Why Multiple Retail Property Owners Struggle to Make Timely Decisions
By Marc Perlof | @MarcRetailGuy
CA #01489206
October 28, 2026
If you own retail real estate, here’s what just changed for you.
California has passed AB 1693, a new law designed to speed up permit review for certain retail tenant improvements. Starting January 1, 2027, qualifying retailers may be able to use a licensed architect or engineer to certify their building plans instead of depending only on the normal city plan check process.¹
For property owners, the potential benefit is important. Faster plan approval could mean less vacancy, an earlier tenant opening, and earlier rent commencement.
What Does AB 1693 Change?
Governor Gavin Newsom signed AB 1693 on September 30, 2026. The law applies statewide, including charter cities such as Los Angeles.¹ ² AB 1693 applies to tenant improvements for qualifying retailers. The law defines a tenant improvement as a change to the interior of an existing building.¹
A retailer can request to use what the law calls a qualified professional certifier. This person must be a California licensed architect or professional engineer with at least five years of commercial building design or plan review experience. The professional must also carry at least $2 million of professional liability insurance.¹
The retailer pays for this outside review. The architect or engineer reviews the plans and certifies that they meet applicable building, health, safety, and local building codes. The local building department must then approve or deny a complete application within 20 business days.¹
If the city denies the application and corrected plans are submitted, the city generally must approve or deny the resubmittal within 10 business days. Its review is also limited to the problems identified in the original denial.¹ That could create a more predictable permit timeline for some retail buildouts.
Which Retail Tenants Can Use It?
AB 1693 defines a retailer as a business making retail sales directly to the general public.¹ That could include many traditional storefront businesses selling products to consumers.
The law does not include restaurants or other retail food businesses that prepare and serve food to customers. California already has a separate permit process covering certain restaurant tenant improvements.¹ Medical and dental offices also should not assume they qualify. They primarily provide professional services rather than making retail sales to the public.
Cities and counties also keep some control over how the program works. They may add requirements for qualified certifiers and may set certain limits on eligible building sizes and business or occupancy types. However, those local rules cannot effectively prevent use of the program.¹ Owners should therefore confirm local requirements before assuming a particular tenant or space qualifies.
How Could This Affect Your NOI?
Permit delays can cost an owner real money. Assume you sign a lease with a retailer paying $12,000 per month, but rent does not begin until the tenant completes its improvements and opens. If plan review delays the project by two additional months, that could mean $24,000 of delayed rent, based on those assumptions. The owner may also continue paying property taxes, insurance, utilities, debt service, and other expenses while waiting for the tenant to open.
That is why permit timing matters when negotiating a lease. A strong rent number is less valuable if the property sits without rent for months while plans wait for approval.
AB 1693 does not guarantee that a tenant will open faster. Construction delays, inspections, utility work, tenant financing, and other issues can still affect the schedule. The law also does not eliminate required inspections. Fire, health, structural, and other inspections may still be required during or after construction.¹
What Should Retail Property Owners Do?
- Determine whether your proposed tenant qualifies as a retailer under AB 1693.
- Review the permit process before negotiating rent commencement dates and construction deadlines. Do not assume that signing the lease means rent will start quickly.
- Beginning January 1, 2027, ask the local building department and your tenant's architect whether AB 1693 could be used for the proposed tenant improvements.
The biggest issue is time. Every extra month between lease signing and rent commencement can affect the economics of your deal.
Owner Self Assessment
If you signed a lease with a new retailer today, do you know how many months you are underwriting between lease signing, permit approval, construction, opening, and the first rent payment?
Final Takeaway
AB 1693 may help qualifying California retailers get tenant improvement plans approved faster, which could help property owners reduce downtime and start collecting rent sooner.
If you're evaluating a retail lease, vacant space, or the effect of tenant improvement timing on your property's value, call or DM me. I can help you compare the rent, downtime, carrying costs, and value impact before you make the decision.
Sources
1 California Assembly Bill 1693
2
Office of Governor Gavin Newsom, September 30, 2026.
Based in Los Angeles. Serving Southern California. Active across California. Advising clients nationwide.
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Disclaimer
This post is for information only. It is not legal, tax, or financial advice. Always check with a licensed professional before making decisions.
© 2026 Marc Perlof Group. All rights reserved.




