Key Takeaways

  • Mello-Roos disclosure is required for properties in Community Facilities Districts with special assessments
  • Death on property must be disclosed if it occurred within the past 3 years (unless AIDS-related)
  • Water heater and smoke/CO detector compliance must be disclosed and certified
  • Lead-based paint disclosure is required for homes built before 1978
  • Sellers must disclose known contaminated soils, methamphetamine labs, and other environmental hazards
Last updated: January 2026

California-Specific Disclosures

Beyond the TDS and NHD, California requires numerous additional disclosures for specific property conditions.

Mello-Roos Disclosure

Mello-Roos refers to the Mello-Roos Community Facilities Act of 1982, which allows communities to create Community Facilities Districts (CFDs) to finance public improvements through special taxes.

What Mello-Roos Covers

Improvement TypeExamples
InfrastructureRoads, sewers, water systems
SchoolsNew construction, improvements
Public facilitiesParks, libraries, fire stations
ServicesPolice, fire, ambulance

Disclosure Requirements

If a property is subject to Mello-Roos taxes:

  1. Seller must provide notice of Mello-Roos obligation
  2. Amount of annual assessment must be disclosed
  3. Notice of Special Tax document required
  4. Buyer acknowledgment must be obtained

Key Point: Mello-Roos taxes are not based on property value and are in addition to regular property taxes. They can be substantial.

Impact on Buyers

  • Mello-Roos cannot be deducted on federal taxes (not ad valorem)
  • Assessment continues until bond is paid off (often 20-40 years)
  • Must be disclosed in property listings
  • Can affect affordability calculations

Death on Property Disclosure

California Civil Code Section 1710.2 addresses death disclosure:

TimeframeDisclosure Required?
Within past 3 yearsYes (must disclose)
More than 3 years agoNot required unless asked
AIDS-related deathNever required to disclose

What Must Be Disclosed

  • Manner of death (if asked directly)
  • Location on property (if asked directly)
  • Seller must answer truthfully if buyer asks specific questions

Stigmatized Properties

Properties may be stigmatized by:

  • Deaths
  • Crimes
  • Alleged hauntings
  • Former occupants (criminals, celebrities)

Generally, California does not require disclosure of stigma beyond the 3-year death rule unless asked.

Safety Compliance Disclosures

Smoke Detector Compliance

California requires:

RequirementDetails
LocationIn each bedroom and hallway
TypeMay be battery or hardwired
Seller certificationStatement of compliance at closing

Carbon Monoxide Detector Compliance

California's Carbon Monoxide Poisoning Prevention Act requires:

  • CO detectors in all dwellings with fossil fuel appliances
  • CO detectors in homes with attached garages
  • Detectors on each floor with sleeping areas
  • Seller statement of compliance

Water Heater Bracing

All water heaters must be braced, anchored, or strapped to resist falling during an earthquake:

  • Required since 1995 for new construction
  • Required disclosure for existing homes
  • Seller must provide written statement of compliance
  • Cost to bring into compliance is typically $50-150

Lead-Based Paint Disclosure

For homes built before 1978, federal law requires:

  1. Lead warning statement provided to buyer
  2. EPA pamphlet "Protect Your Family From Lead in Your Home"
  3. 10-day inspection period for buyer to test for lead
  4. Disclosure of known lead hazards or tests

Lead Disclosure Form

Required ElementsDescription
Disclosure formSigned by seller, buyer, and agents
EPA pamphletMust be provided to buyer
Inspection opportunity10 days to conduct lead test
Seller knowledgeAny known lead-based paint

Environmental Contamination Disclosures

Sellers must disclose known:

Contamination TypeExamples
Soil contaminationGas stations, dry cleaners, industrial use
Methamphetamine labsFormer drug manufacturing
AsbestosInsulation, flooring, ceiling tiles
RadonIn affected areas
Underground tanksOil, chemical storage
Toxic moldKnown mold problems

Remediation Requirements

For methamphetamine contamination:

  • Property must be remediated before sale
  • Health department clearance required
  • Disclosure of former lab status required

Additional Required Disclosures

Homeowners Association (HOA) Disclosures

For properties in common interest developments:

DocumentDescription
CC&RsCovenants, Conditions, and Restrictions
BylawsHOA governing documents
Financial statementsBudget, reserves, assessments
Meeting minutesRecent board meeting records
Pending litigationAny lawsuits involving HOA
Special assessmentsCurrent or planned

Buyer has 3 days to cancel after receiving HOA documents (5 days if by mail).

Supplemental Property Tax Disclosure

Sellers must notify buyers that:

  • Supplemental taxes will be due when ownership transfers
  • Amount is based on change in assessed value
  • Two supplemental bills may be due (for two fiscal years)
  • Buyers should budget for additional tax liability

Transfer Fee Disclosure

If a property is subject to private transfer fees:

  • Disclosure must be made before transfer
  • Amount and payee must be identified
  • Duration of the fee must be disclosed
  • Filed statement must be recorded against property

Military Ordnance Location

Properties within 1 mile of former military ordnance locations:

  • Written disclosure required
  • Notice that unexploded ordnance may be present
  • Applies to properties near former military bases

Airport Influence Area

Properties within airport influence areas:

  • Notice of airport proximity
  • Potential noise impacts
  • Overflight zones
  • Height restrictions
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California Disclosure Timeline
Test Your Knowledge

A death on a property must be disclosed if it occurred:

A
B
C
D
Test Your Knowledge

Mello-Roos special taxes are:

A
B
C
D
Test Your Knowledge

Lead-based paint disclosure is required for homes built before what year?

A
B
C
D