This guide covers the City of San Diego. Other cities in the county and unincorporated County areas have their own rules, and some require a garage sale permit. It summarizes the San Diego Municipal Code and City pages as of November 9, 2026, in our own words; it is general information, not legal advice.
The short answer: no permit, three rules
We found no City of San Diego garage sale permit. Instead, Municipal Code section 141.0306 lists garage, yard and estate sales as a limited use, and the residential zone use tables allow them in residential zones under these rules:
- At a home. The sale must be an accessory use to a permitted dwelling unit: you sell your household's things where you live. The Code does not limit it to the garage; the yard counts too.
- No more than three sales a year per premises. The count is for the property, so everyone living on the same lot shares it.
- No more than two consecutive calendar days per sale, such as a Saturday and Sunday.
Estate sales follow the same rules, whether a family or a company runs them. Moving sales and multi-family sales are not separate categories in the Code. Keep the sale on your own property: tables or goods on the public sidewalk fall under the City's sidewalk rules instead (see our sidewalk vending guide), and must never block the path of travel.
Garage sale signs
Municipal Code section 142.1206 makes it unlawful to post signs on public property or in the public right-of-way: utility and street light poles, street signs, trees in the parkway, medians and the street itself. Garage sale signs are not exempt. What the Code allows is a sign at the sale: in single dwelling unit zones, section 142.1265 permits one single-faced sign on the premises during the hours of the sale, up to 9 square feet and 6 feet high, and multiple dwelling unit zones have a similar rule (section 142.1270).
We found no provision that allows directional signs on corners. Signs left on poles after a sale are a common complaint; our signs and flyers guide explains who removes them and how to report them.
When a yard sale becomes a business
A home that sells goods every weekend, or resells items bought for that purpose, is no longer holding a household yard sale under section 141.0306. The rules that apply then are those for home occupations in section 141.0308, and they do not fit a driveway shop:
- Inside, out of sight. A home occupation must be run by a resident inside an enclosed structure, with its materials and products stored indoors (up to 1,000 cubic feet). Signs advertising it are not allowed, and other advertising may not give the address.
- One customer at a time. At most one customer on the premises, by appointment, between 7 a.m. and 7 p.m. Monday through Saturday, and no more than one every two hours; the same limit applies to vendors, plus one non-resident employee. A Neighborhood Use Permit can allow more.
- What can be sold. Products must be made by hand, grown on the property, or prepared in a kitchen that meets the state's cottage food standards. The business must not cause extra noise, traffic, light or odor.
- Business Tax Certificate. The City Treasurer says every business operating in the City needs one, including home-based businesses and the self-employed: 619-615-1500 or [email protected]. The certificate does not make a use legal where zoning forbids it.
Reporting constant sales next door
Talk to the neighbor first; many people do not know about the three-sale limit. If that does not work, file a Request for Investigation with the Development Services Department's Building & Land Use Enforcement Division (BLUE), online or at 619-236-5500. Before you file, write down the date of each sale and take photos from the street. BLUE does not accept anonymous requests.
Set your expectations: on its case priorities page, BLUE lists garage sales under Alternative Compliance, as of November 9, 2026. That means a case is opened and BLUE sends letters to you and the neighbor explaining the rules and encouraging the two of you to resolve it; an inspector does not come out. The same page says budget cuts for Fiscal Years 2026 and 2027 stopped investigations of operating businesses or uses, outdoor merchandise displays and vehicle repair: those reports are still logged for statistics, then closed. For mediation between neighbors, the City points to the National Conflict Resolution Center at 619-238-2400.
Other problems around a sale have their own routes: cars blocking a driveway and loud amplified sound go to the San Diego Police non-emergency line, 619-531-2000 (see our blocked driveway and noise guides). Our code enforcement guide explains the Request for Investigation process in detail.
Who to call: quick reference
A neighbor holds more than three sales a year, or sales that run for days
Responsible: Building & Land Use Enforcement (BLUE), Alternative Compliance
Contact: Request for Investigation online or 619-236-5500. Expect letters, not a site visit.
Garage sale signs on poles, trees or in the street
Responsible: City (signs in the public right-of-way)
Contact: See our signs guide for how to report.
Someone selling goods on the sidewalk or in a park
Responsible: City sidewalk vending rules
Contact: See our sidewalk vending guide.
A business run from a home without a Business Tax Certificate
Responsible: Office of the City Treasurer, Business Tax
Contact: 619-615-1500, [email protected]; compliance line 619-615-1539.
Cars blocking a driveway during a sale
Responsible: San Diego Police Department, parking
Contact: Non-emergency 619-531-2000; see our blocked driveway guide.
Loud music or amplified sound at a sale
Responsible: San Diego Police Department
Contact: Non-emergency 619-531-2000.
Emergencies, such as a crash or a fight at a sale: 911.
Let your neighbors know
Report problems to the City first. If sale signs keep cluttering the same corners, sharing it on SaveSanDiego lets neighbors see it is known. SaveSanDiego is an independent community platform, not a City service.
Frequently asked questions
Do I need a permit to have a garage sale in San Diego?
No permit is needed inside the City of San Diego as of November 9, 2026. The Municipal Code (section 141.0306) treats garage, yard and estate sales as a limited use that is allowed at a home in residential zones as long as you follow three rules: the sale must be at a home (an accessory use to a dwelling unit), no more than three sales per property per year, and no more than two consecutive calendar days per sale. Other cities in the county, and unincorporated County areas, set their own rules.
How many garage sales can I have a year in San Diego?
Three per premises per year, under Municipal Code section 141.0306. The limit is per property, not per person, so neighbors or roommates on the same lot share it. Each sale can last at most two consecutive calendar days.
Can I put garage sale signs on street poles or corners?
No. Municipal Code section 142.1206 bars signs on public property and in the public right-of-way, which includes poles, trees, medians and the parkway. In single dwelling unit zones, section 142.1265 allows one single-faced yard sale sign on the property of the sale during the hours of the sale, up to 9 square feet and 6 feet high. We found no Code provision allowing directional signs on corners.
Is an estate sale treated differently?
No. The Code groups garage, yard and estate sales together, so an estate sale run at a home by a family or an estate sale company has the same limits: three sales per property per year and two consecutive days per sale.
My neighbor has a yard sale every weekend. Who do I report it to?
The Development Services Department's Building & Land Use Enforcement Division (BLUE): file a Request for Investigation online or call 619-236-5500. As of November 9, 2026, BLUE lists garage sales under Alternative Compliance: it opens a case and sends letters to you and the neighbor explaining the rules, rather than sending an inspector. Note the dates of each sale, with photos, before you file. BLUE does not take anonymous complaints.
Can I run a business from my driveway or garage?
Not a retail one. Home occupations are allowed under Municipal Code section 141.0308, but they must be conducted inside an enclosed structure, with no business signs, at most one customer at a time by appointment between 7 a.m. and 7 p.m. Monday through Saturday, and no conditions that disturb the neighborhood. Products sold must be handmade, grown on the property or made in a permitted cottage food kitchen. Every business in the City, including home-based businesses, also needs a Business Tax Certificate from the City Treasurer (619-615-1500).
Will the City do anything about a home business on my street?
Possibly not. As of November 9, 2026, BLUE says budget cuts for Fiscal Years 2026 and 2027 stopped investigations of several low-priority complaint types, including operation of businesses or uses, outdoor merchandise displays and vehicle repair. It still accepts those reports for statistics, but closes them without action. A business without a Business Tax Certificate can be raised with the City Treasurer's compliance line, 619-615-1539. Noise, blocked driveways and parking go to the police non-emergency line, 619-531-2000.
Sources
- San Diego Municipal Code Chapter 14, Article 1, Division 3: sections 141.0306 (garage, yard and estate sales) and 141.0308 (home occupations) (PDF)
- San Diego Municipal Code Chapter 13, Article 1, Division 4: residential zone use tables (PDF)
- San Diego Municipal Code Chapter 14, Article 2, Division 12: sign regulations, sections 142.1206, 142.1265, 142.1270 (PDF)
- City of San Diego Building & Land Use Enforcement: priority of cases
- City of San Diego Office of the City Treasurer: Business Tax
Last checked November 9, 2026. Codes and enforcement priorities change; the City pages linked above are the final word. This guide is general information, not legal advice.
Related guides: Signs and Flyers on Poles and Public Property in San Diego, Sidewalk Vending Rules in San Diego, Code Enforcement in San Diego: How to Report a Violation.