Solano County HOA Guide
Vacaville HOA Guide: Local Rules for Boards and Owners
Vacaville has about 104,000 residents, and about two in three homes are owner-occupied. Many newer neighborhoods pay city Mello-Roos taxes for fire and police service, and the city has firm rules on yard parking, tree removal and work hours.
This guide collects the city rules a Vacaville board runs into most often, and points you to the How2HOA guide that explains what to do about each one.
Local rules on this page were checked against the City of Vacaville’s website and the Vacaville Municipal Code (online through Ordinance 1998, August 2024) on October 26, 2026. Online codes can lag behind the most recent ordinances, and some city documents would not open for us, so confirm the current rule with the office listed before you act on it. Sources are listed at the bottom of the page.
At a glance
HOAs in Vacaville at a glance
No public agency publishes a count of Vacaville’s HOAs or a typical dues figure, so we do not quote one. The public record does show how the city’s neighborhoods are maintained:
The city’s fact sheets say these taxes cannot be paid off. A landscape or maintenance district is easy to confuse with an HOA. A district assessment is on the property tax bill and pays the city. Association dues pay for what your association owns.
Local rules
Rules that apply in Vacaville
Three layers of rules apply to a Vacaville association. State law comes first, mainly the Davis-Stirling Act. City ordinances apply to every property, whether or not it is in an HOA. Your governing documents can then be stricter than the city in most areas, and state law limits them in a few. The city does not enforce your CC&Rs, and your CC&Rs do not excuse anyone from a city rule.
Mello-Roos service taxesThey pay for fire and police service, not your common areas.
The city formed its public-safety districts, numbers 1 and 8 through 12, to pay for fire and law enforcement service in new development. The 2022-23 single-family rates were $185 in district 1, $454.80 in North Village, $1,246.16 in Portofino, $2,232.54 in Cheyenne, $2,152.48 in Southtown and $1,354.66 in the in-fill district. The city’s fact sheets for districts 1 and 9 say their rates rise each year with the San Francisco cost-of-living index.
Some tracts are also in a landscape and lighting maintenance district. Before the association budgets for parkway or open-space landscaping, ask the city which areas a district maintains and compare that with your recorded maps. The city’s district consultant, NBS, answers tax questions at (800) 676-7516.
What to do about it: What Are HOA Assets? explains how to build a list of what your association owns, and Who Pays for Repairs in an HOA? helps sort out the rest.
Private streets and city enforcementWe found no private roads designated for Vehicle Code enforcement.
We found no designation of private roads for Vehicle Code enforcement in Vacaville’s traffic title, so parking and speeding on association-owned streets are generally the association’s to manage. Ask the police department before relying on city enforcement.
RVs, trailers and yard parkingAnything parked in a front yard must sit on a hard surface.
Paving in a street-facing setback is capped at half of the required setback area (section 14.09.060.040). A dismantled or wrecked vehicle may not stay in a front yard more than 10 days. Your association’s rules can be stricter.
What to do about it: HOA Rules and Enforcing Violations. For the state rules on enforcement, fines and hearings, see California HOA enforcement, fines and disputes.
Protected treesTrees 6 inches across or larger need a removal permit.
Trees with a trunk 6 inches or more in diameter at breast height, on public or private property, may not be removed without a permit (section 14.09.250.060). Permits on private property come from Community Development at (707) 449-5140. Removed trees must be replaced at ratios set by size, from 1:1 for small non-native trees up to 8:1 for native trees over 36 inches, with five years of monitoring. Routine pruning that doesn’t threaten the tree is exempt, and each day of a violation is a separate misdemeanor.
For an association with mature common-area trees, that means removals go through the city first, and replacement planting belongs in the landscape budget.
What to do about it: How to Hire a Contractor for Your Homeowners Association covers what to require of a tree service before work starts.
Rentals and ADUsStays of 30 days or less are taxed like hotel stays.
The city’s transient occupancy tax is 8% of rent for stays of 30 consecutive days or less (section 3.16.020), and the zoning code treats lodging for 30 days or less as a commercial use. We found no short-term rental permit in the code. ADUs and junior ADUs may not be rented for less than 31 days. Ask Planning at (707) 449-5140 before relying on a city rule. California Civil Code section 4741 limits how far an association can restrict rentals generally, but it does not stop an association from prohibiting rentals of 30 days or less.
What to do about it: How to Handle Short-Term Rentals in Your Community and Renting Out Your Home in a Homeowners Association. For the California rules, see our guide to buying, selling and renting in a California HOA. For how architectural review works under California law, see California HOA architectural review and owner rights.
Water rules and the turf rebateWatering limits follow the stage the council declares.
Chapter 13.20 lets the City Council declare drought or emergency conditions, and watering days and hours then follow the city’s water shortage plan. Runoff, hosing down hard surfaces and unrepaired leaks count as water waste under those conditions. Utilities: (707) 469-6400.
The Solano County Water Agency’s landscape rebate pays $1.50 per square foot of lawn converted, up to $1,500 for a single-family account and $7,500 for a commercial, industrial or institutional account. Projects need at least 300 square feet of lawn, written approval before work starts and completion within 120 days, and artificial turf and overhead spray are not allowed in the rebated area. The terms do not mention HOA or common-area accounts, so call the agency at (707) 455-1113 before planning around the rebate.
A state law passed in 2023 (AB 1572) will bar the use of drinking water on nonfunctional turf in HOA common areas starting January 1, 2029. A board with decorative lawn can use a rebate, where one is offered, to pay for part of a conversion it will have to make anyway.
On owners’ lots, Civil Code section 4735 prevents an association from banning low-water plants or artificial turf as a replacement for lawn.
What to do about it: put the turf conversion in your numbers with Planning Your HOA Budget and Understanding HOA Reserve Studies, then compare landscape bids with the Vendor Comparison Worksheet. For the California rules behind these projects, see California HOA maintenance and repair responsibilities and California HOA reserves.
Carts, nuisances and code enforcementCarts go out front on collection day only.
Trash containers may be in the front yard only for weekly collection, and must otherwise be kept in the side or rear yard (section 8.10.060). Front-yard accumulations, overgrown or diseased vegetation and vegetation that hangs over sidewalks and streets are also public nuisances.
The city mails a notice to abate, with 10 days to ask for a hearing. Infraction fines run up to $100, $200 and then $500 within 12 months, and unpaid costs can go on the tax roll. Weeds and rubbish are enforced by the fire chief under chapter 8.04.
What to do about it: How to Minimize Homeowners Association Liability and our HOA maintenance and vendors section.
Work hoursNo contractor work near homes on Sundays or holidays.
Within 500 feet of an occupied home, construction, repair and grading may not run from 7 p.m. to 7 a.m. Monday through Saturday, or at all on Sundays and holidays (section 8.10.060). Commercial equipment, including leaf blowers and mowers, follows the same hours. Homeowners may do their own work at home on Sundays and holidays from 8 a.m. to 7 p.m. Put these hours in your landscape and construction contracts.
What to do about it: Managing Outside Vendors for Your HOA.
Is this a lot for a volunteer board to track?
City rules, district assessments, state law and your own documents all change, and someone has to keep up. If your Vacaville board is deciding between managing itself and hiring help, start with Self-Managed vs. Professional HOA Management, or tell us about your community and we will send you options from affiliated management companies.
Compare HOA management optionsQuick answers
Questions Vacaville board members ask
Is our Mello-Roos tax the same as HOA dues?
No. The city’s public-safety districts pay for fire and police service and appear on the property tax bill. HOA dues pay for what your association owns.
Can an owner park an RV in the front yard?
The city allows it on an improved surface such as pavement, pavers or gravel. Your CC&Rs can be stricter.
Do we need a permit to remove a common-area tree?
Yes, if the trunk is 6 inches or more in diameter at breast height. Replacement trees are required.
When can our landscapers work?
7 a.m. to 7 p.m. Monday through Saturday near homes, and not on Sundays or holidays.
Can our HOA ban short-term rentals?
Yes, if your governing documents say so. Civil Code section 4741 does not stop an association from prohibiting rentals of 30 days or less, though owners who bought before a restriction was adopted may have protected rights. Ask your attorney. More in How to Handle Short-Term Rentals in Your Community.
Can our HOA refuse to allow ADUs?
Not outright on single-family lots. Civil Code section 4751 voids provisions that prohibit or unreasonably restrict ADUs. Vacaville allows detached ADUs of up to 1,200 square feet and junior ADUs of up to 500 square feet. The association can apply reasonable design restrictions through architectural review.
Calendar
A Vacaville board’s year
The dates below follow the agencies’ own programs. The maintenance items are general good practice, not legal requirements.
Keep the year on track: use the Board Meeting Checklist and the Annual HOA Budget Checklist.
Who to call
Vacaville contacts for HOA boards
City Hall is at 650 Merchant Street.
| Office | Phone | Use it for |
|---|---|---|
| Community Development and Planning | (707) 449-5140 | Zoning, tree permits, ADUs |
| Building | (707) 449-5152 | Building permits |
| Public Works | (707) 449-5170 | Streets, right-of-way |
| Maintenance Division | (707) 469-6500 | Water leaks, sewers, potholes |
| Utilities | (707) 469-6400 | Water service and conservation |
| Fire Department | (707) 449-5452 | Non-emergency, weeds |
| NBS (city district consultant) | (800) 676-7516 | Mello-Roos tax questions |
| Solano County Water Agency | (707) 455-1113 | Turf rebate |
Keep going
Where to go next on How2HOA
Sources for this guide
These sources open in a new tab.
Vacaville Municipal Code: chapter 8.10, nuisances; chapter 8.04, weeds; chapter 10.20, parking; chapter 10.48, abandoned vehicles; chapter 3.16, occupancy tax; chapter 13.20, water conservation; section 14.09.060, residential districts; section 14.09.250, tree preservation; section 14.09.270, ADUs.
City of Vacaville: community facilities districts; public-safety districts annual report, 2022-23; staff report on special tax districts, December 2023; water supply; rebates and programs; public works; fire department.
Other: U.S. Census Bureau QuickFacts, Vacaville; Solano County Water Agency, 2026-27 landscape rebate terms; Solano County Treasurer-Tax Collector; understanding postmarks; State of California, property tax important dates.
California law: Civil Code section 4741; section 4751; section 4735; AB 1572 (2023).
Professional management
Thinking about management help?
Tell us about your community and we will send you options from affiliated management companies.
Compare HOA management optionsBrowse all HOA topicsThis page is general educational information, not legal, financial or insurance advice. City ordinances and state law change, and your association’s governing documents control many of these questions, so check the current code and talk with your association’s attorney or another qualified professional about your situation.