For a Santa Monica apartment owner, rent control affects operating income, sale preparation and how buyers evaluate the property. Start with each tenancy's lawful rent and how it compares with the income being collected.
Key takeaways
- Check eligibility before applying the annual General Adjustment.
- MAR is one component of Maximum Lawful Rent; permitted fee shares and surcharges require separate review.
- A sale does not automatically reset rents, end tenancies or provide an owner-occupied unit.
- Reconcile current Board records, leases and the rent roll before pricing a sale.
How much can rent increase in Santa Monica in 2026?
The published General Adjustment is 2.6% for eligible units, with a maximum $70 increase at the City's stated MAR threshold, subject to the required notice and compliance rules.
The City's Maximum Lawful Rent page sets the September 1, 2026 adjustment at 2.6%, capped at $70 for units whose current MAR is $2,674 or more. Eligibility matters: registration, tenancy start, fees, serious violations and applicable Board decisions can affect whether an increase is permitted.
For fiscal year 2026/2027, the City states an annual registration fee of $240 per controlled unit, with a tenant pass-through of up to $10 monthly when permitted and properly noticed. The fee billed is separate from the Charter ceiling and the annual rent adjustment.
For example, an eligible $2,000 MAR would rise by $52 to $2,052 under the 2.6% adjustment, before any permitted additions. Eligibility and at least 30 days' required notice matter; the published adjustment does not automatically increase rent collected.
Which properties are covered?
Santa Monica's Charter section 1801(c) defines controlled rental units and exemptions, including the exclusion for qualifying units completed on or after April 10, 1979. The property's construction and permit history, use and Board exemption records determine how the rules apply.
Some owner-occupied properties with no more than three units can qualify for a Board exemption. Single-family homes and other categories have separate requirements. A local rent-cap exemption does not establish that every state or local tenancy protection is inapplicable. We identify the records and questions to resolve before pricing or making an income assumption.
What are MAR and Maximum Lawful Rent?
Maximum Allowable Rent (MAR) is the unit's rent ceiling before permitted registration-fee shares and tax surcharges. Maximum Lawful Rent includes any allowed additions. Neither figure proves what the tenant actually pays.
The City's surcharge rules exclude property-tax-related surcharges after a reassessment on or after March 1, 2018 caused by a sale or voluntary improvements. The separate registration-fee share has its own requirements. Buyers therefore should not assume every surcharge on the seller's rent roll continues.
We compare the Board records, lease and rent roll to establish the income a buyer can lawfully underwrite.
How do below-market rents affect the building's value?
A rent-controlled building can have a large difference between existing rents and current market asking rents. Buyers evaluate the income available today and the lawful possibilities for future growth. The gap alone is not income they can collect immediately.
We underwrite current rents and expenses, compare relevant occupied-building sales and explain longer-term rent-growth potential with realistic assumptions. Market asking rents are context, not permission to reset an existing tenant's rent. The dated market report provides those broader figures.
When can an owner establish a new rent?
Under Board Regulation 3301, a qualifying vacancy can permit a new base rent, subject to exceptions. The next tenancy remains controlled from its lawful starting rent. A sale or any vacancy does not by itself establish unrestricted vacancy decontrol.
Past Ellis withdrawal, the reason a tenancy ended, registration and other property-specific facts can matter. For valuation, separate in-place lawful income from assumptions about future turnover. Assumed market rent for a vacant unit is not collected operating income.
What does an owner need to know about buyouts?
The City's July 2026 buyout packet requires disclosure before an offer, a written agreement with required statements and a rescission period. The ordinary rescission period is 30 days after all parties sign; defects can permit later rescission.
The agreement is filed with the City Clerk from day 31 through day 60 after signing, under the packet and applicable rules. The minimum refers to the applicable permanent relocation amount. Use the City's current relocation notice for the unit size and household category; do not treat one amount as a universal buyout quote.
Does buying a building allow an owner to move in?
No automatic right follows from buying the property. Owner move-in is a specific just cause with ownership, occupancy, vacancy and tenant-protection requirements.
Charter section 1806(a)(8) addresses a natural person with at least a 50% interest and eligible family members. Existing occupancy, comparable vacant units and protected tenants can bar recovery.
The good-faith requirements include moving in within 60 days and maintaining a primary residence for at least two years, subject to the Charter's qualifications and extenuating circumstances. Confirm eligibility, notice, relocation and any offer-back duties with counsel before promising a unit to a buyer.
What does an Ellis withdrawal involve?
The Ellis process concerns withdrawing accommodations from rental use, not simply replacing a tenant. Board Regulation 1602 provides an ordinary 120-day period after required service. An eligible senior or disabled tenant with the required occupancy can claim the one-year extension, subject to the timely written claim rules, including the 60-day claim period.
Re-rental, rent limits and offer-back duties can bind a successor owner. The same compilation's Regulations 1629 to 1633 address these restrictions, including limits following a filed or rescinded notice. Do not underwrite an Ellis history as a promise of unrestricted future rent.
What changes when the building sells?
A sale alone does not change controlled status or end the existing tenancies. Review lawful rent components, leases, deposits, prior notices and property obligations with the transaction advisers.
For rent-controlled property, the City's ownership-registration procedure calls for filing within 30 days of taking title or changing the form of title. Buyers should plan that filing as part of the ownership transition. Registration and compliance also affect eligibility for annual adjustments.
How should owners evaluate changes to local rental rules?
Local rule changes can affect income, notices, fees or the obligations a buyer inherits. Our sale analysis starts with the rules in effect and identifies adopted changes with future effective dates separately.
Check the final text, covered properties and tenancies, and effective date before changing rent, notices or an underwriting assumption. The City's Rent Control guidance is a starting point for that review.
Frequently Asked Questions
Can I raise a long-term tenant's rent to market when I buy the building?
A purchase does not itself reset a controlled rent. Review the unit's lawful rent, tenancy history and applicable increase or vacancy rules before making an income assumption.
Where can I look up the registered rent information?
Start with the City's MAR lookup and Document Portal, then compare those records with the lease, annual report and rent roll. Include permitted additions when reviewing total lawful rent.
Do I need every record before asking for a valuation?
No. A current rent roll and income/expense information can start the conversation. We identify gaps that matter to pricing and the additional records to prepare before marketing and buyer review.
Does rent control mean I cannot sell the property?
No. A rent-controlled building can be sold with tenants in place. Pricing and marketing should reflect existing income, tenancy obligations and supportable future potential.
Weighing a sale or continuing to hold?
We can review your documented income and tenancies alongside relevant sales. Our selling guide covers the process, and our Measure GS guide explains the transfer-tax calculations.
Review Your Santa Monica Building's Value
Sources
The City's Charter and regulations, Maximum Lawful Rent page, ownership procedure and July 2026 buyout packet are linked in the relevant sections. Numerical rules were reviewed November 4, 2026. The annual adjustment and fee have their own stated periods. Property-specific coverage, permitted income and tenancy procedures require review of the actual records.