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Single Family ResidenceResidential
$135,015$144 / 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 72How 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 $46,500 on Jun 1, 2007

120 MARTHA ST

THOR, IA 50591
2
Baths
936 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1967
Year BuiltThe year the home was originally built, according to county records.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$135K
$97K low$173K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$46,500 · Jun 1, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$688 (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.$62,180 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,530
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$58,650
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$62,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$62,180

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 Foyer
CountyHUMBOLDT
Lot (acres)The size of the land the home sits on, from county records.0.14
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.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 · 77 ft²Porch · 392 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
Eagle Grove Elementary SchoolD
Elementary · Grades PK–4 · 6.9 mi
M
Robert Blue SchoolC
Middle · Grades 5–8 · 6.9 mi
H
Eagle Grove High SchoolD-
High · Grades 9–12 · 7.4 mi

District: Eagle Grove Community School District

Neighborhood · ZIP 50591These 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.84
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.10

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.10.0%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
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.255
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.9 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,968
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,070
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.33 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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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

120 Martha 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 less than 68% of homes in Thor 50591
  • Costs more per square foot than 81% of homes in Thor 50591
  • Smaller than 92% of homes in Thor 50591
  • Has a smaller lot than 91% of homes in Humboldt County
  • Newer than 87% of homes in Thor 50591

What homes are worth in Thor 50591

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

This home
$28K$382K

This home is worth more than 32% of homes in Thor 50591.

How it measures up in Thor 50591

The dot is this home. The mark in the middle is the typical home in Thor 50591.

Estimated value$135,015
CheaperTypical $167,004Pricier

Pricier than 32% of homes nearby

Price per ft²$144
CheaperTypical $110Pricier

Pricier than 81% of homes nearby

Living area936 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 8% of homes nearby

Lot size0.14 ac
SmallerTypical 0.48 acBigger

Bigger than 27% of homes nearby

Year built1967
OlderTypical 1920Newer

Newer than 87% of homes nearby

How 120 Martha St ranks against every home in each area.
MeasureThis homeThor 50591Humboldt County
Estimated valuepricier than$135,01532% of homes55% of homes
Price per ft²pricier than$14481% of homes76% of homes
Living areabigger than936 ft²8% of homes11% of homes
Lot sizebigger than0.14 ac27% of homes9% of homes
Year builtnewer than196787% of homes67% of homes

About 120 Martha St

How much is 120 Martha St, Thor, IA worth?

The TopHap Estimate for 120 Martha St, Thor, IA is $135,015 as of Sep 24, 2026. The likely range is $96,760 to $173,270. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 120 Martha St, Thor, IA last sell?

120 Martha St, Thor, IA last sold on Jun 1, 2007 for $46,500, according to the county's recorded deed.

How big is 120 Martha St, Thor, IA?

120 Martha St, Thor, IA has 2 bathrooms, 936 square feet of living space and a 0.14-acre lot.

When was 120 Martha St, Thor, IA built?

120 Martha St, Thor, IA was built in 1967, making it 59 years old. It is a split foyer home.

What schools serve 120 Martha St, Thor, IA?

120 Martha St, Thor, IA is assigned to Eagle Grove Elementary School (elementary), rated D; Robert Blue School (middle), rated C; Eagle Grove High School (high), rated D-. All sit in Eagle Grove Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 120 Martha St, Thor, IA compare to other homes in Thor 50591?

Among the 171 homes in Thor 50591, it is worth more than 32% of them ($135,015 against a typical $167,004), its price per square foot is higher than 81% of them ($144 against a typical $110), it is bigger than 8% of them (936 ft² against a typical 1,456 ft²), its lot is bigger than 27% of them (0.14 ac against a typical 0.48 ac) and it is newer than 87% of them (1967 against a typical 1920). Measured against all of Humboldt County, it is worth more than 55% 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 120 Martha St, Thor, IA?

The 2025 property tax bill for 120 Martha St, Thor, IA was $688. The county assessed it at $62,180.

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