710 W 18th St, Sioux Falls, SD 57104 Property Records

Minnehaha County property record for 710 W 18th St, Sioux Falls, SD 57104

Property Summary

Property Type	Public School (Administration, Campus, Dorms, Instruction)
Details	20 ba · 79,346 sqft · built 1935
Lot Size	2.21 acres (96,398 sqft)
Owner	Company Name on File
Tax Bill	$1,668 (2025)
Flood Zone	Zone X (minimal risk)
APN	`01-22-20-262-002-000`

Property Details

APN / Parcel Number

Primary APN	`01-22-20-262-002-000`
Alternative APN	`31743`

Interior

Full Baths	20 Baths
Plumbing Fixtures	60 Plumbing Fixtures
Stories	3 Stories
Building Area	79,346 sqft Heated Area
Gross Area	73,598 sqft
1st Floor Area	33,190 sqft
Flooring	Vinyl/Resilient
Interior Walls	Plaster
Fire Sprinklers	Fire Sprinklers

Exterior

Year Built	Built 1935
Effective Year Built	Effective 2003
Exterior Material	Brick Veneer
Roof Type	Flat
Roof Material	Tar & Gravel
Lot Area	96,398 sqft (2.21 acres)
Lot Dimensions	324 ft deep x 297 ft wide
Parking Spaces	24 Parking Spaces
Porch	Slab
Porch Area	232 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Heating Fuel	Gas

Location & Zoning

Account Number	31743
Street Address	710 W 18TH ST
City	SIOUX FALLS
State	SD
Zip	57104-4724
Property Category	Public Works
Property Type	Public Works > Public School (Administration, Campus, Dorms, Instruction)
Legal Description	VAC ALLEY LYING BETWEEN & BLOCK 12 LEWIS ADDN & BLOCK 32 FOLSOM`S 2ND ADDN TO SIOUX FALLS
Legal Subdivision	LEWIS ADDN
Legal Block	12,32
Jurisdiction	MINNEHAHA SD
Township / Civil Division	SIOUX FALLS
Census Block Group	1
Census Block	1014
Census Tract	1502

Owner

Source: Minnehaha County records · APN 01-22-20-262-002-000

Assessment roll updated July 16, 2026 · Last verified July 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 File
Mailing Address	201 E 38TH ST, SIOUX FALLS, SD 57105-5815
Owner Type	Company
Vesting	Government

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Minnehaha County records · Assessment roll updated July 16, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	South Dakota
County	Minnehaha County
Municipality	Sioux Falls City
Unified School District	Sioux Falls School District 49-5 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill
2025	$1,668.00 Additional exemption filed
2024	$1,668.00 (+12.7%)
2021	$1,480.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of May 2, 2024 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Clarity Telecom Fiber · Cable in parts of the area	5,000 / 5,000
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Lumen Technologies, Midcontinent Communications.

Based on FCC filings for 637 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	SIOUX FALLS serves 216,462 people
Water Source	Surface water
Last State Inspection	Jun 2025
Lead	3 ppb (2024) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.