Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$3,056,329$1,741 / 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 53How 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 $150,000 on Apr 11, 2000

145 ANDOVER DR

ALPHARETTA, GA 30009
3
Beds
2
Baths
1,756 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.
0.66 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$3.1M
$1.6M low$4.5M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$150,000 · Apr 11, 2000

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,436 (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.$189,920 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$54,680
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$135,240
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$195,440
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$474,800

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.46
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
7
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.
92
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.Ranch
CountyFULTON
Lot (acres)The size of the land the home sits on, from county records.0.66
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 · 680 ft²Porch · 408 ft²

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

E
Alpharetta Elementary SchoolA+
Elementary · Grades PK–5 · 0.7 mi
M
Hopewell Middle SchoolA+
Middle · Grades 6–8 · 1.1 mi
H
Cambridge High SchoolA
High · Grades 9–12 · 2.2 mi

District: Fulton County School District

Neighborhood · ZIP 30009These 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.53
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.52

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.44%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.0%
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.20,357
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,326 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$127,916
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$157,800
Average tempThe average temperature here across a full year.59°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%

Owner Tools

Do you own this home?
Claim this home

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

145 Andover 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.

  • Among the most valuable homes in Alpharetta 30009
  • Among the highest price per square foot in Alpharetta 30009
  • Smaller than 74% of homes in Alpharetta 30009
  • Has a bigger lot than 87% of homes in Alpharetta 30009
  • Older than 88% of homes in Alpharetta 30009

What homes are worth in Alpharetta 30009

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

This home
$325K$2.5M

This home is worth more than almost all homes in Alpharetta 30009.

How it measures up in Alpharetta 30009

The dot is this home. The mark in the middle is the typical home in Alpharetta 30009.

Estimated value$3,056,329
CheaperTypical $762,194Pricier

Pricier than almost all homes nearby

Price per ft²$1741
CheaperTypical $315Pricier

Pricier than almost all homes nearby

Living area1,756 ft²
SmallerTypical 2,228 ft²Bigger

Bigger than 26% of homes nearby

Lot size0.66 ac
SmallerTypical 0.14 acBigger

Bigger than 87% of homes nearby

Year built1978
OlderTypical 2002Newer

Newer than 12% of homes nearby

How 145 Andover Dr ranks against every home in each area.
MeasureThis homeAlpharetta 30009Fulton County
Estimated valuepricier than$3,056,329almost all homesalmost all homes
Price per ft²pricier than$1741almost all homesalmost all homes
Living areabigger than1,756 ft²26% of homes45% of homes
Lot sizebigger than0.66 ac87% of homes86% of homes
Year builtnewer than197812% of homes35% of homes

About 145 Andover Dr

How much is 145 Andover Dr, Alpharetta, GA worth?

The TopHap Estimate for 145 Andover Dr, Alpharetta, GA is $3,056,329 as of Oct 21, 2026. The likely range is $1,627,766 to $4,484,892. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 145 Andover Dr, Alpharetta, GA last sell?

145 Andover Dr, Alpharetta, GA last sold on Apr 11, 2000 for $150,000, according to the county's recorded deed.

How big is 145 Andover Dr, Alpharetta, GA?

145 Andover Dr, Alpharetta, GA has 3 bedrooms, 2 bathrooms, 1,756 square feet of living space and a 0.66-acre lot.

When was 145 Andover Dr, Alpharetta, GA built?

145 Andover Dr, Alpharetta, GA was built in 1978, making it 48 years old. It is a ranch home. The building has 1 story.

What schools serve 145 Andover Dr, Alpharetta, GA?

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

How does 145 Andover Dr, Alpharetta, GA compare to other homes in Alpharetta 30009?

Among the 7,031 homes in Alpharetta 30009, it is worth more than almost all of them ($3,056,329 against a typical $762,194), its price per square foot is higher than almost all of them ($1741 against a typical $315), it is bigger than 26% of them (1,756 ft² against a typical 2,228 ft²), its lot is bigger than 87% of them (0.66 ac against a typical 0.14 ac) and it is newer than 12% of them (1978 against a typical 2002). Measured against all of Fulton County, it is worth more than almost all 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 145 Andover Dr, Alpharetta, GA?

The 2025 property tax bill for 145 Andover Dr, Alpharetta, GA was $2,436. The county assessed it at $189,920.

More homes on Andover Dr

Closest homes

More homes in Alpharetta 30009

Assigned schools

Explore the area

See this home in context

Open 145 Andover Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map