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Single Family ResidenceResidential
$213,805$168 / 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 95How 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
Last sold for $195,000 on Aug 9, 2022

503 GRAND AVE

BONAIRE, GA 31005
3
Beds
2
Baths
1,274 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
2014
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$214K
$202K low$225K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$195,000 · Aug 9, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,241 (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.$79,240 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$8,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$71,240
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$77,720
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$198,100

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHouston
Lot (acres)The size of the land the home sits on, from county records.0.14
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
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
FireplaceWhether the home has a fireplace, and what kind.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 144 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
David A. Perdue Primary School
Elementary · Grades PK–2 · 1.5 mi
M
Bonaire Middle SchoolA+
Middle · Grades 6–8 · 4.2 mi
H
Veterans High SchoolA-
High · Grades 9–12 · 4.3 mi

District: Houston County School District

Neighborhood · ZIP 31005These 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.59
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.1%
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.20,673
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.499 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$110,459
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$125,569
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.66%

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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

503 Grand Ave 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 86% of homes in Bonaire 31005
  • Costs more per square foot than 82% of homes in Houston County
  • Smaller than 89% of homes in Bonaire 31005
  • Among the smallest lots in Bonaire 31005
  • Newer than 83% of homes in Houston County

What homes are worth in Bonaire 31005

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

This home
$159K$633K

This home is worth more than 14% of homes in Bonaire 31005.

How it measures up in Bonaire 31005

The dot is this home. The mark in the middle is the typical home in Bonaire 31005.

Estimated value$213,805
CheaperTypical $299,090Pricier

Pricier than 14% of homes nearby

Price per ft²$168
CheaperTypical $155Pricier

Pricier than 73% of homes nearby

Living area1,274 ft²
SmallerTypical 1,947 ft²Bigger

Bigger than 11% of homes nearby

Lot size0.14 ac
SmallerTypical 0.38 acBigger

Smaller than almost all homes nearby

Year built2014
OlderTypical 2003Newer

Newer than 78% of homes nearby

How 503 Grand Ave ranks against every home in each area.
MeasureThis homeBonaire 31005Houston County
Estimated valuepricier than$213,80514% of homes35% of homes
Price per ft²pricier than$16873% of homes82% of homes
Living areabigger than1,274 ft²11% of homes18% of homes
Lot sizebigger than0.14 acalmost no homes5% of homes
Year builtnewer than201478% of homes83% of homes

About 503 Grand Ave

How much is 503 Grand Ave, Bonaire, GA worth?

The TopHap Estimate for 503 Grand Ave, Bonaire, GA is $213,805 as of Sep 24, 2026. The likely range is $202,284 to $225,326. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 503 Grand Ave, Bonaire, GA last sell?

503 Grand Ave, Bonaire, GA last sold on Aug 9, 2022 for $195,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 503 Grand Ave, Bonaire, GA?

503 Grand Ave, Bonaire, GA has 3 bedrooms, 2 bathrooms, 1,274 square feet of living space and a 0.14-acre lot.

When was 503 Grand Ave, Bonaire, GA built?

503 Grand Ave, Bonaire, GA was built in 2014, making it 12 years old. The building has 1 story.

What schools serve 503 Grand Ave, Bonaire, GA?

503 Grand Ave, Bonaire, GA is assigned to David A. Perdue Primary School (elementary); Bonaire Middle School (middle), rated A+; Veterans High School (high), rated A-. All sit in Houston County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 503 Grand Ave, Bonaire, GA compare to other homes in Bonaire 31005?

Among the 8,046 homes in Bonaire 31005, it is worth more than 14% of them ($213,805 against a typical $299,090), its price per square foot is higher than 73% of them ($168 against a typical $155), it is bigger than 11% of them (1,274 ft² against a typical 1,947 ft²), its lot is bigger than almost none of them (0.14 ac against a typical 0.38 ac) and it is newer than 78% of them (2014 against a typical 2003). Measured against all of Houston County, it is worth more than 35% 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 503 Grand Ave, Bonaire, GA?

The 2025 property tax bill for 503 Grand Ave, Bonaire, GA was $2,241. The county assessed it at $79,240.

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