Lawrence County property record for 20 Denver Ave, Deadwood, SD 57732
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,158 sqft · built 1888 |
| Lot Size | 0.09 acres (3,920 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,778 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 30025-08700-020-00 |
| Primary APN | 30025-08700-020-00 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Building Area | 1,158 sqft Living Area |
| 1st Floor Area | 846 sqft |
| Year Built | Built 1888 |
|---|---|
| Effective Year Built | Effective 1888 |
| Lot Area | 3,920 sqft (0.09 acres) |
| Lot Dimensions | 100 ft deep x 39 ft wide |
| Account Number | R12826 |
|---|---|
| Street Address | 20 DENVER AVE |
| City | DEADWOOD |
| State | SD |
| Zip | 57732-1009 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ORIGINAL TOWN DEADWOOD LOT 2 BLK N |
| Legal Subdivision | ORIGINAL TOWN DEADWOOD |
| Legal Block | N |
| Legal Lot Number | 2 |
| Jurisdiction | LAWRENCE SD |
| Township / Civil Division | DEADWOOD |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 966102 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Deadwood Historic District listed 1966 · 393 contributing resources · National Historic Landmark (designated 1961) · NRIS 66000716 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
20 Denver Ave, a single family home, is owned by two individuals.
Source: Lawrence County records, as of September 15, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 13153 SAINT PAUL CIR, THORNTON, CO 80241-2136 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 20 Denver Ave was $1,778.
Source: Lawrence County assessment roll, as of September 15, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Lawrence County |
| Municipality | Deadwood City |
| Unified School District | Lead-Deadwood School District 40-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $124,730 (-1.78%) Land $35,100 Building $89,630 | ||
| 2025 | $1,778.00 | $126,990 Land $35,100 Building $91,890 | |
| 2024 | $1,778.00 | ||
| 2023 | $87,980 Land $27,300 Building $60,680 | ||
| 2022 | $1,279.00 | $71,940 Land $23,400 Building $48,540 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20 Denver Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 29, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 11 policies |
| Nearby Flood Policies | 11 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.
Wildfire risk around 20 Denver Ave is moderate, ranking above 51% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 51% of the US · lower than 60% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | DEADWOOD serves 1,156 people · EPA ID SD4600104 |
|---|---|
| Water Source | Purchased surface water from LEAD-DEADWOOD SANITARY DISTRICT |
| Last State Inspection | Apr 2024 |
| Lead | 2 ppb (2023) action level 15 ppb |
| 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, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 196 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Bluepeak Fiber · Cable | 5,000 / 5,000 |
| Midco Cable | 2,000 / 350 |
| Verizon Fixed Wireless | 300 / 20 |
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