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Single Family ResidenceResidential
$255,923$533 / 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 38How 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 $15,000 on Apr 1, 2016

820 RIVER RIDGE RD

MAYNARDVILLE, TN 37807
2 / 1
Baths
480 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.
0.44 ac
Lot SizeThe size of the land the home sits on, from county records.
2020
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$256K
$97K low$415K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$15,000 · Apr 1, 2016
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.$255,923
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$204,738

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$230 (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.$12,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$7,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$12,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$48,400

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyUnion
Lot (acres)The size of the land the home sits on, from county records.0.44
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Pier/Post & Beam
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.Yes

Transaction History(5)

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
Maynardville Elementary SchoolC+
Elementary · Grades PK–5 · 4.5 mi
M
H Maynard Middle SchoolC-
Middle · Grades 6–8 · 4.7 mi
H
Union County High SchoolC-
High · Grades 9–12 · 5.4 mi

District: Union County School District

Neighborhood · ZIP 37807These 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.122
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 100.145

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.3%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
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.10,368
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.117 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,109
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$71,653
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.53 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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

820 River 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.

  • Among the highest price per square foot in Maynardville 37807
  • Among the smallest homes in Maynardville 37807
  • Has a smaller lot than 83% of homes in Union County
  • Newer than 94% of homes in Union County

What homes are worth in Maynardville 37807

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

This home
$59K$839K

This home is worth more than 41% of homes in Maynardville 37807.

How it measures up in Maynardville 37807

The dot is this home. The mark in the middle is the typical home in Maynardville 37807.

Estimated value$255,923
CheaperTypical $283,395Pricier

Pricier than 41% of homes nearby

Price per ft²$533
CheaperTypical $212Pricier

Pricier than almost all homes nearby

Living area480 ft²
SmallerTypical 1,300 ft²Bigger

Smaller than almost all homes nearby

Lot size0.44 ac
SmallerTypical 1.04 acBigger

Bigger than 20% of homes nearby

Year built2020
OlderTypical 1994Newer

Newer than 93% of homes nearby

How 820 River Ridge Rd ranks against every home in each area.
MeasureThis homeMaynardville 37807Union County
Estimated valuepricier than$255,92341% of homes43% of homes
Price per ft²pricier than$533almost all homes97% of homes
Living areabigger than480 ft²almost no homesalmost no homes
Lot sizebigger than0.44 ac20% of homes17% of homes
Year builtnewer than202093% of homes94% of homes

About 820 River Ridge Rd

How much is 820 River Ridge Rd, Maynardville, TN worth?

The TopHap Estimate for 820 River Ridge Rd, Maynardville, TN is $255,923 as of Jul 14, 2026. The likely range is $96,563 to $415,283. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 820 River Ridge Rd, Maynardville, TN last sell?

820 River Ridge Rd, Maynardville, TN last sold on Apr 1, 2016 for $15,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 820 River Ridge Rd, Maynardville, TN?

820 River Ridge Rd, Maynardville, TN has 2 bathrooms, 480 square feet of living space and a 0.44-acre lot.

When was 820 River Ridge Rd, Maynardville, TN built?

820 River Ridge Rd, Maynardville, TN was built in 2020, making it 6 years old. The building has 2 stories.

What schools serve 820 River Ridge Rd, Maynardville, TN?

820 River Ridge Rd, Maynardville, TN is assigned to Maynardville Elementary School (elementary), rated C+; H Maynard Middle School (middle), rated C-; Union County High School (high), rated C-. All sit in Union County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 820 River Ridge Rd, Maynardville, TN compare to other homes in Maynardville 37807?

Among the 4,649 homes in Maynardville 37807, it is worth more than 41% of them ($255,923 against a typical $283,395), its price per square foot is higher than almost all of them ($533 against a typical $212), it is bigger than almost none of them (480 ft² against a typical 1,300 ft²), its lot is bigger than 20% of them (0.44 ac against a typical 1.04 ac) and it is newer than 93% of them (2020 against a typical 1994). Measured against all of Union County, it is worth more than 43% 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 820 River Ridge Rd, Maynardville, TN?

The 2025 property tax bill for 820 River Ridge Rd, Maynardville, TN was $230. The county assessed it at $12,100.

More homes on River Ridge Rd

Closest homes

More homes in Maynardville 37807

Assigned schools

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