Skip to content
Skip to content
TopHapOpen in map
Light Industrial (10% Improved Office Space; Machine Shop)Industrial
Last sold for $4,200 on Aug 9, 1988

505 1ST ST

WILLIAMS, IA 50271
0
Baths
7,177 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.
0.51 ac
Lot SizeThe size of the land the home sits on, from county records.
1988
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$4,200 · Aug 9, 1988

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,036 (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.$138,570 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,780
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$130,790
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$126,860
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$138,570

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.16 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Light Industrial (10% Improved Office Space; Machine Shop)
CountyHAMILTON
Lot (acres)The size of the land the home sits on, from county records.0.51
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.Metal
HeatingThe type of heating system in the home.Floor/Wall Furnace
PoolWhether the property has a pool, and what kind, such as in-ground.No

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 · 5.1 mi
M
Webster City Middle SchoolC+
Middle · Grades 5–8 · 14.5 mi
H
Webster City High SchoolD+
High · Grades 9–12 · 15.4 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%

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

505 1st 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.

  • Among the largest homes in Williams 50271
  • Has a bigger lot than 65% of homes in Hamilton County
  • Newer than 92% 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.

Living area7,177 ft²
SmallerTypical 1,504 ft²Bigger

Bigger than almost all homes nearby

Lot size0.51 ac
SmallerTypical 0.41 acBigger

Bigger than 55% of homes nearby

Year built1988
OlderTypical 1920Newer

Newer than 92% of homes nearby

How 505 1st St ranks against every home in each area.
MeasureThis homeWilliams 50271Hamilton County
Living areabigger than7,177 ft²almost all homesalmost all homes
Lot sizebigger than0.51 ac55% of homes65% of homes
Year builtnewer than198892% of homes86% of homes

About 505 1st St

When did 505 1st St, Williams, IA last sell?

505 1st St, Williams, IA last sold on Aug 9, 1988 for $4,200, according to the county's recorded deed.

How big is 505 1st St, Williams, IA?

505 1st St, Williams, IA has 7,177 square feet of living space and a 0.51-acre lot.

When was 505 1st St, Williams, IA built?

505 1st St, Williams, IA was built in 1988, making it 38 years old. The building has 1 story.

What schools serve 505 1st St, Williams, IA?

505 1st 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 505 1st St, Williams, IA compare to other homes in Williams 50271?

Among the 307 homes in Williams 50271, it is bigger than almost all of them (7,177 ft² against a typical 1,504 ft²), its lot is bigger than 55% of them (0.51 ac against a typical 0.41 ac) and it is newer than 92% of them (1988 against a typical 1920). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 505 1st St, Williams, IA?

The 2025 property tax bill for 505 1st St, Williams, IA was $2,036. The county assessed it at $138,570.

More homes on 1st St

Closest homes

More homes in Williams 50271

Assigned schools

Explore the area

See this home in context

Open 505 1st St 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