Skip to content

Del Mar · Building on your lot

Affordable units in new housing (inclusionary) in Del Mar

Del Mar's own rules on affordable units in new housing (inclusionary), with the code text for every value.

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

What Del Mar's code says

Del Mar code What Del Mar's code adds
Exemptions
  • Work on existing dwelling units that adds no dwelling units is exempt.
    Applies: Does not apply to subdivision of land for converting apartments to condominiums.
    § 24.21.030 · code text
    Construction, alteration, improvement, expansion, or extension of existing dwelling units, provided that the number of dwelling units is not increased, except that this Chapter shall apply to the subdivision of land for the conversion of apartments to condominiums.
  • Replacing involuntarily damaged or destroyed dwelling units is exempt if no dwelling units are added.
    Applies: Damage or destruction occurred within 2 years before the building-permit application.
    § 24.21.030 · code text
    Reconstruction, restoration, or rebuilding of dwelling units to replace previously existing dwelling units on the same lot that were involuntarily damaged or destroyed within two years prior to the application for a building permit for the new dwelling units, provided that the number of dwelling units is not increased.
  • Accessory dwelling units are exempt.
    § 24.21.030 · code text
    Construction of accessory dwelling units in accordance with Chapter 30.91 of this Code.
  • Homeless shelters, supportive housing, transitional housing, residential care facilities and health care facilities are exempt.
    § 24.21.030 · code text
    Construction of homeless shelters, supportive housing, transitional housing, residential care facilities, and health care facilities.
  • Conversion of mobile home parks is exempt.
    § 24.21.030 · code text
    Conversion of mobile home parks in accordance with Chapter 24.44 of this Code.
Projects it applies to
  • Inclusionary rules apply to projects with 2 or more dwelling units.
    Applies: Applies to residential development projects where dwelling units are offered for sale or rent.
    § 24.21.030 · code text
    This Chapter shall apply to residential development projects, where the dwelling units will be offered for sale or rent, resulting in: 1. The development of two or more dwelling units, including, but not limited to, mixed income projects, and mixed-use projects;
  • Inclusionary rules apply at 2 or more dwelling units.
    Applies: Applies to conversion to condominiums.
    § 24.21.030 · code text
    The conversion of two or more dwelling units to condominiums in accordance with Chapter 24.40 of this Code.
  • The chapter also applies to creating lots through a subdivision map.
    § 24.21.030 · code text
    This Chapter shall apply to the creation of lots through a subdivision map.

Who this affects

HomeownersContractorsDesigners

Frequently asked questions

Does Del Mar require affordable units in new housing?

Del Mar's code: Work on existing dwelling units that adds no dwelling units is exempt. (Does not apply to subdivision of land for converting apartments to condominiums.) (§ 24.21.030); Replacing involuntarily damaged or destroyed dwelling units is exempt if no dwelling units are added. (Damage or destruction occurred within 2 years before the building-permit application.) (§ 24.21.030).

General information, not legal advice.

Ask about a specific Del Mar property

Ask GoCodebook how Del Mar's affordable units in new housing (inclusionary) rules apply to your situation and get an answer that cites the section.

Ask your question

More on building on your lot in Del Mar