Cypress · Land use · Duplex
Where is a duplex allowed in Cypress?
In Cypress, a duplex is allowed in 5 base zones (RS-15000, RS-6000, RS-5000, RM-15 and RM-20) and not allowed in 1 (Cypress use tables, read October 2026).
Key points
- Allowed: RS-15000, RS-6000, RS-5000, RM-15 and RM-20
- Not allowed: MHP-20
Find your lot's zone on the city zoning map, then read its row. Every status below was read from the Cypress Municipal Code use tables (read October 2026). Base zones only. General information, not legal advice — check with the city before you apply.
Zones where a duplex can go
Cypress's code calls this use “Duplexes”. Each row links to the use table it comes from. A zone marked “see note” has a condition in the code, for example upper floors only or a larger lot.
| Zone | Status | Code |
|---|---|---|
| RS-15000 | Allowed | § 2.05.030 |
| RS-6000 | Allowed | § 2.05.030 |
| RS-5000 | Allowed | § 2.05.030 |
| RM-15 | Allowed | § 2.05.030 |
| RM-20 | Allowed | § 2.05.030 |
Zones where it is not allowed
What else applies
- Standards for this use: Duplexes in single-family zones are subject to 3.17.260.
- Row 'Secondary Primary Units' (3.17.260; P in RS-15000, RS-6000, RS-5000, '—' in RM and MHP) is the code's two-unit-on-a-single-family-lot row; not used as the duplex row. Condominiums rows are separate.
- State law: SB 9 (Gov. Code § 65852.21) allows two homes on most single-family lots with a ministerial permit, also where this table says no.
- Not covered here: Table 2-18 (listed in S1 but its text is not in the packet; likely open-space or other districts); Definitions of 'Large' care homes, 'Farm Animal', 'Stables' (Chapter 1 definitions not in packet); Accessory dwelling unit and other overlays not relevant. Overlay zones and specific plans can also change the answer.
Other uses in Cypress
Who this affects
Frequently asked questions
Can I have a duplex in the MHP-20 zone in Cypress?
No. Cypress's use table does not allow it in MHP-20 (§ 2.05.030).
Can I have a duplex in the RS-15000 zone in Cypress?
Yes. Cypress's use table lists it as allowed in RS-15000 (§ 2.05.030).
General information, not legal advice.
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