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Selling After a Leak: Disclosure, Records and a Clear Paper Trail in Del Mar

A past water loss doesn't have to complicate a sale. What complicates it is uncertainty: missing records, unclear repairs, and surprises in escrow. Here's how to get ahead of that.

Published Nov 11, 2026

When a Del Mar home goes on the market, buyers tend to look closely. A house a few blocks from the beach, or near the San Dieguito River and the lagoon, will draw questions about water. If you've had a leak, a storm intrusion or a slab problem while you've owned the home, it's natural to wonder how that will play out when you sell.

We're not real estate attorneys, and nothing here is legal advice. Your agent and, where needed, your attorney are the right people to tell you what to disclose in your situation. What we can offer is a practical view from the restoration side: what California's standard disclosure form asks about, and what records make those answers easy and credible.

The basic framework

California's Civil Code, beginning at section 1102, sets out disclosure requirements for transfers of residential property with one to four dwelling units, including ordinary sales. The Department of Real Estate's guide to disclosures summarizes these requirements and lists exemptions, such as foreclosure sales, certain court-ordered and fiduciary transfers, and transfers between spouses or co-owners.

The central document is the Real Estate Transfer Disclosure Statement, usually called the TDS. It describes the condition of the property and, in a sale, must be given to the buyer as soon as practicable before title transfers. The Department's guide explains that if a disclosure is delivered after the buyer has signed an offer, the buyer has three days after delivery in person, or five days after delivery by mail, to terminate. That alone is a good reason to prepare disclosures early rather than late.

What the form asks that touches water

The TDS asks the seller whether they are aware of a range of conditions. Several relate to water, directly or indirectly. As reproduced in the Department's guide, they include:

  • significant defects or malfunctions in items such as walls, ceilings, floors, foundations and plumbing;
  • flooding, drainage or grading problems;
  • major damage to the property or structures from fire, earthquake, floods or landslides;
  • any settling, slippage, sliding or other soil problems;
  • room additions, structural modifications, or other alterations or repairs made without necessary permits, or not in compliance with building codes.

The form has been revised over the years, so your agent will provide the current version. The themes have stayed consistent: condition, damage, repairs and permits.

Separately, the natural hazard disclosure covers whether a property sits in a special flood hazard area designated by FEMA, among other mapped hazards. Low-lying parts of Del Mar near the river and lagoon are where that question tends to come up. Our page on lagoon and low-lying areas talks about water risks there.

Why records matter more than adjectives

A disclosure that says "leak in 2024, repaired" invites questions. A disclosure backed by a tidy file usually ends them. If you've had a water loss, gather:

The loss and the response

  • Dates: when the leak happened, when it was found, when drying started and ended.
  • The cause, as identified by the plumber or roofer.
  • Photos of the damage before work began.

Drying documentation

  • Moisture readings at the start and at completion, showing materials returned to normal. Our structural drying page explains why readings, not appearance, show that drying is done.
  • A list of materials removed and replaced.

Repairs and permits

  • Invoices from the contractors who did the work.
  • Permits and final inspections, where repairs required them, such as plumbing replacement or structural work.

Mold, if it came up

  • If mold was found and removed, the scope of the remediation and any post-remediation check. The EPA notes that surface sampling can help confirm an area was adequately cleaned. It also notes there are no federal limits for mold, so be cautious with any document that describes a home as "mold-free." Our companion note on mold testing after a leak explains what a test can and can't show.

Insurance

  • Claim numbers, adjuster reports and payment summaries. The California Department of Insurance publishes plain-language guides to homeowners policies. Our page on storm versus leak claims covers how the cause of water damage affects a claim.

Common gaps we see

A few patterns make disclosure harder than it needs to be:

  • Repairs done without permits where permits were needed. The TDS asks about this directly. If you're unsure, ask your contractor or check the City's permit records before listing.
  • Drying that was never verified. If a wall was closed up without readings, you may not know whether it's dry. A moisture check before listing can settle that.
  • Unresolved causes. A stain repainted without fixing the roof or window above it will reappear, often during a buyer's inspection.
  • Lost paperwork. Contractors and insurers can usually reissue documents if you ask early.

Getting ahead of the buyer's inspection

Many sellers commission their own pre-listing inspection. If water damage is part of your home's history, a focused moisture check of the affected areas is a modest addition that can prevent surprises. If something is found, you have time to address it on your schedule instead of under escrow pressure. Our page on mold remediation covers what to do if a check finds growth.

Timing the work before listing

If repairs are still open, finish them before photos and showings rather than during escrow. Drying and rebuilding take time, permits add steps, and a half-finished bathroom is harder to explain than a finished one with a file behind it. Plan backward from your listing date: confirm the cause is fixed, confirm the structure is dry, complete repairs, close out permits, and then collect the paperwork into one folder your agent can share. Owners who live elsewhere for part of the year should build in extra margin, since coordinating access to an empty house adds days.

The underlying principle

Buyers are rarely scared off by a past leak that was handled well. They're scared by uncertainty. A clear account and a complete file show that the home was cared for.

Help with the records

Del Mar Water Damage Pros helps owners throughout the city, including those preparing to sell. We work with verified contractors licensed in California for water damage restoration, and we can help you understand whether past damage is fully resolved. Start with a Free Quote request.

Sources (accessed Nov 11, 2026): Disclosures in Real Property Transactions (RE 6) (California Department of Real Estate) · Civil Code section 1102.6 (Real Estate Transfer Disclosure Statement) (California Legislative Information) · Residential Insurance Guides (California Department of Insurance) · Mold Testing or Sampling (U.S. EPA)