Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$586,048$206 / 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 97How 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 $603,000 on Dec 29, 2023

4020 GRANDVIEW MANOR DR

CUMMING, GA 30028
5
Beds
4
Baths
2,840 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
2018
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$586K
$567K low$605K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$603,000 · Dec 29, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,911 (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.$241,048 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$54,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$187,048
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$229,848
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$602,620

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.68
97
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
18
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.
45
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.138 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

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
CountyForsyth
Lot (acres)The size of the land the home sits on, from county records.0.24
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
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 · 200 ft²Porch · 28 ft²

Transaction History(4)

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
Matt Elementary SchoolA
Elementary · Grades KG–5 · 1.6 mi
M
Liberty Middle SchoolB
Middle · Grades 6–8 · 1.7 mi
H
North Forsyth High SchoolA-
High · Grades 9–12 · 4.0 mi

District: Forsyth County School District

Neighborhood · ZIP 30028These 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.111
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.68

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.33,092
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.641 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$124,274
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$146,938
Average tempThe average temperature here across a full year.59°F
Annual precipHow much rain and melted snow falls here in a typical year.56 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

4020 Grandview Manor 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.

  • Costs less per square foot than 82% of homes in Forsyth County
  • Has a smaller lot than 80% of homes in Cumming 30028
  • Newer than 88% of homes in Forsyth County

What homes are worth in Cumming 30028

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

This home
$278K$1.1M

This home is worth more than 61% of homes in Cumming 30028.

How it measures up in Cumming 30028

The dot is this home. The mark in the middle is the typical home in Cumming 30028.

Estimated value$586,048
CheaperTypical $544,148Pricier

Pricier than 61% of homes nearby

Price per ft²$206
CheaperTypical $219Pricier

Pricier than 39% of homes nearby

Living area2,840 ft²
SmallerTypical 2,582 ft²Bigger

Bigger than 60% of homes nearby

Lot size0.24 ac
SmallerTypical 0.53 acBigger

Bigger than 20% of homes nearby

Year built2018
OlderTypical 2008Newer

Newer than 75% of homes nearby

How 4020 Grandview Manor Dr ranks against every home in each area.
MeasureThis homeCumming 30028Forsyth County
Estimated valuepricier than$586,04861% of homes44% of homes
Price per ft²pricier than$20639% of homes18% of homes
Living areabigger than2,840 ft²60% of homes59% of homes
Lot sizebigger than0.24 ac20% of homes29% of homes
Year builtnewer than201875% of homes88% of homes

About 4020 Grandview Manor Dr

How much is 4020 Grandview Manor Dr, Cumming, GA worth?

The TopHap Estimate for 4020 Grandview Manor Dr, Cumming, GA is $586,048 as of Sep 24, 2026. The likely range is $567,401 to $604,695. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4020 Grandview Manor Dr, Cumming, GA last sell?

4020 Grandview Manor Dr, Cumming, GA last sold on Dec 29, 2023 for $603,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 4020 Grandview Manor Dr, Cumming, GA?

4020 Grandview Manor Dr, Cumming, GA has 5 bedrooms, 4 bathrooms, 2,840 square feet of living space and a 0.24-acre lot.

When was 4020 Grandview Manor Dr, Cumming, GA built?

4020 Grandview Manor Dr, Cumming, GA was built in 2018, making it 8 years old. The building has 2 stories.

What schools serve 4020 Grandview Manor Dr, Cumming, GA?

4020 Grandview Manor Dr, Cumming, GA is assigned to Matt Elementary School (elementary), rated A; Liberty Middle School (middle), rated B; North Forsyth 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 4020 Grandview Manor Dr, Cumming, GA compare to other homes in Cumming 30028?

Among the 12,477 homes in Cumming 30028, it is worth more than 61% of them ($586,048 against a typical $544,148), its price per square foot is higher than 39% of them ($206 against a typical $219), it is bigger than 60% of them (2,840 ft² against a typical 2,582 ft²), its lot is bigger than 20% of them (0.24 ac against a typical 0.53 ac) and it is newer than 75% of them (2018 against a typical 2008). Measured against all of Forsyth County, it is worth more than 44% 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 4020 Grandview Manor Dr, Cumming, GA?

The 2025 property tax bill for 4020 Grandview Manor Dr, Cumming, GA was $5,911. The county assessed it at $241,048.

More homes on Grandview Manor Dr

Closest homes

More homes in Cumming 30028

Assigned schools

Explore the area

See this home in context

Open 4020 Grandview Manor 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