SKYDB

SKYDB Building database

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

Rankings of tall buildings

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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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Research & data

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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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Using SKYDB

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SKYDB is collecting verifiable information about buildings.

Chongqing skyline beside the riverAbout SKYDB

Panorama of Miami File 952-301-181

Miami, FL city

structure #624232966building

Ralston Building

existing 26.8 m 8 floors 1917

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Location of Ralston Building

Object dataJoin to edit

Main Roof Height26.8 m
Floors8
Completion1917
Structural Formlow-rise building
Main Usagecommercial office
Status existing
Address40 NE 1st Avenue
Smart Address111 East Flagler Street
Smart Address40–44 NE 1st Avenue
CityMiami
CountryUnited States
Source: SKYDB | As of: 2026-09-22

Location

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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.

Files Join to upload

  1. Photo 983-196-244
    Photo 983-196-244
    Jorge Molina
  2. Photo 444-729-024
    Photo 444-729-024
    Jim Schwartz
  3. Photo 100-848-476
    Photo 100-848-476
    Huopa