Planning a custom home in Glendora

1. 01

   Start with the parcel’s residential zone

   The applications directory separates Single-Family Residential Zones from the Hillside Residential Zone handout. Use the parcel zoning record to ask which handout applies; do not transfer the ordinary residential table to a hillside site.

   Official resource: Glendora · Applications and documents

   City-wide guidance · Passage checked October 12, 2026

2. 02

   Use the detached-house checklist, not the ADU checklist

   For an applicable development application, the ODS page requires General Regulations, the applicable Architectural Style and the development-type checklist. Detached Houses is listed separately from Accessory Dwelling Units and SB9 Units.

   Official resource: Glendora · Objective Design Standards

   City-wide guidance · Passage checked October 13, 2026

3. 03

   Discuss an alternative style before fixing elevations

   The City says alternative architectural styles may be proposed but require additional Planning Commission design review through Development Plan Review. Have the designer identify that choice explicitly rather than treating an inspiration image as a compliant checklist.

   Official resource: Glendora · Objective Design Standards

   City-wide guidance · Passage checked October 13, 2026

4. 04

   Build a complete Civic Access submission

   The directory requires a Civic Access account for Development and Planning applications and links the planning form, entitlement checklist, ownership/consent affidavit and environmental information form. Confirm which documents apply to the house and keep them aligned with the drawings.

   Official resource: Glendora · Applications and documents

   City-wide guidance · Passage checked October 12, 2026

Each step links to the official page it comes from. Requirements differ by parcel; confirm with the agency.

Glendora is an incorporated city in Los Angeles County.

City of Glendora — Planning Division and Building and Safety within Development Services.

Which planning question to resolve first here, and why it shapes the brief. Each answer comes from the cited City page or stays a question for staff.

1. Question 1

   Which architectural style and development-type checklist apply?

   The Objective Design Standards page (read October 13, 2026) says an applicable application is complete only with the General Regulations Checklist, the applicable style checklist and the development-type checklist.

   source: Glendora · Objective Design Standards

2. Question 2

   Is the preferred style on the permitted list?

   Alternative styles may be proposed but require additional Planning Commission design review through Development Plan Review.

   source: Glendora · Objective Design Standards

3. Question 3

   What does the Civic Access submission need?

   Use the Applications and Documents page for the zone handout and portal steps.

   source: Glendora · Applications and documents

• Choose a style with the architect →
• Exterior detailing in the budget →
• Foothill lot questions →

• Preparation of the applicable ODS checklists and coordinated elevations
• An alternative-style review path if selected, without assuming its timing or outcome
• Site-specific work assessed separately from standard-zone drawings

These items affect cost; none is a price. See how to build a realistic budget: Custom home budget guide

• Comparing square-foot figures
• Asking for grading, utilities and walls as separate lines
• Open the budget worksheet
• Base dates and escalation for a later start

• Which parcel zone and development-type checklist govern this main house?
• Does the selected style follow an applicable checklist or need alternative-style review?
• Which ownership, environmental and entitlement documents must accompany this submission?

• Address or APN and recent site photos
• Survey, title report and prior permits if available
• Architect drawings, or a written list of rooms and priorities
• Target timing and how you plan to finance construction

Related guides: Buying land to build · Lot utility due diligence · Choosing a custom-home builder · 2025 Energy Code for new homes

Each source shows what it covers and whether its passage was checked in our review.

• Glendora · Applications and documents

  Civic Access and distinct residential-zone handouts.

  City-wide guidance · Passage checked October 12, 2026
• Glendora · Objective Design Standards

  Applicable checklist families; detached-house versus ADU documents; alternative styles.

  City-wide guidance · Passage checked October 13, 2026

2 of 2 official source passages checked (latest October 13, 2026).

Page content last updated: October 12, 2026

All local planning resources