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Single Family ResidenceResidential
$346,799$254 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $355,000 on Jul 29, 2024

1821 RIVER ROCK TRL

WOODSTOCK, GA 30188
3
Beds
2
Baths
1,366 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.
0.35 ac
Lot SizeThe size of the land the home sits on, from county records.
1991
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$347K
$326K low$367K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$355,000 · Jul 29, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,437 (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.$130,896 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$32,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$98,896
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$120,416
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$327,240

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
CountyCHEROKEE
Lot (acres)The size of the land the home sits on, from county records.0.35
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.DeckPatio · 80 ft²Porch · 25 ft²

Transaction History(5)

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
Mill Creek Middle SchoolA
Middle · Grades 6–8 · 1.2 mi
H
River Ridge High SchoolA
High · Grades 9–12 · 1.2 mi
E
Arnold Mill Elementary SchoolA
Elementary · Grades KG–5 · 1.3 mi

District: Cherokee County School District

Neighborhood · ZIP 30188These 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.89
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 100.67

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.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.5%
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.73,075
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,650 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$101,009
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$120,460
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

1821 River Rock Trl 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 Woodstock 30188
  • Costs more per square foot than 81% of homes in Cherokee County
  • Smaller than 91% of homes in Woodstock 30188
  • Older than 72% of homes in Cherokee County

What homes are worth in Woodstock 30188

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

This home
$272K$1.1M

This home is worth more than 17% of homes in Woodstock 30188.

How it measures up in Woodstock 30188

The dot is this home. The mark in the middle is the typical home in Woodstock 30188.

Estimated value$346,799
CheaperTypical $461,516Pricier

Pricier than 17% of homes nearby

Price per ft²$254
CheaperTypical $219Pricier

Pricier than 78% of homes nearby

Living area1,366 ft²
SmallerTypical 2,178 ft²Bigger

Bigger than 9% of homes nearby

Lot size0.35 ac
SmallerTypical 0.35 acBigger

Bigger than 52% of homes nearby

Year built1991
OlderTypical 2002Newer

Newer than 32% of homes nearby

How 1821 River Rock Trl ranks against every home in each area.
MeasureThis homeWoodstock 30188Cherokee County
Estimated valuepricier than$346,79917% of homes19% of homes
Price per ft²pricier than$25478% of homes81% of homes
Living areabigger than1,366 ft²9% of homes9% of homes
Lot sizebigger than0.35 ac52% of homes45% of homes
Year builtnewer than199132% of homes28% of homes

About 1821 River Rock Trl

How much is 1821 River Rock Trl, Woodstock, GA worth?

The TopHap Estimate for 1821 River Rock Trl, Woodstock, GA is $346,799 as of Aug 30, 2026. The likely range is $326,359 to $367,239. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1821 River Rock Trl, Woodstock, GA last sell?

1821 River Rock Trl, Woodstock, GA last sold on Jul 29, 2024 for $355,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 1821 River Rock Trl, Woodstock, GA?

1821 River Rock Trl, Woodstock, GA has 3 bedrooms, 2 bathrooms, 1,366 square feet of living space and a 0.35-acre lot.

When was 1821 River Rock Trl, Woodstock, GA built?

1821 River Rock Trl, Woodstock, GA was built in 1991, making it 35 years old. It is a ranch home. The building has 1 story.

What schools serve 1821 River Rock Trl, Woodstock, GA?

1821 River Rock Trl, Woodstock, GA is assigned to Mill Creek Middle School (middle), rated A; River Ridge High School (high), rated A; Arnold Mill Elementary School (elementary), rated A. All sit in Cherokee County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1821 River Rock Trl, Woodstock, GA compare to other homes in Woodstock 30188?

Among the 26,368 homes in Woodstock 30188, it is worth more than 17% of them ($346,799 against a typical $461,516), its price per square foot is higher than 78% of them ($254 against a typical $219), it is bigger than 9% of them (1,366 ft² against a typical 2,178 ft²), its lot is bigger than 52% of them (0.35 ac against a typical 0.35 ac) and it is newer than 32% of them (1991 against a typical 2002). Measured against all of Cherokee County, it is worth more than 19% 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 1821 River Rock Trl, Woodstock, GA?

The 2025 property tax bill for 1821 River Rock Trl, Woodstock, GA was $3,437. The county assessed it at $130,896.

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