Houses with architectural, social, or cultural significance; may or may not be officially designated.

historic houses(P,,U,English-P,D,U,PN)
historic house(,U,English-NP,AD,U,SN)
historic homes(,U,English-NP,UF,U,N)
houses, historic(,U,English-NP,UF,U,N)
historische huizen(P,,U,Dutch-P,D,U,U)
historisch huis(,U,Dutch-NP,AD,U,U)
casas históricas(P,,U,Spanish-P,D,U,PN)
casa histórica(,U,Spanish-NP,AD,U,SN)
古宅(P,,U,Chinese (traditional)-P,D,,)
古厝(,U,Chinese (traditional)-NP,UF,,)
古居(,U,Chinese (traditional)-NP,UF,,)
古屋(,U,Chinese (traditional)-NP,UF,,)
ku chai(P,,U,Chinese (transliterated Wade-Giles)-P,UF,U,U)
gǔ zhái(P,,U,Chinese (transliterated Hanyu Pinyin)-P,UF,U,U)
gu zhai(P,,U,Chinese (transliterated Pinyin without tones)-P,UF,U,U)

Top of the AAT hierarchies
....Objects Facet
........Built Environment (Hierarchy Name)
............Single Built Works (Hierarchy Name)
................<single built works (Built Environment)>
....................<single built works by specific type>
........................<single built works by function>
............................historic buildings
................................historic houses

Top of the AAT hierarchies
....Objects Facet
........Built Environment (Hierarchy Name)
............Single Built Works (Hierarchy Name)
................<single built works (Built Environment)>
....................<single built works by specific type>
........................<single built works by function>
............................<residential structures>
................................dwellings
....................................houses
........................................<houses by function>
............................................historic houses

meaning/usage overlaps with....

historic house museums(buildings)

Dutch....	Wordt gebruikt voor huizen die van architectonisch, sociaal of cultureel belang zijn; kan al of niet officieel zijn aangewezen.
Spanish....	Casa con una importancia arquitectónica, social o cultural. Puede estar oficialmente diseñada o no.
Chinese (traditional)....	具建築、社會或文化重要性的屋宅；可能經過官方核定，也可能沒有。

historic houses............	[VP]
.................	Historic Preservation (1949-) 4: 3, 16
.................	Icom News (1948-) Vol. 4, No. 3, 5
.................	AAM, Official Museum Directory (1989)
.................	Worcester Art Museum Library, List of subject headings, unpub. (1976)
.................	Dictionarium Museologicum (1986)
.................	AATA database (1995-) 124678 checked 26 January 2012
historic house............	[VP]
.................	Getty Vocabulary Program rules
historic homes............	[VP]
.................	Museum News (1924-) Vol. 6, No. 1, 61
houses, historic............	[VP]
.................	Getty Vocabulary Program rules
historische huizen............	[Bureau AAT]
.................	AAT-Ned (1994-)
historisch huis............	[Bureau AAT]
.................	AAT-Ned (1994-)
casas históricas............	[CDBP-DIBAM]
.................	Comité, Plural del término en singular
casa histórica............	[CDBP-DIBAM]
.................	TAA database (2000-)
古宅............	[AS-Academia Sinica]
.................	AAT-Taiwan 借詞編輯與使用原則 (2013)
Subject:............	[Bureau AAT]
.................	CDMARC Subjects: LCSH (1988-) Historic buildings; Historic houses, etc.
.................	Worcester Art Museum Library, List of subject headings, unpub. (1976) U.S.--Historic Houses
.................	AATA database (1995-) 124678 checked 26 January 2012
.................	Bureau AAT, RKD

Getty AAT: 300008064 Getty AAT: http://www.getty.edu/vow/AATFullDisplay?find=costume&logic=AND¬e=&subjectid=300008064
ASDC Union Catalog： historic houses 、historic house 、historic homes 、houses, historic 、historische huizen 、historisch huis 、casas históricas 、casa histórica 、古宅 、古厝 、古居 、古屋 、ku chai 、gǔ zhái 、gu zhai