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Single Family ResidenceResidential
$425,010
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 86How 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 $1,810,000 on Jun 3, 2026

620 SILVA ST

CUMMING, GA 30040
0
Baths
39.46 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$425K
$367K low$483K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,810,000 · Jun 3, 2026

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$66,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$66,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$165,000

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.47
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
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.
94
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.
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
CountyFORSYTH
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Cumming Elementary SchoolB-
Elementary · Grades KG–5 · 0.7 mi
M
Otwell Middle SchoolB+
Middle · Grades 6–8 · 0.8 mi
H
Forsyth Central High SchoolB
High · Grades 9–12 · 0.9 mi

District: Forsyth County School District

Neighborhood · ZIP 30040These 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.81
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.60

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.91,379
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,545 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$126,354
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$143,389
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%

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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

620 Silva 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 83% of homes in Forsyth County
  • Among the largest lots in Cumming 30040

What homes are worth in Cumming 30040

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

This home
$300K$1.3M

This home is worth more than 19% of homes in Cumming 30040.

How it measures up in Cumming 30040

The dot is this home. The mark in the middle is the typical home in Cumming 30040.

Estimated value$425,010
CheaperTypical $599,203Pricier

Pricier than 19% of homes nearby

Lot size39.46 ac
SmallerTypical 0.31 acBigger

Bigger than almost all homes nearby

How 620 Silva St ranks against every home in each area.
MeasureThis homeCumming 30040Forsyth County
Estimated valuepricier than$425,01019% of homes17% of homes
Lot sizebigger than39.46 acalmost all homesalmost all homes

About 620 Silva St

How much is 620 Silva St, Cumming, GA worth?

The TopHap Estimate for 620 Silva St, Cumming, GA is $425,010 as of Sep 24, 2026. The likely range is $366,592 to $483,428. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 620 Silva St, Cumming, GA last sell?

620 Silva St, Cumming, GA last sold on Jun 3, 2026 for $1,810,000, according to the county's recorded deed.

What schools serve 620 Silva St, Cumming, GA?

620 Silva St, Cumming, GA is assigned to Cumming Elementary School (elementary), rated B-; Otwell Middle School (middle), rated B+; Forsyth Central High School (high), rated B. All sit in Forsyth County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 620 Silva St, Cumming, GA compare to other homes in Cumming 30040?

Among the 28,899 homes in Cumming 30040, it is worth more than 19% of them ($425,010 against a typical $599,203) and its lot is bigger than almost all of them (39.46 ac against a typical 0.31 ac). Measured against all of Forsyth County, it is worth more than 17% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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Assigned schools

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