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Single Family ResidenceResidential
$208,412$149 / 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 86How 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 $133,500 on Aug 23, 2007

646 OPAL EXT

HARTWELL, GA 30643
2
Baths
1,402 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.
0.52 ac
Lot SizeThe size of the land the home sits on, from county records.
2006
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$208K
$179K low$238K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$133,500 · Aug 23, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$40 (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.$79,776 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$8,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$70,976
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$80,274
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$199,440

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHart
Lot (acres)The size of the land the home sits on, from county records.0.52
ConstructionThe main material the home's frame and walls are built from.Brick
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.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 144 ft²Porch · 88 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
Hartwell Elementary SchoolB
Elementary · Grades PK–5 · 1.1 mi
H
Hart County High SchoolB+
High · Grades 9–12 · 1.3 mi
M
Hart County Middle SchoolB
Middle · Grades 6–8 · 1.5 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

646 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 68% of homes in Hartwell 30643
  • Costs less per square foot than 65% of homes in Hartwell 30643
  • Has a smaller lot than 76% of homes in Hart County
  • Newer than 84% 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
$72K$1.5M

This home is worth more than 32% 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$208,412
CheaperTypical $308,218Pricier

Pricier than 32% of homes nearby

Price per ft²$149
CheaperTypical $185Pricier

Pricier than 35% of homes nearby

Living area1,402 ft²
SmallerTypical 1,582 ft²Bigger

Bigger than 39% of homes nearby

Lot size0.52 ac
SmallerTypical 0.92 acBigger

Bigger than 29% of homes nearby

Year built2006
OlderTypical 1987Newer

Newer than 83% of homes nearby

How 646 Opal Ext ranks against every home in each area.
MeasureThis homeHartwell 30643Hart County
Estimated valuepricier than$208,41232% of homes32% of homes
Price per ft²pricier than$14935% of homes36% of homes
Living areabigger than1,402 ft²39% of homes38% of homes
Lot sizebigger than0.52 ac29% of homes24% of homes
Year builtnewer than200683% of homes84% of homes

About 646 Opal Ext

How much is 646 Opal Ext, Hartwell, GA worth?

The TopHap Estimate for 646 Opal Ext, Hartwell, GA is $208,412 as of Aug 30, 2026. The likely range is $178,859 to $237,965. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 646 Opal Ext, Hartwell, GA last sell?

646 Opal Ext, Hartwell, GA last sold on Aug 23, 2007 for $133,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 646 Opal Ext, Hartwell, GA?

646 Opal Ext, Hartwell, GA has 2 bathrooms, 1,402 square feet of living space and a 0.52-acre lot.

When was 646 Opal Ext, Hartwell, GA built?

646 Opal Ext, Hartwell, GA was built in 2006, making it 20 years old. The building has 1 story.

What schools serve 646 Opal Ext, Hartwell, GA?

646 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 646 Opal Ext, Hartwell, GA compare to other homes in Hartwell 30643?

Among the 8,316 homes in Hartwell 30643, it is worth more than 32% of them ($208,412 against a typical $308,218), its price per square foot is higher than 35% of them ($149 against a typical $185), it is bigger than 39% of them (1,402 ft² against a typical 1,582 ft²), its lot is bigger than 29% of them (0.52 ac against a typical 0.92 ac) and it is newer than 83% of them (2006 against a typical 1987). Measured against all of Hart County, it is worth more than 32% 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 646 Opal Ext, Hartwell, GA?

The 2025 property tax bill for 646 Opal Ext, Hartwell, GA was $40. The county assessed it at $79,776.

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