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What Colorado Sellers Must Disclose

Colorado seller disclosure rules explained: the Seller's Property Disclosure (Residential) - SPD19 — and the records the paperwork never covers.

Published 2026-11-03 · Sources cited inline

Colorado puts the homework on the buyer. No single broad statutory disclosure form; common-law duty to disclose known latent defects plus targeted statutory disclosures, documented in practice on the Real Estate Commission form. That is the regime you are buying into: whatever the seller does not volunteer, you have to go and find. You will still receive paperwork — the Seller's Property Disclosure (Residential) - SPD19 — but read it for what it is before you lean on it.

What sellers still have to tell you

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Seller must disclose known adverse material facts and known latent defects based on current actual knowledge, with no duty to inspect; the Commission form is required by the standard contract in most brokered sales rather than by a single disclosure statute. In most Colorado sales you will receive the Commission's Seller's Property Disclosure through the standard contract, answered from the seller's actual knowledge. No standalone Colorado flood-disclosure statute was verified, although the form asks about floodplain status, so verify flood risk on FEMA maps yourself.

Flooding: the answer that matters most

Whether Colorado law specifically requires flood disclosure, treat it as your job either way: run the exact parcel through FEMA's National Flood Hazard Layer before you offer. A flood-zone home means a flood-insurance requirement if you finance — and that premium belongs in your monthly-cost math from day one.

The Colorado traps inside the paperwork

Split mineral estate and oil and gas activity. Under C.R.S. 38-35.7-108 sellers must disclose that the surface estate may be owned separately from the mineral estate and that oil and gas activity may occur on or near the property, a real issue in much of the Front Range.

Methamphetamine-lab history must be disclosed in writing. Under C.R.S. 38-35.7-103 a seller who knows the property was used to manufacture methamphetamine must disclose that fact in writing, with remediation and testing consequences if a buyer later tests positive.

What no disclosure will ever tell you

A disclosure is the seller's knowledge, on the seller's timeline. It says nothing about the street's crime trend, the registry, the tax bill you will pay after the sale, permits pulled (or never pulled) for the renovation in the photos, or the rezoning working its way through the planning office. In Colorado, property tax reassessment works like this: Buying does not reset the assessment; every property is revalued on the same odd-year cycle whether it sold or not. Your bill should initially resemble the seller's, but it can jump at the next odd-year reappraisal if market values rose — which is why the seller's current bill is a poor guide to yours. Pull those records yourself; they are all public.

Check the records behind the address before you offer.

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Your checks, in order

  • Read the disclosure line by line, and get 'unknown' answers in writing anyway — an unknown is a flag, not a pass.
  • Run the exact parcel on FEMA's flood map.
  • Estimate your post-sale tax bill with the Colorado records guide — never budget from the seller's bill.
  • Check the address against the official Colorado registry.
  • Ask the county for open and expired permits on the address before you waive anything.

Frequently asked questions

Is a seller disclosure form required in Colorado?

No standard statutory form. Seller must disclose known adverse material facts and known latent defects based on current actual knowledge, with no duty to inspect; the Commission form is required by the standard contract in most brokered sales rather than by a single disclosure statute.

Does a Colorado seller have to disclose flooding?

Do not rely on the paperwork either way — check the parcel on FEMA's National Flood Hazard Layer, which is the map lenders and insurers use.

The seller answered 'unknown' to half the form. Now what?

'Unknown' is legal in most regimes and useful to nobody. Treat every unknown as a job: inspection, permit search, and the county record file. If the seller genuinely doesn't know, the records usually do.

Sources: apps.colorado.gov · ibuyer.com · legalclarity.org · appealdesk.com

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