What's in a Home Disclosure Package? Everything Buyers Need to Know

You just got a link from your agent with the subject line "Disclosure package ready for review." You click it. A 180-page PDF opens in your browser. Page after page of legal language, checkboxes, inspection findings, maps you've never seen before, and forms with acronyms that mean nothing to you.

Your offer was accepted three days ago. You have a few days to review everything before your contingency deadline. And you have no idea where to start.

Take a breath. You're not alone, and this is completely normal.

A home disclosure package is the seller's way of telling you everything they know about the property. It's a collection of documents — some filled out by the seller, some by inspectors, some by government agencies — that together paint a picture of the home's condition, history, and potential risks.

This guide walks you through every document you'll find in that package, explains which ones matter most, and shows you exactly what to look for.

Key Takeaways

• A home disclosure package typically contains 8-15 documents across 100-200+ pages
• The Transfer Disclosure Statement (TDS) and inspection reports are usually the most important documents for buyers
• California requires more seller disclosures than almost any other state — which is actually good for buyers
• You typically have 5-17 days to review disclosures, but your purchase contract sets the exact deadline
• Red flags aren't always deal-breakers — some are negotiating leverage, others are walk-away signals
• You have the right to ask questions, request credits, and walk away during your contingency period

Contents

• What Is a Disclosure Package in Real Estate?
• What Documents Are in a Disclosure Package?
• Which Documents Matter Most?
• How to Review Your Disclosure Package
• Red Flags to Watch For
• Your Rights as a Buyer
• Frequently Asked Questions

What Is a Disclosure Package in Real Estate?

A disclosure package is a bundle of documents that a home seller is legally required to provide to potential buyers. It discloses known facts about the property's condition, history, legal status, and surrounding environment.

Think of it as the seller saying: "Here's everything we know about this house — the good, the bad, and the stuff we're legally required to tell you about."

In California, Civil Code sections 1102-1102.17 require sellers to disclose a wide range of material facts. Other states have disclosure requirements too, but California's are among the most comprehensive and buyer-friendly in the country.

The package is usually delivered digitally — through platforms like Disclosures.io, Glide, or DocuSign — within a few days of your offer being accepted. In competitive markets, sellers sometimes release it before offers are due so buyers can review upfront.

Most disclosure packages in California run 100 to 200+ pages across 8 to 15 individual documents. A condo with an HOA can easily hit 300+ pages. That's a lot — but not every page is equally important.

What Documents Are in a Disclosure Package?

Every package is a little different, but here are the documents you're most likely to encounter.

Transfer Disclosure Statement (TDS)

The TDS is the cornerstone of California's disclosure requirements. It's a state-mandated form where the seller personally answers questions about the property's condition — structural systems, mechanical systems, appliances, known defects, environmental hazards, neighborhood issues, and legal matters like unpermitted work or code violations.

The seller fills out Section I, the listing agent fills out Section II (their own observations), and the buyer's agent fills out Section III.

What to look for: Pay close attention to any "yes" answers. Each one should come with an explanation. Vague responses — like "buyer to investigate" — are worth following up on.

Seller Property Questionnaire (SPQ)

The SPQ goes deeper than the TDS. While the TDS asks about physical condition, the SPQ asks about the seller's experience living there — insurance claims, water damage history, neighbor disputes, deaths on the property, city notices, and pest or drainage issues.

What to look for: Insurance claims and water damage history are particularly important. A home might look great today but have a history of recurring problems.

Natural Hazard Disclosure (NHD) Report

The NHD report is prepared by a third-party company and tells you whether the property sits in any state-designated hazard zones: flood zones, fire hazard severity zones, earthquake fault zones, seismic hazard areas (liquefaction/landslides), and dam inundation zones.

What to look for: Being in a hazard zone doesn't mean you shouldn't buy, but it affects insurance costs. Flood zone designation typically requires flood insurance through FEMA, adding $500-$2,000+ per year. Fire hazard zones increasingly affect insurance availability in California — some carriers won't write policies in high-risk areas.

Preliminary Title Report (Prelim)

Prepared by a title company, the prelim reveals the property's legal history: ownership, liens (unpaid debts attached to the property), easements (rights others have to use part of your property), CC&Rs, encroachments, and exceptions to title insurance coverage.

What to look for: Easements are the most common surprise for buyers. A utility easement probably won't matter, but a shared driveway or neighbor's right-of-way could affect your plans significantly.

Inspection Reports

Many California sellers provide professional inspection reports. Common ones include:

• General home inspection — structure, roof, plumbing, electrical, HVAC (typically 30-60 pages)
• Pest inspection (Section 1/Section 2) — Section 1 items are active infestations or damage; Section 2 items are conditions likely to lead to future infestation
• Roof, sewer lateral, chimney, or foundation inspections — specialized reports for specific systems

What to look for: Focus on Section 1 pest findings (active problems) and any structural concerns. Most inspection reports include a summary section up front — start there.

HOA Documents (If Applicable)

For condos, townhomes, or any HOA property, expect CC&Rs, bylaws, budgets, financial statements, meeting minutes, the reserve study, and special assessment history.

What to look for: The reserve study is critical. An underfunded HOA often means a special assessment is coming — a one-time charge that can run $2,000 to $50,000+ per unit. Also check for pending litigation against the HOA.

Local and City-Specific Disclosures

Depending on your city and county, you may receive additional disclosures: point-of-sale inspections (required in cities like Berkeley and San Francisco), energy compliance certificates, smoke/CO detector compliance, and rental registry disclosures. These vary by location — your agent can tell you which apply.

Which Documents Matter Most?

Here's a prioritization guide to help you focus your review time.

Total review time for a typical package: 2-4 hours. That's a real investment, but this is likely the largest purchase you'll ever make. Those hours can save you tens of thousands in unexpected repairs — or give you the confidence that you're making a sound decision.

How to Review Your Disclosure Package

Here's a practical workflow that works whether you're reviewing a 100-page package or a 300-page one.

1. Get organized. Open the package and list every document included. Cross-reference with the list above — if something major is missing (like a pest inspection or the TDS), ask your agent immediately.

2. Read the TDS and SPQ first. These are the seller's own words about their home. Read every checkbox and written explanation. Flag any "yes" answer without a clear explanation.

3. Review inspection report summaries. Jump to the summary section of each report (usually the first 2-5 pages). Read full details only for items flagged as significant or safety concerns.

4. Check the NHD report. Look at the yes/no hazard zone boxes. If any say "yes," understand the insurance implications. Your agent or insurance broker can help you get quotes.

5. Review the prelim title report. Look for easements, liens, and exceptions to coverage. Ask your agent or title officer to explain anything unclear.

6. Build your question list. As you review, categorize findings into three buckets: deal-breakers (might walk away), negotiation points (want a credit or repair), and questions (need clarification). Bring this list to your agent.

7. Get professional opinions when needed. You can order your own inspections during your contingency period. Common costs: general inspection ($350-$600), sewer scope ($150-$300), foundation specialist ($300-$500), roof inspection ($200-$400). Small prices compared to discovering a major issue after closing.

Red Flags to Watch For

Some findings are routine. Others should make you pay very close attention.

Structural Concerns

• Foundation cracks — hairline cracks are normal in older homes, but horizontal cracks, stair-step cracks in brick, or cracks wider than 1/4 inch can indicate significant movement. Repair costs: $5,000-$50,000+.
• Unpermitted additions — work done without permits can create liability, may not meet code, and could affect insurance. The TDS should disclose this.
• Evidence of settling — doors that don't close, sloping floors, cracks around windows

Water and Moisture

• Water intrusion history in the SPQ — past leaks, flooding, or moisture problems
• Stains on ceilings or walls in inspection reports — may indicate active or recurring leaks
• Mold findings — remediation costs range from $500 for minor surface mold to $10,000+ for extensive issues
• Drainage issues — water pooling near the foundation causes long-term structural damage

Environmental and Safety

• Lead paint (pre-1978 homes) — disclosure required by federal law. Abatement costs $8-$15/sq ft.
• Asbestos (pre-1980 homes) — safe if undisturbed, but removal costs $2,000-$30,000 depending on scope

Legal and Financial

• Pending litigation involving the property or HOA
• Underfunded HOA reserves — below 70% funded is a concern, below 50% is a serious warning sign
• "Buyer to investigate" responses on the TDS — often means the seller knows about an issue but won't commit to specifics. Push for a real answer.
• Deferred maintenance — a roof at end of life, aging HVAC, galvanized plumbing. Not emergencies, but budget $10,000-$30,000 for replacements.

Your Rights as a Buyer

Understanding your rights helps you review disclosures from a position of strength, not anxiety.

The Contingency Period

Your purchase agreement almost certainly includes a disclosure/investigation contingency — typically 5 to 17 days depending on your market. During this period, you can review all disclosures, conduct your own inspections, ask questions, request repairs or credits, and walk away with your earnest money deposit back.

In California, the standard C.A.R. Residential Purchase Agreement gives buyers 17 days for investigations unless otherwise negotiated.

Your Right to Full Disclosure

Sellers must disclose all known material facts. If a seller knew about a problem and didn't disclose it, you may have legal recourse even after closing — California Civil Code Section 1102.13 preserves this right. That said, sellers aren't required to discover defects they don't know about. That's why your own inspections matter.

Negotiation Leverage

Disclosure findings are one of your strongest negotiation tools. You can request a credit at closing, ask for repairs, renegotiate the price, or extend the contingency for more inspections. According to the National Association of Realtors, 79% of buyers who had a home inspection negotiated some outcome. You're expected to negotiate — it's a normal part of the process.

Reviewing a home disclosure package doesn't have to be overwhelming. Once you know what each document is, which ones to prioritize, and what red flags look like, you can approach the process with clarity instead of confusion.

The most important thing is to actually read the documents — not just skim them — and ask questions about anything you don't understand. Your agent, inspector, and title officer are all resources. Use them.

And if you want an extra layer of analysis, DisclosureDuo can help. Upload one disclosure document and get an instant AI-powered breakdown of findings, risk ratings, and estimated repair costs — free, no sign-up required. For full package analysis with a home health score and issue tracking, plans start at $19/month.