{"nrhp_refnum":"73001382","name":"Gragg House","other_names":[],"category":"building","location":{"address":"On U.S. 221","address_restricted":false,"city":"Blowing Rock","county":"Watauga County","state":"NC","lat":36.11672549200006,"lon":-81.77740615399995,"geom_source":"nps_gis"},"listed_date":"1973-10-25","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture"],"significance_levels":["state"],"summary":{"what_it_is":"A one-story hewn-log house on U.S. 221, 0.7 miles south of the Watauga-Caldwell county line, in the Blowing Rock vicinity of Watauga County, North Carolina. Family tradition dates its first pen to about the mid-nineteenth century.","why_significant":"The house is cited in Johnston and Waterman's Early Architecture of North Carolina as the finest example of the state's most sophisticated type of log construction, with all four surfaces hewn so carefully that the logs look like sawn planks. Its wide members and tight dovetailed corners show exacting craftsmanship by a pioneer family working with local materials. The house remains remarkably well preserved.","narrative":"Set on the lip of a high mountain ridge with its back to the north wind, this one-story log house near Blowing Rock follows a saddle bag plan, with a central stone chimney and half-dovetail corners. Its wide hewn timbers were finished so precisely on all four surfaces that they resemble sawn planks. Family tradition holds that Burton Gragg and his son Finley built the first pen around the middle of the nineteenth century, although lost records prevent confirmation. The property can be traced to Leonard Gragg, Finley's son, in the late nineteenth century. Later changes include a shed porch, interior sheathing, an attic floor, and a two-room rear addition that gives the house an L-shaped plan. Despite these changes, the house is considered remarkably preserved. It was recognized because Johnston and Waterman's study of North Carolina architecture illustrated it as the finest example of the state's most refined log construction, a product of a pioneer family's skill with the materials at hand.","period_of_significance":"19th Century","architect_builder":"Burton Gragg and his son Finley Gragg (by family tradition)","architectural_style":"Saddle bag plan hewn-log construction with half-dovetail corner timbering","criteria":[],"status_note":"Listed in good condition, altered, on its original site, and occupied as a private residence.","vacant_flag":false,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:58:56.878832-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/opastorage/live/72/7227/47722772/content/electronic-records/rg-079/NPS_NC/73001382.pdf"},"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/47722772","wikipedia":"https://en.wikipedia.org/wiki/Gragg_House","wikidata":"https://www.wikidata.org/wiki/Q20708913"},"indexable":true,"url":"https://nationalhistoricalregister.com/north-carolina/watauga-county/gragg-house-73001382/"}