Skip to content
Skip to content
TopHapOpen in map
TownhouseResidential
$453,760$231 / 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 98How 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 $253,200 on Mar 7, 2007

1640 CHESIL ST

ALPHARETTA, GA 30004
3
Beds
4 / 1
Baths
1,962 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.
2,614 ft²
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.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$454K
$445K low$463K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$253,200 · Mar 7, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,547 (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.$185,436 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$78,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$107,436
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$182,528
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$463,590

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.
11
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
86
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
95
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
41
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Townhouse
CountyForsyth
Lot (acres)The size of the land the home sits on, from county records.0.06
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
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
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 183 ft²Porch · 36 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.

M
Desana Middle SchoolA+
Middle · Grades 6–8 · 0.1 mi
E
Brandywine Elementary SchoolA
Elementary · Grades KG–5 · 0.5 mi
H
Denmark High SchoolA
High · Grades 9–12 · 1.3 mi

District: Forsyth County School District

Neighborhood · ZIP 30004These 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.42
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.58

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.3.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.71,156
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,211 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$154,392
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$188,670
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.55 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

1640 Chesil St 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 82% of homes in Alpharetta 30004
  • Costs less per square foot than 84% of homes in Alpharetta 30004
  • Smaller than 73% of homes in Alpharetta 30004
  • Has a smaller lot than 95% of homes in Forsyth County
  • Newer than 71% of homes in Alpharetta 30004

What homes are worth in Alpharetta 30004

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

This home
$305K$2.8M

This home is worth more than 18% of homes in Alpharetta 30004.

How it measures up in Alpharetta 30004

The dot is this home. The mark in the middle is the typical home in Alpharetta 30004.

Estimated value$453,760
CheaperTypical $790,766Pricier

Pricier than 18% of homes nearby

Price per ft²$231
CheaperTypical $281Pricier

Pricier than 16% of homes nearby

Living area1,962 ft²
SmallerTypical 2,800 ft²Bigger

Bigger than 27% of homes nearby

Lot size2,614 ft²
SmallerTypical 0.41 acBigger

Bigger than 17% of homes nearby

Year built2006
OlderTypical 2001Newer

Newer than 71% of homes nearby

How 1640 Chesil St ranks against every home in each area.
MeasureThis homeAlpharetta 30004Forsyth County
Estimated valuepricier than$453,76018% of homes21% of homes
Price per ft²pricier than$23116% of homes40% of homes
Living areabigger than1,962 ft²27% of homes28% of homes
Lot sizebigger than2,614 ft²17% of homes5% of homes
Year builtnewer than200671% of homes60% of homes

About 1640 Chesil St

How much is 1640 Chesil St, Alpharetta, GA worth?

The TopHap Estimate for 1640 Chesil St, Alpharetta, GA is $453,760 as of Sep 24, 2026. The likely range is $444,588 to $462,932. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1640 Chesil St, Alpharetta, GA last sell?

1640 Chesil St, Alpharetta, GA last sold on Mar 7, 2007 for $253,200, according to the county's recorded deed.

How big is 1640 Chesil St, Alpharetta, GA?

1640 Chesil St, Alpharetta, GA has 3 bedrooms, 4 bathrooms, 1,962 square feet of living space and a 0.06-acre lot.

When was 1640 Chesil St, Alpharetta, GA built?

1640 Chesil St, Alpharetta, GA was built in 2006, making it 20 years old. The building has 2 stories.

What schools serve 1640 Chesil St, Alpharetta, GA?

1640 Chesil St, Alpharetta, GA is assigned to Desana Middle School (middle), rated A+; Brandywine Elementary School (elementary), rated A; Denmark High School (high), rated A. All sit in Forsyth County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1640 Chesil St, Alpharetta, GA compare to other homes in Alpharetta 30004?

Among the 21,809 homes in Alpharetta 30004, it is worth more than 18% of them ($453,760 against a typical $790,766), its price per square foot is higher than 16% of them ($231 against a typical $281), it is bigger than 27% of them (1,962 ft² against a typical 2,800 ft²), its lot is bigger than 17% of them (2,614 ft² against a typical 0.41 ac) and it is newer than 71% of them (2006 against a typical 2001). Measured against all of Forsyth County, it is worth more than 21% 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 1640 Chesil St, Alpharetta, GA?

The 2025 property tax bill for 1640 Chesil St, Alpharetta, GA was $4,547. The county assessed it at $185,436.

More homes on Chesil St

Closest homes

More homes in Alpharetta 30004

Assigned schools

Explore the area

See this home in context

Open 1640 Chesil St 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