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Residential (General/Single)Residential
$38,814
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 53How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

405 GREEN ST

CHELSEA, IA 52215
0
Baths
0.4 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$39K
$20K low$57K high

Tax & Assessment

Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,850

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.28 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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyTAMA
Lot (acres)The size of the land the home sits on, from county records.0.40
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

H
South Tama County High SchoolD-
High · Grades 9–12 · 10.4 mi
E
South Tama County Elementary SchoolC-
Elementary · Grades PK–4 · 10.6 mi
M
South Tama County Middle SchoolD
Middle · Grades 5–8 · 10.6 mi

District: South Tama County Community School District

Neighborhood · ZIP 52215These 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.144
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.15

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.77%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.6.1%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.22%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.924
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.11 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,908
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,186
Average tempThe average temperature here across a full year.49°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%

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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

405 Green 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 97% of homes in Tama County
  • Has a smaller lot than 78% of homes in Chelsea 52215

What homes are worth in Chelsea 52215

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

This home
$28K$453K

This home is worth more than 15% of homes in Chelsea 52215.

How it measures up in Chelsea 52215

The dot is this home. The mark in the middle is the typical home in Chelsea 52215.

Estimated value$38,814
CheaperTypical $103,732Pricier

Pricier than 15% of homes nearby

Lot size0.4 ac
SmallerTypical 2.13 acBigger

Bigger than 22% of homes nearby

How 405 Green St ranks against every home in each area.
MeasureThis homeChelsea 52215Tama County
Estimated valuepricier than$38,81415% of homes3% of homes
Lot sizebigger than0.4 ac22% of homes51% of homes

About 405 Green St

How much is 405 Green St, Chelsea, IA worth?

The TopHap Estimate for 405 Green St, Chelsea, IA is $38,814 as of Oct 21, 2026. The likely range is $20,381 to $57,247. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 405 Green St, Chelsea, IA last sell?

405 Green St, Chelsea, IA last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 405 Green St, Chelsea, IA?

405 Green St, Chelsea, IA is assigned to South Tama County High School (high), rated D-; South Tama County Elementary School (elementary), rated C-; South Tama County Middle School (middle), rated D. All sit in South Tama County Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 405 Green St, Chelsea, IA compare to other homes in Chelsea 52215?

Among the 445 homes in Chelsea 52215, it is worth more than 15% of them ($38,814 against a typical $103,732) and its lot is bigger than 22% of them (0.4 ac against a typical 2.13 ac). Measured against all of Tama County, it is worth more than 3% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Green St

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Assigned schools

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See this home in context

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