Next, check business filings with the California Secretary of State. Look up the entity name on the contract and see whether it actually exists, who is listed as responsible, and whether it is in good standing. A name that does not match the paperwork, or an entity that was formed very recently, is not automatically a problem, but it is a question to ask. If the person signing is not clearly connected to the entity, get that explained in writing before you go further.
Then head to the county recorder. In Sacramento County you can search recorded deeds and see who has held title on the property and what has been recorded against it. This helps you confirm that the people you are talking to actually have a documented connection to the deal, and it can surface liens or notices you did not know about. If what you find does not line up with what you were told, stop and get it sorted out. Situations like this often need a lawyer or the county to clarify.
Reviews matter, but read them carefully. Look for patterns rather than one glowing or angry post, and pay attention to whether people describe clear timelines and clear communication. A handful of reviews is not proof of anything either way. If reviews mention pressure to sign fast or terms changing at the last minute, take that seriously. You can also ask the buyer for references from past sellers, though understand they will pick people who had a good experience.
Now the contract itself. Watch for an offer that is far below what you expected with no explanation, and for fees that appear only at signing. Be careful with anything that gives the buyer the right to assign the contract to someone else, or to back out while you are locked in. Blank spaces, missing dates, and verbal promises that are not written down are all red flags. So is pressure to skip your own inspection or to sign before you have read everything.
Before signing, it is reasonable to have a lawyer review the paperwork, and a CPA can help you understand the tax side of the sale. A HUD-approved housing counselor can talk through your options if you are facing a tough situation. Whether you need all of these depends on your circumstances. The point is to slow down, verify what you can, and not let anyone rush you past the checks.
A closer look is at Sacramento Seller Check.