Detached and attached homes

Residential streets near Valley View Street include single-family homes from La Palma's main growth period. For a detached house, the usual tract-era considerations apply: slab construction, original copper or galvanized lines unless updated, and an older sewer lateral.

If you live in an attached home such as a condo or townhome anywhere in La Palma, plumbing responsibility is split differently. Some pipes, drains and the sewer connection may be shared and maintained by an association. Your governing documents define who is responsible for what.

Who usually handles what in attached housing

General patterns only. Your association's documents control.
ItemOften the ownerOften the association
Fixtures, stops and supply lines inside the unitYesRarely
Water heater serving one unitYesRarely
Shared drain stacks and main linesSometimesOften
Sewer connection to the streetRarelyOften
Leaks between unitsDepends on sourceDepends on documents

Closet water heater checks

Interior closet water heaters are common in compact homes and need extra care.

  • Seismic straps anchored to framing.
  • Relief valve discharge routed to an approved location.
  • Adequate combustion air and venting for gas units.
  • A drain pan if required for the location; ask a plumber.
  • Nothing stored in the closet near the heater.

Who to call first

  • IfYou smell gasThenLeave and call 911 or SoCalGas from outside.
  • IfWater is coming from a neighboring unitThenNotify the neighbor and the association, and shut off your own water if needed.
  • IfA shared drain is backing upThenContact the association; keep people away from sewage.
  • IfA leak is inside your own unit or houseThenShut off the water and call a CSLB-licensed plumber.
  • IfYou need a permitThenCheck with the City of La Palma, and the association if attached.

Questions to ask

  1. Is this pipe mine, shared or the association's?
  2. Does the association require approved contractors or notice before work?
  3. Is my closet water heater installed to current code?
Map of Valley View Street area. It shows an area, not an office or a job site.

Common questions

Who pays for a leak from the unit above?

It depends on the source and your association's documents and insurance. Document the damage and notify everyone involved.

Can I replace my own water heater in a condo?

Usually yes, using a licensed contractor and any required permit. Check association rules too.

Are detached homes near Valley View on slabs?

Many tract homes in La Palma are. Check your own house for crawlspace vents to confirm.

General information for La Palma, not a quote or professional advice. In an emergency, call 911.