The short version
Closing costs are the fees and prepaid items you pay to actually finalize the loan and the purchase — separate from your down payment. In Sonoma County, plan on roughly 2% to 5% of the purchase price. On a $750,000 home that's somewhere between $15,000 and $37,500, and where you land inside that range depends a lot on your loan type, your property taxes, and how the deal gets negotiated.
Here's the part most first-time buyers don't realize: a big slice of that number isn't a 'fee' at all. It's prepaid property taxes and insurance and interest — money you'd owe anyway, just collected up front. Once you separate the real fees from the prepaids, the whole thing gets a lot less scary. And a chunk of it is negotiable.
What counts as a closing cost?
People lump everything into 'closing costs,' but it's really three different buckets, and telling them apart changes how you plan.
The first is lender fees — what it costs to originate and process your loan. The second is third-party services the lender requires — the appraisal, title insurance, escrow, credit report. The third, and the one that inflates the total, is prepaids and reserves: property taxes, homeowner's insurance, and daily interest that get collected at closing to set up your escrow account. That third bucket isn't the lender making money. It's your own future bills, paid a little early.
- Lender fees — origination or underwriting fees, sometimes points to buy down your rate.
- Required services — appraisal (roughly $600-$900 in our area), title insurance, escrow/settlement fee, credit report, recording fees.
- Prepaids and reserves — a few months of property taxes and homeowner's insurance, plus prepaid daily interest from your close date to month-end.
- All figures here are approximate and shift by lender, price, and property — verify the real numbers on your Loan Estimate.
How much are closing costs in Sonoma County, really?
The honest answer is 2% to 5% of the purchase price for most buyers, and I can usually get someone toward the low end of that with the right structure. The single biggest swing factor is prepaids — specifically how your close date lines up with the property tax calendar. Close right before a tax installment is due and the escrow account needs more cushion, which pushes the number up. That's timing, not waste.
The other big swing is your loan program. An FHA loan has an upfront mortgage insurance premium that's often financed into the loan rather than paid in cash — that changes the cash-to-close math. A VA loan has its funding fee, which many disabled veterans have waived entirely. A conventional loan with points looks pricier up front but buys you a lower rate for the life of the loan. None of these is 'cheaper' in a vacuum. It depends on your file and how long you'll keep the loan.
Who pays what — buyer vs. seller in California?
California has its own customs, and they matter here. By longstanding local custom in Sonoma County, the seller typically pays the documentary transfer tax — that's $1.10 per $1,000 of value at the county level, so about $825 on a $750,000 sale. A few cities layer on their own transfer tax; Santa Rosa and Petaluma, for example, have city-level transfer taxes that are usually a seller cost by custom. Custom isn't law, though — everything's negotiable in the contract, and in a hot market those lines can shift.
Escrow fees in our area are commonly split between buyer and seller, though it varies by escrow company and how the offer's written. As the buyer, you're generally on the hook for your lender's fees, the appraisal, the lender's title policy, your share of escrow, recording fees, and all of your prepaids. Your agent and I will walk the estimate line by line so you know exactly which costs are yours before you're anywhere near the closing table.
Can I get the seller to pay my closing costs?
Often, yes — it's called a seller concession or seller credit, and it's one of the most underused tools first-time buyers have. The seller agrees to cover a set dollar amount of your closing costs, which comes out of their proceeds. It's especially realistic when a home's been sitting, when you're competing on a slower listing, or when you've got room to offer a hair more on price in exchange for the credit.
There are limits based on your loan type and down payment, so you can't just ask for any amount. But in the right deal, a well-structured concession can knock thousands off your cash to close. I've had buyers who thought they were $6,000 short walk into a home because we built a credit into the offer instead of chasing a lower price. Same seller, same house — different structure.
- Seller credits are capped by loan type and down payment — we'll confirm your max before writing the offer.
- Lender credits are another route: accept a slightly higher rate, and the lender covers some costs at closing.
- You can shop title and escrow — these aren't fixed, and quotes genuinely differ.
- Gift funds from family can cover closing costs too, not just the down payment, with proper documentation.
- First-time buyer and down-payment-assistance programs sometimes cover closing costs — worth checking what's open when you're ready.
What's the difference between closing costs and the down payment?
This trips up almost everyone, so let's be clear. Your down payment is your equity — it goes toward the price of the house and becomes your ownership stake. Closing costs are the transaction costs on top of that: the fees and prepaids to make the loan and the sale happen. They're two separate piles of cash you bring to the table, and you need to plan for both.
So if you're buying a $700,000 home with 5% down, that's $35,000 for the down payment, plus roughly $14,000 to $28,000 in closing costs on top. That's the real cash-to-close picture. This is exactly why I'd rather run your actual numbers early than have you find out three weeks before closing that the total was bigger than you'd planned for.
Read your Loan Estimate — it's the whole story
Within three business days of applying, every lender has to hand you a standardized Loan Estimate. It's a three-page federal form, and it's the single best tool you have. Because it's standardized, you can lay two lenders' estimates side by side and compare the exact same lines. That's the point of it — apples to apples.
Look at page two, section by section. Some fees are the lender's and are fair game to question. Some are third-party services you can shop yourself. And some — your prepaid taxes and insurance — are just your own bills collected early and won't change lender to lender. If someone hands you an estimate and a line doesn't make sense, ask. A good lender explains every number on that page without getting defensive about it. That's my job, and it's the fastest way to spot whether you're getting a straight deal.