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Single Family ResidenceResidential
$1,147,282$313 / 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 Oct 21, 2026
Last sold for $638,000 on Jun 26, 2020

830 MASHBURN DR

ALPHARETTA, GA 30022
5
Beds
4.5
Baths
3,663 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1998
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.1M
$1.1M low$1.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$638,000 · Jun 26, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,010 (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.$428,160 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$103,880
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$324,280
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$336,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,070,400

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.45
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
85
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
94
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
45
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyFULTON
Lot (acres)The size of the land the home sits on, from county records.0.32
ConstructionThe main material the home's frame and walls are built from.Brick
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Neighborhood / Spot
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 598 ft²Porch · 660 ft²

Transaction History(3)

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
New Prospect Elementary SchoolA+
Elementary · Grades PK–5 · 0.2 mi
H
Alpharetta High SchoolA
High · Grades 9–12 · 2.1 mi
M
Webb Bridge Middle SchoolA+
Middle · Grades 6–8 · 2.8 mi

District: Fulton County School District

Neighborhood · ZIP 30022These 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.27
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.57

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.41%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.69,359
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,807 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$141,735
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$175,626
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.54 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

830 Mashburn Dr 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 89% of homes in Alpharetta 30022
  • Costs more per square foot than 84% of homes in Alpharetta 30022
  • Bigger than 88% of homes in Fulton County
  • Has a bigger lot than 65% of homes in Fulton County
  • Newer than 74% of homes in Alpharetta 30022

What homes are worth in Alpharetta 30022

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

This home
$327K$1.9M

This home is worth more than 89% of homes in Alpharetta 30022.

How it measures up in Alpharetta 30022

The dot is this home. The mark in the middle is the typical home in Alpharetta 30022.

Estimated value$1,147,282
CheaperTypical $671,888Pricier

Pricier than 89% of homes nearby

Price per ft²$313
CheaperTypical $263Pricier

Pricier than 84% of homes nearby

Living area3,663 ft²
SmallerTypical 2,768 ft²Bigger

Bigger than 78% of homes nearby

Lot size0.32 ac
SmallerTypical 0.31 acBigger

Bigger than 52% of homes nearby

Year built1998
OlderTypical 1993Newer

Newer than 74% of homes nearby

How 830 Mashburn Dr ranks against every home in each area.
MeasureThis homeAlpharetta 30022Fulton County
Estimated valuepricier than$1,147,28289% of homes88% of homes
Price per ft²pricier than$31384% of homes74% of homes
Living areabigger than3,663 ft²78% of homes88% of homes
Lot sizebigger than0.32 ac52% of homes65% of homes
Year builtnewer than199874% of homes61% of homes

About 830 Mashburn Dr

How much is 830 Mashburn Dr, Alpharetta, GA worth?

The TopHap Estimate for 830 Mashburn Dr, Alpharetta, GA is $1,147,282 as of Oct 21, 2026. The likely range is $1,086,764 to $1,207,800. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 830 Mashburn Dr, Alpharetta, GA last sell?

830 Mashburn Dr, Alpharetta, GA last sold on Jun 26, 2020 for $638,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 830 Mashburn Dr, Alpharetta, GA?

830 Mashburn Dr, Alpharetta, GA has 5 bedrooms, 4.5 bathrooms, 3,663 square feet of living space and a 0.32-acre lot.

When was 830 Mashburn Dr, Alpharetta, GA built?

830 Mashburn Dr, Alpharetta, GA was built in 1998, making it 28 years old. It is a conventional home. The building has 1 story.

What schools serve 830 Mashburn Dr, Alpharetta, GA?

830 Mashburn Dr, Alpharetta, GA is assigned to New Prospect Elementary School (elementary), rated A+; Alpharetta High School (high), rated A; Webb Bridge Middle School (middle), rated A+. All sit in Fulton County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 830 Mashburn Dr, Alpharetta, GA compare to other homes in Alpharetta 30022?

Among the 19,916 homes in Alpharetta 30022, it is worth more than 89% of them ($1,147,282 against a typical $671,888), its price per square foot is higher than 84% of them ($313 against a typical $263), it is bigger than 78% of them (3,663 ft² against a typical 2,768 ft²), its lot is bigger than 52% of them (0.32 ac against a typical 0.31 ac) and it is newer than 74% of them (1998 against a typical 1993). Measured against all of Fulton County, it is worth more than 88% 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 830 Mashburn Dr, Alpharetta, GA?

The 2025 property tax bill for 830 Mashburn Dr, Alpharetta, GA was $7,010. The county assessed it at $428,160.

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