Multi-Family: All Answers

Duplexes through apartment buildings: additions, unit remodels, common areas and replacements. Pick the question closest to yours.

Building types

1. Townhome and Rowhouse Title 24 Report
2. Does a Duplex Need Title 24?
3. Do Apartments Need Title 24?
4. Do Triplexes and Fourplexes Need Title 24?
5. Triplex Title 24 Requirements
6. Fourplex Title 24 Requirements
7. Apartment Window Replacement Under Title 24
8. Low-Rise or High-Rise Multifamily: Which Applies?
9. Duplex Title 24: One Report or Two?
10. Apartment Unit Remodel Title 24 Requirements

Systems and common areas

1. Multifamily Ventilation Requirements
2. Does Multi-Family HVAC Work Need Title 24?
3. Multifamily Water Heating Requirements
4. Multifamily Solar and Battery Requirements
5. Multifamily Lighting Under Title 24
6. Multifamily Temperature Control Under Title 24
7. Multifamily Common Area HVAC Title 24 Requirements
8. Multifamily Roof Replacement Title 24 Requirements
9. Multifamily Common Area Lighting Title 24 Requirements
10. Multifamily Water Heater Replacement Title 24 Requirements

Paperwork and process

1. What Is an LMCC Certificate?
2. How Much Does a Multi-Family Title 24 Report Cost?
3. Which Title 24 Forms Does a Multi-Family Project Use?
4. What If Plan Check Returns Energy Corrections on a Multi-Family Project?
5. How Long Does a Multi-Family Title 24 Report Take?
6. Multifamily Acceptance Testing Before Final Inspection

More answers

1. Adaptive Reuse and Title 24
2. Title 24 for an ADU on a Multifamily Property
3. Does a Multi-Family Remodel Need Title 24?
4. What Is Dwelling Unit Compartmentalization?
5. Multifamily Addition Title 24 Requirements

Back to Permits and Compliance, or see the full Title 24 guide.