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Single Family ResidenceResidential
$122,969$66 / 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 81How 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
Last sold for $7,500 on May 28, 2025

311 ROSE AVE

OLIN, IA 52320
4
Beds
1
Baths
1,852 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.
0.41 ac
Lot SizeThe size of the land the home sits on, from county records.
1890
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
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

$123K
$100K low$146K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$7,500 · May 28, 2025
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.$122,969
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$98,375

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$696 (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.$49,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$11,510
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$38,190
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$45,080
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$49,700

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.35 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.Single Family Residence
CountyJones
Lot (acres)The size of the land the home sits on, from county records.0.41
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.Stone (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.Yes
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.Garage, Detached
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 · 252 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
Olin Elementary SchoolD
Elementary · Grades PK–6 · 0.7 mi
H
Anamosa High SchoolD-
High · Grades 9–12 · 9.8 mi
M
Anamosa Middle SchoolB+
Middle · Grades 5–8 · 10.1 mi

District: Anamosa Community School District

Neighborhood · ZIP 52320These 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.167
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.22%
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.1,559
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.26 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,621
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,998
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.36 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

Ownership

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

311 Rose 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 less than 79% of homes in Jones County
  • Costs less per square foot than 89% of homes in Jones County
  • Bigger than 78% of homes in Olin 52320
  • Older than 95% of homes in Jones County

What homes are worth in Olin 52320

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

This home
$26K$538K

This home is worth more than 41% of homes in Olin 52320.

How it measures up in Olin 52320

The dot is this home. The mark in the middle is the typical home in Olin 52320.

Estimated value$122,969
CheaperTypical $142,253Pricier

Pricier than 41% of homes nearby

Price per ft²$66
CheaperTypical $103Pricier

Pricier than 29% of homes nearby

Living area1,852 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 78% of homes nearby

Lot size0.41 ac
SmallerTypical 0.41 acBigger

Bigger than 50% of homes nearby

Year built1890
OlderTypical 1956Newer

Newer than 15% of homes nearby

How 311 Rose Ave ranks against every home in each area.
MeasureThis homeOlin 52320Jones County
Estimated valuepricier than$122,96941% of homes21% of homes
Price per ft²pricier than$6629% of homes11% of homes
Living areabigger than1,852 ft²78% of homes75% of homes
Lot sizebigger than0.41 ac50% of homes48% of homes
Year builtnewer than189015% of homes5% of homes

About 311 Rose Ave

How much is 311 Rose Ave, Olin, IA worth?

The TopHap Estimate for 311 Rose Ave, Olin, IA is $122,969 as of Jul 14, 2026. The likely range is $99,528 to $146,410. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 311 Rose Ave, Olin, IA last sell?

311 Rose Ave, Olin, IA last sold on May 28, 2025 for $7,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 311 Rose Ave, Olin, IA?

311 Rose Ave, Olin, IA has 4 bedrooms, 1 bathrooms, 1,852 square feet of living space and a 0.41-acre lot.

When was 311 Rose Ave, Olin, IA built?

311 Rose Ave, Olin, IA was built in 1890, making it 136 years old. The building has 2 stories.

What schools serve 311 Rose Ave, Olin, IA?

311 Rose Ave, Olin, IA is assigned to Olin Elementary School (elementary), rated D; Anamosa High School (high), rated D-; Anamosa Middle School (middle), rated B+. All sit in Anamosa Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 311 Rose Ave, Olin, IA compare to other homes in Olin 52320?

Among the 543 homes in Olin 52320, it is worth more than 41% of them ($122,969 against a typical $142,253), its price per square foot is higher than 29% of them ($66 against a typical $103), it is bigger than 78% of them (1,852 ft² against a typical 1,456 ft²), its lot is bigger than 50% of them (0.41 ac against a typical 0.41 ac) and it is newer than 15% of them (1890 against a typical 1956). Measured against all of Jones County, it is worth more than 21% 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 311 Rose Ave, Olin, IA?

The 2024 property tax bill for 311 Rose Ave, Olin, IA was $696. The county assessed it at $49,700.

Closest homes

More homes in Olin 52320

Assigned schools

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