The Ceiling
And What Removes It
Each pathway below states what it allows and the constraint that most often takes it away. Both matter. A lot owner told only the ceiling finds the constraint later, at their own cost.
These pathways stack. A cleared single-family lot can carry a split, two homes on each resulting parcel, and accessory units on top, and the combination is usually worth more than any one route taken alone. Which combination a specific parcel supports depends on zoning, overlays, fire zone, lot dimensions, and what stood there before.
EGX runs that analysis before recommending anything, and where the answer is one home, says so. Where a split does pencil, the modular construction guide covers why repetition across several identical homes is where modular delivery earns its advantage.
Summary of state law as EGX understands it, not legal advice and not a determination for any specific parcel. These statutes have been amended repeatedly and local implementing ordinances differ by jurisdiction; Altadena is unincorporated Los Angeles County and the City of Los Angeles applies its own ordinance. Confirm current requirements with the jurisdiction and qualified land-use counsel before relying on any pathway described here.
Lot Split Questions
Answered Directly
Summary of state law as EGX understands it, not legal advice and not a determination for any specific parcel. These statutes have been amended repeatedly and local implementing ordinances differ by jurisdiction. Confirm current requirements with the jurisdiction and qualified land-use counsel before relying on any pathway described here.
