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 New York City File 128-921-183
structure #736147611building

Home Insurance Plaza

existing 192 m 44 floors 1966

Location of Home Insurance Plaza
Height Rankings
Collections
  • Buildings clearly visible from 1 WTC

Object dataJoin to edit

Tip Height192 m
Architectural Height192 m
Roof Height192 m
Main Roof Height174 m
Floors44
Completion1966
Last Renovation2000
Structural Formskyscraper
Main Usagecommercial office
Status existing
Architectural Styleinternational style
Address59 Maiden Lane, 99 William Street
Smart Address41–65 Maiden Lane
Smart Address85–99 William Street
Smart Address101–105 William Street
Smart Address50–68 John Street
CityNew York City, NY
CountryUnited States
Source: SKYDB | As of: 2026-09-20

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 534-457-581
    John W. Cahill
  2. Photo 115-847-905
    John W. Cahill
  3. Photo 894-543-149
    John W. Cahill
  4. Photo 364-864-077
    John W. Cahill
  5. Photo 874-844-831
    John W. Cahill
  6. Photo 888-923-842
    John W. Cahill
  7. Photo 412-311-330
    John W. Cahill
  8. Photo 218-413-598
    Scott Murphy