# Philadelphia notable Class A buildings

> Philadelphia's trophy roster is anchored by Comcast Technology Center, Comcast Center, 1701 Market.

**Canonical URL:** https://classa.info/cities/philadelphia/notable-buildings
**Page type:** city-topic
**Last updated:** 2026-04-15T00:00:00.000Z
**License:** CC BY 4.0 with attribution to Class A Atlas (https://classa.info).

## TL;DR
- Comcast Technology Center — Center City West, 2018.
- Comcast Center — Center City West, 2008.
- 1701 Market — Center City West, 2019.
- Cira Centre — University City, 2005.
- 3.0 University Place — University City, 2024.

## Key facts
- **city**: Philadelphia
- **country**: United States
- **region**: Americas
- **classARentLocal**: $38/sqft/yr
- **classARentUsd**: $38/sqft/yr
- **vacancy**: 21.6%
- **typicalLeaseYears**: 10
- **typicalRentFreeMonths**: 14
- **submarkets**: 5
- **primeYieldPct**: 6.9%
- **trophyBuildings**: 5

## FAQ
### Which is the most prestigious Class A building in Philadelphia?
Comcast Technology Center is the most-cited trophy benchmark in the Philadelphia market.

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