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Single Family ResidenceResidential
$537,446$306 / 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 Aug 30, 2026

905 TURTLE RIDGE DR

SAINT CLAIR, MO 63077
4
Beds
0
Baths
1,755 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.
21 ac
Lot SizeThe size of the land the home sits on, from county records.
2021
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$537K
$522K low$553K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,470 (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.$73,849 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$63,881
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$409,310

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.60
50
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
47
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
82
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
78
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
47
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.14 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyFranklin
Lot (acres)The size of the land the home sits on, from county records.21.00
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(6)

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
St. Clair Elementary
Elementary · Grades PK–2 · 5.9 mi
H
St. Clair High SchoolD+
High · Grades 9–12 · 5.9 mi
M
St. Clair Jr. High SchoolB-
Middle · Grades 6–8 · 6.0 mi

District: St. Clair R-Xiii School District

Neighborhood · ZIP 63077These 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.144
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.107

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.11,272
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.134 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,554
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,794
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.42 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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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

905 Turtle Ridge 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 98% of homes in Saint Clair 63077
  • Costs more per square foot than 95% of homes in Saint Clair 63077
  • Bigger than 84% of homes in Saint Clair 63077
  • Has a bigger lot than 93% of homes in Franklin County
  • Among the newest homes in Saint Clair 63077

What homes are worth in Saint Clair 63077

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

This home
$87K$537K

This home is worth more than 98% of homes in Saint Clair 63077.

How it measures up in Saint Clair 63077

The dot is this home. The mark in the middle is the typical home in Saint Clair 63077.

Estimated value$537,446
CheaperTypical $215,785Pricier

Pricier than 98% of homes nearby

Price per ft²$306
CheaperTypical $179Pricier

Pricier than 95% of homes nearby

Living area1,755 ft²
SmallerTypical 1,215 ft²Bigger

Bigger than 84% of homes nearby

Lot size21 ac
SmallerTypical 0.7 acBigger

Bigger than 92% of homes nearby

Year built2021
OlderTypical 1978Newer

Newer than almost all homes nearby

How 905 Turtle Ridge Dr ranks against every home in each area.
MeasureThis homeSaint Clair 63077Franklin County
Estimated valuepricier than$537,44698% of homes90% of homes
Price per ft²pricier than$30695% of homes93% of homes
Living areabigger than1,755 ft²84% of homes73% of homes
Lot sizebigger than21 ac92% of homes93% of homes
Year builtnewer than2021almost all homes97% of homes

About 905 Turtle Ridge Dr

How much is 905 Turtle Ridge Dr, Saint Clair, MO worth?

The TopHap Estimate for 905 Turtle Ridge Dr, Saint Clair, MO is $537,446 as of Aug 30, 2026. The likely range is $521,883 to $553,009. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 905 Turtle Ridge Dr, Saint Clair, MO last sell?

905 Turtle Ridge Dr, Saint Clair, MO last sold on Sep 4, 2015, according to the county's recorded deed.

How big is 905 Turtle Ridge Dr, Saint Clair, MO?

905 Turtle Ridge Dr, Saint Clair, MO has 4 bedrooms, 1,755 square feet of living space and a 21.00-acre lot.

When was 905 Turtle Ridge Dr, Saint Clair, MO built?

905 Turtle Ridge Dr, Saint Clair, MO was built in 2021, making it 5 years old. The building has 1 story.

What schools serve 905 Turtle Ridge Dr, Saint Clair, MO?

905 Turtle Ridge Dr, Saint Clair, MO is assigned to St. Clair Elementary (elementary); St. Clair High School (high), rated D+; St. Clair Jr. High School (middle), rated B-. All sit in St. Clair R-Xiii School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 905 Turtle Ridge Dr, Saint Clair, MO compare to other homes in Saint Clair 63077?

Among the 4,501 homes in Saint Clair 63077, it is worth more than 98% of them ($537,446 against a typical $215,785), its price per square foot is higher than 95% of them ($306 against a typical $179), it is bigger than 84% of them (1,755 ft² against a typical 1,215 ft²), its lot is bigger than 92% of them (21 ac against a typical 0.7 ac) and it is newer than almost all of them (2021 against a typical 1978). Measured against all of Franklin County, it is worth more than 90% 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 905 Turtle Ridge Dr, Saint Clair, MO?

The 2025 property tax bill for 905 Turtle Ridge Dr, Saint Clair, MO was $4,470. The county assessed it at $73,849.

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