116 Cyanide St, Lead, SD 57754 Property Records

Lawrence County property record for 116 Cyanide St, Lead, SD 57754

Property Summary

Property Type	Single Family Home
Details	4 ba · 1,900 sqft · built 1938
Lot Size	0.26 acres (11,326 sqft)
Owner	2 Individual Names on Record
Tax Bill	$2,899 (2025)
Flood Zone	Zone X (minimal risk)
APN	`31450-00700-120-10`

Property Details

APN / Parcel Number

Primary APN	`31450-00700-120-10`
Alternative APN	`R14931`

Interior

Full Baths	4 Baths
Plumbing Fixtures	10 Plumbing Fixtures
Building Area	1,900 sqft Living Area
1st Floor Area	1,232 sqft
Basement Area	320 sqft
Unfinished Basement	320 sqft

Exterior

Year Built	Built 1938
Effective Year Built	Effective 1938
Lot Area	11,326 sqft (0.26 acres)

Location & Zoning

Account Number	R14931
Street Address	116 CYANIDE ST
City	LEAD
State	SD
Zip	57754-1409
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	KENWOOD ADDITION LOT 116 CYANIDE ST BLK 7 PLAT 2001-07013
Legal Subdivision	KENWOOD ADDITION
Legal Block	7
Legal Lot Number	116
Jurisdiction	LAWRENCE SD
Township / Civil Division	LEAD
Census Block Group	2
Census Block	2006
Census Tract	966602

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Lead Historic District (Boundary Increase II) (Boundary Decrease) listed 2021 · 412 contributing resources · NRIS 74001892

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

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	2 Individual Names on Record
Mailing Address	116 CYANIDE ST, LEAD, SD 57754-1409
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Lawrence County assessment roll, as of September 2, 2025

Property Jurisdictions

Type	Name
State	South Dakota
County	Lawrence County
Municipality	Lead City
Unified School District	Lead-Deadwood School District 40-1 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$2,899.00	$216,570 (+44.51%) Land $26,330 Building $190,240
2024	$2,899.00 (+12.45%)
2023			$156,530 Land $16,460 Building $140,070
2022	$2,578.00	$149,860 Land $16,460 Building $133,400

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 43% of the US · lower than 69% of South Dakota
Wildfire Likelihood	0.07% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

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

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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 176 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