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Rural ResidenceResidential
$703,016$295 / 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 91How 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

400 ZACHARY RIDGE RD

POWDER SPRINGS, TN 37848
2
Baths
2,381 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.
60 ac
Lot SizeThe size of the land the home sits on, from county records.
1997
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$703K
$637K low$769K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,684 (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.$71,650 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$13,875
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$57,775
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$71,650
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$345,500

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.74 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.Rural Residence
CountyGrainger
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.2000
Lot (acres)The size of the land the home sits on, from county records.60.00
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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.Shed · 200 ft²Porch · 864 ft²

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

E
Washburn SchoolC
Elementary · Grades PK–12 · 5.7 mi

District: Grainger County School District

Neighborhood · ZIP 37848These 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.77
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.113
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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.4.7%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
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.373
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.55 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,012
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$68,478
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.50 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

400 Zachary 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 97% of homes in Powder Springs 37848
  • Costs more per square foot than 87% of homes in Powder Springs 37848
  • Bigger than 98% of homes in Powder Springs 37848
  • Has a bigger lot than 91% of homes in Powder Springs 37848

What homes are worth in Powder Springs 37848

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

This home
$55K$914K

This home is worth more than 97% of homes in Powder Springs 37848.

How it measures up in Powder Springs 37848

The dot is this home. The mark in the middle is the typical home in Powder Springs 37848.

Estimated value$703,016
CheaperTypical $204,931Pricier

Pricier than 97% of homes nearby

Price per ft²$295
CheaperTypical $160Pricier

Pricier than 87% of homes nearby

Living area2,381 ft²
SmallerTypical 1,216 ft²Bigger

Bigger than 98% of homes nearby

Lot size60 ac
SmallerTypical 4 acBigger

Bigger than 91% of homes nearby

Year built1997
OlderTypical 1992Newer

Newer than 63% of homes nearby

How 400 Zachary Ridge Rd ranks against every home in each area.
MeasureThis homePowder Springs 37848Grainger County
Estimated valuepricier than$703,01697% of homes94% of homes
Price per ft²pricier than$29587% of homes81% of homes
Living areabigger than2,381 ft²98% of homes95% of homes
Lot sizebigger than60 ac91% of homes85% of homes
Year builtnewer than199763% of homes62% of homes

About 400 Zachary Ridge Rd

How much is 400 Zachary Ridge Rd, Powder Springs, TN worth?

The TopHap Estimate for 400 Zachary Ridge Rd, Powder Springs, TN is $703,016 as of Sep 24, 2026. The likely range is $636,542 to $769,490. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 400 Zachary Ridge Rd, Powder Springs, TN last sell?

400 Zachary Ridge Rd, Powder Springs, TN last sold on Aug 29, 1983, according to the county's recorded deed.

How big is 400 Zachary Ridge Rd, Powder Springs, TN?

400 Zachary Ridge Rd, Powder Springs, TN has 2 bathrooms, 2,381 square feet of living space and a 60.00-acre lot.

When was 400 Zachary Ridge Rd, Powder Springs, TN built?

400 Zachary Ridge Rd, Powder Springs, TN was built in 1997, making it 29 years old. The building has 2 stories.

What schools serve 400 Zachary Ridge Rd, Powder Springs, TN?

400 Zachary Ridge Rd, Powder Springs, TN is assigned to Washburn School (elementary), rated C. All sit in Grainger County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 400 Zachary Ridge Rd, Powder Springs, TN compare to other homes in Powder Springs 37848?

Among the 175 homes in Powder Springs 37848, it is worth more than 97% of them ($703,016 against a typical $204,931), its price per square foot is higher than 87% of them ($295 against a typical $160), it is bigger than 98% of them (2,381 ft² against a typical 1,216 ft²), its lot is bigger than 91% of them (60 ac against a typical 4 ac) and it is newer than 63% of them (1997 against a typical 1992). Measured against all of Grainger County, it is worth more than 94% 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 400 Zachary Ridge Rd, Powder Springs, TN?

The 2025 property tax bill for 400 Zachary Ridge Rd, Powder Springs, TN was $1,684. The county assessed it at $71,650.

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