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Single Family ResidenceResidential
$611,330$387 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

680 COUNTY LINE RD

HARLEM, GA 30814
1
Beds
1.5
Baths
1,581 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.
76 ac
Lot SizeThe size of the land the home sits on, from county records.
2024
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$611K
$562K low$661K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,493 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$370,302 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$241,898
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$128,404
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$399,544
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$925,756

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
45
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
22
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
88
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
79
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
21
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.11 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.Single Family Residence
CountyCOLUMBIA
Lot (acres)The size of the land the home sits on, from county records.76.00
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

M
Harlem Middle SchoolB-
Middle · Grades 6–8 · 3.4 mi
H
Harlem High SchoolB-
High · Grades 9–12 · 3.5 mi
E
North Harlem Elementary SchoolB
Elementary · Grades PK–5 · 4.1 mi

District: Columbia County School District

Neighborhood · ZIP 30814These 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.106
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.63
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.82

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.95%
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.6.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.11,294
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.174 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,435
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,492
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.48 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

680 County Line 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 95% of homes in Harlem 30814
  • Among the highest price per square foot in Harlem 30814
  • Smaller than 73% of homes in Columbia County
  • Among the largest lots in Columbia County
  • Newer than 98% of homes in Columbia County

What homes are worth in Harlem 30814

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

This home
$88K$702K

This home is worth more than 95% of homes in Harlem 30814.

How it measures up in Harlem 30814

The dot is this home. The mark in the middle is the typical home in Harlem 30814.

Estimated value$611,330
CheaperTypical $297,203Pricier

Pricier than 95% of homes nearby

Price per ft²$387
CheaperTypical $158Pricier

Pricier than almost all homes nearby

Living area1,581 ft²
SmallerTypical 1,719 ft²Bigger

Bigger than 43% of homes nearby

Lot size76 ac
SmallerTypical 1.04 acBigger

Bigger than almost all homes nearby

Year built2024
OlderTypical 1996Newer

Newer than 97% of homes nearby

How 680 County Line Rd ranks against every home in each area.
MeasureThis homeHarlem 30814Columbia County
Estimated valuepricier than$611,33095% of homes91% of homes
Price per ft²pricier than$387almost all homesalmost all homes
Living areabigger than1,581 ft²43% of homes27% of homes
Lot sizebigger than76 acalmost all homesalmost all homes
Year builtnewer than202497% of homes98% of homes

About 680 County Line Rd

How much is 680 County Line Rd, Harlem, GA worth?

The TopHap Estimate for 680 County Line Rd, Harlem, GA is $611,330 as of Oct 21, 2026. The likely range is $561,930 to $660,730. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 680 County Line Rd, Harlem, GA last sell?

680 County Line Rd, Harlem, GA last sold on Apr 22, 2024, according to the county's recorded deed.

How big is 680 County Line Rd, Harlem, GA?

680 County Line Rd, Harlem, GA has 1 bedrooms, 1.5 bathrooms, 1,581 square feet of living space and a 76.00-acre lot.

When was 680 County Line Rd, Harlem, GA built?

680 County Line Rd, Harlem, GA was built in 2024, making it 2 years old. The building has 1 story.

What schools serve 680 County Line Rd, Harlem, GA?

680 County Line Rd, Harlem, GA is assigned to Harlem Middle School (middle), rated B-; Harlem High School (high), rated B-; North Harlem Elementary School (elementary), rated B. All sit in Columbia County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 680 County Line Rd, Harlem, GA compare to other homes in Harlem 30814?

Among the 4,324 homes in Harlem 30814, it is worth more than 95% of them ($611,330 against a typical $297,203), its price per square foot is higher than almost all of them ($387 against a typical $158), it is bigger than 43% of them (1,581 ft² against a typical 1,719 ft²), its lot is bigger than almost all of them (76 ac against a typical 1.04 ac) and it is newer than 97% of them (2024 against a typical 1996). Measured against all of Columbia County, it is worth more than 91% 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 680 County Line Rd, Harlem, GA?

The 2026 property tax bill for 680 County Line Rd, Harlem, GA was $3,493. The county assessed it at $370,302.

More homes on County Line Rd

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More homes in Harlem 30814

Assigned schools

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