---
title: "Denver notable Class A buildings"
description: "The trophy and prime Class A buildings that define the Denver office market."
canonical: https://classa.info/cities/denver/notable-buildings
pageType: city-topic
lastUpdated: 2026-04-15T00:00:00.000Z
license: "CC BY 4.0 with attribution to Class A Atlas (https://classa.info)."
---

> Denver's trophy roster is anchored by 1144 Fifteenth, McGregor Square, 1670 Broadway.

## TL;DR

- 1144 Fifteenth — CBD, 2018.
- McGregor Square — LoDo, 2021.
- 1670 Broadway — CBD, 1981.
- Block 162 — CBD, 2021.
- Republic Plaza — CBD, 1984.

# Denver notable Class A buildings

**Denver's trophy roster is anchored by 1144 Fifteenth, McGregor Square, 1670 Broadway.**

## TL;DR

- 1144 Fifteenth — CBD, 2018.
- McGregor Square — LoDo, 2021.
- 1670 Broadway — CBD, 1981.
- Block 162 — CBD, 2021.
- Republic Plaza — CBD, 1984.

## Trophy roster

**1144 Fifteenth** (CBD), ~600k sqft, completed 2018. Tallest building in Denver since the 1980s; trophy benchmark.

**McGregor Square** (LoDo), ~280k sqft, completed 2021. Mixed-use trophy adjacent to Coors Field.

**1670 Broadway** (CBD), ~700k sqft, completed 1981. Repositioned.

**Block 162** (CBD), ~600k sqft, completed 2021. All-glass speculative trophy on Welton Street.

**Republic Plaza** (CBD), ~1300k sqft, completed 1984. Tallest tower in the Mountain region.

## Key facts

| city | Denver|
| country | United States|
| region | Americas|
| classARentLocal | $38/sqft/yr|
| classARentUsd | $38/sqft/yr|
| vacancy | 23.5%|
| typicalLeaseYears | 10|
| typicalRentFreeMonths | 14|
| submarkets | 5|
| primeYieldPct | 7.1%|
| trophyBuildings | 5|

## Frequently asked questions

****Which is the most prestigious Class A building in Denver?****
: 1144 Fifteenth is the most-cited trophy benchmark in the Denver market.

## Editorial provenance

Reviewed by [**Miriam Hollander**](/about/authors/miriam-hollander) — Lead market analyst. Last updated 2026-04-15. See our [methodology](/about/methodology) and [editorial standards](/about/editorial-standards).

### Primary sources for this page

- [CBRE Marketview reports](https://www.cbre.com/insights) — CBRE
- [JLL Office Insight](https://www.jll.com/en/trends-and-insights) — JLL
- [Cushman & Wakefield Marketbeat](https://www.cushmanwakefield.com/en/insights) — Cushman & Wakefield
- [Savills World Research](https://www.savills.com/research_articles/) — Savills
- [Colliers Global Office Outlook](https://www.colliers.com/en/research) — Colliers

[Full sources index](/about/sources) · [Submit a correction](/about/corrections)

## Related topics

- [**Trophy Asset Selection**](/topics/trophy-asset-selection) — How to identify and evaluate trophy [Class A](/glossary/class-a) assets for a flagship requirement.

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Citation: Source: Class A Atlas (https://classa.info/cities/denver/notable-buildings), updated 2026-04-15T00:00:00.000Z.