The SKYDB website is currently experiencing issues as we are conducting updates
SKYDB

SKYDB Building database

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

Rankings of tall buildings

Tall Building Markets

  • Global building statistics
  • Biggest cities worldwide
  • Country market overviews
  • Construction activity
  • Annual completions
Speaker at a lectern in front of a skyscraper presentation

SKYDB Awards

The community is honoring the best new skyscrapers. A legacy since 1999.

View award winners

SKYDB Membership

Create a free account, choose Premium or apply to contribute as a volunteering Editor.

Choose your access

SKYDB Community

SKYDB Editors visiting a skyscraper construction site

Join for free

Become a volunteering Editor optionally or get Editor rights with Premium.

Compare memberships

SKYDB Products

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

Research & data

Consulting & advertising

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

SKYDB Insights

Professional research into buildings and participating companies.

View Insights plans

Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

About SKYDB

Using SKYDB

Chongqing skyline beside the river

Who we are

SKYDB is the source for tall building information worldwide.

About SKYDB

Interactive building map

Explore all projects on an interactive map anywhere on earth.

Free map access

Upgrade your map experience

SKYDB map with building pins and a building record in Lower Manhattan

Join SKYDB

The map is for registered members. Create a free account to explore.

Create a free account

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 Philadelphia File 020-522-095

Philadelphia city

structure #531813247building

3737 Chestnut

existing 86 m 26 floors 2015

Full map Join SKYDB
Location of 3737 Chestnut
Height Rankings

Object dataJoin to edit

Architectural Height86 m
Floors26
Completion2015
Structural Formhigh-rise building
Main Usageinstitutional office, rental housing
Status existing
Architectural Stylemodern
Address3737 Chestnut Street
Smart Address3737 Chestnut Street
1st Level DistrictWest Philadelphia
2nd Level DistrictUniversity City
CityPhiladelphia
CountryUnited States
Source: SKYDB | As of: 2026-09-23

Location

Full MapGoogle MapsBing Maps

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 498-436-983
    Photo 498-436-983
    John W. Cahill
  2. Photo 900-062-232
    Photo 900-062-232
    John W. Cahill
  3. Photo 249-304-589
    Photo 249-304-589
    John W. Cahill
  4. Photo 699-347-192
    Photo 699-347-192
    John W. Cahill
  5. Photo 248-675-019
    Photo 248-675-019
    John W. Cahill
  6. Photo 235-952-344
    Photo 235-952-344
    John W. Cahill
  7. Photo 467-902-766
    Photo 467-902-766
    John W. Cahill
  8. Photo 757-876-766
    Photo 757-876-766
    John W. Cahill
  9. Photo 969-372-939
    Photo 969-372-939
    John W. Cahill
  10. Photo 877-245-003
    Photo 877-245-003
    John W. Cahill
  11. Photo 360-609-833
    Photo 360-609-833
    John W. Cahill

Construction calendar

9 construction-phase photos across 2014 to 2015.

JanFebMarAprMayJunJulAugSepOctNovDec
2014 4 4
2015 5 5
Photos per month:less more