Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$557,989$183 / 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 96How 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 $452,348 on Dec 22, 2006

427 FORBY ESTATES DR

EUREKA, MO 63025
4
Beds
2.5
Baths
3,054 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
2006
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

$558K
$538K low$578K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$452,348 · Dec 22, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,658 (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.$91,920 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$23,790
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$68,130
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$89,040
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$483,800

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.45
25
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
36
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.
73
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
8
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.12 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.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.Conventional
CountyST. LOUIS
Lot (acres)The size of the land the home sits on, from county records.0.22
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.No Foundation
HeatingThe type of heating system in the home.Yes
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, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Highway
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 286 ft²Patio · 225 ft²Porch · 24 ft²

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.

H
Eureka High SchoolA
High · Grades 9–12 · 0.5 mi
E
Blevins Elementary SchoolA-
Elementary · Grades KG–5 · 0.7 mi
M
LaSalle Springs Middle SchoolA+
Middle · Grades 6–8 · 2.5 mi

District: Rockwood R-Vi School District

Neighborhood · ZIP 63025These 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.86
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.132

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.2%
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.14,356
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.323 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$118,534
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$147,179
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%

Owner Tools

Do you own this home?
Claim this home

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

427 Forby Estates 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 84% of homes in St. Louis County
  • Costs less per square foot than 70% of homes in Eureka 63025
  • Bigger than 89% of homes in St. Louis County
  • Newer than 96% of homes in St. Louis County

What homes are worth in Eureka 63025

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

This home
$180K$1M

This home is worth more than 78% of homes in Eureka 63025.

How it measures up in Eureka 63025

The dot is this home. The mark in the middle is the typical home in Eureka 63025.

Estimated value$557,989
CheaperTypical $434,930Pricier

Pricier than 78% of homes nearby

Price per ft²$183
CheaperTypical $210Pricier

Pricier than 30% of homes nearby

Living area3,054 ft²
SmallerTypical 1,870 ft²Bigger

Bigger than 79% of homes nearby

Lot size0.22 ac
SmallerTypical 0.24 acBigger

Bigger than 43% of homes nearby

Year built2006
OlderTypical 1999Newer

Newer than 66% of homes nearby

How 427 Forby Estates Dr ranks against every home in each area.
MeasureThis homeEureka 63025St. Louis County
Estimated valuepricier than$557,98978% of homes84% of homes
Price per ft²pricier than$18330% of homes50% of homes
Living areabigger than3,054 ft²79% of homes89% of homes
Lot sizebigger than0.22 ac43% of homes56% of homes
Year builtnewer than200666% of homes96% of homes

About 427 Forby Estates Dr

How much is 427 Forby Estates Dr, Eureka, MO worth?

The TopHap Estimate for 427 Forby Estates Dr, Eureka, MO is $557,989 as of Sep 24, 2026. The likely range is $538,214 to $577,764. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 427 Forby Estates Dr, Eureka, MO last sell?

427 Forby Estates Dr, Eureka, MO last sold on Dec 22, 2006 for $452,348, according to the county's recorded deed.

How big is 427 Forby Estates Dr, Eureka, MO?

427 Forby Estates Dr, Eureka, MO has 4 bedrooms, 2.5 bathrooms, 3,054 square feet of living space and a 0.22-acre lot.

When was 427 Forby Estates Dr, Eureka, MO built?

427 Forby Estates Dr, Eureka, MO was built in 2006, making it 20 years old. It is a conventional home. The building has 2 stories.

What schools serve 427 Forby Estates Dr, Eureka, MO?

427 Forby Estates Dr, Eureka, MO is assigned to Eureka High School (high), rated A; Blevins Elementary School (elementary), rated A-; LaSalle Springs Middle School (middle), rated A+. All sit in Rockwood R-Vi School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 427 Forby Estates Dr, Eureka, MO compare to other homes in Eureka 63025?

Among the 6,741 homes in Eureka 63025, it is worth more than 78% of them ($557,989 against a typical $434,930), its price per square foot is higher than 30% of them ($183 against a typical $210), it is bigger than 79% of them (3,054 ft² against a typical 1,870 ft²), its lot is bigger than 43% of them (0.22 ac against a typical 0.24 ac) and it is newer than 66% of them (2006 against a typical 1999). Measured against all of St. Louis County, it is worth more than 84% 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 427 Forby Estates Dr, Eureka, MO?

The 2025 property tax bill for 427 Forby Estates Dr, Eureka, MO was $6,658. The county assessed it at $91,920.

More homes on Forby Estates Dr

Closest homes

More homes in Eureka 63025

Assigned schools

Explore the area

See this home in context

Open 427 Forby Estates Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map