Local zoning · Biggs

Biggs — Historic Preservation

Historic Preservation under the Biggs local zoning and planning code, with the controlling citations.

Last reviewed: July 1, 2026

Overview

Biggs’ zoning code does not establish a stand‑alone historic preservation ordinance, landmark designation process, or a mapped historic overlay. Not found in retrieved materials. Instead, Title 14 uses district purposes, citywide design review, and select flexibility tools to maintain and enhance the city’s historic small‑town character—especially along B Street, the historic commercial core. The intent shows up most clearly in the D‑MU Downtown (B Street) Mixed‑Use and R‑1 Single‑Family Residential purpose statements, and in objective design standards applied through project review.

How Biggs’ zoning addresses “historic” character

Citywide design review is the primary preservation tool. New buildings and exterior changes in residential and commercial districts are reviewed against objective design standards emphasizing compatibility with existing architecture; minor categories are exempted per code.
The D‑MU district explicitly covers the “historic commercial core of Biggs” and expects development to “maintain and enhance” historic qualities. Dimensional rules also reinforce a traditional main‑street pattern.
The R‑1 district purpose calls for maintaining and enhancing Biggs’ historic residential character.
The Exceptions chapter allows the Planning Commission to let a project exceed maximum height “where… proposed structures significantly contribute [to] the historic character and/or quality of the community.”
The P‑Q district recognizes “historical sites and museums” as a conditional use, enabling civic or cultural preservation projects where appropriate.
ADU rules include a state‑mirrored clause: if an ADU is within an “architecturally and historically significant historic district,” no ADU parking is required. Biggs’ code contains the exemption language, but a locally designated historic district is not identified in Title 14. Not found in retrieved materials.

Historic-character touchpoints by district

The table below highlights where Biggs’ zoning most directly speaks to historic character. For full zoning context, see Biggs Zoning and Biggs Development Standards.

District	What the code says about “historic”	Key dimensional standards often shaping historic context	Where it applies	Code Reference
D‑MU Downtown (B Street) Mixed‑Use	Encompasses the city’s historic commercial core; development should maintain and enhance historic qualities	Front setback 0 ft; street side 10 ft; rear 0 ft; max height 55 ft; min lot 3,000 sf, width 30 ft	Along B Street, the traditional main street	§ 14.310.010, § 14.310.040
R‑1 Single‑Family Residential	District purpose calls for maintaining and enhancing Biggs’ historic character	Front 15 ft; side 5 ft; street side 10 ft; rear 15 ft; max height 35 ft; lot coverage 50%; min lot 5,445 sf	Low‑density residential neighborhoods citywide	§ 14.260.010, § 14.260.040
C‑G General Commercial	No express “historic” clause, but applied via design review; adjacent‑to‑residential transitions may matter for older blocks	Front 15 ft where block partly residential; side/rear 15 ft when abutting residential; max height 55 ft; coverage 75% (up to 90% w/CUP)	General commercial areas outside B Street	§ 14.320.040–.050
P‑Q Public/Quasi‑Public	“Historical sites and museums” allowed by use permit; could host preservation/cultural facilities	Min lot 7,200 sf; max lot coverage 25% (more by Planning Commission)	Public/civic sites	§ 14.380.030, § 14.380.050–.060

Citywide design review standards used to protect character

Applicability: Design review is required before permits for new construction and most exterior changes in residential and commercial districts; certain minor work and small‑scale items are exempt or handled administratively.
General objectives: Preserve and improve the character of neighborhoods and ensure compatibility in style, scale, and materials.
Site design: Retain mature trees where feasible; design for compatibility with surrounding context.
Building design (selected cues): Encourage architectural variety and three‑dimensional relief; coordinate roof forms and materials; and in the B Street commercial district, place buildings adjacent to the street property line to reinforce the traditional storefront pattern.
Landscaping: Street trees and proportional landscaping are expected; screening of unattractive elements is required.

Flexibility tools that can support preservation outcomes

Exceptions: The Planning Commission may allow exceptions, including exceeding maximum structure height, where a proposal significantly contributes to Biggs’ historic character or community quality. See also Biggs Variances and Exceptions.
Planned Development (PD) district: Allows tailored site‑specific standards—including architecture, setbacks, lot coverage, and sign limits—when adopted through the PD process, which can be used to protect and reinforce historic form and scale on complex sites.
Nonconforming structures: Existing lawful uses/structures may continue, but expansions/modifications are constrained by the nonconforming rules; check Biggs Nonconforming Uses and § 14.10.040 cross‑reference to Chapter 14.80.

ADUs on or near historic resources

Biggs’ ADU section mirrors state limits on imposing standards and grants a parking exemption if an ADU is located within an “architecturally and historically significant historic district.” Whether Biggs has adopted such a district is not shown in Title 14. Not found in retrieved materials. See Biggs ADUs and California ADU law.
For all other parking and site‑planning matters, consult Biggs Parking.

Overlays, signage, and streetscape

No dedicated Historic Overlay is created in Title 14. Not found in retrieved materials. If future overlays are adopted, they would appear under Biggs Overlay Districts.
Signs and storefront elements are typically handled through design review and the city’s sign regulations; coordinate early for historic character sensitivity. See Biggs Signage.
Landscaping and street trees are used to reinforce the city’s traditional character; see Biggs Landscaping and Screening and § 14.100.100.

District-by-district guidance

D‑MU Downtown (B Street) Mixed‑Use

Purpose: Maintain and enhance the historic qualities of Biggs’ main street.
Typical uses: Retail and services per the Commercial Use Table; residential allowed at 16–25 du/acre.
Dimensional highlights: 0 ft front setback, 10 ft street‑side, 0 ft rear; 55 ft max height; min lot 3,000 sf and 30 ft width.
Where it applies: B Street corridor, the city’s historic commercial core.
Practical: Design review will look for storefronts at the sidewalk and compatible materials/details; see building design cues in Chapter 14.100.

R‑1 Single‑Family Residential

Purpose: Maintain and enhance Biggs’ historic residential character.
Typical uses: Per the Residential Use Table; detached homes primarily.
Dimensional highlights: 15 ft front, 5 ft side, 10 ft street‑side, 15 ft rear; 35 ft height; 50% lot coverage; min lot 5,445 sf, width 50 ft.
Practical: Exterior remodels/additions are reviewed for compatibility; retaining mature trees and traditional streetscape features strengthens approvals.

C‑G General Commercial

Purpose: General commercial services; no explicit “historic” clause, but adjacent‑to‑residential transitions can matter for older corridors.
Dimensional highlights: 15 ft front where block partly residential; 15 ft side/rear when abutting residential; coverage 75% (to 90% with CUP); 55 ft height.
Practical: Expect design review conditions on architecture, signs, and landscaping where character is a concern.

P‑Q Public or Quasi‑Public

Purpose: Public/institutional uses; supports cultural facilities.
Historic‑related uses: “Historical sites and museums” with a use permit.
Dimensional highlights: Min lot 7,200 sf; max impervious coverage 25% unless increased by Planning Commission.

Checklist

Confirm your zoning district on the official map and identify whether you are in D‑MU, R‑1, C‑G, or P‑Q. See Biggs Zoning. Verify with the jurisdiction.
Determine if your scope triggers design review; most exterior work in residential and commercial districts does, with limited exemptions.
Align the proposal with Chapter 14.100 design standards: context‑compatible massing, roof forms, materials, and B Street storefront placement where applicable.
For downtown projects, design to the 0 ft front setback and other D‑MU standards that reinforce main‑street character.
Consider an “exception” if strict height limits hinder authentic historic features (e.g., parapets, towers) and the project demonstrably contributes to Biggs’ historic character.
If proposing an ADU near historic resources, check whether any “architecturally and historically significant historic district” exists; if so, ADU parking may not be required. Not found in retrieved materials for a local district.
Coordinate signs, landscaping, and site details early; these are frequent conditions in design review. See Biggs Signage and Biggs Landscaping and Screening.
If an older building is legally nonconforming, understand modification limits under Biggs Nonconforming Uses and § 14.10.040.

Risks & Ambiguities

Issue	Why it matters	What to verify
No stand‑alone historic ordinance or local landmark process in Title 14	Applicants cannot rely on formal local designation pathways or incentives	Whether the City has separate Council resolutions, a register, or policies outside Title 14. Not found in retrieved materials
“Maintain/enhance historic qualities” is qualitative	Subjective terms can lead to iterative design review	Early concept meeting with the City Planner; ask for precedents that met § 14.100 objectives and D‑MU intent
ADU “historic district” parking exemption depends on an adopted district	If no district exists, the exemption may not apply	Whether Biggs has designated any “architecturally and historically significant historic district” locally. Not found in retrieved materials
Downtown zero front setback vs. adjacent residential	Transitional edges can create conflict on massing and scale	Block‑face context and any design‑review conditions near residential edges; see D‑MU and design standards
Height needed for authentic features	Historic parapets/towers may exceed base limits	Use the Exceptions process for height if contributing to historic character (§ 14.180.020(4))
Nonconforming status of older structures	Limits on expansion/alteration could affect preservation work	Applicability of Chapter 14.80 via § 14.10.040; confirm with City staff

Plain-English Summary

Biggs doesn’t run a separate “historic preservation” program in its zoning. Instead, it protects historic character through the D‑MU downtown rules, R‑1 neighborhood intent, and citywide design review that checks massing, materials, and streetscape. If authentic historic features need modest flexibility, the Exceptions chapter can help. Coordinate early with staff, and treat B Street like a traditional main street with buildings at the sidewalk and compatible storefront design.

Source References

BMC Chapter 14.100 (Design Review), including §§ 14.100.010, 14.100.020, 14.100.030, 14.100.070, 14.100.080, 14.100.100, 14.100.110
BMC Chapter 14.310 D‑MU Downtown (B Street) Mixed‑Use (Purpose and Dimensional Standards)
BMC Chapter 14.260 R‑1 Single‑Family Residential (Purpose and Dimensional Standards)
BMC Chapter 14.320 C‑G General Commercial (Dimensional Standards)
BMC Chapter 14.380 P‑Q Public/Quasi‑Public (Uses; Dimensional Limits)
BMC Chapter 14.180 Exceptions (height flexibility for historic character)
BMC § 14.10.040 (Nonconforming cross‑reference to Ch. 14.80)
BMC § 14.110.115 (ADU standards; historic‑district parking exemption language)
Biggs planning context and cross‑topics: Biggs zoning & planning overview, Biggs Land Use, Biggs Parking, Biggs Signage, Biggs Overlay Districts, California Building Standards Code

Sources

Retrieved passages

Biggs Zoning Code (§ 3) Medium relevance
Biggs Zoning Code (§ 1) Medium relevance
Biggs Zoning Code (Chapter 14.180.) Medium relevance
Biggs Zoning Code (§ 1) Medium relevance
Biggs Zoning Code (§ 1) Medium relevance
Biggs Zoning Code (§ 1) Medium relevance
Biggs Zoning Code (§ 65915) Medium relevance
Biggs Zoning Code (Title 14.) Medium relevance
Biggs Zoning Code (§ 14.90.050.) Medium relevance
Biggs Zoning Code (§ 1) Medium relevance
Biggs Zoning Code (§ 1) Medium relevance
Biggs Zoning Code (§ 1) Medium relevance

Cited sections

Official Biggs code library

Frequently asked questions

Does Biggs have a designated local historic district or landmark process in its zoning code?

No stand‑alone historic preservation chapter, overlay, or landmark designation procedure appears in Title 14. Preservation outcomes are pursued through district purposes and citywide design review. Not found in retrieved materials. See § 14.100.010–.020.

What in the D‑MU rules actually supports a historic main‑street look?

D‑MU covers the historic commercial core and expects projects to “maintain and enhance” historic qualities. Standards like a 0 ft front setback and up‑to‑55 ft height reinforce traditional storefront patterns. § 14.310.010, § 14.310.040.

If I remodel a façade downtown, do I need design review?

Yes, exterior changes in commercial and residential districts generally require design review, with limited exemptions for minor work. Check § 14.100.020–.030.

Can I exceed height limits for authentic historic features (e.g., parapets, towers, cupolas)?

Possibly. The Exceptions chapter lets the Planning Commission allow height beyond base limits when the project significantly contributes to the historic character or quality of the community. § 14.180.020(4).

Are there specific building design cues for B Street?

Yes. The design standards encourage placing buildings at the street property line on B Street and require context‑compatible massing, roofs, and materials. Chapter 14.100 design standards.

Can I open a museum or preserve a historic site in a public zone?

Yes, “historical sites and museums” are conditionally allowed in P‑Q with a use permit. § 14.380.030.

Do ADUs get special treatment near historic resources?

Biggs includes the state‑mirrored rule: no ADU parking is required if the ADU is within an “architecturally and historically significant historic district.” Whether Biggs has designated such a district is unclear. Not found in retrieved materials; see § 14.110.115.

What are typical R‑1 setbacks if I’m adding onto an older home?

R‑1 sets 15 ft front, 5 ft side, 10 ft street‑side, and 15 ft rear setbacks, with a 35 ft height and 50% lot coverage. § 14.260.040.

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