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Single Family ResidenceResidential
$57,362$84 / 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 66How 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 $1,500 on Feb 15, 1969

309 WALNUT ST

WILLIAMS, IA 50271
1
Beds
1
Baths
680 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.
0.42 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
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

$57K
$38K low$77K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,500 · Feb 15, 1969

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$684 (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.$46,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$13,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$33,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$40,430
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$46,500

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHAMILTON
Lot (acres)The size of the land the home sits on, from county records.0.42
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.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
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 ft²Porch · 80 ft²

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

E
Northeast Hamilton Elementary SchoolD+
Elementary · Grades PK–6 · 4.8 mi
M
Webster City Middle SchoolC+
Middle · Grades 5–8 · 14.1 mi
H
Webster City High SchoolD+
High · Grades 9–12 · 15.0 mi

District: Webster City Community School District

Neighborhood · ZIP 50271These 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.101
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.9

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.8%
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.461
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,003
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,299
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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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

309 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 97% of homes in Williams 50271
  • Costs less per square foot than 82% of homes in Williams 50271
  • Smaller than 98% of homes in Williams 50271

What homes are worth in Williams 50271

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

This home
$56K$505K

This home is worth more than 3% of homes in Williams 50271.

How it measures up in Williams 50271

The dot is this home. The mark in the middle is the typical home in Williams 50271.

Estimated value$57,362
CheaperTypical $159,096Pricier

Pricier than 3% of homes nearby

Price per ft²$84
CheaperTypical $114Pricier

Pricier than 18% of homes nearby

Living area680 ft²
SmallerTypical 1,504 ft²Bigger

Bigger than 2% of homes nearby

Lot size0.42 ac
SmallerTypical 0.41 acBigger

Bigger than 51% of homes nearby

Year built1940
OlderTypical 1920Newer

Newer than 61% of homes nearby

How 309 Walnut St ranks against every home in each area.
MeasureThis homeWilliams 50271Hamilton County
Estimated valuepricier than$57,3623% of homes5% of homes
Price per ft²pricier than$8418% of homes26% of homes
Living areabigger than680 ft²2% of homes3% of homes
Lot sizebigger than0.42 ac51% of homes62% of homes
Year builtnewer than194061% of homes46% of homes

About 309 Walnut St

How much is 309 Walnut St, Williams, IA worth?

The TopHap Estimate for 309 Walnut St, Williams, IA is $57,362 as of Oct 21, 2026. The likely range is $37,938 to $76,786. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 309 Walnut St, Williams, IA last sell?

309 Walnut St, Williams, IA last sold on Feb 15, 1969 for $1,500, according to the county's recorded deed.

How big is 309 Walnut St, Williams, IA?

309 Walnut St, Williams, IA has 1 bedrooms, 1 bathrooms, 680 square feet of living space and a 0.42-acre lot.

When was 309 Walnut St, Williams, IA built?

309 Walnut St, Williams, IA was built in 1940, making it 86 years old. The building has 1 story.

What schools serve 309 Walnut St, Williams, IA?

309 Walnut St, Williams, IA is assigned to Northeast Hamilton Elementary School (elementary), rated D+; Webster City Middle School (middle), rated C+; Webster City High School (high), rated D+. All sit in Webster City Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 309 Walnut St, Williams, IA compare to other homes in Williams 50271?

Among the 307 homes in Williams 50271, it is worth more than 3% of them ($57,362 against a typical $159,096), its price per square foot is higher than 18% of them ($84 against a typical $114), it is bigger than 2% of them (680 ft² against a typical 1,504 ft²), its lot is bigger than 51% of them (0.42 ac against a typical 0.41 ac) and it is newer than 61% of them (1940 against a typical 1920). Measured against all of Hamilton County, it is worth more than 5% 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 309 Walnut St, Williams, IA?

The 2025 property tax bill for 309 Walnut St, Williams, IA was $684. The county assessed it at $46,500.

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