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.

structure #673524675building

Railyards

existing 4 floors 2021

Location of Railyards

Object dataJoin to edit

Floors4
Completion2021
Structural Formlow-rise building
Main Usagecommercial office
Status existing
Address3401 Valmont Road
CityBoulder, CO
CountryUnited States
Source: SKYDB | As of: 2026-10-16

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 181-963-719
    Brian LoBue
  2. Photo 545-501-673
    Brian LoBue
  3. Photo 461-416-703
    Brian LoBue
  4. Photo 514-564-632
    Brian LoBue
  5. Photo 296-350-106
    Brian LoBue
  6. Photo 544-522-247
    Brian LoBue

Construction calendar

13 construction-phase photos across 2020 to 2021.

JanFebMarAprMayJunJulAugSepOctNovDec
Photos per month:less more