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Rankings of tall buildings

World’s tallest skyscrapersTallest under constructionTallest planned buildingsBiggest citiesBiggest countries

Tall Building Markets

Global building statisticsBiggest cities worldwideCountry market overviewsConstruction activityAnnual completions

Tall buildings worldwide, with heights, construction status and the companies involved.

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Professional building research, data exports and API access, plus advertising offerings.

SKYDB Insights charts showing buildings by decade, status, use, floor count and heightView Insights plans

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Chongqing skyline beside the riverAbout SKYDB

Panorama of Portland File 523-943-919

Portland city

structure #597893190building

Benjamin Franklin Building

existing 3 floors 1922

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Location of Benjamin Franklin Building

Object dataJoin to edit

Floors3
Completion1922
Structural Formlow-rise building
Main Usageoffice
Status existing
Address800-808 SW Alder Street
Smart Address800–808 SW Alder Street
Smart AddressSW Park Avenue
1st Level DistrictDowntown
2nd Level DistrictDowntown
CityPortland
CountryUnited States
Source: SKYDB | As of: 2026-09-24

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Rating

The rating reflects architectural quality and visual impact as judged by SKYDB users, and feeds into how this building is ranked across the site.

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