SKYDB Building database

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

Rankings of tall buildings

Tall Building Markets

Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

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.

Speaker at a lectern in front of a skyscraper presentationView award winners

Research & data

Research with SKYDB InsightsData ExportsAPI AccessCreditsInteractive building map

Consulting & advertising

ConsultingSKYDB BrandingBanner advertisingContact SKYDBInsights questions & answers

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

Who we areTeam and editorsSKYDB AwardsNewsletterContact

Using SKYDB

Coverage and focusSources and qualityHow to add contentDefinitions and standardsKnowledge base

SKYDB is collecting verifiable information about buildings.

Chongqing skyline beside the riverAbout SKYDB
Panorama of Pittsburgh File 170-178-595
structure #546516653building

300 Sixth Avenue Building

existing 57.3 m 13 floors 1904

Location of 300 Sixth Avenue Building
Height Rankings

Object dataJoin to edit

Main Roof Height57.3 m
Floors13
Completion1904
Last Renovation1998
Structural Formhigh-rise building
Main Usagecommercial office
Status existing
Architectural Stylebeaux-arts
Address300 Sixth Avenue
Smart Address300 Sixth Avenue
Smart Address526–542 Wood Street
Smart Address301 Oliver Avenue
1st Level DistrictGolden Triangle
CityPittsburgh, PA
CountryUnited States
Source: SKYDB | As of: 2026-09-29

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 470-424-198
    John W. Cahill
  2. Photo 675-599-120
    John W. Cahill
  3. Photo 267-474-672
    John W. Cahill
  4. Photo 163-389-363
    John W. Cahill
  5. Photo 564-476-391
    Library of Congress, Prints and Photographs Division, Detroit Publishing Company
  6. Photo 605-223-003
    Library of Congress, Prints and Photographs Division, Detroit Publishing Company