Wasco — Development Standards

Last reviewed: July 6, 2026

Overview

This page distills the dimensional and intensity rules in Title 17 Zoning of the City of Wasco for new construction and site changes. It explains lot size, setbacks, height, density, and FAR by base district and notes where overlay districts modify those rules. For uses and entitlement pathways, see the Wasco Zoning and Wasco Land Use pages; for related topics like parking, design review, overlay districts, and signage, follow the links.

The numbers that control where and how big you can build in Wasco are in the zoning code’s district tables (e.g., minimum lot area, required yards, maximum height) and citywide rules for measuring height and setbacks; always check whether an overlay district supersedes the base zone on your parcel (e.g., Historic Downtown).

How to read Wasco’s development standards

• Setbacks are measured from property lines per § 17.30.090 (front, interior side, street side, rear defined with diagrams), and select exceptions (e.g., “build-to-line” where required, front-yard averaging) are allowed under that same section .
• Height limits are enforced as measured under § 17.30.040; fences and walls have their own height/setback rules in § 17.30.030 and Table 3-1 (e.g., 4 ft in front setback; 7 ft interior side/rear; material limits) .
• Architectural projections and minor features may encroach into required yards per § 17.30.120 (eaves up to 3 ft; open, covered porches up to 6 ft; alley-loaded garages may encroach if 25 ft back-out is kept) .

District-by-district standards (base zones)

Each subsection summarizes the district’s purpose/uses (from the permitted use tables) and the key dimensional standards that most often drive site layout. Verify permitted uses in § 17.22.060 (Residential) and § 17.22.070 (Commercial/Industrial) before designing .

R-R (Rural Residential)

• Purpose/uses: Large-lot single-family; ADUs are allowed; agricultural/residential compatibilities per § 17.22.060 Table 2-3 .
• Key standards: 20,000 sf min lot; front 35 ft, interior side 15 ft, street side 20 ft, rear 15 ft; max height 35 ft/3 stories; 100 ft separation to livestock structures (R-R only) per § 17.22.065 (Table 2-4) .
• Where it applies: Parcels mapped R-R on the zoning map citywide.

R-E (Residential Estate)

• Purpose/uses: Estate-scale single-family; ADUs permitted per § 17.22.060 Table 2-3 .
• Key standards: 12,000 sf min lot; front 25 ft, interior side 5 ft, street side 10 ft, rear 15 ft; max height 35 ft/3 stories per § 17.22.065 (Table 2-4) .
• Where it applies: R-E mapped areas.

R-1-10 (Single-Family, 10,000 sf)

• Purpose/uses: Conventional single-family; ADUs allowed per § 17.22.060 Table 2-3 .
• Key standards: 10,000 sf min lot; front 20 ft, interior side 5 ft, street side 10 ft, rear 15 ft; max height 35 ft/3 stories per § 17.22.065 (Table 2-4) .
• Where it applies: R-1-10 mapped areas.

R-1-8 (Single-Family, 8,000 sf)

• Purpose/uses: Single-family; ADUs allowed per § 17.22.060 Table 2-3 .
• Key standards: 8,000 sf min lot; front 20 ft, interior side 5 ft, street side 10 ft, rear 15 ft; height 35 ft/3 stories per § 17.22.065 (Table 2-4) .
• Where it applies: R-1-8 mapped areas.

R-1-6 (Single-Family, 6,000 sf)

• Purpose/uses: Neighborhood single-family; ADUs allowed per § 17.22.060 Table 2-3; accessory structures also bounded by § 17.40.020 references in Table 2-4 .
• Key standards: 6,000 sf min lot; front 20 ft, interior side 5 ft, street side 10 ft, rear 15 ft; height 35 ft/3 stories per § 17.22.065 (Table 2-4) .
• Where it applies: R-1-6 mapped areas.

R-2 (Medium Density Residential)

• Purpose/uses: Duplex/multifamily; densities per Table 2-5 in § 17.22.065; see additional multifamily standards in § 17.40.170 (not reproduced here) .
• Key standards: Lot min 6,000 sf; density range: min 1 du/4,500 sf lot area, max 1 du/3,000 sf; setbacks: front 20 ft, interior side 5 ft, street side 10 ft, rear 15 ft; height 35 ft/3 stories (Table 2-5, § 17.22.065) .
• Where it applies: R-2 mapped areas near corridors and transitions.

R-3 (High Density Residential)

• Purpose/uses: Multifamily per § 17.22.060 Table 2-3; higher densities than R-2 .
• Key standards: Lot min 6,000 sf; density range: min 1 du/2,500 sf lot area, max 1 du/1,500 sf; setbacks: front 20 ft, interior side 5 ft, street side 10 ft, rear 15 ft; height 45 ft/4 stories (Table 2-5, § 17.22.065) .
• Where it applies: R-3 mapped areas, typically near services and transit.

C-N (Neighborhood Commercial)

• Purpose/uses: Neighborhood-serving retail/services; see § 17.22.070 Table 2-6 for allowable uses; mixed-use housing not by-right unless listed; no per-du lot area in C-N (N/A) .
• Key standards: Min lot 6,000 sf; front 20 ft, interior side 5 ft, street side 10 ft, rear 15 ft; max height 50 ft/3 stories; FAR 0.5 per § 17.22.075 (Table 2-7) .
• Where it applies: Neighborhood nodes.

C-O (Professional Office)

• Purpose/uses: Offices; some residential at 1,500 sf lot area per dwelling unit allowed (Table 2-7) per § 17.22.075; verify uses in § 17.22.070 .
• Key standards: Min lot 6,000 sf; front 20 ft; sides 5 ft; rear 15 ft; max height 45 ft/4 stories; FAR 0.6 per § 17.22.075 (Table 2-7) .
• Where it applies: Corridors and office districts.

C-D (Central Business District)

• Purpose/uses: Downtown commercial; upper-story residential allowed at 1,500 sf lot area per dwelling unit (Table 2-7); see overlay rules under H-D below; uses per § 17.22.070 .
• Key standards: Front 15 ft, interior side 0 ft, street side 10 ft, rear 5 ft; height 45 ft/4 stories; FAR 1.0 per § 17.22.075 (Table 2-7) .
• Where it applies: Core downtown blocks, often within the Historic Downtown overlay.

C-R (Commercial Retail)

• Purpose/uses: Community/retail; uses per § 17.22.070 Table 2-6; no residential per-du standard (N/A) in Table 2-7 .
• Key standards: Front 20 ft, interior side 0 ft, street side 0 ft, rear 15 ft; height 45 ft/4 stories; FAR 0.6 per § 17.22.075 (Table 2-7) .
• Where it applies: Retail corridors.

C-H (Highway Commercial)

• Purpose/uses: Auto-oriented commercial; uses per § 17.22.070 Table 2-6 .
• Key standards: Min lot 7,500 sf; front 20 ft, interior side 5 ft, street side 10 ft, rear 15 ft; height 35 ft/3 stories; FAR 0.5 per § 17.22.075 (Table 2-7) .
• Where it applies: Highway frontages.

C-S (Service Commercial)

• Purpose/uses: Service/light auto; uses per § 17.22.070 Table 2-6 .
• Key standards: Min lot 6,000 sf; front 5 ft, interior side 0 ft, street side 5 ft, rear 5 ft; height 45 ft/4 stories; FAR 0.5 per § 17.22.075 (Table 2-7) .
• Where it applies: Service corridors and buffer areas.

I-L (Light Industrial)

• Purpose/uses: Fabrication/warehousing/light manufacturing; uses per § 17.22.070 Table 2-6 .
• Key standards: No min lot area; setbacks: front 20 ft, interior side 0 ft, street side 0 ft, rear 15 ft; height 75 ft/6 stories; FAR 1.0 per § 17.22.075 (Table 2-7) .
• Where it applies: Industrial parks.

I-H (Heavy Industrial)

• Purpose/uses: Heavy industrial; uses per § 17.22.070 Table 2-6 .
• Key standards: No min lot area; setbacks: front 15 ft, interior side 0 ft, street side 0 ft, rear 0 ft; no height limit indicated; FAR 2.0 per § 17.22.075 (Table 2-7) .
• Where it applies: Heavy industrial districts.

A-E (Exclusive Agriculture), A-L (Limited Agriculture), O-S (Open Space), P-F (Public Facilities)

• Purpose/uses: Agricultural, conservation, public facilities; uses per § 17.22.060 and related sections; setbacks and heights distinct from residential .
• Key standards: A-E: min lot 40 ac, front 25 ft, interior side 15 ft; A-L: min lot 2.5 ac, front 25 ft, interior side 5 ft; O-S and P-F: see Table 2-2 (front generally 25 ft except P-F 15 ft; height: A-E/A-L 35 ft/3 stories, O-S/P-F no stated limit) per § 17.22.060 Table 2-2 .
• Where it applies: Edges of city, preserves, and civic sites.

Special purpose and overlay districts that modify standards

These districts either supersede or layer over base-zone rules. Always check if your parcel is within one.

H-D (Historic Downtown Combining District)

• Purpose/where: Downtown-focused overlay along and around 7th Street; boundaries enumerated in § 17.24.040(A); development standards here supersede base-zone rules per § 17.24.040(D) .
• Key standards: For buildings on 7th Street, first floor at property line; front setback generally 0 ft; height 45 ft/4 stories; no on-site parking if within 400 ft of public lots; elsewhere, parking per Chapter 17.36; see Table 2-11 in § 17.24.040(D) . Related sign rules also apply in H-D per § 17.24.040(E) .

A-A (Airport Approach Combining District)

• Purpose/where: Height/density controls in airport compatibility zones; applies where mapped; base-zone rules apply unless modified by the Kern County ALUCP per § 17.24.030(C) Table 2-10 .

S-P (Specific Plan Combining District)

• Purpose/where: Custom standards for 5+ acre sites; requires a specific plan permit; all setbacks/height “determined by Specific Plan Approval” per Table 2-9 in § 17.24.020(C)-(D) .
• Tip: Expect tailored parking and landscape standards inside the S-P.

P-D (Precise Development Plan Combining District)

• Purpose/where: Overlay to allow design flexibility; may deviate from base-zone standards provided GP density is met; applies by ordinance to defined areas; Table 2-12 governs with lot min 5 acres, other standards by P-D Plan per § 17.24.050(C) (references appear in Table 2-12) .
• Note: Project must be “superior” in design/open space/connectivity versus base zoning per § 17.24.050(C)(1) .

C-L (Cluster Combining District)

• Purpose/where: Permits clustered housing with open space; overall density capped by GP; parking, setbacks, and height per base zone unless modified; standards in Table 2-13 under Chapter § 17.24; permit procedures reference § 17.52.060 .

G-H (Geological Hazard Combining District)

• Purpose/where: Adds geologic-safety review and may modify setbacks; base-zone rules apply except as adjusted via G-H findings per § 17.24.070(C) (Table 2-14) .

D-I (Drilling Island Zone)

• Purpose/where: Oil/gas drilling pads with separation standards; e.g., wells/production 500 ft from off-site buildings and 1,000 ft from schools/places of assembly; operational heights vary (no height limit for drilling equipment) per § 17.24.010 (Table 2-8; additional references to § 17.45.040) .

Accessory structures, yard encroachments, and fences (citywide rules that affect setbacks)

• Residential accessory structures: typical side/rear 3 ft setbacks; alley garage 5 ft rear; height 12 ft/1 story in most R districts; see cross-references in Tables 2-4 and 2-5 to § 17.40.020 .
• Yard encroachments: eaves/cornices up to 3 ft; open, covered porches up to 6 ft; alley garages may encroach with 25 ft back-out per § 17.30.120 .
• Fences/walls: generally 4 ft max in front setback; 7 ft in interior side/rear; certain materials prohibited outside industrial/service zones; corner-lot street side setback 3 ft (adjustable to 0 ft by director); see § 17.30.030 Table 3-1 .

Selected quick-reference tables

Commercial & Industrial – headline dimensional controls

Multifamily – density and height snapshot

Practical notes and cross-overs

• Downtown build-to-line: In the H-D overlay along 7th Street, the first floor must meet the street property line, with up to a 10 ft increase allowed to create pedestrian amenities; on-site parking can be waived for buildings within 400 ft of public lots. These modify base C-D rules; confirm with § 17.24.040(D) and Table 2-11 before designing storefront setbacks or parking programs, and coordinate early with Wasco Design Review .
• Mixed-use in office/downtown: Residential in C-O and C-D is tied to a 1,500 sf lot area per dwelling unit; still apply district setbacks and FAR, and check Wasco Parking for residential space counts per § 17.22.075 (Table 2-7) and Chapter 17.36 .
• Planned/small-lot neighborhoods: The city’s planned residential development standards cap site coverage at 40% (detached) and 60% (zero-lot/patio) and require perimeter/setback/open-space minimums per § 17.40.180; use this for “village” or cluster layouts alongside C-L or P-D tools .
• ADUs: Allowed in all residential zones; details are in § 17.22.060 Table 2-3 with a pointer to the ADU section; see our Wasco ADUs page for process and the interplay with California ADU law .
• Measuring setbacks and height: Use § 17.30.090 and § 17.30.040 to avoid survey/layout mistakes that can trigger corrections late in plan check; this also ties into fence/wall siting under § 17.30.030 and landscape screening rules in Wasco Landscaping and Screening .

Checklist

• Identify your base zone on the map and pull the correct table: § 17.22.065 (R districts) or § 17.22.075 (C/I districts) .
• Confirm overlays (H-D, A-A, S-P, P-D, C-L, G-H, D-I) and whether they supersede base standards (e.g., H-D build-to-line) per § 17.24 series .
• Verify minimum lot area/width and any density min/max (R-2/R-3) before sketching units per § 17.22.065 Tables 2-4, 2-5 .
• Lay out required yards and yard encroachments using § 17.30.090 and § 17.30.120; confirm fence/wall compliance in § 17.30.030 .
• Check height vs. measurement method per § 17.30.040; for C/I, check FAR caps per § 17.22.075 Table 2-7 .
• If using cluster/P-D/Specific Plan tools, ensure submittals and “superior design” findings per § 17.24.020, § 17.24.050, or Table 2-13 (C-L) .
• Coordinate required parking (or downtown exceptions) per Chapter 17.36 and H-D Table 2-11; confirm any signage under Chapter 17.38 and H-D signage rules; see Wasco Signage .
• Address nonstandard lots/uses early: see Wasco Nonconforming Uses and Wasco Variances and Exceptions. For construction standards, see California Building Standards Code.

Risks & Ambiguities

Plain-English Summary

If you know your Wasco zone, you can sketch a compliant building envelope: start with the minimum lot size and the required yards from your district’s table, check the maximum height (and FAR in commercial/industrial), then see if an overlay like Historic Downtown or Airport Approach changes those numbers. Fine-tune porches, eaves, and fences with the citywide yard-encroachment and fence standards. When in doubt, verify with Planning before you design—especially downtown, near airports, or when clustering lots.

Source References

• Residential development standards: § 17.22.065 (Tables 2-4, 2-5) .
• Residential permitted uses: § 17.22.060 (Table 2-3) .
• Commercial/industrial permitted uses: § 17.22.070 (Table 2-6) .
• Commercial/industrial development standards and FAR: § 17.22.075 (Table 2-7) .
• Agriculture/Open Space/Public Facilities standards: Table 2-2 (Title 17 Division 2) .
• Historic Downtown overlay standards and signage: § 17.24.040 (Table 2-11) .
• Airport Approach overlay: § 17.24.030 (Table 2-10) .
• Specific Plan overlay: § 17.24.020 (Table 2-9) .
• Precise Development Plan overlay: § 17.24.050 (Table 2-12) .
• Cluster (C-L) combining district: Table 2-13 and procedures referencing § 17.52.060 (Title 17) .
• Geological Hazard overlay: § 17.24.070 (Table 2-14) .
• Drilling Island zone: § 17.24.010 (Table 2-8; cross-ref § 17.45.040) .
• Setback measurement/exceptions: § 17.30.090 .
• Height measurement: § 17.30.040 .
• Yard encroachments: § 17.30.120 .
• Fences/walls: § 17.30.030 (Table 3-1) .

Retrieved passages

• Wasco Zoning Code (Title 17) High relevance show source text
• Wasco Zoning Code (Title 17) High relevance show source text
• Wasco Zoning Code (Title 17) High relevance show source text
• Wasco Zoning Code (Title 17) High relevance show source text
• Wasco Zoning Code (Title 17) High relevance show source text
• Wasco Zoning Code (§ 3) High relevance show source text
• Wasco Zoning Code (§ 3) High relevance show source text
• Wasco Zoning Code (Title 17) High relevance show source text
• Wasco Zoning Code (Title 17) High relevance show source text
• Wasco Zoning Code (§ 1) High relevance show source text
• Wasco Zoning Code (Title 17) High relevance show source text
• Wasco Zoning Code (Title 17) High relevance show source text
• Wasco Zoning Code (Title 17) High relevance show source text
• Wasco Zoning Code (Title 17) High relevance show source text

Cited sections

• Residential development standards: § 17.22.065 (Tables 2-4, 2-5) . (§ 17.22.065)
• Residential permitted uses: § 17.22.060 (Table 2-3) . (§ 17.22.060)
• Commercial/industrial permitted uses: § 17.22.070 (Table 2-6) . (§ 17.22.070)
• Commercial/industrial development standards and FAR: § 17.22.075 (Table 2-7) . (§ 17.22.075)
• Agriculture/Open Space/Public Facilities standards: Table 2-2 (Title 17 Division 2) . (Title 17)
• Historic Downtown overlay standards and signage: § 17.24.040 (Table 2-11) . (§ 17.24.040)
• Airport Approach overlay: § 17.24.030 (Table 2-10) . (§ 17.24.030)
• Specific Plan overlay: § 17.24.020 (Table 2-9) . (§ 17.24.020)
• Precise Development Plan overlay: § 17.24.050 (Table 2-12) . (§ 17.24.050)
• Cluster (C-L) combining district: Table 2-13 and procedures referencing § 17.52.060 (Title 17) . (§ 17.52.060)
• Geological Hazard overlay: § 17.24.070 (Table 2-14) . (§ 17.24.070)
• Drilling Island zone: § 17.24.010 (Table 2-8; cross-ref § 17.45.040) . (§ 17.24.010)
• Setback measurement/exceptions: § 17.30.090 . (§ 17.30.090)
• Height measurement: § 17.30.040 . (§ 17.30.040)
• Yard encroachments: § 17.30.120 . (§ 17.30.120)
• Fences/walls: § 17.30.030 (Table 3-1) . (§ 17.30.030)
• Wasco_ZoningCode.md