San Francisco Class A office asking rent in Q1 2026 is $78.40/SF/yr ($68.10/SF effective net of concessions), with vacancy at 31.2% per Cushman & Wakefield SF Marketbeat Q1 2026. Free rent on a 60-month Class A deal is running 9 to 14 months; TI allowance $80 to $110/SF; blended NNN/CAM $14 to $18/SF blended.
TL;DR
SF Class A vacancy is the highest in our 25-metro set at 31.2%, driven by tech-sector contractions, durable hybrid-work shift, and Class B/C product obsolescence. The asking-vs-effective spread is wide; trophy product holds value while Class B/C remains structurally challenged.
San Francisco Class A office market data (Q1 2026)
| Metric | Value | Source |
|---|---|---|
| Class A asking rent | $78.40/SF/yr | Cushman & Wakefield SF Marketbeat Q1 2026 |
| Class A effective rent | $68.10/SF/yr | Cushman & Wakefield SF Marketbeat Q1 2026 |
| Vacancy | 31.2% | Cushman & Wakefield SF Marketbeat Q1 2026 |
| Free rent (60-month deal) | 9 to 14 months | Cushman & Wakefield SF Marketbeat Q1 2026 |
| TI allowance (Class A, 5-year) | $80 to $110/SF | Cushman & Wakefield SF Marketbeat Q1 2026 |
| NNN/CAM blended | $14 to $18/SF blended | Cushman & Wakefield SF Marketbeat Q1 2026 |
San Francisco submarkets
Top submarkets and pricing:
- Submarkets: SoMa, Financial District, Mission Bay, Jackson Square
- Submarket pricing: SoMa $74-$84 (FSG), FiDi $76-$88, Jackson Square $90+ trophy
- Tightness leader: SoMa typically commands the highest rent and lowest vacancy in San Francisco
Submarket-specific pricing per Cushman & Wakefield SF Marketbeat Q1 2026 and per-submarket field reports.
How to use this data
For your specific deal:
- Use our pillar TCO calculator with
metro:san-franciscoand your specific RSF, term, and property type. - Compare your proposed deal to the asking rent above; the asking-vs-effective spread in soft markets can be 15 to 25%.
- Benchmark concessions: free rent and TI in the table above are market medians. Your deal should be within range.
- Push on negotiation levers via our AI Negotiation Coach.
Property type rent ratios (vs Class A office, applies to San Francisco)
- Office Class B: ~78% of Class A
- Retail storefront: ~115% (premium for traffic-driven submarkets)
- Restaurant/QSR: ~132% (grease/hood/gas premium)
- Industrial / warehouse: ~42%
Apply ratios to the Class A asking rent above for rough property-type estimates. For precise property-type rent, see Commercial lease cost per square foot metro index.
Why San Francisco Class A trades the way it does in 2026
San Francisco Class A office is the most-discussed soft market in the US right now. The 31.2% vacancy rate is the highest of any top-25 metro per Cushman & Wakefield SF Marketbeat Q1 2026. Three structural drivers explain it:
- Tech-sector contractions starting 2022: net hiring losses at Meta, Google, Salesforce, Stripe, and dozens of mid-cap tech firms over 2022 to 2025 removed several million SF of demand from downtown SF.
- Durable hybrid-work shift: SF tech firms led the industry into permanent hybrid policies. Two to three days per week in office translates to 50 to 60% of pre-pandemic space need.
- Class B/C product obsolescence: SF’s older office stock (1960s to 1980s vintage) lacks the floorplate efficiency, end-of-trip facilities, and amenity base that modern tenants expect. Vacancy concentrates in Class B/C.
Trophy product remains tightly priced. Salesforce Tower, Transamerica Pyramid, and other A+ buildings hold 90%+ occupancy. The 31.2% headline number masks substantial bifurcation.
SF submarket pricing detail
| Submarket | Q1 2026 asking $/SF | Vacancy | Notes |
|---|---|---|---|
| SoMa | $74 to $84 (FSG) | 30%+ | Tech-heavy; substantial sublease inventory |
| Financial District | $76 to $88 | 25 to 30% | Trophy product holds; Class B/C softer |
| Jackson Square | $90+ | <15% | Trophy boutique product |
| Mission Bay | $70 to $82 | 20% | Bio/tech driven |
| Union Square | $60 to $72 | 30%+ | Retail and office both soft |
Source: Cushman & Wakefield SF Marketbeat Q1 2026 with submarket-level estimates.
What to negotiate in SF in 2026
Five lever priorities for SF tenants in Q1 2026:
- Free rent: 12 months on 60-month deals is realistic, more on Class B/C. SoMa subleases routinely deliver 12+ months.
- TI allowance: $80 to $110/SF for first-gen, $50 to $80/SF second-gen. Above standard ranges due to soft market.
- NNN abatement during free-rent period: increasingly common in SF specifically. Push for it.
- Personal guaranty downgrade: founders should always demand good-guy clause replacement.
- Sublease rights with reasonable consent: critical for any 5+ year deal in this market.
Who should lease in SF in 2026
We believe SF is mispriced as “expensive” in headlines that ignore the asking-vs-effective spread. The effective rent in SF Class A is now competitive with Austin asking rent. Tenants who shouldn’t dismiss SF:
- Tech firms that need senior-engineer talent draw (still concentrated in SF)
- Venture-backed companies whose investors expect SF presence
- B2B services with Bay Area customer concentration
Tenants who can skip SF: customer-facing B2C without Bay Area concentration; cost-sensitive growth-stage companies whose VC isn’t requiring SF presence.
For deal-specific analysis: use our pillar TCO calculator with metro:san-francisco and your specific terms.
Frequently asked questions
Why is San Francisco office vacancy still above 30% in 2026?
Tech-sector contractions starting 2022 plus durable hybrid-work shift left ~28 million SF unleased downtown. Class B/C buildings now compete on price; Class A trophies hold value.
What’s a realistic free rent ask in SF in 2026?
9 to 14 months on a 60-month Class A office lease is now standard. SoMa subleases routinely deliver 12+ months free with $80+ PSF TI allowances.
Are SF NNN charges higher than other metros?
Yes, driven by SF’s high property tax (Prop 13 protects long-held buildings but new transactions reset to current-market assessments). Expect $14 to $18/SF NNN/CAM blended on Class A office.
Related guides
- Pillar: all-in commercial lease cost calculator
- Commercial lease cost per square foot metro index
- Commercial lease negotiation tips and AI coach
- NNN lease calculator
Sources
- Cushman & Wakefield SF Marketbeat Q1 2026 accessed 2026-05-02
- CommercialEdge Q1 2026 Office Report accessed 2026-05-02
- BLS Local Area Unemployment Statistics accessed 2026-05-02
Not financial or legal advice. Estimates based on publicly available market data and broker reports. Commercial real-estate is highly local and deal-specific. Consult a licensed commercial real-estate broker and a real-estate attorney before signing any lease.