Selling a Home in South Dakota and What to Disclose

What do I have to disclose when selling a home in South Dakota?

Selling a home in South Dakota starts with a completed property condition disclosure statement, which you must provide to the buyer or the buyer’s agent before the buyer makes a written offer (SDCL 43-4-38). If a known material fact changes after you deliver it, you owe the buyer a written amendment before the earlier of closing or possession. The form also asks about current occupancy and owner-occupied tax status, so those answers need to be accurate, not carried over from a prior owner or an old listing.

Key Takeaways

• Recent local market data shows homes that sold in Southeast SD spent a median of 9 days on market, so your disclosure should be finished before you list, not after the first showing.

• The disclosure is due before the buyer makes a written offer, which is earlier than acceptance and earlier than negotiations.

• A known material change after delivery requires a written amendment before the earlier of the closing date or the possession date.

• If the disclosure or a material amendment arrives after a written offer, the buyer may have a termination right, with a notice period of three days after personal delivery or six days after mailing.

• A buyer does not automatically inherit your owner-occupied tax classification, and a leased property should never be described as owner-occupied.

When do I have to give the buyer the disclosure in South Dakota?

You have to deliver it before the buyer makes a written offer. Not after you pick an offer, and not at the inspection.

That timing matters more than most sellers realize. Recent local market data for Southeast SD shows a median sale price of $287,500, with 1,970 homes sold over roughly the last 90 days and 1,444 new listings in the last 30 days. Recently sold homes had a median of just 9 days on market. That’s an area-level snapshot, and your own home’s value depends on condition, street, build year, and timing, but it tells you offers can show up fast. If your disclosure isn’t ready, you’re scrambling at the exact moment a buyer is ready to write.

The statute covers the seller of covered residential real property and calls for delivery to the buyer or the buyer’s agent. I’d get proof of delivery every time. An email trail or a signed acknowledgment from the buyer’s agent is a clean way to show when the form went out. The approved South Dakota purchase agreement also has the buyer acknowledge receipt of the disclosure before signing, so the paper trail matters from both directions.

Here’s how the key timing points fit together:

On the late-delivery point, SDCL 43-4-39 provides a written-notice period of three days after personal delivery or six days after deposit in the mail. A buyer with a termination right is a deal you can lose after weeks of work.

What changes require a written amendment before closing?

Any change of material fact that you become aware of and that affects the disclosure requires a written amendment, and the deadline is the earlier of closing or possession (SDCL 43-4-38). The trigger is whether you know about the change, not whether you consider it minor.

What counts as a material change?

Think of anything that would change an answer on the form you already delivered. Common examples:

• A new roof leak or water intrusion after a heavy storm

• A furnace or air-conditioning failure

• A sewer or septic problem

• Significant storm damage

• A new pest issue

• Fire or smoke damage

• Any newly discovered condition that flips an answer you gave earlier

The purchase agreement also expects you to maintain the property in comparable condition through closing, subject to the agreement, per the approved form. So a new problem is both a disclosure issue and a condition issue.

Why does possession date matter as much as closing?

If the buyer takes possession before the closing date, your amendment obligation runs through that earlier date. Don’t assume an update can wait until the closing appointment at the title company. If closing happens first, the period ends at closing.

Is a phone call or text enough?

I’d treat a call or a text as a heads-up, not a replacement for the written amendment the statute calls for. Put it in writing, send it to the buyer’s agent, and keep a copy. Loop in the title company so everyone is working from the same facts before the closing or possession date.

How do leased property and owner-occupied tax status affect selling a home in South Dakota?

Both are questions the disclosure form puts in front of you directly, so answer them from current facts. The form asks whether the property is currently occupied by the owner and whether it receives the owner-occupied tax reduction, as laid out in the South Dakota Real Estate License Laws & Administrative Rules.

What if the home is leased?

If a property in the Sioux Falls area, Dakota Dunes, Vermillion, Yankton, or Brookings is tenant-occupied, say so accurately and disclose the lease or tenancy facts the form or purchase agreement asks for. Don’t describe the home as owner-occupied just because you own it or once lived there. Owner-occupied status is tied to current use as the owner’s principal residence.

Does owner-occupied tax status go to the buyer?

No, not automatically. The South Dakota Department of Revenue explains that the owner-occupied classification requires that the taxpayer own the property as recorded by the county director of equalization and use it as their principal residence. A person may claim only one owner-occupied property in the state. The buyer’s eligibility is a separate tax question, and the purchase agreement itself warns that property taxes may or may not be based on owner-occupied status (approved purchase agreement).

Pull your latest county assessment notice or tax bill, check what classification the property actually carries, and don’t promise the buyer the same tax treatment. The Department of Revenue’s property tax page is a good starting point for the basics. For how taxes and prorations show up at closing, my post on South Dakota seller closing costs and property taxes covers the categories.

How should I prepare before listing a home in Southeast SD?

Fill out the disclosure before the photographer arrives, and look at the house the way a buyer will. A seller who reads the form line by line and walks the property with it in hand will catch the leaky window well, the sump pump that runs too often, or the furnace that’s been limping along. Fixing or at least understanding those items before you list beats explaining them after a buyer has already found them.

A few other pieces to line up:

• Complete the current South Dakota property condition disclosure with accurate answers on occupancy and tax status.

• Deliver it to the buyer or the buyer’s agent before any written offer, and keep proof of delivery.

• Amend in writing if a material fact changes, and coordinate with the buyer’s agent and the title company before closing or possession.

• Check for an HOA. South Dakota separately requires specified HOA information before the written offer, including the association’s existence, governing documents, current assessment details, and special one-time assessments from the most recent three years. Material changes before closing or possession also require a written amendment under SDCL 43-4-44.1.

• Check the year built. For most homes built before 1978, a separate federal lead-based paint disclosure applies. Confirm the current EPA and HUD requirements for your property.

Selling acreage? There are extra items to think about with wells, septic, and outbuildings, and I cover them in my post on selling a rural acreage home in Southeast South Dakota. If you’re still deciding how to bring the house to market, my listing strategy post walks through the bigger picture.

Selling a home in South Dakota doesn’t have to be stressful on the disclosure side. It comes down to being early, accurate, and in writing. Your situation may add wrinkles, like a tenant, a recent storm claim, or an HOA, and that’s where I sit down with sellers before we ever list.

FAQ

Do I have to give the South Dakota property disclosure before accepting an offer?

Yes, and earlier than that. You must provide it before the buyer makes a written offer, not just before you accept one. Get it to the buyer or the buyer’s agent at listing and keep proof of delivery.

What happens if I discover a problem after the buyer receives the disclosure?

You owe the buyer a written amendment if the problem is a change of material fact that affects the disclosure. The deadline is the earlier of closing or possession. Send it to the buyer’s agent right away and keep the title company informed.

Do I have to disclose that the home is currently leased?

Yes, answer occupancy accurately. The disclosure form asks whether the property is currently occupied by the owner, and the Department of Revenue ties owner-occupied status to principal-residence use. A tenant-occupied home shouldn’t be presented as owner-occupied. See the license law book for the form’s questions.

Can a buyer cancel if the disclosure arrives after the written offer?

Possibly, yes. If the disclosure or a material amendment is delivered after the buyer has made a written offer, the buyer may have a termination right with written notice within three days of personal delivery or six days after mailing, per SDCL 43-4-39. Deliver early so this never comes up.

Does owner-occupied tax status transfer automatically to the buyer?

No. Owner-occupied classification depends on the owner’s principal-residence use, per the Department of Revenue, so the buyer’s eligibility is its own question. Tell buyers to verify taxes with the county rather than assume your bill carries over.

The core takeaway is simple: deliver the disclosure before the written offer, update it in writing when something material changes, and keep your occupancy and tax answers honest. If you’re planning to sell in Southeast SD, from Vermillion to Yankton to the Sioux Falls area, I’ll go through the form with you before you list. Let’s work together, or download your buying, selling and relocation guides here.

About Michelle Maloney

Born and raised in Sioux Falls, Michelle has represented buyers and sellers in real estate transactions for 19 years. She lives in Vermillion, SD with her husband Kevin and their two dogs, and she opened Maloney Real Estate in Vermillion in 2013, Maloney Real Estate Sioux Falls in 2022, and Maloney Real Estate Yankton in 2025.

Maloney Real Estate · (605) 624-3333

Equal Housing Opportunity. This article is general information, not legal, tax, or financial advice. Confirm your own situation with your title company, tax advisor, or lender.