Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$228,984$147 / 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 88How 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 $220,000 on May 23, 2025

510 ROBERTS TER

MARSHALLTOWN, IA 50158
3
Beds
1.5
Baths
1,558 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1964
Year BuiltThe year the home was originally built, according to county records.
9
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

$229K
$202K low$256K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$220,000 · May 23, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,502 (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.$211,490 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,640
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$185,850
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$205,260
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$211,490

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.Split Level
CountyMARSHALL
Lot (acres)The size of the land the home sits on, from county records.0.30
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.Mixed
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 · 212 ft²Patio · 130 ft²

Transaction History(1)

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
Fisher Elementary SchoolB
Elementary · Grades PK–4 · 0.3 mi
H
Marshalltown High SchoolC-
High · Grades 9–12 · 1.0 mi
M
B R Miller Middle SchoolD+
Middle · Grades 7–8 · 1.9 mi

District: Marshalltown Community School District

Neighborhood · ZIP 50158These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.13

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.32,128
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.153 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,467
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,369
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%

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

510 Roberts Ter 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 79% of homes in Marshalltown 50158
  • Costs more per square foot than 70% of homes in Marshalltown 50158
  • Bigger than 69% of homes in Marshalltown 50158
  • Has a bigger lot than 65% of homes in Marshalltown 50158

What homes are worth in Marshalltown 50158

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

This home
$36K$440K

This home is worth more than 79% of homes in Marshalltown 50158.

How it measures up in Marshalltown 50158

The dot is this home. The mark in the middle is the typical home in Marshalltown 50158.

Estimated value$228,984
CheaperTypical $144,324Pricier

Pricier than 79% of homes nearby

Price per ft²$147
CheaperTypical $116Pricier

Pricier than 70% of homes nearby

Living area1,558 ft²
SmallerTypical 1,254 ft²Bigger

Bigger than 69% of homes nearby

Lot size0.3 ac
SmallerTypical 0.24 acBigger

Bigger than 65% of homes nearby

Year built1964
OlderTypical 1955Newer

Newer than 64% of homes nearby

How 510 Roberts Ter ranks against every home in each area.
MeasureThis homeMarshalltown 50158Marshall County
Estimated valuepricier than$228,98479% of homes77% of homes
Price per ft²pricier than$14770% of homes70% of homes
Living areabigger than1,558 ft²69% of homes66% of homes
Lot sizebigger than0.3 ac65% of homes56% of homes
Year builtnewer than196464% of homes63% of homes

About 510 Roberts Ter

How much is 510 Roberts Ter, Marshalltown, IA worth?

The TopHap Estimate for 510 Roberts Ter, Marshalltown, IA is $228,984 as of Sep 24, 2026. The likely range is $201,611 to $256,357. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 510 Roberts Ter, Marshalltown, IA last sell?

510 Roberts Ter, Marshalltown, IA last sold on May 23, 2025 for $220,000, according to the county's recorded deed.

How big is 510 Roberts Ter, Marshalltown, IA?

510 Roberts Ter, Marshalltown, IA has 3 bedrooms, 1.5 bathrooms, 1,558 square feet of living space and a 0.30-acre lot.

When was 510 Roberts Ter, Marshalltown, IA built?

510 Roberts Ter, Marshalltown, IA was built in 1964, making it 62 years old. It is a split level home.

What schools serve 510 Roberts Ter, Marshalltown, IA?

510 Roberts Ter, Marshalltown, IA is assigned to Fisher Elementary School (elementary), rated B; Marshalltown High School (high), rated C-; B R Miller Middle School (middle), rated D+. All sit in Marshalltown Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 510 Roberts Ter, Marshalltown, IA compare to other homes in Marshalltown 50158?

Among the 10,722 homes in Marshalltown 50158, it is worth more than 79% of them ($228,984 against a typical $144,324), its price per square foot is higher than 70% of them ($147 against a typical $116), it is bigger than 69% of them (1,558 ft² against a typical 1,254 ft²), its lot is bigger than 65% of them (0.3 ac against a typical 0.24 ac) and it is newer than 64% of them (1964 against a typical 1955). Measured against all of Marshall County, it is worth more than 77% 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 510 Roberts Ter, Marshalltown, IA?

The 2025 property tax bill for 510 Roberts Ter, Marshalltown, IA was $3,502. The county assessed it at $211,490.

More homes on Roberts Ter

Closest homes

More homes in Marshalltown 50158

Assigned schools

Explore the area

See this home in context

Open 510 Roberts Ter 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