CA SB 9 is a 2021 California state law that allows up to 4 homes in most single-family zones, regardless of local
zoning. An owner can use SB9 to split their lot, add a 2nd home to a lot, or both (split lot and have 2 homes on each lot for a
total of 4 homes).
SB9 takes effect on January 1, 2022.
SB9 – Senate Bill 9 Summary
- SB9 makes it possible for homeowners in CA to divide their property into two lots. It allows two homes to be built on each of those lots, with the effect of legalizing fourplexes in areas that previously only allowed one home. (SFR) – There is no requirement as to whether the two residential units on each lot be a “duplex,” or attached to each other, or free-standing.
- Requires the City to approve either or both:
- A housing development of no more than two units (duplex) in a single-family zone.
- Allows for a lot split to take place (a single-family lot becoming two lots).
- Prohibits the City from requiring more than one parking space per unit.
- The new law will mark a shift from current policies that allow only two large units — a stand-alone house and an accessory dwelling unit — on single-family lots, as well as an attached junior unit no larger than 500 square feet.
Requirements:
- The parcel is within a single-family residential zone.
- Property owners have signed an affidavit stating they will occupy 1 of the housing units as a primary residence for at least 3 years after splitting the property or the addition of units.
- Lot splits create two parcels of similar size that are at least 1200 square feet.
- Proposals must adhere to local objective zoning and design standards unless those standards would have the effect of physically precluding the construction of up to 2 units on each lot.
Information deemed reliable, accuracy is not guaranteed. Check with your local city jurisdictions for more detailed information.
off the market for years. 425 Paseo De La Playa was an “estate” style property from the gated entrance, long driveway, outbuildings and more. It was also a bit of a fixer as some of the projects and updates hadn’t been completed. The home was originally listed in 2019 for $10,000,000, pulled off of the market and brought back out in 2020 for an increased price (?) of $12,000,000. The lot is unbelivable and extended all the way down to the sand. Unlike 
This may be the nicest condo we’ve seen in the community and we’ve been selling homes in there for a long time. It appears that just about every surface has been updated and upgraded and it’s absolutely stunning. The price is going to be one to watch as they have it slated to hit the market at a pretty stunning $960,000. The last three of this floorplan sold for $852,000, $820,000 and $830,000. This one really is special but that price will be a milestone to say the least. We’ll have to wait and see what happens.