By Marc Dosik, a real estate broker licensed in DC, Maryland, and Virginia with Fed City Team at Real Broker LLC.
Before listing an Olney home with unpermitted renovations or unclear permit records, identify what work was done, check the permits and inspections, and agree on a plan with your broker and the appropriate professionals. A finished basement, deck or addition can look complete while its paperwork leaves questions unanswered.
That can be unsettling when you are ready to sell. It is harder still when you inherited the house and have only a few contractor receipts. Start by separating what you know from what needs checking. Then use those facts to decide what must happen before you choose a listing date or accept an offer.
First, identify the actual permit question
People use “unpermitted work” to describe several different situations. Your next step depends on which one applies.
| What you have found | What to establish next |
|---|---|
| No permit paperwork in the owner's files | Whether a permit was required and whether the relevant office has a record. |
| A permit marked “Issued” | Which inspections were required and whether they were completed. |
| A permit marked “Finaled” | Whether its address and scope match the work you are asking about. |
| Confirmation that required permits were never obtained | What the permitting authority requires now, including any review, inspection or corrective work. |
| A violation notice or unresolved inspection | The current status, required response and effect on the proposed sale timeline. |
Montgomery County's permit system distinguishes an issued permit from one that is “Finaled.” The latter indicates completion of construction and required inspections, including an approved final inspection, for that permit.
A contractor's paid invoice, an HOA approval and a county inspection record each answer a different question. Keep them together, but check the approval needed for the specific project.
Check the records for the Olney property
Write a short description of the improvement: where it is, its approximate age and what changed. A basement bathroom raises different questions from replacement flooring. Collect the old listing, photographs, plans, invoices, warranties and any notices you already have.
Then work through the records:
- Search the property address. Use the county's DPS Data Search to find applications and permits tied to the address.
- Read the scope and status. Check that the work described matches the renovation. Save the permit number and review the inspection entries.
- Check related work. Ask which building, electrical, mechanical or other approvals belong to the project. Plumbing and gas work may require a separate records check with WSSC Water.
- Follow up on gaps. If you cannot find the record or understand its status, ask DPS what additional search or records request is needed. Give them the address, work description and approximate date.
A missing online result does not establish that the work was illegal. Confirm the applicable requirements and available records before describing it that way to a buyer. Likewise, a search result for one project does not establish approval for every improvement in the home.
Montgomery County's home-improvement guidance distinguishes routine work such as painting and flooring from renovations that generally need permits. The exact scope matters. For older work, ask what rules applied when it was performed and what the county requires to address it now.
Get a defined answer before ordering corrective work
If required approvals are missing, take the records and photographs to DPS and a qualified contractor. An engineer or another specialist may be needed for a structural question. Ask for a written explanation of the next steps before committing to a renovation budget.
Useful questions include:
- Which permits or inspections are unresolved for this particular work?
- What drawings, applications or professional evaluations are needed?
- Will any finished surfaces need to be opened for inspection?
- What corrections, if any, must be completed?
- Which approvals will document completion?
- What is included in the contractor's estimate, and what remains uncertain?
Keep the answer attached to the property file. A blanket promise to “get it permitted” leaves too much undecided. The scope, cost and timing should come from the relevant authority and qualified professionals, not an assumed fee or a generic online estimate.
Avoid starting new work that could conceal a condition or complicate an inspection. Ask the professional assessing the space what should remain accessible.
Make the disclosure discussion specific to your sale
Maryland's current Residential Property Disclosure and Disclaimer Statement asks about required permits and completed inspections for improvements made by the seller or a contractor. Review the actual form with your broker and attorney, using the information you know and the records you have gathered.
The Maryland Real Estate Commission announced a revised form in September 2026. Use the current version when it applies to your transaction.
Selling “as-is” should also be discussed carefully. For transactions covered by Maryland Real Property Section 10-702, the disclaimer option still requires disclosure of known latent defects as defined by the statute. The contract, legal obligations and permit status each need their own review.
Give your broker and attorney the permit questions before the listing goes live. They can help establish how to describe the property accurately and which documents should accompany the sale.
What changes when you inherited the home?
You may have never lived there or known who finished the basement. Record what you can confirm and identify the unanswered questions. Do not fill in the history from assumptions.
Section 10-702 excludes certain transfers by a fiduciary during administration of an estate or trust. That exception does not automatically apply to every sale of an inherited house, and it does not resolve every other obligation. Have the estate attorney and broker confirm the requirements for the actual seller and transaction.
Also confirm who can approve work and commit estate funds. Our Olney and Brookeville executor's property checklist covers authority, access, insurance and the rest of the preparation process.
Plan for buyer questions, financing and timing
Buyers may ask for records, professional evaluations or changes to the terms once they understand an unresolved permit issue. Bring that possibility into the sale plan early. A written estimate and a documented scope give everyone more useful information than an unsupported repair allowance.
Financing needs a property-specific answer. Fannie Mae's appraisal guidance tells appraisers who identify an addition without required permits to assess the work and its effect on market value. That guidance does not guarantee approval of a buyer's loan. The lender must evaluate the property and the applicable loan requirements.
Ask the transaction team to compare these paths, where available:
- Complete the required review and corrective work before marketing.
- Resolve the records question first, then set the listing plan around the verified condition.
- Consider a sale with unresolved issues only after counsel, the broker and the buyer's lender confirm how those issues will be handled.
For each path, compare the likely buyer pool, documented expenses, carrying time and contract conditions. A proposed credit or buyer agreement should be reviewed for what it actually accomplishes. It should never be treated as automatic clearance of an outstanding county requirement.
For an inherited property, keep this analysis separate from the estate's earlier valuation. Our guide to pricing an inherited home in Olney explains how current condition and market evidence belong in the asking-price discussion.
Bring these records to your first sale-planning conversation
You can start the conversation before every question is answered. Bring:
- The address and a description of the work in question.
- Any permit numbers, inspection results and violation notices.
- Contractor invoices, plans, photos and approximate work dates.
- Available evaluations or written estimates.
- Your preferred timing and who has authority to make decisions.
Marc can help organize the listing and pricing decisions around the facts you establish. DPS and other permitting authorities determine their requirements. Contractors and specialists assess the work, while your attorney addresses legal obligations.
Questions Olney sellers often ask
Does a missing permit search result mean the renovation was illegal?
No. Start by checking the scope, approximate date and relevant permitting office. Follow up on missing or unclear records before concluding that a required permit was never obtained.
Is an issued permit proof that the work passed inspection?
No. Montgomery County distinguishes “Issued” from “Finaled.” Review the inspection history and confirm that any completed approval covers the renovation you are asking about.
Can I sell the house as-is if the permit issue is unresolved?
That requires a property-specific review. Ask your broker and attorney about disclosure, outstanding requirements and contract terms, and have the buyer's lender address financing. An as-is description alone does not answer those questions.
Do I need to tear out a finished basement if I cannot find permits?
Do not assume removal is required from a missing record alone. Ask DPS what documentation or review is needed. A qualified professional can then help define any inspection access or corrective work required for that property.
What if I inherited the house and do not know its renovation history?
Gather available records and distinguish confirmed information from unknowns. Have the estate attorney confirm who can authorize work and which disclosure requirements apply to the seller. Avoid guessing how or when the renovation was completed.
Talk through your Olney home's sale plan
Send Marc the address, what you know about the renovation and the records you have. We can help you identify the questions that need answers before setting the listing strategy.
Call (202) 543-7283 or email Marc. You can also explore our Olney property and local sales guide.
Sources checked October 27, 2026. This article provides general real estate information. Your attorney, permitting authority, lender and qualified construction professionals should confirm the requirements for your property.
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