Skip to content
Skip to content
TopHapOpen in map
Rural ResidenceResidential
$108,100$58 / 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 78How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

1686 MILL RIDGE RD

DUNLAP, IA 51529
3
Beds
1
Baths
1,848 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.
28.87 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
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.

Valuation

$108K
$85K low$131K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,842 (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.$200,360 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$80,080
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$120,280
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$185,360
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$200,360

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.48
56
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
34
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.
58
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.20 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
CountyCrawford
Lot (acres)The size of the land the home sits on, from county records.28.87
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Brick (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.None
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 1,040 ft²Patio · 144 ft²Porch · 192 ft²

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

M
Boyer Valley Middle/High SchoolA
Middle · Grades 6–12 · 3.1 mi
E
Boyer Valley Elementary SchoolA+
Elementary · Grades PK–5 · 4.5 mi

District: Boyer Valley Community School District

Neighborhood · ZIP 51529These 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.117
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
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.0.9%
PopulationHow many people live in this area.1,818
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.14 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,579
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$92,247
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.32 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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

1686 Mill Ridge Rd 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 72% of homes in Crawford County
  • Costs less per square foot than 88% of homes in Dunlap 51529
  • Bigger than 78% of homes in Crawford County
  • Has a bigger lot than 87% of homes in Crawford County
  • Older than 79% of homes in Crawford County

What homes are worth in Dunlap 51529

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

This home
$36K$445K

This home is worth more than 29% of homes in Dunlap 51529.

How it measures up in Dunlap 51529

The dot is this home. The mark in the middle is the typical home in Dunlap 51529.

Estimated value$108,100
CheaperTypical $152,641Pricier

Pricier than 29% of homes nearby

Price per ft²$58
CheaperTypical $110Pricier

Pricier than 12% of homes nearby

Living area1,848 ft²
SmallerTypical 1,432 ft²Bigger

Bigger than 74% of homes nearby

Lot size28.87 ac
SmallerTypical 0.37 acBigger

Bigger than 85% of homes nearby

Year built1900
OlderTypical 1919Newer

Newer than 37% of homes nearby

How 1686 Mill Ridge Rd ranks against every home in each area.
MeasureThis homeDunlap 51529Crawford County
Estimated valuepricier than$108,10029% of homes28% of homes
Price per ft²pricier than$5812% of homes12% of homes
Living areabigger than1,848 ft²74% of homes78% of homes
Lot sizebigger than28.87 ac85% of homes87% of homes
Year builtnewer than190037% of homes21% of homes

About 1686 Mill Ridge Rd

How much is 1686 Mill Ridge Rd, Dunlap, IA worth?

The TopHap Estimate for 1686 Mill Ridge Rd, Dunlap, IA is $108,100 as of Aug 30, 2026. The likely range is $84,752 to $131,448. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1686 Mill Ridge Rd, Dunlap, IA last sell?

1686 Mill Ridge Rd, Dunlap, IA last sold on Jul 28, 2021, according to the county's recorded deed.

How big is 1686 Mill Ridge Rd, Dunlap, IA?

1686 Mill Ridge Rd, Dunlap, IA has 3 bedrooms, 1 bathrooms, 1,848 square feet of living space and a 28.87-acre lot.

When was 1686 Mill Ridge Rd, Dunlap, IA built?

1686 Mill Ridge Rd, Dunlap, IA was built in 1900, making it 126 years old. The building has 2 stories.

What schools serve 1686 Mill Ridge Rd, Dunlap, IA?

1686 Mill Ridge Rd, Dunlap, IA is assigned to Boyer Valley Middle/High School (middle), rated A; Boyer Valley Elementary School (elementary), rated A+. All sit in Boyer Valley Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1686 Mill Ridge Rd, Dunlap, IA compare to other homes in Dunlap 51529?

Among the 835 homes in Dunlap 51529, it is worth more than 29% of them ($108,100 against a typical $152,641), its price per square foot is higher than 12% of them ($58 against a typical $110), it is bigger than 74% of them (1,848 ft² against a typical 1,432 ft²), its lot is bigger than 85% of them (28.87 ac against a typical 0.37 ac) and it is newer than 37% of them (1900 against a typical 1919). Measured against all of Crawford County, it is worth more than 28% 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 1686 Mill Ridge Rd, Dunlap, IA?

The 2024 property tax bill for 1686 Mill Ridge Rd, Dunlap, IA was $2,842. The county assessed it at $200,360.

More homes on Mill Ridge Rd

Closest homes

More homes in Dunlap 51529

Assigned schools

Explore the area

See this home in context

Open 1686 Mill Ridge Rd 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