Local zoning · Calimesa

Calimesa — Variances and Exceptions

Q: What is the difference between a variance and a minor adjustment in Calimesa?

A minor adjustment is an administrative relief up to 10% for specific measurable standards (lot dimensions, parking, setbacks, heights) granted by the planning director if five findings are met; see § 18.15.100 . A variance is a planning commission decision for larger or different dimensional relief (lot area, coverage, setbacks, heights, signs, parking) requiring the six findings in § 18.15.140 and a public hearing.

Q: If my lot is short on parking, can I ask for relief?

Yes. The planning commission may modify the number and dimensions of parking areas or loading space requirements via a variance per § 18.15.140 ; small percentage changes to parking counts/dimensions may be processed as a minor adjustment (≤10%) per § 18.15.100 . Also consult the city’s parking standards for exact counts.

Variances and Exceptions under the Calimesa local zoning and planning code, with the controlling citations.

Ask a question free See coverage

Last reviewed: July 3, 2026

Overview

This page explains how the City of Calimesa handles variances, minor adjustments, minor modifications, and adjustments/waivers (including those for inclusionary housing) under the local zoning code (Title 18 — Zoning). For a quick orientation to the city’s planning program, see the Calimesa zoning & planning overview. The rules below are drawn from the Calimesa Municipal Code; key decision standards, allowable scope, and approval authorities are cited to the controlling sections of the code (see Sources).

What the code calls each tool (short)

Variance — planning commission discretionary relief from dimensional/site standards (not use rules) when strict application would deny privileges enjoyed by similar nearby properties. § 18.15.140.
Minor adjustment — up to 10% relief from measurable site/design standards (lot dimensions, parking counts, setbacks, heights) granted by the planning director when findings are met. § 18.15.100.
Minor modification — up to 10% change to a previously approved permit (site/architectural tweaks) where original findings remain valid. § 18.15.110.
Adjustment/Waiver (inclusionary housing) — a special process to adjust or waive inclusionary-housing obligations where applying the requirement would constitute a constitutional taking; processed by the planning commission (or council on appeal) with specific economic evidence. § 18.130.110.

Use the sections below when you need to decide whether to pursue each route.

District-by-district breakdown (where variances/adjustments commonly apply)

Calimesa’s zoning map divides the city into multiple zone districts; each district’s purpose and dimensional rules affect whether and how a variance or minor adjustment can be used. The city’s list of districts is established in § 18.05.080; Table and development standards cited below are from Chapters 18.20 (residential) and 18.39 (downtown).

Note: Numerical development standards are quoted from Table 18.20.040 (residential) and Table 18.39.060‑1 (downtown business districts). Where a district’s specific numeric standard is not reproduced below in the retrieved snippets, the note “Not found in retrieved materials” is used and you should Verify with the jurisdiction.

O-S-R (Open Space Residential)

Purpose: preserve open space and very low-density residential. § 18.20.010 / § 18.05.080.
Typical permitted uses: large-lot single‑family, accessory uses compatible with open space. See Table 18.20.030 for use list.
Key dimensional standards (Table 18.20.040): Maximum density .1 DU/acre, minimum lot size 10 acres, minimum front setback 35 ft, maximum height 32 ft or two stories. Variances can be sought for dimensional relief per § 18.15.140.

R‑E (Residential Estate)

Purpose: very low‑density estate lots intended for rural/residential uses. § 18.20.010 / § 18.05.080.
Typical uses: single‑family dwellings, accessory dwelling units (ADUs) where permitted. See ADU rules (ADU link). Calimesa allows ADUs in residential districts; review local ADU provisions for standards and where minor adjustments may apply.
Key standards (Table 18.20.040): Maximum density .2 DU/acre, minimum lot size 5 acres, front setback 35 ft, height 32 ft or two stories.

R‑R (Rural Residential)

Purpose: low-density residential with larger lots than suburban districts. Typical uses and standards appear in Table 18.20.030 and 18.20.040. Minimum lot size ~20,000 sf, front setback 30 ft, height 32 ft or two stories. Variances for setbacks or lot coverage use § 18.15.140; minor adjustments (≤10%) are possible under § 18.15.100.

R‑L / R‑L‑M / R‑M / R‑H (Residential Low → High)

Purpose: progressively higher residential density tiers. See Table 18.20.030 for permitted uses and Table 18.20.040 for dimensional standards. Typical highlights:
- R‑L: min lot 7,200 sf, front setback 20 ft.
- R‑M: min lot 6,000 sf, front setback 20 ft.
- R‑H: highest residential densities; max density 20 DU/acre in R‑H.
Use of variances for setbacks, lot coverage, height governed by § 18.15.140; minor adjustments (≤10%) available per § 18.15.100.

RIPAOZ (Residential Infill Priority Area Overlay Zone)

Purpose: encourage infill housing and comply with state RHNA policies; overlays modify base zone standards and may permit higher residential intensity or use‑by‑right for qualifying affordable projects. Design review still applies (but may not be a CEQA “project” for certain by‑right affordable projects). See § 18.20.020(H).
Practical effect on variances/adjustments: if overlay standards conflict with base zone, base zone may prevail in some respects — check overlay notes in § 18.20.020. Verify with the planning department for project‑specific plan applicability.

C‑N / C‑C / C‑R / O‑P (Commercial & Office)

Purpose: neighborhood, community, and regional commercial zones and office/professional zones; uses and design standards are in Chapters 18.25 and 18.39 (downtown standards). Table 18.39.060‑1 provides downtown development metrics.
Typical permitted uses: retail, services, offices (varies by subzone). Dimensional standards for downtown subzones (DVC/DNC/DVS) include maximum FAR and densities, minimum lot sizes, front/back setbacks, and building height (see Table 18.39.060‑1). Variances may change setbacks, parking counts, sign regs, and heights per § 18.15.140.

R‑MU / C‑MU / O‑MU / L‑I (Mixed‑use / Light Industrial)

Purpose: mixed‑use and light industrial/application-specific standards appear in Chapters 18.28 and 18.25/18.20. Uses and dimensional metrics vary by chapter; where the code is silent for a specific numeric standard in the retrieved excerpts, note “Not found in retrieved materials” and Verify with the jurisdiction.

How the approval tests differ (table)

Permit / Relief	What it can change	Decision authority	Key limits / tests	Code reference
Variance	Dimensional/site standards (lot area, coverage, setbacks, heights), signs, parking/loading	Planning Commission (public hearing)	Must make 6 findings (special circumstances, necessary for property rights, no detriment, no special privilege, not allow unauthorized use, consistent w/ general plan). Expiration/extension/revocation rules apply. § 18.15.140.	§ 18.15.140
Minor adjustment	Up to 10% of lot dimensions, parking, setbacks, structure height	Planning Director (administrative)	5 findings (special circumstances, not special privilege, no detriment, ≤10% cap, consistent w/ GP). § 18.15.100.	§ 18.15.100
Minor modification	Up to 10% changes to approved permits (parking, walls, architectural details)	Planning Director	Must not affect original permit findings; ≤10% cap. § 18.15.110.	§ 18.15.110
Adjustment/Waiver (inclusionary)	Adjust or waive inclusionary housing obligations where a taking would occur	Planning Commission (or Council on appeal)	Applicant bears economic burden of proof; planning commission must find denial would deny all economically viable use or constitute a taking. Time limits for written determination. § 18.130.110.	§ 18.130.110

Practical guidance and comparisons (plain-English synthesis)

Choose minor adjustment when your need is small (≤10% of a measurable standard listed in § 18.15.100) and no other discretionary approvals are required; it’s faster and administrative. § 18.15.100.
Seek a variance when relief is larger than the 10% cap, or when the subject is explicitly listed for variance relief (e.g., a lot‑size or setback variance) — expect a public hearing and the need to prove the stricter “special circumstances” and other findings in § 18.15.140.
If you’re contesting an inclusionary‑housing obligation on economic grounds (claiming a taking), follow § 18.130.110: collect detailed market/value evidence, submit with the initial planning commission review, and be prepared for a 60‑day written determination window.
For small changes to an already‑approved discretionary permit, use minor modification to avoid re‑hearing the whole entitlement, but stay within the 10% limits and do not alter core findings. § 18.15.110.

Practical cross-checks: a minor adjustment that triggers other entitlements must be processed with those entitlements (e.g., design review, subdivision). See development standards and design review requirements when preparing materials. For design‑related issues, consult the city’s Calimesa Design Review page for process expectations. (Design review link).

Also check parking standards early: parking counts and dimensions are explicitly adjustable via variance/minor adjustment routes; see § 18.15.140 and the local parking chapter for exact metrics. For parking standards, consult the city’s Calimesa Parking rules.

Finally, variances/adjustments do not substitute for building‑code compliance; building permits remain subject to the California Building Standards Code (Title 24). For building‑code questions, see the California Building Standards Code reference. (Title 24 link).

Checklist (what an applicant must satisfy)

Prepare a completed application following CMC § 18.15.020 (application procedure). Not found in retrieved materials for the application form specifics; Verify with the jurisdiction.
For a variance: written findings addressing each required finding in § 18.15.140 and supporting evidence (size/shape/topography, property‑right necessity, no detriment, no special privilege, consistency with GP).
For a minor adjustment: show the change is ≤10% of the specific standard and meet the five findings in § 18.15.100.
For inclusionary housing adjustment/waiver: prepare full economic valuation package listed in § 18.130.110(C) (FMV before/after, costs, prior sale terms, listings/offers). Submit at initial planning commission review.
Site plans, elevations, parking calculations, and neighborhood context photos showing comparable properties (to demonstrate “privileges enjoyed by other property”). Use Table 18.20.040 or downtown tables to show the standard being varied.
Public hearing notice data (for variances): verify noticing and hearing schedule under § 18.15.080 (hearings and appeals). Not all notice text reproduced in retrieved materials; Verify with the jurisdiction.

Risks & Ambiguities

Issue	Why it matters	What to verify
Is the needed change ≤10%?	If over 10% you must file a variance (longer public hearing, higher evidentiary burden). § 18.15.100.	Measure precisely against the numeric standard in Table 18.20.040 or applicable table. If numbers aren’t present in retrieved extracts, Verify with the planning department.
Does relief amount to a change in use?	Variance power does not extend to changing uses; use a conditional use permit if changing use. § 18.15.140(E)(5).	Confirm the application does not request an unauthorized use.
Scope of inclusionary waiver evidence	The inclusionary waiver requires detailed economic proof and the timing requirement (request at initial review). § 18.130.110(C),(D),(F).	Gather FMV analyses, cost estimates, and sales/listing histories as listed in the code.
Overlay or downtown standards conflict	Overlays (RIPAOZ) or downtown subzones may change which standards apply. § 18.20.020(H); Table 18.39.060‑1 has different setbacks and FARs.	Confirm whether the parcel sits in an overlay and which table drives the standard.
Precedent expectations	Code expressly says prior variances/minor adjustments have no precedential value. Expect each case to be judged on its facts. § 18.15.140(F) and § 18.15.100(E).	Don’t rely on an earlier approval as assurance.

Plain‑English summary

If your project needs a small tweak to a numeric standard (usually ≤10%) ask for a minor adjustment from the planning director; if you need bigger relief for setbacks, lot size, height, or parking, you must apply for a variance and convince the planning commission the property has special circumstances and no adverse impacts; inclusionary‑housing waivers require full economic proof and are handled under a separate adjustment/waiver procedure. §§ 18.15.100, 18.15.140, 18.130.110.

Source References

Calimesa zoning districts established; list of zone names: § 18.05.080.
Variances (purpose, applicability, findings, hearing, expiration, revocation): § 18.15.140.
Minor adjustments (purpose, scope up to 10%, findings, expiration): § 18.15.100.
Minor modifications (changes to existing approvals up to 10%): § 18.15.110.
Reasonable accommodation (when no variance needed for disability accommodations): § 18.15.160.
Residential development standards and Table 18.20.040 (densities, setbacks, lot sizes): § 18.20.040.
RIPAOZ overlay / use‑by‑right affordable projects: § 18.20.020(H).
Downtown business district development standards (Table 18.39.060‑1): § 18.39.060.
Inclusionary housing adjustments/waivers and required economic evidence: § 18.130.110.

Additional on‑site city resources (visit these pages for process, intake forms, and parking/design checklists):

Calimesa Zoning (Title and chapters): /us/california/calimesa/zoning
Calimesa Development Standards (tables and numerical standards): /us/california/calimesa/development-standards
Calimesa Parking (local parking rules): /us/california/calimesa/parking
Calimesa Design Review (process for discretionary design review): /us/california/calimesa/design-review
Calimesa ADUs (local ADU rules in residential zones): /us/california/calimesa/adu
Overview of Calimesa zoning & planning: /us/california/calimesa
California Building Standards Code (for building‑permit/compliance context): /us/california/building-codes

(Where a specific numeric or procedural detail could not be extracted from the retrieved materials above, the phrase “Not found in retrieved materials” is used in the body and you should Verify with the jurisdiction.)

Sources

Retrieved passages

Calimesa Zoning Code (§ 18.55.020) High relevance
CMC § 18.15.140 (section shall) High relevance
CMC § 18.15.020 (§ 12.10.09) High relevance
CMC § 18.15.080 (section can) High relevance
Calimesa Zoning Code (§ 18.15.140) High relevance
Calimesa Zoning Code (§ 18.130.100) High relevance
CMC § 18.15.020 (§ 18.15.020) High relevance
CMC § 18.15.080 (chapter would) High relevance
Calimesa Zoning Code (title is) Medium relevance
CMC § 18.90.030 (§ 18.90.040) Medium relevance
Calimesa Zoning Code (§ 18.130.060.) Medium relevance
Calimesa Zoning Code (§ 18.130.130.) Medium relevance
CMC § 18.39.100 (§ 18.39.100) Medium relevance
CMC § 12.3.02 (§ 12.3.02) Medium relevance
Calimesa Zoning Code (Title 18) Medium relevance
Calimesa Zoning Code (Section 65583.2) Medium relevance

Cited sections

Calimesa zoning districts established; list of zone names: **§ 18.05.080**. (§ 18.05.080)
Variances (purpose, applicability, findings, hearing, expiration, revocation): **§ 18.15.140**. (§ 18.15.140)
Minor adjustments (purpose, scope up to 10%, findings, expiration): **§ 18.15.100**. (§ 18.15.100)
Minor modifications (changes to existing approvals up to 10%): **§ 18.15.110**. (§ 18.15.110)
Reasonable accommodation (when no variance needed for disability accommodations): **§ 18.15.160**. (§ 18.15.160)
Residential development standards and Table 18.20.040 (densities, setbacks, lot sizes): **§ 18.20.040**. (§ 18.20.040)
RIPAOZ overlay / use‑by‑right affordable projects: **§ 18.20.020(H)**. (§ 18.20.020)
Downtown business district development standards (Table 18.39.060‑1): **§ 18.39.060**. (§ 18.39.060)
Inclusionary housing adjustments/waivers and required economic evidence: **§ 18.130.110**. (§ 18.130.110)
Calimesa Zoning (Title and chapters): /us/california/calimesa/zoning (Title and)
Calimesa Development Standards (tables and numerical standards): /us/california/calimesa/development-standards
Calimesa Parking (local parking rules): /us/california/calimesa/parking
Calimesa Design Review (process for discretionary design review): /us/california/calimesa/design-review
Calimesa ADUs (local ADU rules in residential zones): /us/california/calimesa/adu
Overview of Calimesa zoning & planning: /us/california/calimesa
California Building Standards Code (for building‑permit/compliance context): /us/california/building-codes
Calimesa_ZoningCode.md

Frequently asked questions

What is the difference between a variance and a minor adjustment in Calimesa?

A minor adjustment is an administrative relief up to 10% for specific measurable standards (lot dimensions, parking, setbacks, heights) granted by the planning director if five findings are met; see § 18.15.100. A variance is a planning commission decision for larger or different dimensional relief (lot area, coverage, setbacks, heights, signs, parking) requiring the six findings in § 18.15.140 and a public hearing.

Can I get a variance to increase density in an R‑M or R‑H zone?

No — density or use changes that create a new permitted use are not within the variance power; variances only modify dimensional or development standards (lot area, setbacks, height, signs, parking). If you need a higher density or change of use, other permits or a zone change may be necessary. See § 18.15.140.

If my lot is short on parking, can I ask for relief?

Yes. The planning commission may modify the number and dimensions of parking areas or loading space requirements via a variance per § 18.15.140; small percentage changes to parking counts/dimensions may be processed as a minor adjustment (≤10%) per § 18.15.100. Also consult the city’s parking standards for exact counts.

How do inclusionary‑housing adjustments / waivers work in Calimesa?

An applicant seeking an adjustment or waiver to the inclusionary‑housing requirements must provide detailed economic evidence (fair market value before/after, costs, prior sale data, listings/offers) and request the waiver before or at initial planning commission review; the planning commission will deny unless certain taking/economic hardship findings are met. See § 18.130.110.

Do prior variances help my current application in Calimesa?

No. The code explicitly states that the grant of a prior variance or minor adjustment has no precedential value and is not admissible evidence for a new application. Each application is judged on its own facts. § 18.15.140(F) and § 18.15.100(E).

What evidence is needed to meet the “special circumstances” finding for a variance?

You must document property‑specific conditions (size, shape, topography, location, surroundings, or renewable energy device siting) showing that strict code application deprives the parcel of privileges enjoyed by other similarly zoned properties. The burden of proof is on the applicant; see § 18.15.140(E)(1).

Can the planning director revoke a minor adjustment later?

Yes. The planning director may revoke or modify a minor adjustment if findings cannot be made any longer, if it was obtained by misrepresentation, if improvements ceased for a specified period, or if conditions were not met. See the revocation rules in § 18.15.100.

Are ADUs treated differently when requesting a variance or adjustment?

ADUs are permitted in the residential districts listed in Table 18.20.030; minor adjustments may be used for dimensional relief tied to ADU placement (if ≤10%), but variances are required for relief beyond that. Always confirm ADU-specific state and local standards; see local ADU rules and § 18.20.030 for where ADUs are permitted.

Do variances change building code (Title 24) requirements?

No. Variances and adjustments modify zoning development standards; they do not waive compliance with the California Building Standards Code (Title 24). Building permits remain separately required and must meet Title 24 rules. Not found in retrieved materials for a specific cross‑reference, Verify with the jurisdiction and building department.

Who hears appeals of planning commission decisions on variances or waivers?

Appeals of planning commission actions are handled per the hearings and appeals procedures; the code provides an appeal path to the city council for many discretionary actions. See the appeal rules referenced in the variances and waivers sections (appeal procedures in § 18.15.080 — text not fully reproduced in retrieved snippets). Verify timing and grounds with planning staff.

Ask about any Calimesa property

Get a cited, plain-English answer on Calimesa zoning, setbacks, FAR, ADUs and permits — for any address.

Start Free Trial