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Mobile HomeResidential

1645 ZINNIA ST

RAPID CITY, SD 57703
0
Baths
2,116 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.
0.42 ac
Lot SizeThe size of the land the home sits on, from county records.
1963
Year BuiltThe year the home was originally built, according to county records.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$730 (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.$109,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$62,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$46,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$105,100

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.9 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.possible but undetermined

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Mobile/Manufactured
CountyPENNINGTON
Lot (acres)The size of the land the home sits on, from county records.0.42
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.

E
Valley View Elementary SchoolC
Elementary · Grades KG–5 · 0.7 mi
M
East Middle School
Middle · Grades 6–8 · 0.8 mi
H
Central High SchoolD
High · Grades 9–12 · 4.2 mi

District: Rapid City Area Schools

Neighborhood · ZIP 57703These 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.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.31

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.96%
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.8.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.6%
PopulationHow many people live in this area.17,921
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.140 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,839
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,305
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.16 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.63%

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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

1645 Zinnia 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 77% of homes in Pennington County
  • Has a bigger lot than 69% of homes in Rapid City 57703
  • Older than 93% of homes in Rapid City 57703

How it measures up in Rapid City 57703

The dot is this home. The mark in the middle is the typical home in Rapid City 57703.

Living area2,116 ft²
SmallerTypical 1,276 ft²Bigger

Bigger than 72% of homes nearby

Lot size0.42 ac
SmallerTypical 0.24 acBigger

Bigger than 69% of homes nearby

Year built1963
OlderTypical 2000Newer

Newer than 7% of homes nearby

How 1645 Zinnia St ranks against every home in each area.
MeasureThis homeRapid City 57703Pennington County
Living areabigger than2,116 ft²72% of homes77% of homes
Lot sizebigger than0.42 ac69% of homes68% of homes
Year builtnewer than19637% of homes28% of homes

About 1645 Zinnia St

When did 1645 Zinnia St, Rapid City, SD last sell?

1645 Zinnia St, Rapid City, SD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 1645 Zinnia St, Rapid City, SD?

1645 Zinnia St, Rapid City, SD has 2,116 square feet of living space and a 0.42-acre lot.

When was 1645 Zinnia St, Rapid City, SD built?

1645 Zinnia St, Rapid City, SD was built in 1963, making it 63 years old. It is a mobile/manufactured home.

What schools serve 1645 Zinnia St, Rapid City, SD?

1645 Zinnia St, Rapid City, SD is assigned to Valley View Elementary School (elementary), rated C; East Middle School (middle); Central High School (high), rated D. All sit in Rapid City Area Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1645 Zinnia St, Rapid City, SD compare to other homes in Rapid City 57703?

Among the 7,244 homes in Rapid City 57703, it is bigger than 72% of them (2,116 ft² against a typical 1,276 ft²), its lot is bigger than 69% of them (0.42 ac against a typical 0.24 ac) and it is newer than 7% of them (1963 against a typical 2000). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 1645 Zinnia St, Rapid City, SD?

The 2025 property tax bill for 1645 Zinnia St, Rapid City, SD was $730. The county assessed it at $109,300.

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