104 E Ash St, New Underwood, SD 57761 Property Records

Pennington County property record for 104 E Ash St, New Underwood, SD 57761

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,160 sqft · built 1946
Lot Size	0.23 acres (10,019 sqft)
Owner	2 Individual Names on Record
Tax Bill	$1,272 (2025)
Flood Zone	Zone X (moderate risk)
APN	`24-31-204-008`

Property Details

APN / Parcel Number

Primary APN	`24-31-204-008`
Alternative APN	`6763`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Building Area	1,160 sqft Living Area

Exterior

Year Built	Built 1946
Effective Year Built	Effective 1946
Architectural Style	Ranch
Lot Area	10,019 sqft (0.23 acres)
Garage Type	Attached
Garage Area	2,560 sqft
Porch	Slab
Porch Area	260 sqft

Location & Zoning

Account Number	6763
Street Address	104 E ASH ST
City	NEW UNDERWOOD
State	SD
Zip	57761-3013
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S31, T2N, R11E, BLACK HILLS MERIDIAN, LOT B OF LOT 5 OF OUTLOT D
Legal Range	11E
Legal Township	02N
Legal Section	31
Legal Subdivision	BLACK HILLS MERIDIAN
Legal Lot Number	5B
Jurisdiction	PENNINGTON SD
Township / Civil Division	NEW UNDERWOOD
Census Block Group	4
Census Block	4030
Census Tract	11602

Owner

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	2 Individual Names on Record
Mailing Address	PO BOX 255, NEW UNDERWOOD, SD 57761-0255
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

Source: Pennington County assessment roll, as of September 14, 2026

Property Jurisdictions

Type	Name
State	South Dakota
County	Pennington County
Municipality	New Underwood City
Unified School District	New Underwood School District 51-3 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$86,200 (-) Land $29,600 Building $56,600
2025	$1,272.00 (+2.91%)	$86,200 (+1.77%) Land $29,600 Building $56,600
2023	$1,236.00 (+5.73%)	$84,700 Land $26,900 Building $57,800
2022	$1,169.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective June 11, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

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
Nearby Flood Policies	1 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

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

Wildfire Risk	Low lower than 66% of the US · lower than 80% of South Dakota
Wildfire Likelihood	0.04% annual chance
Exposure	Indirect within ember reach

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	NEW UNDERWOOD serves 679 people · EPA ID SD4600224
Water Source	Groundwater
Last State Inspection	Nov 2024
Lead	1 ppb (2023) 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 174 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Golden West Telecommunications Fiber	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20