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Single Family ResidenceResidential
$538,939$275 / 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 88How 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

17939 ROSEMAR LN

GLENCOE, MO 63038
3
Beds
2
Baths
1,960 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.
3.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1968
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$539K
$476K low$602K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,959 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$77,350 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$23,540
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$53,810
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$70,870
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$407,100

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.41
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
38
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
83
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
70
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
4
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.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountySt. Louis
Lot (acres)The size of the land the home sits on, from county records.3.19
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (Unspecified)
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.BalconyDeck · 80 ft²Patio · 160 ft²Porch · 438 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.

Foreclosure Filings(1)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Rockwood Valley Middle SchoolB
Middle · Grades 6–8 · 0.4 mi
H
Lafayette High SchoolA
High · Grades 9–12 · 2.0 mi
E
Chesterfield Elementary SchoolA-
Elementary · Grades KG–5 · 2.8 mi

District: Rockwood R-Vi School District

Neighborhood · ZIP 63038These 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.31
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 100.125

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.42%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.9%
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.7,132
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.347 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$172,301
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$198,788
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.41 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

17939 Rosemar Ln 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 82% of homes in St. Louis County
  • Costs more per square foot than 91% of homes in Wildwood
  • Smaller than 78% of homes in Wildwood
  • Among the largest lots in St. Louis County
  • Older than 96% of homes in Wildwood

What homes are worth in Wildwood 63038

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

This home
$136K$1.7M

This home is worth more than 34% of homes in Wildwood 63038.

How it measures up in Wildwood 63038

The dot is this home. The mark in the middle is the typical home in Wildwood 63038.

Estimated value$538,939
CheaperTypical $622,867Pricier

Pricier than 34% of homes nearby

Price per ft²$275
CheaperTypical $208Pricier

Pricier than 89% of homes nearby

Living area1,960 ft²
SmallerTypical 2,888 ft²Bigger

Bigger than 22% of homes nearby

Lot size3.19 ac
SmallerTypical 3 acBigger

Bigger than 71% of homes nearby

Year built1968
OlderTypical 1992Newer

Newer than 9% of homes nearby

How 17939 Rosemar Ln ranks against every home in each area.
MeasureThis homeWildwoodWildwood 63038St. Louis County
Estimated valuepricier than$538,93948% of homes34% of homes82% of homes
Price per ft²pricier than$27591% of homes89% of homes87% of homes
Living areabigger than1,960 ft²22% of homes22% of homes70% of homes
Lot sizebigger than3.19 ac85% of homes71% of homesalmost all homes
Year builtnewer than19684% of homes9% of homes59% of homes

About 17939 Rosemar Ln

How much is 17939 Rosemar Ln, Glencoe, MO worth?

The TopHap Estimate for 17939 Rosemar Ln, Glencoe, MO is $538,939 as of Aug 30, 2026. The likely range is $476,178 to $601,700. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 17939 Rosemar Ln, Glencoe, MO last sell?

17939 Rosemar Ln, Glencoe, MO last sold on Aug 5, 2016, according to the county's recorded deed.

How big is 17939 Rosemar Ln, Glencoe, MO?

17939 Rosemar Ln, Glencoe, MO has 3 bedrooms, 2 bathrooms, 1,960 square feet of living space and a 3.19-acre lot.

When was 17939 Rosemar Ln, Glencoe, MO built?

17939 Rosemar Ln, Glencoe, MO was built in 1968, making it 58 years old. It is a ranch home. The building has 1 story.

What schools serve 17939 Rosemar Ln, Glencoe, MO?

17939 Rosemar Ln, Glencoe, MO is assigned to Rockwood Valley Middle School (middle), rated B; Lafayette High School (high), rated A; Chesterfield Elementary School (elementary), rated A-. All sit in Rockwood R-Vi School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 17939 Rosemar Ln, Glencoe, MO compare to other homes in Wildwood 63038?

Among the 2,607 homes in Wildwood 63038, it is worth more than 34% of them ($538,939 against a typical $622,867), its price per square foot is higher than 89% of them ($275 against a typical $208), it is bigger than 22% of them (1,960 ft² against a typical 2,888 ft²), its lot is bigger than 71% of them (3.19 ac against a typical 3 ac) and it is newer than 9% of them (1968 against a typical 1992). Measured against all of St. Louis County, it is worth more than 82% 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 17939 Rosemar Ln, Glencoe, MO?

The 2024 property tax bill for 17939 Rosemar Ln, Glencoe, MO was $4,959. The county assessed it at $77,350.

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