Skip to content
Skip to content
TopHapOpen in map
Rural ResidenceResidential
$447,556$241 / 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 90How 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
Last sold for $299,200 on Apr 27, 2000

20258 ROUTE 52

NEW VIENNA, IA 52065
3
Beds
2
Baths
1,856 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.
22.26 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$448K
$401K low$494K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$299,200 · Apr 27, 2000

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,316 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$334,167 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$70,767
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$263,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$290,638
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$334,167

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.44
53
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
15
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.17 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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.Ranch
CountyDubuque
Lot (acres)The size of the land the home sits on, from county records.22.26
ConstructionThe main material the home's frame and walls are built from.Wood Frame
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
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.Deck · 312 ft²Patio · 392 ft²Porch · 216 ft²

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

E
Farley Elementary SchoolB-
Elementary · Grades PK–5 · 10.7 mi
M
Drexler Middle SchoolA
Middle · Grades 6–8 · 10.7 mi
H
Western Dubuque High SchoolA
High · Grades 9–12 · 12.2 mi

District: Western Dubuque Community School District

Neighborhood · ZIP 52065These 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.84
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.95%
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.6.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.1,095
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.23 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,313
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,587
Average tempThe average temperature here across a full year.46°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%

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

20258 Route 52 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 96% of homes in New Vienna 52065
  • Costs more per square foot than 96% of homes in New Vienna 52065
  • Bigger than 74% of homes in Dubuque County
  • Has a bigger lot than 96% of homes in Dubuque County
  • Newer than 90% of homes in New Vienna 52065

What homes are worth in New Vienna 52065

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

This home
$92K$511K

This home is worth more than 96% of homes in New Vienna 52065.

How it measures up in New Vienna 52065

The dot is this home. The mark in the middle is the typical home in New Vienna 52065.

Estimated value$447,556
CheaperTypical $235,571Pricier

Pricier than 96% of homes nearby

Price per ft²$241
CheaperTypical $141Pricier

Pricier than 96% of homes nearby

Living area1,856 ft²
SmallerTypical 1,763 ft²Bigger

Bigger than 56% of homes nearby

Lot size22.26 ac
SmallerTypical 1 acBigger

Bigger than 74% of homes nearby

Year built2007
OlderTypical 1958Newer

Newer than 90% of homes nearby

How 20258 Route 52 ranks against every home in each area.
MeasureThis homeNew Vienna 52065Dubuque County
Estimated valuepricier than$447,55696% of homes86% of homes
Price per ft²pricier than$24196% of homes78% of homes
Living areabigger than1,856 ft²56% of homes74% of homes
Lot sizebigger than22.26 ac74% of homes96% of homes
Year builtnewer than200790% of homes87% of homes

About 20258 Route 52

How much is 20258 Route 52, New Vienna, IA worth?

The TopHap Estimate for 20258 Route 52, New Vienna, IA is $447,556 as of Sep 24, 2026. The likely range is $401,030 to $494,082. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20258 Route 52, New Vienna, IA last sell?

20258 Route 52, New Vienna, IA last sold on Apr 27, 2000 for $299,200, according to the county's recorded deed.

How big is 20258 Route 52, New Vienna, IA?

20258 Route 52, New Vienna, IA has 3 bedrooms, 2 bathrooms, 1,856 square feet of living space and a 22.26-acre lot.

When was 20258 Route 52, New Vienna, IA built?

20258 Route 52, New Vienna, IA was built in 2007, making it 19 years old. It is a ranch home. The building has 1 story.

What schools serve 20258 Route 52, New Vienna, IA?

20258 Route 52, New Vienna, IA is assigned to Farley Elementary School (elementary), rated B-; Drexler Middle School (middle), rated A; Western Dubuque High School (high), rated A. All sit in Western Dubuque Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20258 Route 52, New Vienna, IA compare to other homes in New Vienna 52065?

Among the 379 homes in New Vienna 52065, it is worth more than 96% of them ($447,556 against a typical $235,571), its price per square foot is higher than 96% of them ($241 against a typical $141), it is bigger than 56% of them (1,856 ft² against a typical 1,763 ft²), its lot is bigger than 74% of them (22.26 ac against a typical 1 ac) and it is newer than 90% of them (2007 against a typical 1958). Measured against all of Dubuque County, it is worth more than 86% 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 20258 Route 52, New Vienna, IA?

The 2024 property tax bill for 20258 Route 52, New Vienna, IA was $3,316. The county assessed it at $334,167.

More homes on Route 52

Closest homes

More homes in New Vienna 52065

Assigned schools

Explore the area

See this home in context

Open 20258 Route 52 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