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Single Family ResidenceResidential
$183,825$99 / 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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $71,000 on Apr 5, 2016

523 WALNUT ST

WASHINGTON, MO 63090
3
Beds
1
Baths
1,863 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.
0.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1880
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

$184K
$166K low$202K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$71,000 · Apr 5, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,219 (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.$22,217 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$22,838
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$116,930

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.36
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
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.
70
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
12
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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.0.10
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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 · 120 ft²

Transaction History(3)

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
Washington High SchoolB+
High · Grades 9–12 · 0.5 mi
M
Washington Middle SchoolA-
Middle · Grades 7–8 · 0.7 mi
E
Washington West Elementary SchoolB+
Elementary · Grades KG–6 · 1.6 mi

District: Washington School District

Neighborhood · ZIP 63090These 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.87
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.75
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.95

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.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.23,415
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.269 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$85,527
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,798
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

523 Walnut 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 92% of homes in Washington 63090
  • Among the lowest price per square foot in Washington 63090
  • Bigger than 77% of homes in Franklin County
  • Has a smaller lot than 94% of homes in Franklin County
  • Among the oldest homes in Washington 63090

What homes are worth in Washington 63090

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

This home
$114K$903K

This home is worth more than 8% of homes in Washington 63090.

How it measures up in Washington 63090

The dot is this home. The mark in the middle is the typical home in Washington 63090.

Estimated value$183,825
CheaperTypical $317,379Pricier

Pricier than 8% of homes nearby

Price per ft²$99
CheaperTypical $211Pricier

Cheaper than almost all homes nearby

Living area1,863 ft²
SmallerTypical 1,500 ft²Bigger

Bigger than 73% of homes nearby

Lot size0.1 ac
SmallerTypical 0.4 acBigger

Bigger than 8% of homes nearby

Year built1880
OlderTypical 1986Newer

Older than almost all homes nearby

How 523 Walnut St ranks against every home in each area.
MeasureThis homeWashington 63090Franklin County
Estimated valuepricier than$183,8258% of homes16% of homes
Price per ft²pricier than$99almost no homes2% of homes
Living areabigger than1,863 ft²73% of homes77% of homes
Lot sizebigger than0.1 ac8% of homes6% of homes
Year builtnewer than1880almost no homesalmost no homes

About 523 Walnut St

How much is 523 Walnut St, Washington, MO worth?

The TopHap Estimate for 523 Walnut St, Washington, MO is $183,825 as of Oct 21, 2026. The likely range is $165,786 to $201,864. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 523 Walnut St, Washington, MO last sell?

523 Walnut St, Washington, MO last sold on Apr 5, 2016 for $71,000, according to the county's recorded deed.

How big is 523 Walnut St, Washington, MO?

523 Walnut St, Washington, MO has 3 bedrooms, 1 bathrooms, 1,863 square feet of living space and a 0.10-acre lot.

When was 523 Walnut St, Washington, MO built?

523 Walnut St, Washington, MO was built in 1880, making it 146 years old. The building has 1 story.

What schools serve 523 Walnut St, Washington, MO?

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

How does 523 Walnut St, Washington, MO compare to other homes in Washington 63090?

Among the 9,641 homes in Washington 63090, it is worth more than 8% of them ($183,825 against a typical $317,379), its price per square foot is higher than almost none of them ($99 against a typical $211), it is bigger than 73% of them (1,863 ft² against a typical 1,500 ft²), its lot is bigger than 8% of them (0.1 ac against a typical 0.4 ac) and it is newer than almost none of them (1880 against a typical 1986). Measured against all of Franklin County, it is worth more than 16% 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 523 Walnut St, Washington, MO?

The 2025 property tax bill for 523 Walnut St, Washington, MO was $1,219. The county assessed it at $22,217.

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