Tile Roof Costs in Oak Park

Oak Park is an unincorporated community in Ventura County. Its housing is mostly from the 1980s on, and the fire maps cover much of it, so both shape the roof questions below.

The records

The Census Bureau's 2020 to 2024 estimates list 5,354 housing units. The median year built is 1985. Only 31.6 percent of homes predate 1980, and 1.1 percent predate 1960. Owners hold 71.9 percent of homes. The median home value is about $1.04 million.

Homes built in the same years may age alike. Roofs from the mid 1980s are old enough now that the first underlayment may be tired even where the tile looks fine.

Rules that may come with the neighborhood

If your home is in a homeowners association, check its rules on tile type and color. Check with yours before you order anything. Fixr's national estimates for a full replacement are $14,000 to $24,000 for concrete tile and $14,000 to $28,000 for clay (Feb 4, 2026).

On a sound roof there is a lighter path called lift and relay. The tile comes off, new underlayment goes down and the tile is set back. Fixr puts it at $3 to $5 per square foot and says about 10 percent of tiles may break (Jan 31, 2025).

Fire in the hills

A map-overlay estimate from CAL FIRE data puts the community at 76.3 percent in the very high zone and 83.5 percent in some mapped zone. It is an area share and says nothing certain about one parcel. CAL FIRE lists the Woolsey Fire as beginning on November 8, 2018 and burning 96,949 acres across two counties, with 1,643 structures destroyed.

Tile itself does not burn. Rules in mapped zones may reach the assembly beneath it, meaning underlayment, vents and eave closures. Ask the county which apply to you, and have each bidder list them.

Rain, climate zone and cool roofs

The station named THOUSAND OAKS 2.1 WSW is 12.1 kilometers away and records 16.1 inches a year on the 1991 to 2020 normals. Oak Park is in California climate zone 9. 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.

Where permits come from

Oak Park is not a city, so the Ventura County Resource Management Agency handles building permits. Its Building and Safety page says permits are required for most construction projects, and it keeps a counter office in Newbury Park. Hours run 8:00 AM to 4:00 PM Monday through Wednesday and Friday, and 9:00 AM to 4:00 PM on Thursday. The page does not mention re-roofs by name, so put your question to the division in writing.

Questions to carry along

• Does my association limit tile style or color?
• What state is the underlayment in? Ask for photographs.
• Is my lot inside a mapped fire zone?
• How many tiles are expected to break, and where do spares come from?
• Which cool roof values apply to my re-roof?

The tile roof price guide has the wider set of ranges.

Fire maps and a younger stock

Oak Park pairs a young housing stock with heavy fire map coverage: about 76 percent of the community in the very high zone and about 84 percent in some mapped zone. A 1985 roof may still carry its first tile. If it does, a re-roof may be the first time that assembly is brought up to current rules for a mapped zone. Ask the county what applies at your address before choosing between lift and relay and a full tear-off, since the answer can change the scope. Keep the county's reply with the bids, so every roofer prices the same set of requirements.

Timing and scheduling

Ask each bidder when work could begin and how long it should take, and treat a bid with no schedule as incomplete. None of this is data about Oak Park. It is a reason to ask early and to ask clearly.