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Journal · selling

Can I sell my LA house with unpermitted work?

Yes, you can sell a Los Angeles house with unpermitted work, either as-is or after legalizing or removing the work first. Unpermitted space can change the price, the appraisal and a buyer's loan, so compare both paths before you list.

Published · Updated · 8 min

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Journal · selling

Los Angeles · Unpermitted work · As-is sales · Selling

Should I sell as-is or legalize the work first?

It depends on what the work is, what legalizing would cost and take, and how much it changes the price, so compare both numbers before you decide.

  1. Pull the building records. In the City of Los Angeles, the Department of Building and Safety (LADBS) keeps online records of permits and certificates of occupancy; other cities keep their own.
  2. List what was built without permits. Garage conversions, room additions, enclosed patios, added baths and rewired or replumbed areas are common examples.
  3. Get a legalization estimate. A contractor with an active license, which you can check with the CSLB, can scope plans, fees, inspections and any walls that would need opening.
  4. Price the house both ways. Compare the as-is price with the price after legalizing, minus the cost, the time and your carrying costs.
PathWhat it involvesTrade-off
Sell as-isThe price reflects the unpermitted space, and the buyer takes on legalizingFewer steps for you; buyers usually discount for cost and uncertainty
Legalize firstPlans, city sign-off, inspections and possible correctionsTime and cost before listing; the space can be marketed as permitted
Remove or restoreReturn the space to its original, permitted useCan cost less than legalizing; you give up the space

What do I have to tell buyers about unpermitted work?

Tell buyers what you know about the work.

In most cases, California sellers complete the Transfer Disclosure Statement under Civil Code section 1102, which asks about additions, alterations or repairs made without necessary permits; section 1102.2 lists exempt transfers, section 1103 covers the Natural Hazard Disclosure, and many sellers also fill out a Seller Property Questionnaire with similar questions. Selling as-is does not remove disclosure duties when the law requires them. Rules as of October 27, 2026.

How do buyers, appraisers and lenders treat unpermitted space?

Most treat it as a risk to price in rather than a reason to walk away.

Buyers' inspectors often flag work that looks unpermitted, and buyers weigh the cost of legalizing and the chance that walls must be opened. If the appraiser finds an unpermitted addition, Fannie Mae's Selling Guide requires a comment on the quality and appearance of the work and its impact, if any, on market value, so the space may be valued differently from finished, permitted living area. Some lenders may ask questions or add conditions when an appraisal notes that space, which can narrow the buyers whose loans work for your house.

What is the LADBS Residential Property Report?

It is the City of Los Angeles report of a home's residential property records and pending special assessment liens, which the seller must give the buyer before signing a purchase agreement or before close of escrow.

Buyers often compare those records with the house, which is where unpermitted additions tend to surface. As of October 27, 2026, the City of Los Angeles charges $70.85 per report, and a report stays valid for six months. Escrow usually orders it. The Municipal Code exempts some transfers, including the first sale of a unit in a subdivision whose final map was recorded within the prior two years; condominium conversions do not get that exemption. The report does not apply in Pasadena, where the City of Pasadena presale certificate can require an inspection when a home has unpermitted additions or conversions.

Sidney Manzo, CA DRE #01108914, can review your building records with you, price the house both as-is and legalized, and guide the sale from listing to close. Sidney has been in real estate since 1990. Compare this with selling a house as-is in California, see as-is sales, or request a home value review.

Ask a California attorney how disclosure rules apply to your sale.

Questions homeowners ask next

Can I sell a house with an unpermitted garage conversion in Los Angeles?
Yes. Unpermitted garage conversions are common in Los Angeles sales, and you can sell one as-is or legalize or restore it first. Buyers will usually compare the converted space with the City of Los Angeles building records, often through the Residential Property Report, and price in the cost and uncertainty of legalizing. An appraiser may value the room differently from permitted living area. Legalizing can take plans, inspections and corrections such as fire separation or ceiling height work, so get an estimate before deciding. Pricing the house both ways shows whether the work is worth doing before you list.
Do I have to legalize unpermitted work before selling my house?
In most cases no; many homes with unpermitted work sell as-is. What changes is the price, the buyer pool and the paperwork. Under Civil Code section 1102, the Transfer Disclosure Statement asks whether you know of additions, alterations or repairs made without necessary permits, so tell buyers what you know. Some cities add their own point-of-sale steps, such as the City of Los Angeles Residential Property Report or the City of Pasadena presale certificate. Check the city record for an open code case, which can change the picture. Ask a California attorney how these rules apply to your sale.
How much does unpermitted work lower a home's value?
There is no standard discount. The effect depends on what the work is, how well it was done, whether it adds bedrooms or baths that buyers count on, and what legalizing would cost and take. A small enclosed patio may barely move the price, while an unpermitted unit or a conversion that changes the bedroom count can matter much more. Buyers usually subtract their estimate of the cost and hassle of legalizing, plus a cushion for uncertainty. The clearest way to see the gap is to compare recent sales of similar homes with and without that space, and to price the house both ways.
Who orders the Residential Property Report for a City of Los Angeles sale?
Escrow usually orders it, though the duty to deliver it sits with the seller. The City of Los Angeles requires the report for most residential sales before the buyer signs or before close of escrow, and a report stays valid for six months. Some transfers are exempt, including the first sale of a unit in a new subdivision whose final map was recorded within the prior two years. The report applies only inside the City of Los Angeles. Pasadena runs its own presale certificate, so check which city your address is in.
Can I get unpermitted work permitted after the fact in Los Angeles?
Often, yes. In the City of Los Angeles, legalizing usually means preparing plans, applying for permits with the Department of Building and Safety, and passing inspections, which can require opening walls or ceilings so an inspector can see wiring, plumbing and framing. Work that cannot meet current requirements may need to be changed or removed. Hire a contractor with an active license, which you can check with the CSLB. Ask for a written estimate of cost and time, then compare it with the as-is price before deciding. Some sellers leave the work in place and price the house to reflect it instead.

Sources

Who can help with this?

Sidney Manzo is a local agent in the San Gabriel Valley who can review your situation and the next step. Sidney Manzo, CA DRE #01108914, licensed in California; 155+ closed sales; RE/MAX Hall of Fame; member of the Pasadena Foothills Association of REALTORS® (PFAR) and C.A.R. About Sidney Manzo · See as-is sale options.

RE/MAX Dream Properties (ASLG Inc), CA DRE #02142193

This note is not an appraisal and not legal, tax, or foreclosure advice. Nothing on this page creates a listing agreement. Equal Housing Opportunity.