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Residential (General/Single)Residential
$76,384$98 / 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 68How 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 $3,000 on May 1, 2014

102 1ST ST

PORTSMOUTH, IA 51565
2
Beds
1
Baths
780 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.

Valuation

$76K
$52K low$101K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$3,000 · May 1, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$72 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$4,116 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,116
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$4,116
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$4,116

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyShelby
Lot (acres)The size of the land the home sits on, from county records.0.18

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

M
Harlan Community Middle SchoolA-
Middle · Grades 6–8 · 9.2 mi
H
Harlan High SchoolB+
High · Grades 9–12 · 9.3 mi
E
Harlan Primary School
Elementary · Grades PK–2 · 9.3 mi

District: Harlan Community School District

Neighborhood · ZIP 51565These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.452
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.10 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,664
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$84,993
Average tempThe average temperature here across a full year.49°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.59%

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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

102 1st 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 Portsmouth 51565
  • Costs less per square foot than 90% of homes in Portsmouth 51565
  • Among the smallest homes in Portsmouth 51565
  • Has a smaller lot than 92% of homes in Portsmouth 51565
  • Older than 80% of homes in Shelby County

What homes are worth in Portsmouth 51565

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

This home
$76K$511K

This home is worth more than 3% of homes in Portsmouth 51565.

How it measures up in Portsmouth 51565

The dot is this home. The mark in the middle is the typical home in Portsmouth 51565.

Estimated value$76,384
CheaperTypical $234,705Pricier

Pricier than 3% of homes nearby

Price per ft²$98
CheaperTypical $151Pricier

Pricier than 10% of homes nearby

Living area780 ft²
SmallerTypical 1,568 ft²Bigger

Smaller than almost all homes nearby

Lot size0.18 ac
SmallerTypical 1.97 acBigger

Bigger than 8% of homes nearby

Year built1900
OlderTypical 1940Newer

Newer than 23% of homes nearby

How 102 1st St ranks against every home in each area.
MeasureThis homePortsmouth 51565Shelby County
Estimated valuepricier than$76,3843% of homes6% of homes
Price per ft²pricier than$9810% of homes30% of homes
Living areabigger than780 ft²almost no homes3% of homes
Lot sizebigger than0.18 ac8% of homes17% of homes
Year builtnewer than190023% of homes20% of homes

About 102 1st St

How much is 102 1st St, Portsmouth, IA worth?

The TopHap Estimate for 102 1st St, Portsmouth, IA is $76,384 as of Sep 24, 2026. The likely range is $51,975 to $100,793. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 102 1st St, Portsmouth, IA last sell?

102 1st St, Portsmouth, IA last sold on May 1, 2014 for $3,000, according to the county's recorded deed.

How big is 102 1st St, Portsmouth, IA?

102 1st St, Portsmouth, IA has 2 bedrooms, 1 bathrooms, 780 square feet of living space and a 0.18-acre lot.

When was 102 1st St, Portsmouth, IA built?

102 1st St, Portsmouth, IA was built in 1900, making it 126 years old.

What schools serve 102 1st St, Portsmouth, IA?

102 1st St, Portsmouth, IA is assigned to Harlan Community Middle School (middle), rated A-; Harlan High School (high), rated B+; Harlan Primary School (elementary). All sit in Harlan Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 102 1st St, Portsmouth, IA compare to other homes in Portsmouth 51565?

Among the 234 homes in Portsmouth 51565, it is worth more than 3% of them ($76,384 against a typical $234,705), its price per square foot is higher than 10% of them ($98 against a typical $151), it is bigger than almost none of them (780 ft² against a typical 1,568 ft²), its lot is bigger than 8% of them (0.18 ac against a typical 1.97 ac) and it is newer than 23% of them (1900 against a typical 1940). Measured against all of Shelby County, it is worth more than 6% 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 102 1st St, Portsmouth, IA?

The 2024 property tax bill for 102 1st St, Portsmouth, IA was $72. The county assessed it at $4,116.

More homes on 1st St

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More homes in Portsmouth 51565

Assigned schools

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