Pennington County property record for 4350 143rd Ave, Rapid City, SD 57701
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 960 sqft · built 1922 |
| Lot Size | 3 acres (130,680 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $1,188 (2025) |
| Flood Zone | Zone A (high risk) |
| APN | 21-17-300-005 |
| Primary APN | 21-17-300-005 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 960 sqft Living Area |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1922 |
| Architectural Style | Bungalow |
| Lot Area | 130,680 sqft (3 acres) |
| Garage Type | Attached |
| Garage Area | 252 sqft |
| Porch | Slab |
| Porch Area | 192 sqft |
| Patio Area | 192 sqft |
| Account Number | 6455 |
|---|---|
| Street Address | 4350 143RD AVE |
| City | RAPID CITY |
| State | SD |
| Zip | 57701-9427 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MOWRY SUBD, LOT 5 |
| Legal Subdivision | MOWRY SUBD |
| Legal Lot Number | 5 |
| Jurisdiction | PENNINGTON SD |
| Township / Civil Division | CENTRAL PENNINGTON |
| Census Block Group | 2 |
| Census Block | 2025 |
| Census Tract | 11400 |
Source: Pennington County records, as of September 14, 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 Record |
|---|---|
| Mailing Address | 6647 E WHISPERING MESQUITE TRL, SCOTTSDALE, AZ 85266-7212 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Pennington County assessment roll, as of September 14, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Pennington County |
| Unified School District | Rapid City School District 51-4 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $94,800 (-) Land $54,300 Building $40,500 | |
| 2025 | $1,188.00 (-1.08%) | $94,800 (+5.22%) Land $54,300 Building $40,500 |
| 2023 | $1,201.00 (+31.4%) | $90,100 Land $49,300 Building $40,800 |
| 2022 | $914.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective June 11, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone A high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required federally backed loans |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 6 in force |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 76% of the US · above 87% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 47 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable · Fiber in parts of the area | 1,250 / 60 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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