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Rural ResidenceResidential
$459,531$141 / 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 84How 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 $205,500 on Jun 29, 2007

273 N MAIN ST

ZWINGLE, IA 52079
3
Beds
2.5
Baths
3,264 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.
3.7 ac
Lot SizeThe size of the land the home sits on, from county records.
2021
Year BuiltThe year the home was originally built, according to county records.
2
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$460K
$388K low$531K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$205,500 · Jun 29, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,634 (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.$408,037 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,537
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$403,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$365,948
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$408,037

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.51
94
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
9
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
69
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
63
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
23
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.144 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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.0.2 percent flood zone

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
CountyDUBUQUE
Lot (acres)The size of the land the home sits on, from county records.3.70
ConstructionThe main material the home's frame and walls are built from.Steel Frame
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
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 · 242 ft²Porch · 308 ft²

Transaction History(2)

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.

E
Cardinal Elementary School
Elementary · Grades PK–2 · 15.5 mi
M
Maquoketa Middle SchoolD-
Middle · Grades 7–8 · 16.3 mi
H
Maquoketa Community High SchoolD-
High · Grades 9–12 · 16.5 mi

District: Maquoketa Community School District

Neighborhood · ZIP 52079These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.22

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.731
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,767
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$103,965
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

273 N Main 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 more than 87% of homes in Dubuque County
  • Costs less per square foot than 86% of homes in Zwingle 52079
  • Among the largest homes in Zwingle 52079
  • Has a bigger lot than 92% of homes in Dubuque County
  • Newer than 98% of homes in Zwingle 52079

What homes are worth in Zwingle 52079

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

This home
$86K$681K

This home is worth more than 80% of homes in Zwingle 52079.

How it measures up in Zwingle 52079

The dot is this home. The mark in the middle is the typical home in Zwingle 52079.

Estimated value$459,531
CheaperTypical $339,874Pricier

Pricier than 80% of homes nearby

Price per ft²$141
CheaperTypical $218Pricier

Pricier than 14% of homes nearby

Living area3,264 ft²
SmallerTypical 1,526 ft²Bigger

Bigger than almost all homes nearby

Lot size3.7 ac
SmallerTypical 5 acBigger

Bigger than 45% of homes nearby

Year built2021
OlderTypical 1977Newer

Newer than 98% of homes nearby

How 273 N Main St ranks against every home in each area.
MeasureThis homeZwingle 52079Dubuque County
Estimated valuepricier than$459,53180% of homes87% of homes
Price per ft²pricier than$14114% of homes23% of homes
Living areabigger than3,264 ft²almost all homes96% of homes
Lot sizebigger than3.7 ac45% of homes92% of homes
Year builtnewer than202198% of homes98% of homes

About 273 N Main St

How much is 273 N Main St, Zwingle, IA worth?

The TopHap Estimate for 273 N Main St, Zwingle, IA is $459,531 as of Oct 21, 2026. The likely range is $388,009 to $531,053. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 273 N Main St, Zwingle, IA last sell?

273 N Main St, Zwingle, IA last sold on Jun 29, 2007 for $205,500, according to the county's recorded deed.

How big is 273 N Main St, Zwingle, IA?

273 N Main St, Zwingle, IA has 3 bedrooms, 2.5 bathrooms, 3,264 square feet of living space and a 3.70-acre lot.

When was 273 N Main St, Zwingle, IA built?

273 N Main St, Zwingle, IA was built in 2021, making it 5 years old. The building has 2 stories.

What schools serve 273 N Main St, Zwingle, IA?

273 N Main St, Zwingle, IA is assigned to Cardinal Elementary School (elementary); Maquoketa Middle School (middle), rated D-; Maquoketa Community High School (high), rated D-. All sit in Maquoketa Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 273 N Main St, Zwingle, IA compare to other homes in Zwingle 52079?

Among the 358 homes in Zwingle 52079, it is worth more than 80% of them ($459,531 against a typical $339,874), its price per square foot is higher than 14% of them ($141 against a typical $218), it is bigger than almost all of them (3,264 ft² against a typical 1,526 ft²), its lot is bigger than 45% of them (3.7 ac against a typical 5 ac) and it is newer than 98% of them (2021 against a typical 1977). Measured against all of Dubuque County, it is worth more than 87% 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 273 N Main St, Zwingle, IA?

The 2025 property tax bill for 273 N Main St, Zwingle, IA was $4,634. The county assessed it at $408,037.

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