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Rural ResidenceResidential
$277,711$204 / 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 Jul 14, 2026

3199 UNION AVE

DAYTON, IA 50530
3
Beds
1
Baths
1,360 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.
39.05 ac
Lot SizeThe size of the land the home sits on, from county records.
1925
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$278K
$218K low$337K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$277,711
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$222,169

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,658 (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.$167,810 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$72,210
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$95,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$135,280
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$167,810

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.161 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.Rural Residence
StyleThe architectural style of the home, such as ranch or colonial.A-Frame
CountyWEBSTER
Lot (acres)The size of the land the home sits on, from county records.39.05
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.None
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.Porch · 208 ft²

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

M
Southeast Valley Middle SchoolC
Middle · Grades 5–8 · 5.7 mi
E
Dayton Elementary SchoolA
Elementary · Grades PK–4 · 5.8 mi
H
Southeast Valley High SchoolC-
High · Grades 9–12 · 15.6 mi

District: Southeast Valley Community School District

Neighborhood · ZIP 50530These 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.100
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.15

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.88%
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.5.2%
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.1,260
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.20 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,519
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$95,271
Average tempThe average temperature here across a full year.48°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

3199 Union Ave 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 more than 85% of homes in Webster County
  • Costs more per square foot than 91% of homes in Dayton 50530
  • Among the largest lots in Webster County

What homes are worth in Dayton 50530

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

This home
$41K$480K

This home is worth more than 84% of homes in Dayton 50530.

How it measures up in Dayton 50530

The dot is this home. The mark in the middle is the typical home in Dayton 50530.

Estimated value$277,711
CheaperTypical $132,893Pricier

Pricier than 84% of homes nearby

Price per ft²$204
CheaperTypical $89Pricier

Pricier than 91% of homes nearby

Living area1,360 ft²
SmallerTypical 1,469 ft²Bigger

Bigger than 42% of homes nearby

Lot size39.05 ac
SmallerTypical 0.42 acBigger

Bigger than 97% of homes nearby

Year built1925
OlderTypical 1925Newer

Newer than 51% of homes nearby

How 3199 Union Ave ranks against every home in each area.
MeasureThis homeDayton 50530Webster County
Estimated valuepricier than$277,71184% of homes85% of homes
Price per ft²pricier than$20491% of homes91% of homes
Living areabigger than1,360 ft²42% of homes55% of homes
Lot sizebigger than39.05 ac97% of homesalmost all homes
Year builtnewer than192551% of homes37% of homes

About 3199 Union Ave

How much is 3199 Union Ave, Dayton, IA worth?

The TopHap Estimate for 3199 Union Ave, Dayton, IA is $277,711 as of Jul 14, 2026. The likely range is $218,342 to $337,080. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3199 Union Ave, Dayton, IA last sell?

3199 Union Ave, Dayton, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3199 Union Ave, Dayton, IA?

3199 Union Ave, Dayton, IA has 3 bedrooms, 1 bathrooms, 1,360 square feet of living space and a 39.05-acre lot.

When was 3199 Union Ave, Dayton, IA built?

3199 Union Ave, Dayton, IA was built in 1925, making it 101 years old. It is a a-frame home. The building has 1 story.

What schools serve 3199 Union Ave, Dayton, IA?

3199 Union Ave, Dayton, IA is assigned to Southeast Valley Middle School (middle), rated C; Dayton Elementary School (elementary), rated A; Southeast Valley High School (high), rated C-. All sit in Southeast Valley Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3199 Union Ave, Dayton, IA compare to other homes in Dayton 50530?

Among the 524 homes in Dayton 50530, it is worth more than 84% of them ($277,711 against a typical $132,893), its price per square foot is higher than 91% of them ($204 against a typical $89), it is bigger than 42% of them (1,360 ft² against a typical 1,469 ft²), its lot is bigger than 97% of them (39.05 ac against a typical 0.42 ac) and it is newer than 51% of them (1925 against a typical 1925). Measured against all of Webster County, it is worth more than 85% 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 3199 Union Ave, Dayton, IA?

The 2025 property tax bill for 3199 Union Ave, Dayton, IA was $1,658. The county assessed it at $167,810.

Closest homes

More homes in Dayton 50530

Assigned schools

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