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Healdsburg · Renting & eviction

Rent increases in Healdsburg

State law caps rent increases on covered units at 8.6% for increases taking effect August 1, 2026 through July 31, 2027. City rule, mobilehome park spaces only: yearly CPI-based increases are at most 100% of the CPI change and at most 6% of space rent.

Key points

  • Rent cap: State law caps rent increases on covered units at 8.6% for increases taking effect August 1, 2026 through July 31, 2027.
  • Mobilehome rents: City rule, mobilehome park spaces only: yearly CPI-based increases are at most 100% of the CPI change and at most 6% of space rent.

Each rule below links to the section of the Healdsburg Municipal Code it was read from, with the code text one click away (checked October 2026). General information, not legal advice.

What Healdsburg's code says

Healdsburg code What Healdsburg's code adds
Annual increase limit
  • No more than 100% of the percent change in the CPI.
    Applies: Mobilehome park spaces only; a larger increase must use the city's added review procedures.
    § 2.56.040 · code text
    Said increase shall not exceed 100 percent of the percent change in the Consumer Price Index, but in no event shall such increase be greater than six percent of the space rent prior to said increase.
Floor or ceiling on the increase
  • No more than 6% of the space rent before the increase.
    Applies: Mobilehome park spaces only; ceiling on the yearly CPI-based increase.
    § 2.56.040 · code text
    Said increase shall not exceed 100 percent of the percent change in the Consumer Price Index, but in no event shall such increase be greater than six percent of the space rent prior to said increase.
Units covered
  • Rent for mobile home spaces.
    § 2.56.040 · code text
    the space rent payable for use or occupancy of any mobile home space shall not be increased, in any 12-month period, more than once.
How often rent can go up
  • Once in any 12-month period.
    Applies: Mobilehome park spaces only; unless the owner uses the city's added review procedures.
    § 2.56.040 · code text
    the space rent payable for use or occupancy of any mobile home space shall not be increased, in any 12-month period, more than once.
Petitions and pass-throughs
  • Required meet-and-confer and arbitration; the owner must show good cause; the arbitrator may cut the increase to a fair return.
    Applies: Mobilehome park spaces only; an increase within 12 months above 300% of the percent change in CPI.
    § 2.56.040 · code text
    The arbitrator may reduce this proposed increase to a figure determined upon the evidence submitted by the park owner or his representative to be a fair return.
  • Must be claimed within 12 months after the project, construction or final billing is complete.
    Applies: Mobilehome park spaces only; the increase notice includes a capital improvement that state law does not already allow as a pass-through.
    § 2.56.040 · code text
    A notice of rent increase incorporating within it a proposed capital improvement which is not otherwise authorized as a pass-through pursuant to Civil Code Section 798.49 must be claimed within 12 months of the completion of the project, construction or final billing.

Also in Healdsburg's code: Mobile Home Park Space Rent Stabilization (Ch. 2.56) — mobilehome park spaces only. This page does not summarize it yet.

The California rule underneath

Where Healdsburg's rule above does not cover a situation, state law still applies. For the statewide rule on its own, see California's statewide rent cap.

CA state law The statewide rule underneath
Rent cap right now
8.6% for increases taking effect August 1, 2026 through July 31, 2027 (5% plus 3.6% inflation)
Applies: Covered units only. Inflation is the California consumer price index (Department of Industrial Relations), used for counties outside the four metro areas, April to April, as the statute requires; the figure is recomputed every year.
Statewide rent increase cap (AB 1482)
5% plus the change in cost of living, or 10%, whichever is lower, over any 12 months
Applies: Covered units only; measured against the lowest rent charged in the prior 12 months.
Number of rent increases
No more than two increases in any 12-month period
Rent cap — new construction exemption
Housing with a certificate of occupancy issued within the previous 15 years is exempt (rolling)
Applies: Mobilehomes excepted.
Rent cap — single-family home or condo exemption
A home or condo that can be sold on its own is exempt when the owner is not a REIT, a corporation or an LLC with a corporate member, and the tenant was given the written exemption notice
Applies: The same exemption applies to the just-cause rule (§ 1946.2(e)(8)).
Rent cap — owner-occupied duplex exemption
A duplex in one building is exempt when the owner lived in the other unit at the start of the tenancy and still does, unless either unit is an ADU or JADU
New tenancy resets the rent
When no prior tenant remains, the owner may set the initial rent; the cap applies to later increases
Rent cap sunset
§ 1947.12 is repealed on January 1, 2030 unless extended

Who this affects

TenantsLandlordsProperty managers

Frequently asked questions

How much can rent go up in Healdsburg?

State law caps rent increases on covered units at 8.6% for increases taking effect August 1, 2026 through July 31, 2027. City rule, mobilehome park spaces only: yearly CPI-based increases are at most 100% of the CPI change and at most 6% of space rent.

General information, not legal advice.

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Ask GoCodebook how Healdsburg's rent increases rules apply to your situation and get an answer that cites the section.

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