525 East Bay Street — Lease in Charleston, SC

  • Price: Contact for price
  • Listing type: For lease
  • Asset type: Office
  • Location: Charleston, SC 29403

Description

±1,901 - 14,515 SF Office Space For Lease 525 East Bay Street is a 27,492 RSF, Class A office building in the heart of Downtown Charleston. Its location offers geat proximity to award winning restaurants and shopping as well as easy access to I-26, Mt Pleasant via the Arthur Ravenel Jr Bridge, West Ashley, and North Charleston.

Market Context

This office in Charleston, SC is listed for lease. It has been on the market for 196 days. Compare it against other office listings for lease in Charleston, SC — view the full market.

As of Q1 2026, the Charleston office market showed a 7.7% vacancy rate, average asking rents near $31.54/SF/yr, and cap rates around 7.9%. Source: multiple brokerage reports, Q1 2026.

Office market FAQ

What is the typical cap rate for office in Charleston?
About 7.9% as of Q1 2026, per multiple brokerage reports.
Is the Charleston office market tightening or softening?
Vacancy is around 7.7% (Q1 2026).

Estimated Market Rate

$2.13/SF/mo – $2.87/SF/mo

Mid: $2.50/SF/mo

Rate-first confidence-weighted blend with cost-of-business adjustment.

Based on comparable properties in similar markets rather than local sales.

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