Selling in unincorporated Sacramento County, when there's no city hall

If your address says North Highlands, Rio Linda, Arden-Arcade, Carmichael, Fair Oaks or Orangevale, there's no city hall to call about your house. The county does the city's job, and a patchwork of districts handles water, sewer and fire. Here is who holds which piece when you sell, and what to pull together before a buyer asks.

What "unincorporated" means, in numbers

An unincorporated community is one that never formed its own city. It has a name and ZIP codes, and people will tell you exactly where it starts and stops, but it has no mayor and no council. More people in Sacramento County live that way than live in the City of Sacramento.

That's 37 percent of the county with no city of its own. For those 602,889 people, the Board of Supervisors acts as the city council. Its five members are elected from five districts to four-year terms, and the board adopts ordinances, levies taxes and zones property in the unincorporated area. The same board also governs a number of special districts.

Growing up in North Highlands, I thought "the county" was one office somewhere downtown. It's really a long list of departments, and each one keeps its own piece of your house's paperwork.

Permits and records go through the county

Building permits for private projects anywhere in the unincorporated county are issued by the county's Building Permits and Inspection division. It handles plan review and field inspections, takes plans electronically only, and runs a walk-in Building Assistance Center at 9800 Goethe Road. Its page links to an online public records request portal, which is where you ask for the permit history on your address.

Why bother? A buyer, an appraiser or an inspector may compare what's on the property against what was permitted. A patio enclosed in 1984 or a garage turned into a bedroom can stall a sale if nobody knew it was unpermitted. Finding out early gives you time to sort it out on your schedule instead of the buyer's. Ask a licensed agent or a real estate attorney how to handle anything you find; disclosure rules carry real liability.

Code enforcement is the county's too

The county's Code Enforcement division investigates housing, zoning and vehicle abatement violations in unincorporated Sacramento County. Vehicle cases include cars parked more than 72 hours, lapsed registration and abandoned or dismantled vehicles, which every bus driver on a residential route has an opinion about.

Complaints start through 311 Connect. Only reports filed there get investigated. The usual sequence is a Notice of Alleged Violation, also called an advisory letter, with time to fix the problem, and then a Notice of Violation if it's still there at inspection. Confirmed violations come with inspection costs. If you have an open case, clear it or tell the buyer about it before escrow; a title officer or agent can tell you whether anything has been recorded against the property.

Water, sewer and fire: the district table

Here's where unincorporated life gets complicated. Water comes from whichever district or company your parcel happens to sit in, and town names don't line up neatly with district lines. The county says there are more than 20 individual water purveyors in Sacramento County, and its Find My Water Company tool looks yours up by address or parcel number.

Sources: each water provider's own website or the CPUC record for California American Water; SacSewer's service area statement; Metro Fire station list. "Septic" means some parcels there aren't on a sewer line at all.

A few notes I'd want if I were selling. Sacramento Suburban absorbed the old Del Paso Manor Water District in July 2025, so an Arden-Arcade seller with old bills under that name now deals with Sacramento Suburban. Orange Vale Water Company is a mutual water company, owned by its customers and not a public agency.

Sewer is simpler. SacSewer, the Sacramento Area Sewer District, serves customers throughout unincorporated Sacramento County. The county's consolidated utilities billing office sends the bill for it every two months, combined with other utility charges. For a single-family home at current rates, that's $27.35 a month for collection plus $47 a month for treatment. When a sale records, the billing office moves the sewer account into the new owner's name automatically, so you don't have to call. If SacSewer's address lookup says you're not a customer, another agency serves you or the house may be on septic.

Fire service across all of these communities is the Sacramento Metropolitan Fire District, which covers a 359-square-mile area and came out of a December 2000 merger.

Special charges on the property tax bill

Besides the 1 percent base tax, your bill may carry a block of direct levies. The county Assessor's direct levies page explains that these are charges collected on the tax bill for other agencies and are not based on your assessed value. Common ones include library services, neighborhood park maintenance, lighting and landscaping districts, Mello-Roos bonds, weed and hazard abatement, and delinquent county utility bills.

That last one matters to sellers. An unpaid county utility bill can end up on the tax roll, where the buyer's title company will see it. The county says neither it nor the Assessor controls these charges, so questions go to the district that placed the levy. The county Department of Finance publishes a direct levy listing with each levy's code and a contact. Pull out last year's bill and read that block before you set a price.

Wells and septic in the rural parts

Not every house out here is on district water and sewer. SacSewer's Linda Manor septic conversion, filed with the state in 2022, was planned to retire failing private septic systems and hook 57 homes southwest of Rio Linda up to public sewer. If your place has a septic system or a private well, the county's Environmental Management Department is the office that regulates both. Its Liquid Waste Program handles septic system design, construction and installation throughout the county, and keeps a database of permitted septic systems. Its Well Program oversees well construction, repair and destruction under Chapter 6.28 of the county code, and any new well needs an EMD permit before work starts.

If you're selling a house on septic or a well, ask EMD for whatever permit records it has on your parcel, and find your own pumping and service receipts. Buyers on rural lots will ask. Check with EMD before you promise anything about a system's condition.

One quick note on transfer tax: inside the City of Sacramento a separate city transfer tax is added on top of the county's, while out here only the county's documentary transfer tax applies.

A seller's checklist for the unincorporated county

1. Request your permit history from Building Permits and Inspection.
2. Ask whether there's an open code enforcement case on the address.
3. Look up your water provider by address, and find a recent water and sewer bill.
4. Read the direct levy block on last year's tax bill and call any district you don't recognize.
5. If you have a well or septic system, pull EMD records and your own service receipts.
6. Keep the name of every district that bills you in one place, so the escrow officer isn't hunting for them.

If you'd rather not chase all that paperwork yourself, 916 Home Offer, a local cash buyer, will make an offer on a house as it stands. There's also a page specifically for Fair Oaks cash offers. An offer like that is worth having in hand as a comparison even if you end up listing.

The county's 311 line is where code complaints start, and it's also where I'd start my own questions. Out here, it's the closest thing to a city hall front desk.