What is the Tom Steyer Prop 13 split roll idea?

It would split residential from commercial under Prop 13, letting counties reassess commercial properties closer to market value on a schedule. That raises recurring property taxes for many assets, instead of only at sale. The goal is more local revenue. For investors, it means higher operating expenses, tighter NOI, and potential cap rate expansion.

How could Tom Steyer Prop 13 affect property values?

Values depend on NOI and cap rates. Higher taxes reduce NOI. Added risk often pushes buyers to demand higher cap rates. Both hit pricing. If you model multiple reassessment cases and add cap rate steps, you can see how even modest changes cut values and refinance proceeds. Underwrite to tax-adjusted cash flows, not today’s levels.

Are triple net leases a full shield against higher taxes?

Not always. Many NNN leases have caps, phase-ins, or exclusions for special assessments. Billing lags and disputes can delay or reduce recovery. Some tenants may not afford higher charges. Review each lease for change-in-law language, caps, and documentation rules. Stress-test tenant capacity, including small businesses with thin margins and limited guarantees.

What should lenders and buyers do before a special election?

Build county models, update DSCR cases, and add tax reserves. Request parcel-level assessed value histories, appeal status, and lease abstracts. Price with higher cap rates and tax-adjusted NOI. Track ballot milestones and campaign funding. Align maturities, covenants, and escrow requirements to the reassessment timeline to avoid cash traps and technical defaults.

Which assets in California face the most exposure?

Assets with large gaps between current assessed value and market value face the biggest step-up risk. Long-held properties, gross-leased buildings with weak expense stops, and centers with small-business tenants are vulnerable. Portfolios spanning multiple counties need parcel-level modeling because reassessment timing, appeals success, and lease terms vary widely.

Law and Government

Tom Steyer Prop 13: California CRE Tax Risk Rises – March 04

ByHuzaifa Zahoor March 4, 2026March 4, 2026

Tom Steyer Prop 13 proposals to split roll commercial property raise a clear tax risk for California real estate. Reassessing at market value would increase operating costs, compress NOI, and lift cap rates, which can reduce asset prices. Triple net leases may pass costs to tenants, but not always. We explain impacts across counties, leases, and lending. We also outline how to model higher tax cases, test debt coverage, and adjust pricing ahead of a possible special election.