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Single Family ResidenceResidential
$145,098$140 / 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 79How 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

318 WASHINGTON ST

PLAINFIELD, IA 50666
4
Beds
1.5
Baths
1,037 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.
1949
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$145K
$115K low$175K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$916 (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.$87,650 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,240
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$75,410
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$83,070
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$87,650

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBREMER
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)
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, Detached
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 · 192 ft²Porch · 45 ft²

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

M
Nashua-Plainfield Junior-Senior High SchoolC
Middle · Grades 6–12 · 7.4 mi
E
Nashua-Plainfield Elementary SchoolB-
Elementary · Grades PK–5 · 7.5 mi

District: Nashua-Plainfield Community School District

Neighborhood · ZIP 50666These 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.126
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.14

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.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.991
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.19 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,493
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,156
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.35 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

318 Washington 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 77% of homes in Bremer County
  • Costs more per square foot than 68% of homes in Plainfield 50666
  • Smaller than 87% of homes in Bremer County
  • Has a smaller lot than 95% of homes in Plainfield 50666

What homes are worth in Plainfield 50666

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

This home
$52K$433K

This home is worth more than 45% of homes in Plainfield 50666.

How it measures up in Plainfield 50666

The dot is this home. The mark in the middle is the typical home in Plainfield 50666.

Estimated value$145,098
CheaperTypical $154,034Pricier

Pricier than 45% of homes nearby

Price per ft²$140
CheaperTypical $112Pricier

Pricier than 68% of homes nearby

Living area1,037 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 17% of homes nearby

Lot size0.19 ac
SmallerTypical 1.32 acBigger

Bigger than 5% of homes nearby

Year built1949
OlderTypical 1949Newer

Newer than 50% of homes nearby

How 318 Washington St ranks against every home in each area.
MeasureThis homePlainfield 50666Bremer County
Estimated valuepricier than$145,09845% of homes23% of homes
Price per ft²pricier than$14068% of homes41% of homes
Living areabigger than1,037 ft²17% of homes13% of homes
Lot sizebigger than0.19 ac5% of homes13% of homes
Year builtnewer than194950% of homes36% of homes

About 318 Washington St

How much is 318 Washington St, Plainfield, IA worth?

The TopHap Estimate for 318 Washington St, Plainfield, IA is $145,098 as of Sep 24, 2026. The likely range is $114,944 to $175,252. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 318 Washington St, Plainfield, IA last sell?

318 Washington St, Plainfield, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 318 Washington St, Plainfield, IA?

318 Washington St, Plainfield, IA has 4 bedrooms, 1.5 bathrooms, 1,037 square feet of living space and a 0.19-acre lot.

When was 318 Washington St, Plainfield, IA built?

318 Washington St, Plainfield, IA was built in 1949, making it 77 years old. The building has 1 story.

What schools serve 318 Washington St, Plainfield, IA?

318 Washington St, Plainfield, IA is assigned to Nashua-Plainfield Junior-Senior High School (middle), rated C; Nashua-Plainfield Elementary School (elementary), rated B-. All sit in Nashua-Plainfield Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 318 Washington St, Plainfield, IA compare to other homes in Plainfield 50666?

Among the 433 homes in Plainfield 50666, it is worth more than 45% of them ($145,098 against a typical $154,034), its price per square foot is higher than 68% of them ($140 against a typical $112), it is bigger than 17% of them (1,037 ft² against a typical 1,456 ft²), its lot is bigger than 5% of them (0.19 ac against a typical 1.32 ac) and it is newer than 50% of them (1949 against a typical 1949). Measured against all of Bremer County, it is worth more than 23% 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 318 Washington St, Plainfield, IA?

The 2025 property tax bill for 318 Washington St, Plainfield, IA was $916. The county assessed it at $87,650.

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Assigned schools

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