509 E Omaha St, Rapid City, SD 57701 Property Records

Pennington County property record for 509 E Omaha St, Rapid City, SD 57701

Property Summary

Property Type	Auto Repair, Garage
Details	6,742 sqft · built 1994
Lot Size	0.32 acres (13,939 sqft)
Owner	Company Name on File
Tax Bill	$8,744 (2025)
Flood Zone	Zone X (moderate risk)
APN	`38-06-130-001`

Property Details

APN / Parcel Number

Primary APN	`38-06-130-001`
Alternative APN	`35767`

Interior

Stories	1 Story
Building Area	6,742 sqft Total Area

Exterior

Year Built	Built 1994
Effective Year Built	Effective 1994
Lot Area	13,939 sqft (0.32 acres)
Total Buildings	2 Buildings

Location & Zoning

Account Number	35767
Street Address	509 E OMAHA ST
City	RAPID CITY
State	SD
Zip	57701-2938
Property Category	Commercial
Property Type	Commercial > Retail > Auto Repair, Garage
Legal Description	BRENNEN & SWEENEY, BLOCK 6, LOT 11 - 14
Legal Subdivision	BRENNEN & SWEENEY
Legal Block	6
Legal Lot Number	11-14
Jurisdiction	PENNINGTON SD
Township / Civil Division	RAPID CITY
Census Block Group	3
Census Block	3015
Census Tract	10500

Owner

Source: Pennington County records · APN 38-06-130-001

Assessment roll updated August 26, 2025 · Last verified April 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	PO BOX 3425, RAPID CITY, SD 57709-3425
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: Pennington County records · Assessment roll updated August 26, 2025 · Last verified April 2026

Property Jurisdictions

Type	Name
State	South Dakota
County	Pennington County
Municipality	Rapid City
Unified School District	Rapid City School District 51-4 (PK - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2025	$8,744.00 (-7.57%)	$650,000 (-2.23%) Land $83,600 Building $566,400
2023	$9,460.00 (-2.48%)	$664,800 Land $83,600 Building $581,200
2022	$9,701.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of June 11, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	7 in force

Wildfire

Wildfire Risk	Low lower than 97% of the US · lower than 94% of South Dakota
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Midcontinent Communications Cable	2,000 / 1,000
Clarity Telecom Cable · Fiber in parts of the area	1,000 / 30
AT&T Fixed Wireless	100 / 20

May also be available: Lumen Technologies, T-Mobile USA, Verizon.

Based on FCC filings for 183 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	RAPID CITY serves 72,009 people
Water Source	Surface water
Last State Inspection	May 2024
Lead	6 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.