Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$440,431$270 / 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 Aug 30, 2026
Last sold for $425,000 on Dec 8, 2023

21619 78TH ST

MARTELLE, IA 52305
5
Beds
3.5
Baths
1,632 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.
1.41 ac
Lot SizeThe size of the land the home sits on, from county records.
2018
Year BuiltThe year the home was originally built, according to county records.
1
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

$440K
$369K low$512K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$425,000 · Dec 8, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,962 (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.$417,620 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$46,890
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$370,730
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$414,160
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$417,620

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.26 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
CountyJONES
Lot (acres)The size of the land the home sits on, from county records.1.41
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.Patio · 370 ft²Porch · 322 ft²

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

E
Strawberry Hill ElementaryA-
Elementary · Grades PK–4 · 4.4 mi
H
Anamosa High SchoolD-
High · Grades 9–12 · 4.7 mi
M
Anamosa Middle SchoolB+
Middle · Grades 5–8 · 5.1 mi

District: Anamosa Community School District

Neighborhood · ZIP 52305These 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.176
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
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.92%
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.9.0%
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.554
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.23 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$82,366
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,055
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

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

21619 78th St 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 88% of homes in Jones County
  • Costs more per square foot than 90% of homes in Jones County
  • Has a bigger lot than 65% of homes in Jones County
  • Newer than 96% of homes in Jones County

What homes are worth in Martelle 52305

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

This home
$80K$597K

This home is worth more than 81% of homes in Martelle 52305.

How it measures up in Martelle 52305

The dot is this home. The mark in the middle is the typical home in Martelle 52305.

Estimated value$440,431
CheaperTypical $274,151Pricier

Pricier than 81% of homes nearby

Price per ft²$270
CheaperTypical $174Pricier

Pricier than 85% of homes nearby

Living area1,632 ft²
SmallerTypical 1,568 ft²Bigger

Bigger than 55% of homes nearby

Lot size1.41 ac
SmallerTypical 1.36 acBigger

Bigger than 53% of homes nearby

Year built2018
OlderTypical 2013Newer

Newer than 94% of homes nearby

How 21619 78th St ranks against every home in each area.
MeasureThis homeMartelle 52305Jones County
Estimated valuepricier than$440,43181% of homes88% of homes
Price per ft²pricier than$27085% of homes90% of homes
Living areabigger than1,632 ft²55% of homes62% of homes
Lot sizebigger than1.41 ac53% of homes65% of homes
Year builtnewer than201894% of homes96% of homes

About 21619 78th St

How much is 21619 78th St, Martelle, IA worth?

The TopHap Estimate for 21619 78th St, Martelle, IA is $440,431 as of Aug 30, 2026. The likely range is $368,930 to $511,932. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21619 78th St, Martelle, IA last sell?

21619 78th St, Martelle, IA last sold on Dec 8, 2023 for $425,000, according to the county's recorded deed.

How big is 21619 78th St, Martelle, IA?

21619 78th St, Martelle, IA has 5 bedrooms, 3.5 bathrooms, 1,632 square feet of living space and a 1.41-acre lot.

When was 21619 78th St, Martelle, IA built?

21619 78th St, Martelle, IA was built in 2018, making it 8 years old. The building has 1 story.

What schools serve 21619 78th St, Martelle, IA?

21619 78th St, Martelle, IA is assigned to Strawberry Hill Elementary (elementary), rated A-; 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 21619 78th St, Martelle, IA compare to other homes in Martelle 52305?

Among the 308 homes in Martelle 52305, it is worth more than 81% of them ($440,431 against a typical $274,151), its price per square foot is higher than 85% of them ($270 against a typical $174), it is bigger than 55% of them (1,632 ft² against a typical 1,568 ft²), its lot is bigger than 53% of them (1.41 ac against a typical 1.36 ac) and it is newer than 94% of them (2018 against a typical 2013). Measured against all of Jones County, it is worth more than 88% 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 21619 78th St, Martelle, IA?

The 2025 property tax bill for 21619 78th St, Martelle, IA was $4,962. The county assessed it at $417,620.

More homes on 78th St

Closest homes

More homes in Martelle 52305

Assigned schools

Explore the area

See this home in context

Open 21619 78th St 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