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Single Family ResidenceResidential
$675,512$188 / 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 84How 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 $550,000 on Sep 11, 2026

671 MARTELLE RD

SPRINGVILLE, IA 52336
4
Beds
7.5
Baths
3,596 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.
39 ac
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
11
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

$676K
$564K low$787K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$550,000 · Sep 11, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,116 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,018,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$64,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$953,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,040,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,018,000

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.10 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
CountyLINN
ConstructionThe main material the home's frame and walls are built from.Brick
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Geo-Thermal
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, 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.Deck · 337 ft²Porch · 132 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.

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

M
Springville Secondary SchoolB
Middle · Grades 6–12 · 2.4 mi
E
Springville Elementary SchoolB
Elementary · Grades PK–5 · 2.5 mi

District: Springville Community School District

Neighborhood · ZIP 52336These 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.130
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 100.21

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.2,410
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.47 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$86,883
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$99,248
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%

Owner Tools

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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

671 Martelle 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 more than 98% of homes in Linn County
  • Costs more per square foot than 67% of homes in Linn County
  • Bigger than 98% of homes in Springville 52336
  • Among the largest lots in Linn County
  • Newer than 85% of homes in Springville 52336

What homes are worth in Springville 52336

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

This home
$99K$1.3M

This home is worth more than 95% of homes in Springville 52336.

How it measures up in Springville 52336

The dot is this home. The mark in the middle is the typical home in Springville 52336.

Estimated value$675,512
CheaperTypical $251,279Pricier

Pricier than 95% of homes nearby

Price per ft²$188
CheaperTypical $191Pricier

Pricier than 48% of homes nearby

Living area3,596 ft²
SmallerTypical 1,512 ft²Bigger

Bigger than 98% of homes nearby

Lot size39 ac
SmallerTypical 0.55 acBigger

Bigger than 97% of homes nearby

Year built2005
OlderTypical 1966Newer

Newer than 85% of homes nearby

How 671 Martelle Rd ranks against every home in each area.
MeasureThis homeSpringville 52336Linn County
Estimated valuepricier than$675,51295% of homes98% of homes
Price per ft²pricier than$18848% of homes67% of homes
Living areabigger than3,596 ft²98% of homes97% of homes
Lot sizebigger than39 ac97% of homesalmost all homes
Year builtnewer than200585% of homes82% of homes

About 671 Martelle Rd

How much is 671 Martelle Rd, Springville, IA worth?

The TopHap Estimate for 671 Martelle Rd, Springville, IA is $675,512 as of Sep 24, 2026. The likely range is $564,277 to $786,747. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 671 Martelle Rd, Springville, IA last sell?

671 Martelle Rd, Springville, IA last sold on Sep 11, 2026 for $550,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 671 Martelle Rd, Springville, IA?

671 Martelle Rd, Springville, IA has 4 bedrooms, 7.5 bathrooms and 3,596 square feet of living space.

When was 671 Martelle Rd, Springville, IA built?

671 Martelle Rd, Springville, IA was built in 2005, making it 21 years old. The building has 1 story.

What schools serve 671 Martelle Rd, Springville, IA?

671 Martelle Rd, Springville, IA is assigned to Springville Secondary School (middle), rated B; Springville Elementary School (elementary), rated B. All sit in Springville Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 671 Martelle Rd, Springville, IA compare to other homes in Springville 52336?

Among the 1,045 homes in Springville 52336, it is worth more than 95% of them ($675,512 against a typical $251,279), its price per square foot is higher than 48% of them ($188 against a typical $191), it is bigger than 98% of them (3,596 ft² against a typical 1,512 ft²), its lot is bigger than 97% of them (39 ac against a typical 0.55 ac) and it is newer than 85% of them (2005 against a typical 1966). Measured against all of Linn County, it is worth more than 98% 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 671 Martelle Rd, Springville, IA?

The 2025 property tax bill for 671 Martelle Rd, Springville, IA was $11,116. The county assessed it at $1,018,000.

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