SKYDB

SKYDB Building database

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

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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

About SKYDB

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Chongqing skyline beside the riverAbout SKYDB

Panorama of Kansas City File 106-299-340

Kansas City, MO city

structure #27101900building

Waltower Building

existing 48.8 m 12 floors 1929

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Location of Waltower Building
Height Rankings

Object dataJoin to edit

Architectural Height48.8 m
Roof Height48.8 m
Main Roof Height45.7 m
Floors12
Completion1929
Structural Formhigh-rise building
Main Usagecommercial office
Status existing
Address823 Walnut Street
Smart Address821–825 Walnut Street
Smart Address100–106 East 9th Street
CityKansas City, MO
CountryUnited States
Source: SKYDB | As of: 2026-09-23

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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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