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Rural ResidenceResidential
$225,786$142 / 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 89How 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 $132,000 on Jul 14, 2014

20502 GREEN RIDGE LN

SHERRILL, IA 52073
3
Beds
3 / 2
Baths
1,594 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.
20.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1880
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.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$226K
$202K low$250K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$132,000 · Jul 14, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,040 (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.$205,366 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$27,166
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$178,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$171,809
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$205,366

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.49
82
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
21
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
71
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
67
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
5
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.80 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.Traditional/Old
CountyDubuque
Lot (acres)The size of the land the home sits on, from county records.20.14
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.Block (Unspecified)
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
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 · 252 ft²Porch · 303 ft²

Transaction History(3)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(4)

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

E
Sageville Elementary SchoolC-
Elementary · Grades PK–5 · 5.0 mi
H
Hempstead High SchoolD+
High · Grades 9–12 · 7.5 mi
M
Thomas Jefferson Middle SchoolF
Middle · Grades 6–8 · 9.1 mi

District: Dubuque Community School District

Neighborhood · ZIP 52073These 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.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.21

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.94%
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.9.8%
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.1,784
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.36 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,016
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,611
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

20502 Green Ridge Ln 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 70% of homes in Sherrill 52073
  • Costs less per square foot than 76% of homes in Dubuque County
  • Has a bigger lot than 97% of homes in Dubuque County
  • Older than 96% of homes in Sherrill 52073

What homes are worth in Sherrill 52073

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

This home
$104K$580K

This home is worth more than 30% of homes in Sherrill 52073.

How it measures up in Sherrill 52073

The dot is this home. The mark in the middle is the typical home in Sherrill 52073.

Estimated value$225,786
CheaperTypical $283,158Pricier

Pricier than 30% of homes nearby

Price per ft²$142
CheaperTypical $177Pricier

Pricier than 26% of homes nearby

Living area1,594 ft²
SmallerTypical 1,637 ft²Bigger

Bigger than 47% of homes nearby

Lot size20.14 ac
SmallerTypical 1.57 acBigger

Bigger than 80% of homes nearby

Year built1880
OlderTypical 1977Newer

Newer than 4% of homes nearby

How 20502 Green Ridge Ln ranks against every home in each area.
MeasureThis homeSherrill 52073Dubuque County
Estimated valuepricier than$225,78630% of homes36% of homes
Price per ft²pricier than$14226% of homes24% of homes
Living areabigger than1,594 ft²47% of homes58% of homes
Lot sizebigger than20.14 ac80% of homes97% of homes
Year builtnewer than18804% of homes4% of homes

About 20502 Green Ridge Ln

How much is 20502 Green Ridge Ln, Sherrill, IA worth?

The TopHap Estimate for 20502 Green Ridge Ln, Sherrill, IA is $225,786 as of Sep 24, 2026. The likely range is $202,012 to $249,560. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20502 Green Ridge Ln, Sherrill, IA last sell?

20502 Green Ridge Ln, Sherrill, IA last sold on Jul 14, 2014 for $132,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 20502 Green Ridge Ln, Sherrill, IA?

20502 Green Ridge Ln, Sherrill, IA has 3 bedrooms, 3 bathrooms, 1,594 square feet of living space and a 20.14-acre lot.

When was 20502 Green Ridge Ln, Sherrill, IA built?

20502 Green Ridge Ln, Sherrill, IA was built in 1880, making it 146 years old. It is a traditional/old home. The building has 2 stories.

What schools serve 20502 Green Ridge Ln, Sherrill, IA?

20502 Green Ridge Ln, Sherrill, IA is assigned to Sageville Elementary School (elementary), rated C-; Hempstead High School (high), rated D+; Thomas Jefferson Middle School (middle), rated F. All sit in Dubuque Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20502 Green Ridge Ln, Sherrill, IA compare to other homes in Sherrill 52073?

Among the 699 homes in Sherrill 52073, it is worth more than 30% of them ($225,786 against a typical $283,158), its price per square foot is higher than 26% of them ($142 against a typical $177), it is bigger than 47% of them (1,594 ft² against a typical 1,637 ft²), its lot is bigger than 80% of them (20.14 ac against a typical 1.57 ac) and it is newer than 4% of them (1880 against a typical 1977). Measured against all of Dubuque County, it is worth more than 36% 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 20502 Green Ridge Ln, Sherrill, IA?

The 2024 property tax bill for 20502 Green Ridge Ln, Sherrill, IA was $2,040. The county assessed it at $205,366.

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