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Single Family ResidenceResidential
$377,785$152 / 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 Jul 14, 2026

306 ROCKVALLEY LN NW

CEDAR RAPIDS, IA 52405
5
Beds
4
Baths
2,480 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.
0.44 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$378K
$335K low$421K high
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.$150,985
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$120,788
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.62%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$226,800
US BK · recorded Sep 9, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,434 (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.$353,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$79,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$273,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$314,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$353,300

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.30 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.A-Frame
CountyLinn
Lot (acres)The size of the land the home sits on, from county records.0.44
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.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.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
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 · 337 ft²Porch · 329 ft²

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

E
West Willow Elementary SchoolC-
Elementary · Grades PK–5 · 0.5 mi
M
Taft Middle SchoolB-
Middle · Grades 6–8 · 1.2 mi
H
Jefferson High SchoolF
High · Grades 9–12 · 3.3 mi

District: Cedar Rapids Community School District

Neighborhood · ZIP 52405These 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.106
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.25,300
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,597 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,859
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$84,876
Average tempThe average temperature here across a full year.48°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
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

306 Rockvalley Ln Nw 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 93% of homes in Cedar Rapids 52405
  • Costs less per square foot than 85% of homes in Cherry Hill Park
  • Bigger than 97% of homes in Cedar Rapids 52405
  • Has a bigger lot than 97% of homes in Cherry Hill Park
  • Newer than 73% of homes in Cedar Rapids 52405

What homes are worth in Cedar Rapids 52405

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

This home
$86K$483K

This home is worth more than 93% of homes in Cedar Rapids 52405.

How it measures up in Cedar Rapids 52405

The dot is this home. The mark in the middle is the typical home in Cedar Rapids 52405.

Estimated value$377,785
CheaperTypical $197,466Pricier

Pricier than 93% of homes nearby

Price per ft²$152
CheaperTypical $168Pricier

Pricier than 37% of homes nearby

Living area2,480 ft²
SmallerTypical 1,186 ft²Bigger

Bigger than 97% of homes nearby

Lot size0.44 ac
SmallerTypical 0.19 acBigger

Bigger than 88% of homes nearby

Year built1986
OlderTypical 1965Newer

Newer than 73% of homes nearby

How 306 Rockvalley Ln Nw ranks against every home in each area.
MeasureThis homeCherry Hill ParkCedar Rapids 52405Linn County
Estimated valuepricier than$377,78586% of homes93% of homes80% of homes
Price per ft²pricier than$15215% of homes37% of homes31% of homes
Living areabigger than2,480 ft²96% of homes97% of homes93% of homes
Lot sizebigger than0.44 ac97% of homes88% of homes76% of homes
Year builtnewer than198666% of homes73% of homes58% of homes

About 306 Rockvalley Ln Nw

How much is 306 Rockvalley Ln Nw, Cedar Rapids, IA worth?

The TopHap Estimate for 306 Rockvalley Ln Nw, Cedar Rapids, IA is $377,785 as of Jul 14, 2026. The likely range is $335,037 to $420,533. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 306 Rockvalley Ln Nw, Cedar Rapids, IA last sell?

306 Rockvalley Ln Nw, Cedar Rapids, IA last sold on Dec 12, 1986, according to the county's recorded deed.

How big is 306 Rockvalley Ln Nw, Cedar Rapids, IA?

306 Rockvalley Ln Nw, Cedar Rapids, IA has 5 bedrooms, 4 bathrooms, 2,480 square feet of living space and a 0.44-acre lot.

When was 306 Rockvalley Ln Nw, Cedar Rapids, IA built?

306 Rockvalley Ln Nw, Cedar Rapids, IA was built in 1986, making it 40 years old. It is a a-frame home. The building has 2 stories.

What schools serve 306 Rockvalley Ln Nw, Cedar Rapids, IA?

306 Rockvalley Ln Nw, Cedar Rapids, IA is assigned to West Willow Elementary School (elementary), rated C-; Taft Middle School (middle), rated B-; Jefferson High School (high), rated F. All sit in Cedar Rapids Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 306 Rockvalley Ln Nw, Cedar Rapids, IA compare to other homes in Cedar Rapids 52405?

Among the 10,088 homes in Cedar Rapids 52405, it is worth more than 93% of them ($377,785 against a typical $197,466), its price per square foot is higher than 37% of them ($152 against a typical $168), it is bigger than 97% of them (2,480 ft² against a typical 1,186 ft²), its lot is bigger than 88% of them (0.44 ac against a typical 0.19 ac) and it is newer than 73% of them (1986 against a typical 1965). Measured against all of Linn County, it is worth more than 80% 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 306 Rockvalley Ln Nw, Cedar Rapids, IA?

The 2024 property tax bill for 306 Rockvalley Ln Nw, Cedar Rapids, IA was $5,434. The county assessed it at $353,300.

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