Monte Sereno · Building on your lot
Lot splits under SB 9 in Monte Sereno
Monte Sereno's own rules on lot splits under SB 9, with the code text for every value.
Each rule below links to the section of the Monte Sereno Municipal Code it was read from, with the code text one click away (checked October 2026). General information, not legal advice.
What Monte Sereno's code says
| How the lot may be divided |
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|---|---|
| Minimum new lot size |
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| Setbacks |
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| Standards |
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| Owner occupancy |
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| Parking |
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Who this affects
Frequently asked questions
Can I split my lot under SB 9 in Monte Sereno?
Monte Sereno's code: Each new parcel must be at least 1,200 square feet. (Each newly created parcel.) (§ 13.06.020); The owner must live in one unit as a principal residence for at least 3 years. (Counted from the date the urban lot split is approved.) (§ 13.06.020).
General information, not legal advice.
Ask about a specific Monte Sereno property
Ask GoCodebook how Monte Sereno's lot splits under SB 9 rules apply to your situation and get an answer that cites the section.
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