Exact federal listing answer

Is Welch, Laura M, House on the National Register?

Yes · NPS status: Listed

Yes. Reference 00000122 is listed.

Yes. The U.S. National Park Service listed-properties dataset through May 22, 2026 identifies Welch, Laura M, House as Listed in the National Register of Historic Places under reference 00000122.

Federal statusListed

National Register reference00000122

Listed dateMarch 7, 2000

Property categoryBuilding

Published address1218 S. Willow Ave.

LocalitySioux Falls, Minnehaha County, South Dakota

Significance levelLocal

Published acreage0.9

Record-specific National Archives fileOpen official record NPS listed-properties databasePublished through May 22, 2026

Exact answer boundary

This confirms the named federal record only.

It does not prove that another address lies inside this property or district, establish local landmark status, decide preservation review, define a legal boundary, or describe ownership or current condition.

Why the wording is date-boundedThe answer reflects the NPS dataset published through May 22, 2026 and a live NPS GIS Listed-status cross-check made September 20, 2026. NPS notes that spatial points and polygons may need correction and are not legal documents.

Additional published fields

Areas of significance: INDUSTRY, ARCHITECTURE.

Same locality

Other released Sioux Falls records.

Each linked page answers a separate named federal record.

Ref 81000576South Dakota School for the Deafbuilding Ref 86002991Pettigrew, R. F., and Tate, S. L., Buildingbuilding Ref 87001732Glidden, Josephine Martin, Memorial Chapelbuilding

Return to Sioux Falls records · Check an address against supported local historic boundaries.