Prototype built at a hackathon — not production-ready. Results may be wrong or out of date. Not legal advice.

Not legal adviceLive data
Live dataNot legal advice · Law as of Oct 1, 2026

3151 Eton Ave

Next change: Jan 1, 2030 — rent increases: Ends: California limits yearly rent increases to 5% plus inflation, never more than 10%. Some buildings are exempt.

Law from: CaliforniaAlameda CountyBerkeley

Inside Berkeley city limits — city and state rules apply.

  • Year built: not in our data
  • 5 or more units

Building facts from the challenge's sample data.

Works withChatGPTClaude

Public records · for review

A closer look at this building

Records can help check a missing fact or show a difference worth investigating.

These records are for 3151 Eton Ave, Berkeley. Check the street number before opening them.

At a glance.

There’s a rule for each of the 6 topics at this address.
  • There’s a rule

In effect on Oct 1, 2026

  • Quoted from the law
  • Law as of Oct 1, 2026
  • Not legal advice

While you live here

  • What are the rules on rent increases?

    Citywide Berkeley rule in force (Berkeley Municipal Code § 13.76.110A); no building condition in it excludes this address.

    What we don’t know yet

    • The year the building was built. Limit on rent increases depends on it, and our data doesn't say.
    • Whether the building is subsidised. Limit on rent increases depends on it, and our data doesn't say.
    What you can do next

    Talk to someone first

    Berkeley Rent Board, Housing Counselors

    (510) 981-7368 Ext. 1FreeNumber not yet checked by us, confirm before calling

    Free counseling on the Rent Ordinance and related housing laws, petitions, and mediation.

    Before you call, have ready

    Ask your landlord: whether the owner lives here

    A ready, neutral message. Copy it into your own email; HomeRule sends nothing.

    Show the law

    Quotes are verbatim excerpts from the source documents.

    • City of BerkeleyApplies

      Cap the Annual General Adjustment at 5%

      “The maximum AGA is 5%.”

      Berkeley Municipal Code § 13.76.110Arentboard.berkeleyca.gov (opens in a new tab)

      In effectChecked Oct 1, 2026Confidence: high

      See the full rule and every building it reaches

    • State of CaliforniaMissing one fact

      Limit on rent increases

      “…an owner of residential real property shall not, over the course of any 12-month period, increase the gross rental rate for a dwelling or a unit more than 5 percent plus the percentage change in the cost of living, or 10 percent, whichever is lower…”

      Unknown whether Cal. Civ. Code § 1947.12 covers this address: depends on whether the building is subsidised, the build date and whether the owner lives there (none is in the data); and on a condition in the text we can't check from the data ("Dormitories owned and operated by an institution of higher education o…"). Check whether the building has a subsidy or affordability restriction (city housing department) and the certificate-of-occupancy date (city building department or the landlord).

      Cal. Civ. Code § 1947.12leginfo.legislature.ca.gov (opens in a new tab)

      In effect since Apr 1, 2024Ends Jan 1, 2030Checked Oct 1, 2026Confidence: medium

      See the full rule and every building it reaches

    Not legal advice: what published rules say, not a decision on your case.

  • When can they end my tenancy?

    Citywide Berkeley rule in force (Berkeley Municipal Code, Rent Stabilization and Good Cause for Eviction Ordinance); no building condition in it excludes this address.

    What you can do next

    Talk to someone first

    Berkeley Rent Board, Housing Counselors

    (510) 981-7368 Ext. 1FreeNumber not yet checked by us, confirm before calling

    Free counseling on the Rent Ordinance and related housing laws, petitions, and mediation.

    Before you call, have ready

    Show the law
    • State of California's rule (Cal. Civil Code § 1946.2) is replaced here by the city rule.

    Quotes are verbatim excerpts from the source documents.

    • City of BerkeleyApplies

      Minimum rent debt required for nonpayment eviction

      “For a landlord to evict a tenant for nonpayment of rent, the tenant must owe an amount of rental debt equal to or greater than one month of the Fair Market Rent (FMR) value for a unit of equivalent size in the metro area Oakland-Fremont, CA HUD Metro FMR as determined by the US Department of Housing and Urban Development for the fiscal year in which the rent is demanded.”

      Berkeley Municipal Code, Rent Stabilization and Good Cause for Eviction Ordinancerentboard.berkeleyca.gov (opens in a new tab)

      In effectChecked Oct 1, 2026Confidence: high

      See the full rule and every building it reaches

    • City of BerkeleyApplies

      Pay adjusted standard relocation assistance

      “The Rent Stabilization and Good Cause for Eviction Ordinance requires owners to pay tenants relocation assistance in the event of an owner move-in eviction.”

      Berkeley Rent Stabilization and Good Cause for Eviction Ordinance; Berkeley Ellis Implementation Ordinancerentboard.berkeleyca.gov (opens in a new tab)

      In effectChecked Oct 1, 2026Confidence: high

      See the full rule and every building it reaches

    • State of CaliforniaReplaced here by the city rule

      Just cause required for covered tenancies

      “…after a tenant has continuously and lawfully occupied a residential real property for 12 months, the owner of the residential real property shall not terminate a tenancy without just cause…”

      Covered by Cal. Civil Code § 1946.2, but the stricter local Berkeley Municipal Code, Rent Stabilization and Good Cause for Eviction Ordinance governs here.

      Cal. Civil Code § 1946.2leginfo.legislature.ca.gov (opens in a new tab)

      In effect since Apr 1, 2024Ends Jan 1, 2030Checked Oct 1, 2026Confidence: medium

      See the full rule and every building it reaches

    Not legal advice: what published rules say, not a decision on your case.

  • Can software be used to set my rent?

    Citywide Berkeley rule in force since March 1, 2026 (Berkeley Mun. Code § 13.63.030(B)); no building condition in it excludes this address.

    What you can do next

    Talk to someone first

    California Attorney General, Public Inquiry Unit

    (800) 952-5225Number not yet checked by us, confirm before calling

    General consumer questions and referrals, including housing and antitrust complaints.

    Show the law

    Quotes are verbatim excerpts from the source documents.

    • City of BerkeleyApplies

      Prohibition on landlords using coordinated pricing algorithms

      “It shall be unlawful for a landlord to use a coordinated pricing algorithm described in subsection A when setting rents or occupancy levels for residential dwelling units in the City of Berkeley.”

      Berkeley Mun. Code § 13.63.030(B)berkeleyca.gov (opens in a new tab)

      In effect since Mar 1, 2026Checked Oct 1, 2026Confidence: high

      See the full rule and every building it reaches

    • State of CaliforniaApplies

      Prohibition on algorithm use or distribution in a restraint of trade

      “It shall be unlawful for a person to use or distribute a common pricing algorithm as part of a contract, combination in the form of a trust, or conspiracy to restrain trade or commerce in violation of this chapter.”

      Cal. Bus. & Prof. Code § 16729(a)leginfo.legislature.ca.gov (opens in a new tab)

      In effect since Jan 1, 2026Checked Oct 1, 2026Confidence: high

      See the full rule and every building it reaches

    Not legal advice: what published rules say, not a decision on your case.

Moving in or out

  • How much deposit can they ask for?

    Statewide California rule in force since July 1, 2024 (Cal. Civ. Code § 1950.5(c)(1)); no building condition in it excludes this address, but the amount is not settled. Which amount applies depends on who owns the building (not in the data) and a condition in the text we can't check from the data. Check who owns the building, a person or a company (county recorder, or the owner named on the lease). Possible amounts: One month’s rent, in addition to any rent for the first month paid on or before initial occupancy. Or: Two months’ rent, in addition to any rent for the first month paid on or before initial occupancy. (The two-month limit does not apply if the prospective tenant is a service member. This exception does not apply to security collected or demanded before July 1, 2024.)

    What we don’t know yet

    • An exception in the law’s text. Security deposit interest coverage: the rule has an exception our building records can’t check. The office below can tell you.
    • Who owns the building. The amount depends on this fact, which our data cannot establish.
    • Exception condition. Subparagraph (A) shall not apply if the prospective tenant is a service member.
    • Exception condition. This subdivision shall not apply to a security collected or demanded by the landlord before July 1, 2024.
    • Exception condition. a limited liability company in which all members are natural persons
    • Exception condition. collectively include no more than four dwelling units offered for rent
    • Exception condition. owns no more than two residential rental properties
    What you can do next

    Talk to someone first

    Berkeley Rent Board, Housing Counselors

    (510) 981-7368 Ext. 1FreeNumber not yet checked by us, confirm before calling

    Free counseling on the Rent Ordinance and related housing laws, petitions, and mediation.

    Ask your landlord: whether the owner lives here

    A ready, neutral message. Copy it into your own email; HomeRule sends nothing.

    Show the law

    Quotes are verbatim excerpts from the source documents.

    • State of CaliforniaApplies

      One-month security limit

      “…a landlord shall not demand or receive security, however denominated, in an amount or value in excess of an amount equal to one month’s rent…”

      Statewide California rule in force since July 1, 2024 (Cal. Civ. Code § 1950.5(c)(1)); no building condition in it excludes this address, but the amount is not settled. Which amount applies depends on who owns the building (not in the data) and a condition in the text we can't check from the data. Check who owns the building, a person or a company (county recorder, or the owner named on the lease).

      Cal. Civ. Code § 1950.5(c)(1)leginfo.legislature.ca.gov (opens in a new tab)

      In effect since Jul 1, 2024Checked Oct 1, 2026Confidence: high

      See the full rule and every building it reaches

    • City of BerkeleyMissing one fact

      Security deposit interest coverage

      “Partially Covered Yes No Yes Yes…”

      Unknown whether Berkeley Rent Stabilization and Eviction for Just Cause Ordinance covers this address: depends on whether the owner lives there and whether the building is subsidised (neither is in the data); and on a condition in the text we can't check from the data ("Unit where the owner shares a kitchen or bath with the tenant if the o…"). Check whether the owner lives in the building (ask the landlord) and whether the building has a subsidy or affordability restriction (city housing department).

      Berkeley Rent Stabilization and Eviction for Just Cause Ordinancerentboard.berkeleyca.gov (opens in a new tab)

      In effectChecked Oct 1, 2026Confidence: low

      See the full rule and every building it reaches

    Not legal advice: what published rules say, not a decision on your case.

  • What can they charge me to apply?

    Citywide Berkeley rule in force (Berkeley Municipal Code § 13.78; Cal. Civ. Code § 1950.6); no building condition in it excludes this address.

    What you can do next

    Talk to someone first

    California Attorney General, Public Inquiry Unit

    (800) 952-5225Number not yet checked by us, confirm before calling

    General consumer questions and referrals, including housing and antitrust complaints.

    Show the law

    Quotes are verbatim excerpts from the source documents.

    • City of BerkeleyApplies

      Maximum tenant screening fee

      “The maximum tenant screening fee for 2026 is $68.96…”

      Berkeley Municipal Code § 13.78; Cal. Civ. Code § 1950.6rentboard.berkeleyca.gov (opens in a new tab)

      In effectChecked Oct 1, 2026Confidence: high

      See the full rule and every building it reaches

    • State of CaliforniaApplies

      Limit on application screening fees

      “The amount of the application screening fee shall not be greater than the actual out-of-pocket costs of gathering information concerning the applicant, including, but not limited to, the cost of using a tenant screening service or a consumer credit reporting service, and the reasonable value of time spent by the landlord or their agent in obtaining information on the applicant. In no case shall the amount of the application screening fee charged by the landlord or their agent be greater than thirty dollars ($30) per applicant.”

      Cal. Civ. Code § 1950.6leginfo.legislature.ca.gov (opens in a new tab)

      In effectChecked Oct 1, 2026Confidence: high

      See the full rule and every building it reaches

    Not legal advice: what published rules say, not a decision on your case.

  • What can they check about me?

    Berkeley Municipal Code § 13.106 covers this address: 5 or more units (use code 7700 'Alameda County use code (5+ units)').

    What you can do next

    Talk to someone first

    California Civil Rights Department

    800-884-1684Number not yet checked by us, confirm before calling

    Housing discrimination and complaint intake, including discriminatory tenant screening.

    Show the law

    Quotes are verbatim excerpts from the source documents.

    Not legal advice: what published rules say, not a decision on your case.

Changes over time

Click a timeline dot to see all six answers for that date.

Showing rules as of Oct 1, 2026.

  1. Scheduled changes
  2. Jan 1, 2030

    • Rent increases

      Ends: California limits yearly rent increases to 5% plus inflation, never more than 10%. Some buildings are exempt.

      No change in protection here. Your unit may differ.

      Summary: No change in rent increase protection: Berkeley Municipal Code § 13.76.110A already gives this protection. · see the law text

      What changed, old → new
  3. Dataset date · Oct 1, 2026Selected

  4. Recent changes
  5. Mar 1, 2026

    • Software that sets rents

      Berkeley bans landlords from using shared pricing software to set rents.

      Took effect. City of Berkeley · Berkeley Mun. Code § 13.63.030(B)

      No change in protection here. Your unit may differ.

      Summary: No change in rent-setting software protection: Cal. Bus. & Prof. Code § 16729(a) already gives this protection. · see the law text

      What changed, old → new
  6. Jan 1, 2026

    • Software that sets rents

      California bans shared pricing software used to fix prices (since 2026).

      Took effect. State of California · Cal. Bus. & Prof. Code § 16729(a)

      This change adds renter protection. Your unit may differ.

      Summary: A ban on rent-setting software now covers this home (Cal. Bus. & Prof. Code § 16729(a)). · see the law text

      What changed, old → new

Dataset retrieved Oct 1, 2026. Future dates use scheduled changes and the same building facts. Later amendments may be missing.

See the full change log