If you have your property listed with an agent then you should contact them to make the correction. If you are talking about general information on your home through various websites I would contact the website itself to make them aware of the misinformation. For State Public records contact your local clerk. You should be able to get that information from google. Hope this helps!!!
If you mean an in law suite there are many. Are you looking to buy or rent? Give me an idea of price range, areas and any other important parameters and I'll send you over what's available.
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