Fornebu is a prime-tier Class A submarket of Oslo with average asking rent around NOK 420/sqm/yr · ≈ $39 PSF/yr USD.
Master-planned suburban trophy campus. · Tier: prime · Avg rent: NOK 420/sqm/yr · ≈ $39 PSF/yr USD
Fornebu — the former Oslo Airport site repositioned to a master-planned suburban Class A district — anchors Equinor and Telenor HQs.
Energy (Equinor), telecom (Telenor), tech, professional services.
15–40,000 sqft floor plates available across newer Class A stock; 9'+ slab-to-slab and modern MEP common.
Bus; T-bane Fornebu Line (under construction, opening 2029).
Multi-modal transit captures the metro's principal professional catchment.
Fornebu S retail, Snarøya beach.
Fornebu is one of 5 Class A submarkets we cover in Oslo, classified as prime tier with an average asking rent around NOK 420/sqm/yr · ≈ $39 PSF/yr USD. Compared with the broader Oslo Class A stock, Fornebu typically attracts Energy (Equinor), telecom (Telenor), tech, professional services and competes most directly with the city's other prime submarkets on building specification, transit access, and amenitisation.
Adjacent submarkets to study alongside Fornebu: Bjørvika, Sentrum, Aker Brygge / Tjuvholmen, Nydalen / Storo. The full Oslo submarket atlas is at /cities/oslo.
For an institutional Class A occupier evaluating Fornebu, 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 Oslo Class A leasing and to the prime tier: Class A, Trophy asset, Effective rent, Concession package, TI allowance, Submarket tier.
Reviewed by Class A Atlas Editorial Desk — House byline · global editorial team. Last updated 2026-04-15. See our methodology and editorial standards.