Sofia’s Office Wave and a Retail Park Boom: What 2026 Means for Bulgaria Real Estate

Investment market: local buyers dominated in 2025, foreign capital is returning

The investment market kept momentum in 2025, with local investors taking the lead. At least seven office buildings and three retail properties changed hands during the year, including notable transactions:

• The acquisition of Business Centre Bulgaria by Borika AD
• Sales of Building 15 in Business Park Sofia and Oscar Business Centre
• The former headquarters of First Investment Bank changed ownership
• A retail property on a prime shopping street, a retail park in the northeast, and Mall Plovdiv were among retail transactions

Cushman & Wakefield Forton expects the volume of invested funds to reach or exceed 2024 levels in 2026. Crucially, Bulgaria’s accession to the euro area has already increased international investor interest.

What this means for capital allocators

• For institutional investors: Euro adoption reduces currency risk and can lower transaction frictions, improving the appeal of core and core-plus assets in Bulgaria. Expect more cross-border portfolio allocations.
• For local investors: Domestic players are likely to remain active, especially in value-add opportunities where local market knowledge helps identify mispriced assets.

Risks and practical cautions

• Increased foreign capital inflows can compress yields and increase asset pricing competition. Buyers who chase yield without strict underwriting risk overpaying.
• Asset managers should prepare for stronger due diligence from international investors, including ESG reporting and lease covenant scrutiny.

Practical investment strategies for 2026

Based on the market signals, our practical recommendations for various investor types and occupiers are:

• Value-add office investors: Target buildings needing ESG upgrades or reconfiguration for hybrid work. Budget for capex to reach market competitive performance metrics.
• Core office buyers: Focus on prime CBD stock or high-quality suburban campuses with proven tenant demand to avoid lease-up risk from the 2026 supply wave.
• Logistics investors: Prioritise built-to-suit or last-mile urban logistics with strong tenant covenants rather than speculative big-box warehouses in peripheral locations.
• Retail asset managers: Balance retail park roll-outs with strong anchor tenants and active leasing strategies to secure footfall and diversify tenant mixes.

How occupiers should approach leasing in Sofia

Sofia tenants should use the market shift to negotiate better terms. Practical steps we recommend:

• Start renewals early: With new supply on the way, landlords may be more open to structured deals.
• Specify ESG and flexibility requirements: Make sustainable certifications and flexible layouts a part of lease negotiations.
• Consider hybrid footprints: Shorter commutes and satellite offices can reduce overall occupancy costs while supporting employee retention.

Risks that could alter the forecast

The Cushman & Wakefield Forton outlook assumes steady economic momentum, supported by domestic consumption and investment. Risks that could change the picture include:

• A sharper-than-expected slowdown in household consumption that would hit retail demand
• Interest rate shifts that increase financing costs for developers and reduce transaction volumes
• Delays in construction that compress supply-side expectations

We believe these risks are real and should be factored into underwriting and leasing strategies.

Frequently Asked Questions

Will new office supply push rents down across Sofia?

The arrival of roughly 100,000 sq m of new office stock in 2026 will increase tenant choice and is expected to moderate rent growth, especially outside the central business borough. Landlords of older or non-ESG-compliant stock should expect more pressure on effective rents.

Is the industrial market oversupplied?

No. Vacancy remains limited, which has supported rents. However, with about 200,000 sq m of new industrial and warehouse space due in 2026 and nearly half intended for lease, leasing velocity will determine whether supply outpaces demand.

Which retail format should investors prioritise in 2026?

Retail parks are scaling rapidly; at least 150,000 sq m is expected next year. Investors should favour retail park schemes with strong anchor tenants and proven catchment demand, while also assessing shopping centres for experience-led or convenience-focused offers.

How will euro adoption affect foreign investment?

Euro accession lowers currency risk and transaction friction, making Bulgaria more attractive to cross-border capital. Cushman & Wakefield Forton notes rising international interest, which could boost transaction volumes and competition for prime assets.

Final assessment: pick quality and be realistic on timing

The Bulgarian market comes into 2026 with momentum but also with shifting supply dynamics. For investors we recommend a focus on quality: buildings with ESG credentials, strong tenant covenants and realistic lease-up timelines. For occupiers, the near-term negotiating window is favourable — particularly for tenants seeking sustainable, well-located space. Keep in mind that the influx of new space across offices, logistics and retail means success will depend on precise underwriting, strong asset management and careful timing. Expect a year where market discipline will reward those who plan for a measured lease-up and avoid speculative exposures.