Lawrence County property record for 640 Hearst Ave, Lead, SD 57754
| Property Type | Single Family Home |
|---|---|
| Details | 4 ba · 1,200 sqft · built 2010 |
| Lot Size | 1.27 acres (55,321 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $4,350 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 31425-00100-007-00 |
| Primary APN | 31425-00100-007-00 |
|---|---|
| Alternative APN |
|
| Full Baths | 4 Baths |
|---|---|
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Building Area | 1,200 sqft Living Area |
| 1st Floor Area | 572 sqft |
| Basement Area | 572 sqft |
| Unfinished Basement | 572 sqft |
| Year Built | Built 2010 |
|---|---|
| Effective Year Built | Effective 2010 |
| Lot Area | 55,321 sqft (1.27 acres) |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Account Number | R14700 |
|---|---|
| Street Address | 640 HEARST AVE |
| City | LEAD |
| State | SD |
| Zip | 57754-1058 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HEARST S/D LOT 7A BLK 1 & PT VACATED MOUNTAIN VIEW DR (.016AC) PLAT 2009-06861 |
| Legal Subdivision | HEARST SUBDIVISION |
| Legal Block | 1 |
| Legal Lot Number | 7A |
| Jurisdiction | LAWRENCE SD |
| Township / Civil Division | LEAD |
| Census Block Group | 1 |
| Census Block | 1057 |
| Census Tract | 966602 |
Source: Lawrence County records, as of May 27, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 640 HEARST AVE, LEAD, SD 57754-1058 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Lawrence County assessment roll, as of September 2, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Lawrence County |
| Municipality | Lead City |
| Unified School District | Lead-Deadwood School District 40-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,350.00 (+0.02%) | $324,930 (+42.69%) Land $75,190 Building $249,740 | |
| 2024 | $4,349.00 (+10.1%) | ||
| 2023 | $260,980 Land $60,190 Building $200,790 | ||
| 2022 | $3,950.00 | $227,720 Land $45,190 Building $182,530 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective April 29, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 52% of the US · above 40% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.09% annual chance |
| Exposure | Direct burnable vegetation |
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 | LEAD serves 2,982 people · EPA ID SD4602164 |
|---|---|
| Water Source | Purchased surface water from LEAD-DEADWOOD SANITARY DISTRICT |
| Last State Inspection | Apr 2024 |
| Lead | 1 ppb (2025) 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 120 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable | 1,250 / 60 |
| Bluepeak Cable · Fiber in parts of the area | 1,000 / 30 |
| Wisp West Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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