{"nrhp_refnum":"70000896","name":"Governor's Mansion","other_names":[],"category":"building","location":{"address":"1010 Colorado St.","address_restricted":false,"city":"Austin","county":"Travis County","state":"TX","lat":30.27297918900007,"lon":-97.74306565699999,"geom_source":"nps_gis"},"listed_date":"1970-08-25","is_nhl":true,"nhl_designated_date":"1974-12-02","areas_of_significance":["Politics/Government","Architecture"],"significance_levels":["national"],"summary":{"what_it_is":"The Governor's Mansion at 1010 Colorado Street in Austin, Travis County, Texas, a two-story white brick Greek Revival residence completed by 1856 and designed and built by Abner Cook.","why_significant":"The nomination presents it as one of the few Greek Revival governor's mansions still serving as the chief executive's residence, and as a good example of Texas architecture. It also reflects the state's history through the governors' families who lived there. It was the first structure designated a Texas Historic Landmark, in 1962.","narrative":"Set on a hill southwest of the Capitol in Austin, the Governor's Mansion is a two-story white brick Greek Revival residence with a flat roof and a five-bay, two-story inset front gallery. Abner Cook, an Austin master builder, served as architect and contractor and finished it by 1856, using bricks made in Austin and pine from Bastrop. Fluted wooden Ionic columns, a dentiled entablature, a crow's foot balustrade and a tall transom over the front door mark his style. The absence of a pediment is described as a regional trait. Later work includes rear additions, an ell, a Victorian carriage house with a modified Mansard roof, and walls, terraces and gardens added during John Connally's residency. It replaced an earlier frame president's house judged inadequate by 1850. It remains the governor's home and hosts state luncheons and banquets. It was the first structure named a Texas Historic Landmark, in 1962, and was listed for its architecture and its role in state history.","period_of_significance":null,"architect_builder":"Abner Cook, architect-contractor (Austin Master Builder)","architectural_style":"Greek Revival (Texas style), with Ionic columns and no pediment","criteria":[],"status_note":"Listed in excellent condition, altered, on its original site; occupied as a private residence of the governor and used for state receptions. Rear additions and an ell have been added.","vacant_flag":false,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:54:18.544585-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/opastorage/live/36/9736/40973636/content/electronic-records/rg-079/NPS_TX/70000896.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/70000896/18efa02a4a-800.webp","url_1600":"https://nationalhistoricalregister.com/media/70000896/18efa02a4a-1600.webp","licence":"CC BY 4.0","author":"Larry D. Moore","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Texas_governors_mansion.jpg\" rel=\"noopener\">Larry D. Moore</a>, <a href=\"https://creativecommons.org/licenses/by/4.0\" rel=\"license noopener\">CC BY 4.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Texas_governors_mansion.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/40973636","wikipedia":"https://en.wikipedia.org/wiki/Texas_Governor%27s_Mansion","wikidata":"https://www.wikidata.org/wiki/Q7707718"},"indexable":true,"url":"https://nationalhistoricalregister.com/texas/travis-county/governors-mansion-70000896/"}