{"nrhp_refnum":"80004398","name":"Sage, Henry M., Estate","other_names":[],"category":"building","location":{"address":"1 Sage Rd.","address_restricted":false,"city":"Menands","county":"Albany County","state":"NY","lat":42.69408206700004,"lon":-73.73288370427916,"geom_source":"nps_gis"},"listed_date":"1980-07-04","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture"],"significance_levels":["local"],"summary":{"what_it_is":"A 56-acre estate called \"Fernbrook\" in the village of Menands, Albany County, New York, on a wooded hillside west of the Hudson River. It has a Georgian Revival main house, a carriage barn and a caretaker's cottage, all dating from the 1890s, with the house remodeled in 1920.","why_significant":"The nomination argues the estate is one of the few intact large estate complexes in Albany County and a reminder of Menands' turn-of-the-century development. The 1920 remodeling by Albany architect Marcus T. Reynolds turned a Shingle Style house into a Georgian Revival mansion, and it was one of his few residential commissions. The carriage barn and cottage still show the original Shingle Style.","narrative":"Fernbrook, the Henry M. Sage Estate, occupies 56 acres of partly wooded hillside in Menands, west of the Hudson River. Henry Sage, a lumber merchant in the Albany Lumber District, bought the first twenty-one acres in 1897 and built a Shingle Style house with outbuildings, then expanded the grounds to about fifty-five acres. In 1920 he had a two-story addition built for his wife's birthday and hired Albany architect Marcus T. Reynolds to remodel the house as a Georgian Revival mansion suited to the couple's English antiques. The work added limestone sheathing, a pedimented east portico, symmetrical porches and a Palladian window, and some mantels and woodwork came from the Sages' own collection. The carriage barn and caretaker's cottage survive from the 1890s. Mrs. Sage left the estate to Rensselaer Polytechnic Institute in 1970, and Albany International bought it in 1976 for its corporate headquarters. It is valued as one of the few intact large estates in Albany County.","period_of_significance":"1900-","architect_builder":"Marcus T. Reynolds","architectural_style":"Georgian Revival (1920 remodeling of an 1890s Shingle Style house)","criteria":[],"status_note":"Occupied; in use as the headquarters of Albany International Corp., with the main house in excellent condition and the grounds carefully maintained.","vacant_flag":false,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:50:41.906282-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_NY/80004398.pdf"},"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/75316325","wikipedia":"https://en.wikipedia.org/wiki/Henry_M._Sage_Estate","wikidata":"https://www.wikidata.org/wiki/Q5725323"},"indexable":true,"url":"https://nationalhistoricalregister.com/new-york/albany-county/sage-henry-m-estate-80004398/"}