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Single Family ResidenceResidential
$79,806$125 / 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 54How 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
Last sold for $19,500 on Mar 1, 1991

166 OPAL EXT

HARTWELL, GA 30643
2
Beds
1
Baths
640 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$80K
$43K low$117K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$19,500 · Mar 1, 1991

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$238 (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.$12,620 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$7,820
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$12,960
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$31,550

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHart
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.1975
Lot (acres)The size of the land the home sits on, from county records.0.19
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Masonry (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 132 ft²

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

E
Hartwell Elementary SchoolB
Elementary · Grades PK–5 · 0.8 mi
H
Hart County High SchoolB+
High · Grades 9–12 · 0.9 mi
M
Hart County Middle SchoolB
Middle · Grades 6–8 · 1.2 mi

District: Hart County School District

Neighborhood · ZIP 30643These 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.113
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.83

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.83%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.7%
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.17,310
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.129 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,195
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,545
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.52 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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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

166 Opal Ext 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 97% of homes in Hartwell 30643
  • Costs less per square foot than 77% of homes in Hartwell 30643
  • Smaller than 98% of homes in Hart County
  • Has a smaller lot than 97% of homes in Hart County
  • Older than 71% of homes in Hart County

What homes are worth in Hartwell 30643

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

This home
$67K$1.3M

This home is worth more than 3% of homes in Hartwell 30643.

How it measures up in Hartwell 30643

The dot is this home. The mark in the middle is the typical home in Hartwell 30643.

Estimated value$79,806
CheaperTypical $306,706Pricier

Pricier than 3% of homes nearby

Price per ft²$125
CheaperTypical $184Pricier

Pricier than 23% of homes nearby

Living area640 ft²
SmallerTypical 1,575 ft²Bigger

Bigger than 3% of homes nearby

Lot size0.19 ac
SmallerTypical 0.92 acBigger

Bigger than 4% of homes nearby

Year built1971
OlderTypical 1987Newer

Newer than 31% of homes nearby

How 166 Opal Ext ranks against every home in each area.
MeasureThis homeHartwell 30643Hart County
Estimated valuepricier than$79,8063% of homes3% of homes
Price per ft²pricier than$12523% of homes24% of homes
Living areabigger than640 ft²3% of homes2% of homes
Lot sizebigger than0.19 ac4% of homes3% of homes
Year builtnewer than197131% of homes29% of homes

About 166 Opal Ext

How much is 166 Opal Ext, Hartwell, GA worth?

The TopHap Estimate for 166 Opal Ext, Hartwell, GA is $79,806 as of Aug 30, 2026. The likely range is $43,011 to $116,601. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 166 Opal Ext, Hartwell, GA last sell?

166 Opal Ext, Hartwell, GA last sold on Mar 1, 1991 for $19,500, according to the county's recorded deed.

How big is 166 Opal Ext, Hartwell, GA?

166 Opal Ext, Hartwell, GA has 2 bedrooms, 1 bathrooms, 640 square feet of living space and a 0.19-acre lot.

When was 166 Opal Ext, Hartwell, GA built?

166 Opal Ext, Hartwell, GA was built in 1971, making it 55 years old. The building has 1 story.

What schools serve 166 Opal Ext, Hartwell, GA?

166 Opal Ext, Hartwell, GA is assigned to Hartwell Elementary School (elementary), rated B; Hart County High School (high), rated B+; Hart County Middle School (middle), rated B. All sit in Hart County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 166 Opal Ext, Hartwell, GA compare to other homes in Hartwell 30643?

Among the 8,316 homes in Hartwell 30643, it is worth more than 3% of them ($79,806 against a typical $306,706), its price per square foot is higher than 23% of them ($125 against a typical $184), it is bigger than 3% of them (640 ft² against a typical 1,575 ft²), its lot is bigger than 4% of them (0.19 ac against a typical 0.92 ac) and it is newer than 31% of them (1971 against a typical 1987). Measured against all of Hart County, it is worth more than 3% 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 166 Opal Ext, Hartwell, GA?

The 2025 property tax bill for 166 Opal Ext, Hartwell, GA was $238. The county assessed it at $12,620.

More homes on Opal Ext

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Assigned schools

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