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Single Family ResidenceResidential
$193,569$160 / 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 Sep 24, 2026

821 VALENTINE ST

FESTUS, MO 63028
1
Baths
1,212 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1944
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$194K
$183K low$205K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$986 (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.$15,600 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$14,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$14,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$82,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyJEFFERSON
Lot (acres)The size of the land the home sits on, from county records.0.19
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.No Foundation
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 216 ft²Porch · 228 ft²

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

H
Festus High SchoolA-
High · Grades 9–12 · 0.8 mi
E
Festus Elementary SchoolA+
Elementary · Grades KG–3 · 0.8 mi
M
Festus Middle SchoolB+
Middle · Grades 7–8 · 1.0 mi

District: Festus R-Vi School District

Neighborhood · ZIP 63028These 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.96
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.159

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.0%
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.29,841
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.234 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,472
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,112
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

821 Valentine St 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 88% of homes in Festus 63028
  • Costs less per square foot than 78% of homes in Jefferson County
  • Smaller than 67% of homes in Festus 63028
  • Has a smaller lot than 85% of homes in Festus 63028
  • Older than 95% of homes in Jefferson County

What homes are worth in Festus 63028

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

This home
$141K$736K

This home is worth more than 12% of homes in Festus 63028.

How it measures up in Festus 63028

The dot is this home. The mark in the middle is the typical home in Festus 63028.

Estimated value$193,569
CheaperTypical $287,002Pricier

Pricier than 12% of homes nearby

Price per ft²$160
CheaperTypical $201Pricier

Pricier than 24% of homes nearby

Living area1,212 ft²
SmallerTypical 1,452 ft²Bigger

Bigger than 33% of homes nearby

Lot size0.19 ac
SmallerTypical 0.55 acBigger

Bigger than 15% of homes nearby

Year built1944
OlderTypical 1989Newer

Newer than 9% of homes nearby

How 821 Valentine St ranks against every home in each area.
MeasureThis homeFestus 63028Jefferson County
Estimated valuepricier than$193,56912% of homes13% of homes
Price per ft²pricier than$16024% of homes22% of homes
Living areabigger than1,212 ft²33% of homes38% of homes
Lot sizebigger than0.19 ac15% of homes18% of homes
Year builtnewer than19449% of homes5% of homes

About 821 Valentine St

How much is 821 Valentine St, Festus, MO worth?

The TopHap Estimate for 821 Valentine St, Festus, MO is $193,569 as of Sep 24, 2026. The likely range is $182,544 to $204,594. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 821 Valentine St, Festus, MO last sell?

821 Valentine St, Festus, MO last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 821 Valentine St, Festus, MO?

821 Valentine St, Festus, MO has 1 bathrooms, 1,212 square feet of living space and a 0.19-acre lot.

When was 821 Valentine St, Festus, MO built?

821 Valentine St, Festus, MO was built in 1944, making it 82 years old. The building has 1 story.

What schools serve 821 Valentine St, Festus, MO?

821 Valentine St, Festus, MO is assigned to Festus High School (high), rated A-; Festus Elementary School (elementary), rated A+; Festus Middle School (middle), rated B+. All sit in Festus R-Vi School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 821 Valentine St, Festus, MO compare to other homes in Festus 63028?

Among the 10,462 homes in Festus 63028, it is worth more than 12% of them ($193,569 against a typical $287,002), its price per square foot is higher than 24% of them ($160 against a typical $201), it is bigger than 33% of them (1,212 ft² against a typical 1,452 ft²), its lot is bigger than 15% of them (0.19 ac against a typical 0.55 ac) and it is newer than 9% of them (1944 against a typical 1989). Measured against all of Jefferson County, it is worth more than 13% 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 821 Valentine St, Festus, MO?

The 2025 property tax bill for 821 Valentine St, Festus, MO was $986. The county assessed it at $15,600.

More homes on Valentine St

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