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Single Family ResidenceResidential
$893,214$341 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

451 RIDGEWATER DR

MARIETTA, GA 30068
4
Beds
4 / 1
Baths
2,617 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$893K
$820K low$967K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$893,214
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$714,571

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,324 (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.$272,216 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$70,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$202,216
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$544,990
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$680,540

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.62
75
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
12
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.
94
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.55 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.0.2 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
StyleThe architectural style of the home, such as ranch or colonial.Split Level
CountyCobb
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2016
HeatingThe type of heating system in the home.Heat Pump
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.Deck · 532 ft²Patio · 532 ft²Porch · 24 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
East Side Elementary SchoolA-
Elementary · Grades KG–5 · 1.2 mi
M
Dickerson Middle SchoolA
Middle · Grades 6–8 · 1.8 mi
H
Walton High SchoolA+
High · Grades 9–12 · 2.1 mi

District: Cobb County School District

Neighborhood · ZIP 30068These 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.50
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.55

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.46%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.5%
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.35,346
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,397 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$142,876
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$170,844
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

451 Ridgewater 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.

  • Worth more than 93% of homes in Cobb County
  • Costs more per square foot than 97% of homes in Cobb County
  • Bigger than 70% of homes in Cobb County
  • Has a smaller lot than 80% of homes in Indian Hills Country Club
  • Older than 84% of homes in Marietta 30068

What homes are worth in Marietta 30068

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

This home
$268K$2M

This home is worth more than 75% of homes in Marietta 30068.

How it measures up in Marietta 30068

The dot is this home. The mark in the middle is the typical home in Marietta 30068.

Estimated value$893,214
CheaperTypical $689,670Pricier

Pricier than 75% of homes nearby

Price per ft²$341
CheaperTypical $262Pricier

Pricier than 90% of homes nearby

Living area2,617 ft²
SmallerTypical 2,608 ft²Bigger

Bigger than 51% of homes nearby

Lot size0.23 ac
SmallerTypical 0.29 acBigger

Bigger than 23% of homes nearby

Year built1972
OlderTypical 1980Newer

Newer than 16% of homes nearby

How 451 Ridgewater Dr ranks against every home in each area.
MeasureThis homeIndian Hills Country ClubMarietta 30068Cobb County
Estimated valuepricier than$893,21477% of homes75% of homes93% of homes
Price per ft²pricier than$34183% of homes90% of homes97% of homes
Living areabigger than2,617 ft²49% of homes51% of homes70% of homes
Lot sizebigger than0.23 ac20% of homes23% of homes39% of homes
Year builtnewer than197225% of homes16% of homes18% of homes

About 451 Ridgewater Dr

How much is 451 Ridgewater Dr, Marietta, GA worth?

The TopHap Estimate for 451 Ridgewater Dr, Marietta, GA is $893,214 as of Jul 14, 2026. The likely range is $819,620 to $966,808. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 451 Ridgewater Dr, Marietta, GA last sell?

451 Ridgewater Dr, Marietta, GA last sold on Apr 17, 2023, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 451 Ridgewater Dr, Marietta, GA?

451 Ridgewater Dr, Marietta, GA has 4 bedrooms, 4 bathrooms and 2,617 square feet of living space.

When was 451 Ridgewater Dr, Marietta, GA built?

451 Ridgewater Dr, Marietta, GA was built in 1972, making it 54 years old. It is a split level home. The building has 2 stories.

What schools serve 451 Ridgewater Dr, Marietta, GA?

451 Ridgewater Dr, Marietta, GA is assigned to East Side Elementary School (elementary), rated A-; Dickerson Middle School (middle), rated A; Walton High School (high), rated A+. All sit in Cobb County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 451 Ridgewater Dr, Marietta, GA compare to other homes in Marietta 30068?

Among the 11,880 homes in Marietta 30068, it is worth more than 75% of them ($893,214 against a typical $689,670), its price per square foot is higher than 90% of them ($341 against a typical $262), it is bigger than 51% of them (2,617 ft² against a typical 2,608 ft²), its lot is bigger than 23% of them (0.23 ac against a typical 0.29 ac) and it is newer than 16% of them (1972 against a typical 1980). Measured against all of Cobb County, it is worth more than 93% 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 451 Ridgewater Dr, Marietta, GA?

The 2025 property tax bill for 451 Ridgewater Dr, Marietta, GA was $7,324. The county assessed it at $272,216.

Closest homes

More homes in Marietta 30068

Assigned schools

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