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Single Family ResidenceResidential
$128,240$86 / 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 70How 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

519 BLACK DIAMOND ST

LEHIGH, IA 50557
2
Beds
1
Baths
1,499 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.
7.58 ac
Lot SizeThe size of the land the home sits on, from county records.
1925
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$128K
$90K low$167K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$602 (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.$50,490 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,440
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$38,050
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$50,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$50,490

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.36
35
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
12
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
68
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
58
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
10
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.6 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.A-Frame
CountyWEBSTER
Lot (acres)The size of the land the home sits on, from county records.7.58
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
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 · 88 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.

M
Southeast Valley Middle SchoolC
Middle · Grades 5–8 · 3.5 mi
E
Dayton Elementary SchoolA
Elementary · Grades PK–4 · 7.3 mi
H
Southeast Valley High SchoolC-
High · Grades 9–12 · 14.2 mi

District: Southeast Valley Community School District

Neighborhood · ZIP 50557These 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.141
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.11

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.86%
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.5.4%
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.760
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.16 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,261
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,803
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

Owner Tools

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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

519 Black Diamond 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.

  • Bigger than 67% of homes in Lehigh 50557
  • Has a bigger lot than 95% of homes in Webster County

What homes are worth in Lehigh 50557

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

This home
$36K$397K

This home is worth more than 61% of homes in Lehigh 50557.

How it measures up in Lehigh 50557

The dot is this home. The mark in the middle is the typical home in Lehigh 50557.

Estimated value$128,240
CheaperTypical $96,798Pricier

Pricier than 61% of homes nearby

Price per ft²$86
CheaperTypical $86Pricier

Pricier than 50% of homes nearby

Living area1,499 ft²
SmallerTypical 1,276 ft²Bigger

Bigger than 67% of homes nearby

Lot size7.58 ac
SmallerTypical 0.77 acBigger

Bigger than 82% of homes nearby

Year built1925
OlderTypical 1944Newer

Newer than 44% of homes nearby

How 519 Black Diamond St ranks against every home in each area.
MeasureThis homeLehigh 50557Webster County
Estimated valuepricier than$128,24061% of homes51% of homes
Price per ft²pricier than$8650% of homes37% of homes
Living areabigger than1,499 ft²67% of homes64% of homes
Lot sizebigger than7.58 ac82% of homes95% of homes
Year builtnewer than192544% of homes37% of homes

About 519 Black Diamond St

How much is 519 Black Diamond St, Lehigh, IA worth?

The TopHap Estimate for 519 Black Diamond St, Lehigh, IA is $128,240 as of Aug 30, 2026. The likely range is $89,854 to $166,626. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 519 Black Diamond St, Lehigh, IA last sell?

519 Black Diamond St, Lehigh, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 519 Black Diamond St, Lehigh, IA?

519 Black Diamond St, Lehigh, IA has 2 bedrooms, 1 bathrooms, 1,499 square feet of living space and a 7.58-acre lot.

When was 519 Black Diamond St, Lehigh, IA built?

519 Black Diamond St, Lehigh, IA was built in 1925, making it 101 years old. It is a a-frame home. The building has 1 story.

What schools serve 519 Black Diamond St, Lehigh, IA?

519 Black Diamond St, Lehigh, IA is assigned to Southeast Valley Middle School (middle), rated C; Dayton Elementary School (elementary), rated A; Southeast Valley High School (high), rated C-. All sit in Southeast Valley Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 519 Black Diamond St, Lehigh, IA compare to other homes in Lehigh 50557?

Among the 436 homes in Lehigh 50557, it is worth more than 61% of them ($128,240 against a typical $96,798), its price per square foot is higher than 50% of them ($86 against a typical $86), it is bigger than 67% of them (1,499 ft² against a typical 1,276 ft²), its lot is bigger than 82% of them (7.58 ac against a typical 0.77 ac) and it is newer than 44% of them (1925 against a typical 1944). Measured against all of Webster County, it is worth more than 51% 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 519 Black Diamond St, Lehigh, IA?

The 2025 property tax bill for 519 Black Diamond St, Lehigh, IA was $602. The county assessed it at $50,490.

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