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What does it really cost to buy a home in San Diego?
The list price is only the headline. Between your down payment, closing costs, and the reserves your lender collects at signing, buying a home in San Diego usually means bringing somewhere between $35,000 and $230,000+ to closing. Where you land depends on your loan program, whether you buy a condo or a detached home, and what you negotiate. Detached single-family homes across the county commonly trade in the $900,000s, while condos and townhomes often start in the high $500,000s. One piece of good news: San Diego County’s documentary transfer tax is customarily paid by the seller, so that line usually stays off your side of the settlement statement.
By Dr. Kevin Shufford | August 24, 2026
San Diego is one of the most expensive markets in the country, and the number that stops most buyers isn’t the monthly payment. It’s the cash. You can qualify comfortably on income and still get blindsided by what escrow asks you to wire three days before closing.
I get this question constantly: from first-time buyers, from families relocating down the coast, and from service members using their VA benefit for the first time. If you’ve already worked out the income side, I covered that in how much income you need to buy a home in San Diego. And if you’re still deciding whether to stay in California at all, I put San Diego and Phoenix cost of living side by side. This post is the other half of the San Diego math: what you actually bring to the table.
The three buckets that make up your cash to close
Using a $950,000 purchase as a working example, right around what a typical detached San Diego home runs, here’s how the money splits.
Down payment. This is your biggest lever, and you have more room than most buyers assume.
| Down payment | Cash down on $950K | What it means |
|---|---|---|
| VA, 0% | $0 | Available to eligible veterans and service members. A funding fee applies and can usually be financed. |
| 3% conventional | $28,500 | Lowest conventional entry point. PMI until you reach 20% equity. |
| 3.5% FHA | $33,250 | More flexible on credit. Mortgage insurance stays for the life of the loan unless you refinance. |
| 10% conventional | $95,000 | Middle path. Lower balance and lower PMI. |
| 20% conventional | $190,000 | No PMI, lower payment, and usually better rate pricing. |
San Diego County carries high-cost loan limits, which matters more here than almost anywhere else. Conforming and FHA financing reach further in this county than they do in most of the country, so these prices don’t automatically push you into a jumbo loan. Check the current year’s limit before you assume you need 20% down. California also runs real down payment assistance programs, and eligibility is broader than most buyers expect, so see what you might qualify for in the CA Down Payment Assistance Finder before you rule anything out.
Closing costs. Buyer closing costs in San Diego County typically run 2% to 3% of the purchase price, roughly $19,000 to $28,500 on a $950,000 home. That covers loan origination and lender fees, the appraisal, lender’s title insurance, escrow and settlement fees, your home inspection, and recording fees. The county documentary transfer tax runs $1.10 per $1,000 of value, and in San Diego County it’s customarily the seller’s charge, though like everything else in a contract it’s negotiable. You can estimate your own line items in the Closing Cost Calculator before you write an offer.
You also have the right to choose your own title and escrow companies. No one, not your agent and not your lender, can require you to use a particular provider, and those fees vary enough that comparing quotes is worth an afternoon.
Pre-paid items and reserves. Your lender collects several months of property tax and a full year of homeowner’s insurance up front, plus pre-paid interest for the remaining days of your closing month. In California, where Proposition 13 sets your base tax at 1% of purchase price and voter-approved bonds and local assessments push the effective rate closer to 1.1% to 1.3%, that escrow account fills fast. On a purchase this size, budget another $8,000 to $14,000.
Add it up. A 3%-down buyer on a $950,000 San Diego home is often in the $55,000 to $71,000 range all in, while a 20%-down buyer lands closer to $215,000 to $232,000. A condo in the high $500,000s with 3% down can pull the low end down near $35,000. That’s the spread behind the headline number.
Condo or detached: which one actually costs you less?
In most of the country this is a lifestyle question. In San Diego it’s a financing question, because the price gap between a condo and a detached home here is wide enough to change which one you can buy at all.
| Factor | Condo or townhome | Detached single-family |
|---|---|---|
| Typical entry price | Often high $500,000s and up | Commonly $900,000s and up |
| Cash to close at 3% down | Roughly $35,000 to $45,000 | Roughly $55,000 to $71,000 |
| HOA dues | Almost always, from a few hundred to over a thousand a month | Sometimes, and usually lower |
| What dues cover | Roof, exterior, common areas, often water and trash | Usually amenities and common areas only |
| Financing friction | The project itself must qualify for FHA or VA, and non-warrantable buildings narrow your options | Approval is about you and the property, not an association |
| Special assessments | Possible, and they can be large when a roof or deck project comes due | You control your own repair timing |
| Maintenance you fund yourself | Interior only | Roof, exterior, landscaping, all of it |
| Resale pool | Smaller in a high-dues or non-warrantable building | Broader |
My recommendation: if cash to close is your binding constraint and you want to stop renting in San Diego this year, a condo in a well-funded, financeable association is usually the better move. Just run the HOA dues into your debt-to-income calculation before you fall in love with a unit, because lenders count them dollar for dollar against your qualifying power. If you have the reserves and you want control over your own maintenance timeline and a broader resale pool later, detached wins. Either way, request the association’s budget, reserve study, and any pending special assessments during your contingency period, and have your lender confirm the project is approved for your loan type before you spend money on an appraisal.
What you’ll owe every month after you close
Your monthly cost is more than principal and interest. A realistic San Diego budget includes:
- Principal and interest, the largest piece, and the one that moves with your rate and down payment.
- Property taxes. California reassesses at your purchase price when you buy, so budget from what you paid, not from what the seller was paying. Plan on roughly 1.1% to 1.3% of purchase price annually once local bonds and assessments are added.
- The supplemental tax bill. This one catches almost every California buyer. After closing, the county sends a separate one-time bill covering the gap between the seller’s old assessed value and your new one, and it typically is not paid out of your impound account. Set aside a few thousand dollars for it.
- Mello-Roos or CFD special taxes. Newer master-planned communities repay their infrastructure through an assessment on the tax bill. It can add hundreds a month. It’s disclosed, so ask before you write the offer, not after.
- PMI, if you put less than 20% down. On a conventional loan it comes off once you reach 20% equity.
- HOA dues, near-universal on condos and common in newer detached communities.
- Homeowner’s insurance. Coastal exposure and wildfire scoring vary widely by address in this county, so get a real quote during your inspection period instead of assuming a statewide average.
Your exact number depends on your rate, your program, and the specific community, which is why running your real scenario beats any online estimate. It helps to understand how the DTI ratio decides what a lender says you can afford, and you can pressure-test a comfortable price by running your income and debts through the What Can I Afford calculator.
Three ways to bring less cash to the table
Ask for a seller credit. When a listing has been sitting, requesting 2% to 3% of the price toward your closing costs is a legitimate negotiating position. On a $950,000 home that’s $19,000 to $28,500 the seller contributes, straight off your out-of-pocket.
Right-size the program, not just the down payment. More down isn’t automatically better. Keeping reserves and accepting PMI for a couple of years often beats draining your savings, especially in a market where an insurance premium or a first-year supplemental tax bill can land right after you move in. Here’s an honest look at whether conventional or FHA fits your situation, and what PMI actually costs so you can price the trade-off instead of guessing at it.
Get fully underwritten before you shop. In a market this competitive, a pre-approval that has already cleared underwriting is worth real money at the negotiating table, and it hands you your true number instead of an optimistic one. Getting pre-approved before you shop is non-negotiable in San Diego.
Frequently Asked Questions
How much money do you need upfront to buy a house in San Diego?
Plan on roughly $35,000 to $230,000+, depending on your price point and loan program. That covers your down payment (0% to 20%), closing costs of 2% to 3% of the price, and pre-paid reserves for taxes and insurance. A 3%-down buyer on a $950,000 home is often in the $55,000 to $71,000 range all in.
What are typical buyer closing costs in San Diego?
Buyer closing costs generally run 2% to 3% of the purchase price, roughly $19,000 to $28,500 on a $950,000 home. That covers loan origination, the appraisal, lender’s title insurance, escrow, inspection, and recording fees. San Diego County’s documentary transfer tax of $1.10 per $1,000 is customarily paid by the seller.
Do you need 20% down to buy a home in San Diego?
No. Conventional financing starts at 3% down and FHA at 3.5%, and eligible veterans and service members can use VA financing at 0% down. San Diego County carries high-cost conforming and FHA loan limits, so low-down-payment programs reach further here than they do in most of the country.
What is the California supplemental tax bill?
When you buy, the county reassesses the property at your purchase price and sends a one-time supplemental bill for the difference between the seller’s old assessed value and your new one. It arrives separately from the regular tax bill, and it usually is not covered by your impound account, so budget for it in your first year.
Is it cheaper to buy a condo than a house in San Diego?
Upfront, usually yes. A condo in the high $500,000s at 3% down can put you at closing for roughly $35,000 to $45,000, versus $55,000 to $71,000 on a detached home in the $900,000s. Weigh HOA dues in the comparison, though, because lenders count them against your qualifying power and they can offset a good share of the monthly savings.
Buying in San Diego comes down to one number no calculator can hand you on its own: what your purchase costs, with your loan, your down payment, your association’s dues, and whatever credit you negotiate. As a licensed real estate agent and mortgage loan officer, I can build that whole picture in one sitting, including a side-by-side of two loan programs at your actual price point. Let’s run your numbers and get you pre-approved, so you shop San Diego with a real budget instead of a guess.
About Dr. Kevin Shufford
Dr. Kevin Shufford holds a PhD in Communication and is a professor who teaches how to have healthy relationships, skills he brings directly to his real estate practice. As a licensed real estate agent and mortgage loan officer serving the Phoenix metro and Southern California markets, Kevin operates as The Property Professor under Real Broker and One Real Mortgage. He specializes in helping first-time buyers, move-up buyers, and higher-income professionals navigate the buying and lending process with confidence. Work with Kevin or call 480-725-4658.
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