{"nrhp_refnum":"85000038","name":"Bergdoll, Louis, House","other_names":[],"category":"building","location":{"address":"929 N. 29th St.","address_restricted":false,"city":"Philadelphia","county":"Philadelphia","state":"PA","lat":39.97413362700007,"lon":-75.18347617599994,"geom_source":"nps_gis"},"listed_date":"1985-01-03","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Industry","Architecture","Social History"],"significance_levels":["local"],"summary":{"what_it_is":"A brick and terra cotta house at 929 North 29th Street in the Brewerytown area of North Philadelphia, built in 1885 for brewer Louis C. Bergdoll.","why_significant":"The nomination argues the house is a rare and important residential work by Otto C. Wolf, the city's principal brewery architect, and his greatest mansion and first domestic commission. It is described as the largest, most visible house in Brewerytown and as reflecting the neighborhood's early mix of industry and residence. Its architectural integrity is cited as remarkable.","narrative":"Brewerytown, a North Philadelphia neighborhood shaped by nineteenth-century breweries, holds this brick and terra cotta house at 929 North 29th Street. Brewer Louis C. Bergdoll commissioned Otto C. Wolf, the city's principal brewery architect, to design it in 1885 in a Germanic Northern Gothic manner. Its massing follows the interior plan, with separate gables, a polygonal south bay, and a central tower over the entrance, while glazed brick and terra cotta panels decorate the gable faces. A stable built in 1897 matches the house in style and materials. Inside, the vestibule and stair retain oak paneling, a leaded glass skylight, and late-Victorian woodwork, although most first-floor spaces have been removed. It is regarded as Wolf's greatest mansion and his first domestic commission, and it illustrates how brewing families lived beside their industries. The house is significant for its architecture and its connection to the Bergdoll brewing and automobile enterprises.","period_of_significance":"1885","architect_builder":"Otto C. Wolf (architect)","architectural_style":"Germanic Northern Gothic","criteria":[],"status_note":"Most first-floor spaces and the stairs have been removed, but much original woodwork and the upper-floor finish remain.","vacant_flag":null,"machine_generated":true,"model":"claude-haiku-5-5","prompt_version":"v1.1-2026-10-29","generated_at":"2026-10-29 17:11:33.851993-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_PA/85000038.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/85000038/ddf95ba7ae-800.webp","url_1600":"https://nationalhistoricalregister.com/media/85000038/ddf95ba7ae-1600.webp","licence":"Public domain","author":"Davidt8","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Louis_bergdoll_house01.jpg\" rel=\"noopener\">Davidt8</a>, Public domain, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Louis_bergdoll_house01.jpg"},"district":{"nrhp_refnum":"72001151","name":"Fairmount Park","url":"https://nationalhistoricalregister.com/districts/pennsylvania/fairmount-park-72001151/"},"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/71997326","wikipedia":"https://en.wikipedia.org/wiki/Louis_Bergdoll_House","wikidata":"https://www.wikidata.org/wiki/Q6686740"},"indexable":true,"url":"https://nationalhistoricalregister.com/pennsylvania/philadelphia/bergdoll-louis-house-85000038/"}