Buying Your First Home in the South Bay

Buying a first home in Silicon Valley takes planning more than luck. Here is the order things happen in, and what to have ready at each step.

1. Set a budget you are comfortable with

Start from the monthly payment you want, not the largest loan a lender will offer. The payment calculator shows principal, interest, property tax, insurance and HOA dues together. Remember the cash you need: down payment, closing costs and a cushion for after you move in.

2. Get pre-approved

A pre-approval means a lender has checked your income, assets and credit. In the South Bay most sellers expect one with every offer. Compare at least two lenders and ask about first-time buyer programs, including those from the California Housing Finance Agency (CalHFA).

3. Search with a plan

Decide what matters most: commute, school district, home type, yard or space. Then search by it: every way to search South Bay homes, by city, ZIP, school district, price and features. Save a search to get new homes by email.

4. Read the disclosures before you offer

Many listings share a disclosure packet before offers are due: seller disclosures, inspection reports and the natural hazard report. Read them, and ask Diana what they mean for the price.

5. Write an offer

An offer sets the price, the deposit, the closing date and the contingencies (loan, appraisal and inspection), which give you time to check the home and the loan. How long they last, and whether to keep them, is a trade-off between protection and how strong the offer looks.

6. From accepted offer to keys

After acceptance you open escrow, send the deposit, finish inspections and the loan, sign the loan documents and close. Keep in touch with your lender, don't open new credit, and do a final walk-through before closing.

Common questions

How much do I need for a down payment in the South Bay?

It depends on the loan. Some loans allow a small down payment, others need 20% or more to avoid mortgage insurance or to qualify for a jumbo loan. A lender can show you the options for your price range.

Are there programs for first-time buyers in California?

Yes. CalHFA offers first-time buyer loan and down payment programs, and some cities and employers have their own. Each has income and price limits, so ask a lender which ones fit.

Do I need a pre-approval before I look at homes?

You can look anytime, but get pre-approved before you write an offer. Most South Bay sellers expect a pre-approval letter with the offer.

Official sources

General information, reviewed November 2026. Rules and rates change; it is not legal, tax or lending advice. Check with the official source or a professional before you rely on it.

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