Dublin · Building on your lot
Lot splits under SB 9 in Dublin
Dublin'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 Dublin Municipal Code it was read from, with the code text one click away (checked October 2026). General information, not legal advice.
What Dublin'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 |
|
Who this affects
Frequently asked questions
Can I split my lot under SB 9 in Dublin?
Dublin's code: At least 1,200 square feet. (Minimum net area of each new parcel.) (§ 9.54.060); Applicant signs affidavit to live in the primary or SB 9 unit as principal residence for at least 3 years. (Counted from approval; does not apply to a community land trust or qualified nonprofit corporation.) (§ 9.54.060).
General information, not legal advice.
Ask about a specific Dublin property
Ask GoCodebook how Dublin's lot splits under SB 9 rules apply to your situation and get an answer that cites the section.
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