Bradbury is small, quiet and set against the foothills. With about 560 housing units, it is one of the smallest places in this guide, and its figures are correspondingly few. A single estate can move a percentage. Read the numbers below as a sketch of the city, not a census of each house.
Housing
According to the Census Bureau's 2020 to 2024 estimates, the median home year is 1967. About 44 percent of units were built before 1960 and about 59 percent before 1980. Owners occupy about 61 percent of units. The median home value is over $2 million.
A mix of eras is typical of a place where lots are large and houses were built one at a time. Some of the older houses may carry clay tile in a Mediterranean or ranch-era profile, and concrete tile may appear on later houses. Only an inspection can say what a given roof has.
The fire map
Most of what you need to know about roofing in Bradbury starts here. CAL FIRE's current map places about 97 percent of the city's area in a hazard zone of some level, and about 81 percent in the very high zone. That is roughly 1,014 acres.
The city's own Building & Safety page goes further. It says all of Bradbury lies in "Fire Zone Four," so roofing work must meet the fire hazard construction requirements in the codes it references. A tile roof is a common answer in such areas, but the assembly beneath it, the vents and the eaves each come under the same rules. We leave the technical detail to the city.
What the city says about permits
The city's Building & Safety page is the source here. In its words, building permits are required for most types of construction work, and re-roofing is on the list. The page says plan review averages two to three weeks per submission, and that most projects also need Architectural Design Review by the Planning Department. Plans pass through Building, Planning and Engineering.
New buildings and some additions must be approved by the Los Angeles County Fire Department before the city issues a permit. Fire inspections are handled by that department, not by the city inspector. The page notes that an online permit system is still being built. City Hall at 600 Winston Avenue takes calls on weekdays, and the building inspector keeps set hours on Tuesday through Thursday. Confirm the current hours before you go.
A re-roof is not a new building, so the County Fire review above may not apply. Ask. The point is that design review and a two to three week plan check should be in your schedule before any tile is ordered.
Weather
The climate zone here is 9. The closest NOAA station, San Gabriel Canyon, is about 6 kilometers off and records 22.52 inches of rain a year. More rain can mean more work for valleys, flashing and the underlayment beneath tile. Fixr's January 31, 2025 repair guide prices a leak at $150 to $500 and flashing at $25 to $30 per strip, national estimates.
Weight and budget
Concrete tile weighs between 575 and 1,100 pounds per square, per RoofingCalc's July 30, 2023 guide, and the same page says most codes require frame upgrades above about 600. If a Bradbury house has a lighter roof today, the framing question comes before the tile choice. The cost guide gives the dated ranges for clay and concrete.
A note on small numbers
With so few homes, a statistic here can swing on a handful of properties. When we say 61 percent of units are owner occupied, that is an estimate with a margin around it, and one rebuilt estate could shift it. We give the figures so you can see the shape of the city. We do not suggest they describe the house next door. The surest facts about any roof are the ones a roofer reads from it on site, and the ones the building inspector writes on a permit.
Practical steps
- Ask the building inspector which fire hazard requirements apply to a roofing permit.
- Ask whether the Planning Department wants to see the tile color.
- Verify a roofer's license at the Contractors State License Board.
- Get the scope, tile quantity and breakage allowance in writing.
This publication does not carry out or bid roofing work.