Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:building
|
| gptkbp:addedToNationalRegisterOfHistoricPlaces |
1976
|
| gptkbp:address |
421 SW 6th Avenue, Portland, Oregon
|
| gptkbp:architect |
gptkb:Pietro_Belluschi
|
| gptkbp:architecturalStyle |
gptkb:International_Style
|
| gptkbp:city |
gptkb:Portland
|
| gptkbp:completedIn |
1948
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:height |
194 ft
|
| gptkbp:historicalName |
National Historic Landmark
|
| https://www.w3.org/2000/01/rdf-schema#label |
Commonwealth Building
|
| gptkbp:location |
gptkb:Portland,_Oregon
|
| gptkbp:notableFor |
first large commercial building to use a heat pump for heating and cooling
early use of double-glazed window panels first use of aluminum sheathing on a tall building |
| gptkbp:NRHPReferenceNumber |
76001588
|
| gptkbp:numberOfFloors |
14
224,000 sq ft |
| gptkbp:originalName |
gptkb:Equitable_Building
|
| gptkbp:owner |
Unico Properties (as of 2023)
|
| gptkbp:bfsParent |
gptkb:Equitable_Building_(Portland,_Oregon)
|
| gptkbp:bfsLayer |
6
|