Local zoning · Fairfield
Fairfield — Landscaping and Screening
Landscaping and Screening under the Fairfield local zoning and planning code, with the controlling citations.
Last reviewed: July 2, 2026
Overview
This page summarizes what the Fairfield Zoning Ordinance (Title 25) requires for landscaping, screening, fences/walls/hedges, parking landscaping, and tree conservation. It pulls the operative standards (setbacks, heights, planting counts, and screening triggers) from the City’s zoning code and explains how they apply by district so applicants can plan site designs and permit submittals. All requirements below are taken from the City ordinance: see the cited controlling sections (§) and the local file previews used to prepare this page.
Key city rules (short list)
- Fence, wall, and hedge definitions and location/height rules — § 25.30.2.
- Screening requirements between non‑residential and residential uses — § 25.30.3.
- Parking‑lot landscaping minimums and tree counts — § 25.34.10.
- Protected trees and mitigation / removal permits — § 25.36 (Tree Conservation).
- Permit/clearance rules for landscape or site‑plan changes — § 25.40.1 / § 25.40.2 (development permits and Zoning Clearance).
(When the code conflicts with a district‑specific standard, the most restrictive rule applies.) § 25.30.1.
District‑by‑district breakdown
Notes on format: each subsection names the district (bold), says what it typically allows, and lists the most decision‑relevant landscaping/screening/fence standards that an applicant must follow. Where the ordinance uses a table (e.g., Table 25‑5, Table 25‑10, Table 25‑H4), I cite it along with the controlling code sections.
Residential: RLM, RM, RH, RVH
Purpose & typical uses
- Low/mid density housing types and multifamily development (attached and detached). See the multifamily and small‑lot development tables (Tables 25‑4 and 25‑5).
Key landscaping/screening standards
- Street trees: one tree per approximately 25 ft of street frontage (Table 25‑4 / Table 25‑5). § 25.22.3 / Table 25‑4 / Table 25‑5.
- Front and interior landscape depths: minimum 5 ft depth at interior lot lines (see the applicable table for exact district). See Table 25‑5 / Table 25‑4.
- Fences and hedges: single‑family properties: 42 inches maximum within 15 ft of front property line; 7 ft allowed beyond 15 ft from front property line, subject to § requirements and street‑corner exceptions. § 25.30.2 (C.1).
- Tree protection and removal: mature/protected trees require compliance with § 25.36 (permits and mitigation).
Where it applies
- All parcels mapped RLM/RM/RH/RVH across the city; check the Zoning Map and Table 25‑4 / 25‑5 for project‑specific numeric values.
Practical note: If you are submitting a multifamily project, the ordinance requires prepared landscape plans by a licensed landscape architect and a maintenance program; see the multifamily standards. § 25.22.3.C / § 25.40.1.
Single‑Family / Low Density: RL, (and Planned Development overlays such as Green Valley Residential PD)
Purpose & typical uses
- Detached single‑family neighborhoods; PD overlays add local variations (e.g., Green Valley PD).
Key standards
- Developer‑installed front yard landscaping requirements and street trees at ~25 ft spacing for new subdivisions. Table 25‑5 / Green Valley PD standards.
- Fences: general single‑family limits noted above (42 in / 7 ft rules for front/street side yards). § 25.30.2.
Where it applies
- Single family zones and the specific PD overlay maps; PD text controls where it is present (see the Green Valley Residential PD excerpt).
Commercial: CM, CN, CC (and Heart of Fairfield commercial districts HD / HDC)
Purpose & typical uses
- General commercial, neighborhood commercial, shopping centers, and downtown / Heart‑of‑Fairfield zones. Table 25‑10 and Heart of Fairfield Tables (25‑H2/25‑H3/25‑H4) specify landscaping depths and building/landscape relationships.
Key standards
- Street frontage landscape depths typically 10–15 ft depending on the commercial district; where adjoined to residential uses, adjacent landscape depth increases (see Table 25‑10 and Heart of Fairfield tables). Table 25‑10 / Table 25‑H4.
- Parking lot landscaping: perimeter planter minimum 5 ft plus a concrete curb and tree counts (one tree per 10 perimeter stalls; internal: one tree per 8 spaces). § 25.34.10.
- Screening for outdoor storage and loading areas abutting residential zones: require walls/fences per § 25.30.3 and Section 25.32.8 for outdoor storage.
Where it applies
- All commercial zoned parcels; downtown Heart of Fairfield zones (HD / HDC / HWT / HO / HTD) have tailored frontage and landscape rules (Table 25‑H2 / 25‑H3 / 25‑H4). See Table 25‑H4.
Practical note: the Heart of Fairfield plan may count certain right‑of‑way Amenity Zone or Activity Zone improvements toward required landscaping; verify with Table 25‑H notes. Table 25‑H4 notes.
Industrial
Purpose & typical uses
- Manufacturing, warehousing, and heavy commercial operations.
Key standards
- Fencing and screening for industrial uses are allowed but subject to the general fence rules in § 25.30.2; vinyl‑clad chain link is allowed only where not visible from public areas (rear locations), and outdoor storage must be screened per § 25.32.8. § 25.30.2; § 25.32.8.
Where it applies
- CM/industrial zoned parcels per Table 25‑10 and the Zoning Map.
Open Space / Conservation: OSC, REC, HPF
Purpose & typical uses
- Parks, habitat, and large open‑space systems.
Key standards
- Fences on undeveloped parcels: up to 7 ft allowed except in OSC where wire mesh / cattle fencing is specified and heights may be limited to 4 ft or otherwise controlled by the Director. § 25.30.2 (C.5).
- Parks and REC areas have landscape and tree spacing standards in park tables; consult the specific table for the site. Table 25‑13 / HPF Table 25‑H6.
Where it applies
- Properties mapped OSC, REC, HPF and any conservation overlay areas.
Decision‑relevant standards (quick table)
| Item | Typical requirement / limit | Code Reference |
|---|---|---|
| Fence heights — single‑family front area | 42 in within 15 ft of front property line; 7 ft beyond 15 ft | § 25.30.2 (C.1) |
| Fences in Heart of Fairfield plan areas | Max 3.5 ft along required street frontage landscape setback; behind required setback | § 25.30.2 (B.4) / Heart tables |
| Screening between non‑residential & residential | 6‑ft solid masonry wall where parking/drive aisles are within 20 ft of residential parcel; otherwise solid wall or heavy timber fence | § 25.30.3 (A) |
| Parking lot landscaping — planter width | 5 ft min. planting + 6‑inch curb (6 ft total) | § 25.34.10 (A) |
| Parking lot tree counts | 1 tree/10 perimeter stalls; 1 tree/8 internal stalls | § 25.34.10 (B) |
| Tree conservation / protected trees | Removal, mitigation, and administrative permit requirements in § 25.36 | § 25.36 |
| Permit for landscape/site changes | Zoning Clearance or Development/Design Review depending on scope — see Table 25‑18 and § 25.40.1–.2 | § 25.40.1 / § 25.40.2 |
Checklist
- Identify the zoning district(s) on the parcel and any overlay district (e.g., Hillside Overlay, Green Valley PD). Verify district rules in the applicable table(s).
- Prepare a landscape plan (multifamily / commercial: landscape architect required) that shows street trees, planting depths, irrigation (underground required), and maintenance program. § 25.22.3 / § 25.34.10.
- Show all fences/walls/hedges and identify whether they are open decorative or solid decorative; apply the height rules for front yards, street side yards, and corner lot exceptions. § 25.30.2.
- If a new non‑residential use abuts residential parcels and proposes parking or drives within 20 ft, provide a 6‑ft masonry wall or equivalent heavy timber wall per § 25.30.3.
- For parking lots, dimension landscape planter strips to 5 ft minimum and satisfy tree counts (1/10 perimeter, 1/8 internal). § 25.34.10.
- Identify protected trees and obtain any required Administrative Tree Removal Permit or mitigation under § 25.36.
- Confirm required permit type (Zoning Clearance, Minor Development Review, Development Review, or Conditional Use) using Table 25‑18 and § 25.40.
Also coordinate your landscape/site plan with stormwater and public‑right‑of‑way improvements and with the site’s required trash enclosure and loading area treatments (those have their own screening/placement rules). § 25.30.7; § 25.34.11.
Risks & Ambiguities
| Issue | Why it matters | What to verify |
|---|---|---|
| Overlay or Specific Plan exceptions | Overlays (Heart of Fairfield, PDs) may replace or modify base zoning landscape/fence rules | Check the applicable PD or Heart of Fairfield tables (e.g., Table 25‑H4/H5) and any written plan conditions. Verify with Planning staff and the map. |
| Corner‑lot street side fence exceptions | Corner rules allow 7‑ft street side fences in limited layouts — misreading leads to code violations | Confirm which corner exception (driveway proximity, curb face distance) applies using § 25.30.2(C.6) and the Figure 25‑4 illustration. |
| Protected tree status | Protected trees trigger mitigation and could change site design | Confirm tree species, diameter, and whether removal requires a permit under § 25.36. |
| Parking landscaping credited to ROW improvements | Heart of Fairfield allows some ROW Amenity/Activity Zone improvements to count toward requirements | Verify credit eligibility against Table 25‑H notes and coordinate with Public Works. |
| Chain‑link / vinyl‑clad fencing visibility rules | Some chain‑link is permitted only where not visible from public areas — different rules for decorative vs. non‑residential sites | Confirm permitted materials and visibility allowances in § 25.30.2 and by district. |
Practical guidance / plain‑English takeaways
If you are placing a new fence, planting a new parking lot, or removing a tree in Fairfield: follow the fence height rules (shorter in front yards, taller in rear yards), design parking lots with 5‑ft planters and trees at the ordinance spacing, and treat screening between industrial/commercial uses and homes as a design priority — the code routinely requires masonry or heavy timber screening for parking/loading that faces homes. Check overlay plans (Heart of Fairfield, PDs) because they frequently change landscape depth or frontage treatment. See the specific code sections cited below before you file.
Links (first natural mention of related topics)
- For the citywide program and where zoning rules live: see Fairfield Zoning & Planning overview at Fairfield zoning & planning overview.
- For the base zoning district tables and district maps: see Fairfield Zoning.
- For the district development numbers and setbacks/development standards: see Fairfield Development Standards.
- If your project includes parking lots, consult the parking rules at Fairfield Parking.
- For projects requiring aesthetic review or discretionary design evaluation, see Fairfield Design Review.
- If your parcel is inside a mapped special district, check Fairfield Overlay Districts.
- Accessory units and how they interact with site/fence rules: Fairfield ADUs.
- Building‑code technical requirements (not covered here) live under the California Building Standards Code.
(These links point to related pages you should consult when preparing landscape or fence plans. This page deliberately stays focused on Title 25 zoning rules rather than Title 24 building code detail.)
Source References
- Fairfield Zoning Ordinance — General site planning and fences/walls/hedges: § 25.30.1, § 25.30.2, § 25.30.3.
- Parking lot landscaping, tree counts, loading screening: § 25.34.10, § 25.34.11.
- Tree Conservation (protected trees / mitigation / removal permits): § 25.36.
- District development tables and Heart of Fairfield plan development tables (landscape depths, frontage rules): Tables 25‑4, 25‑5, 25‑10, 25‑H4/25‑H5.
- Permit types and Zoning Clearance rules (which governs when landscape/fence work is ministerial vs. discretionary): § 25.40.1 / § 25.40.2.
If you want, I can extract the exact table rows that apply to a single parcel if you tell me the zoning designation (e.g., RLM, RM, CM, HD) and whether the lot is corner or interior; I'll then list the exact landscape depths, street tree spacings, and fence height allowances that apply to your site. Verify parcel‑specific questions with the City’s Planning counter because overlays and recorded PD conditions change numeric standards. Verify with the City Clerk for the official ordinance if you need the adopted ordinance text.
Sources
Retrieved passages
- Fairfield Zoning Code (Section B.) High relevance
- Fairfield Zoning Code (§ 2.) High relevance
- Fairfield Zoning Code (SECTION 25.30) High relevance
- CWUIC § 65850.6 (Title 24) High relevance
- Fairfield Zoning Code (Section 25.40.6) High relevance
- Fairfield Zoning Code (Section 25.40.6) High relevance
- CBC § 25.40.6 (Section 25.40.6) High relevance
- Fairfield Zoning Code (Section shall) High relevance
- Fairfield Zoning Code (Chapter 25) High relevance
- Fairfield Zoning Code High relevance
- Fairfield Zoning Code (Section 25.50.2.A) Medium relevance
- Fairfield Zoning Code (§ 1) Medium relevance
Cited sections
- Fairfield Zoning Ordinance — General site planning and fences/walls/hedges: **§ 25.30.1**, **§ 25.30.2**, **§ 25.30.3**. (§ 25.30.1)
- Parking lot landscaping, tree counts, loading screening: **§ 25.34.10**, **§ 25.34.11**. (§ 25.34.10)
- Tree Conservation (protected trees / mitigation / removal permits): **§ 25.36**. (§ 25.36)
- District development tables and Heart of Fairfield plan development tables (landscape depths, frontage rules): Tables 25‑4, 25‑5, 25‑10, 25‑H4/25‑H5.
- Permit types and Zoning Clearance rules (which governs when landscape/fence work is ministerial vs. discretionary): **§ 25.40.1 / § 25.40.2**. (§ 25.40.1)
- Fairfield_ZoningCode.md
Frequently asked questions
Do I need a permit to build a fence in Fairfield?
Yes. Fence materials, heights, and locations must comply with the Zoning Ordinance’s fence rules; changes to fences often require a Zoning Clearance or are evaluated with the site’s permit. The rules for fence location, decorative/open vs. solid, and height limits are in § 25.30.2 (see corner lot exceptions and Heart of Fairfield specifics).
What are the fence height limits in residential areas?
For single‑family properties the ordinance limits fences to 42 inches within 15 feet of the front property line and to 7 feet in height beyond 15 feet from the front property line; special corner lot exceptions and street‑side rules also apply. See § 25.30.2 (C.1 & C.6).
When is screening required between a commercial site and homes?
When new non‑residential development abuts a residential use or vacant residential land and parking or drive aisles are proposed within 20 feet of the residential property line, the non‑residential developer must construct a 6‑ft solid masonry wall (or equivalent heavy timber wall) to screen the area. See § 25.30.3 (A).
How much landscaping does a parking lot need?
Per the municipal code, perimeter parking planters must be a minimum 5 ft planting area (plus a curb) and parking lots must provide trees at the rate of 1 tree per 10 perimeter parking spaces and 1 tree per 8 internal spaces; all landscape areas must have underground irrigation. See § 25.34.10 (A–C).
Are trees protected and do I need a permit to remove a mature tree?
Yes — protected trees and mature trees are covered under the Tree Conservation rules in § 25.36. Removal often requires an Administrative Tree Removal Permit, mitigation, or both; review and mitigation standards are described in § 25.36.
Does the Heart of Fairfield downtown plan change landscaping or fence rules?
Yes. The Heart of Fairfield districts (HD / HDC / HWT / HO / HTD) have specific frontage, landscape depth, and fence placement rules (for example, some Heart zones limit fence height to 3.5 ft along required street frontage landscape setbacks). Consult the Heart of Fairfield tables (Table 25‑H2/25‑H3/25‑H4) and the base code; where a conflict exists, the most restrictive rule governs. See the Heart tables and § 25.30.2 notes.
Can I use chain‑link fencing?
Chain‑link is not considered a decorative fence where the property is other than single‑family residential. Vinyl‑clad chain‑link may be allowed behind buildings if it is not visible from public areas; consult § 25.30.2 for the material/visibility guidance and district exceptions.
Where do I show all this on a plan submission?
Show all fences/walls/hedges, required landscape areas, street trees with spacing, irrigation, trash enclosures, loading areas, and protected trees on the landscape/site plan. For many projects a Zoning Clearance or discretionary review requires full landscape plans prepared by a licensed landscape architect (multifamily/commercial). See § 25.40.1–.2 and the landscape/parking sections § 25.34.10 and multifamily landscaping rules.
If my property is in an overlay or PD, which rules apply?
Overlay district or PD provisions can amend base zoning standards; when in doubt, read the PD or overlay language and apply the most restrictive standard. The code explicitly states the most restrictive regulation applies in conflict situations (§ 25.30.1). Verify with Planning staff for parcel‑specific conditions.
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