Ostend is a prime-tier Class A submarket of Frankfurt with average asking rent around €38/sqft/yr · ≈ $41 PSF/yr USD.
ECB-anchored eastern submarket. · Tier: prime · Avg rent: €38/sqft/yr · ≈ $41 PSF/yr USD
Ostend, anchored by the European Central Bank, is Frankfurt's principal eastern Class A submarket and a magnet for fintech and EU-regulated tenants.
European institutions, fintech, regulated financial services.
20–40,000 sqft floor plates available across newer Class A stock.
Ostendstraße (S-Bahn), Osthafen.
Multi-modal transit with high commute capture from the city's professional catchment.
Osthafen waterfront, ECB headquarters.
Ostend is one of 6 Class A submarkets we cover in Frankfurt, classified as prime tier with an average asking rent around €38/sqft/yr · ≈ $41 PSF/yr USD. Compared with the broader Frankfurt Class A stock, Ostend typically attracts European institutions, fintech, regulated financial services and competes most directly with the city's other prime submarkets on building specification, transit access, and amenitisation.
Adjacent submarkets to study alongside Ostend: Bankenviertel, Westend, Europaviertel, Bahnhofsviertel. The full Frankfurt submarket atlas is at /cities/frankfurt.
For an institutional Class A occupier evaluating Ostend, the highest-leverage analyses to commission next are the rent benchmark, the concession-package comparable, and the ESG performance baseline. Class A Atlas covers each as a dedicated topic page for this submarket:
Terminology specific to Frankfurt Class A leasing and to the prime tier: Class A, Trophy asset, Effective rent, Concession package, TI allowance, Submarket tier.
Reviewed by Samuel Okafor — EMEA contributing editor. Last updated 2026-04-15. See our methodology and editorial standards.