. The likely range is $454,945 to $569,029. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 Indian Ridge Rd, Blaine, TN last sell?

509 Indian Ridge Rd, Blaine, TN last sold on Feb 28, 2022, according to the county's recorded deed.

How big is 509 Indian Ridge Rd, Blaine, TN?

509 Indian Ridge Rd, Blaine, TN has 2 bathrooms, 1,920 square feet of living space and a 20.50-acre lot.

When was 509 Indian Ridge Rd, Blaine, TN built?

509 Indian Ridge Rd, Blaine, TN was built in 1990, making it 36 years old. The building has 1 story.

What schools serve 509 Indian Ridge Rd, Blaine, TN?

509 Indian Ridge Rd, Blaine, TN is assigned to Joppa Elementary School (elementary), rated C+; Grainger Academy (high); Rutledge Middle School (middle), rated C+. All sit in Grainger County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 Indian Ridge Rd, Blaine, TN compare to other homes in Blaine 37709?

Among the 1,795 homes in Blaine 37709, it is worth more than 82% of them ($511,987 against a typical $317,182), its price per square foot is higher than 78% of them ($267 against a typical $214), it is bigger than 78% of them (1,920 ft² against a typical 1,440 ft²), its lot is bigger than 84% of them (20.5 ac against a typical 2.74 ac) and it is newer than 44% of them (1990 against a typical 1995). Measured against all of Grainger County, it is worth more than 86% 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 509 Indian Ridge Rd, Blaine, TN?

The 2025 property tax bill for 509 Indian Ridge Rd, Blaine, TN was $1,222. The county assessed it at $52,000.

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Assigned schools

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