Tile Roofs in Rossmoor

Rossmoor is not a city. It is an unincorporated community with no city hall of its own, so building permits go through the county. Prices and the rest of the method are in the tile roof cost guide.

The housing here

The Census counts 3,996 housing units in Rossmoor. The median year built is 1958, the oldest in this group of pages. About 58.4 percent of the homes were built before 1960, and about 88.3 percent before 1980.

Many houses from the 1950s have had at least one re-roof since they were built. A roof from the last twenty years may be tile or something else, and we cannot tell which from the data. If your house is original, its framing is about seventy years old, which is worth a look if you plan a heavier tile roof.

Owners occupy about 89.8 percent of the homes. The median value is about $1.41 million.

Fire hazard share

CAL FIRE's maps show 0.0 percent of Rossmoor in a Very High zone and 0.0 percent in any mapped zone. The share for an unincorporated place is an estimate, made by laying a grid on the Census place, so a parcel at the edge could differ. For most addresses here, fire zone rules are unlikely to drive the re-roof. Look up your own address to be sure.

Climate zone and rain

Rossmoor is in climate zone 8. The closest station in the data, Long Beach Daugherty Field, recorded 12.02 inches of rain a year for 1991 to 2020. The California Energy Commission's 2022 cool roof sheet says requirements for alterations, which include re-roofs, apply in additional climate zones beyond those listed for new homes. Ask the building department which cool roof values apply to your re-roof.

Who to ask about a permit

Rossmoor's permit office is the county's OC Development Services. Its building permit page names the kinds of work that typically need a permit, such as new buildings, additions and system work, and offers over-the-counter and regular plan check. Roofing is not on that list, and the page does not walk through an application.

That leaves a plain gap. We cannot say from the page whether a Rossmoor re-roof needs a permit, what it costs or which form to use. Many jurisdictions require one, so call the county before you sign anything. The page is here.

Weight and framing

If you are thinking of moving from a lighter roof to tile, remember the weight. RoofingCalc lists clay at 600 to 650 pounds per square and concrete at 820 to 1,100. A 1950s frame was not built with that load in mind. Ask for an engineer's opinion in writing before the order goes in.

Cost context

We found no tile roof price specific to Rossmoor. The published estimate we use for a 2,000 square foot tile roof is $14,000 to $28,000 from Fixr (updated February 4, 2026), and RoofingCalc lists $29,000 to $51,000 (October 2024). Both are national or unlabeled. Roof size on a 1950s ranch house may be modest, but a measured quote is the only way to know.

Planning around an older house

With a median year built of 1958, many homes here may be on a second or third roof. A re-roof is a good moment to ask about more than the tile. Look at the flashing around the chimney, the vents and any skylight. Look at the eave edge, where old boards can soften. A written bid that names each of these tells you the roofer looked, and it makes bids easier to compare.

Questions to bring to a roofer

• Is the roof original, and what is under the tile or surface?
• Is my framing sound enough for a heavier tile?
• Which permit does the county require, and who pulls it?
• What is the breakage allowance for any tile that is reused?

Check any roofer's license at cslb.ca.gov.

Barrel & Pan Roofing is an information site. It does not do roof work or hold a contractor license.