Buying a home in California, especially in competitive markets like Sonoma County, requires more than just saving for a down payment.
Yes, California real estate offers long-term appreciation, strong demand, and lifestyle value. But smart buyers prepare for the full financial picture.
Here’s what to plan for beyond the down payment.
1. Earnest Money Deposit (EMD)
In Sonoma County, earnest money deposits typically range from 1-3% of the purchase price. At the current median price of $775,000, that means:
- 1% = $7,750
- 2% = $15,500
- 3% = $23,250
This amount is applied toward your purchase at closing. In competitive areas like Healdsburg, Petaluma, and Sonoma, a strong deposit can strengthen your offer.
2. Closing Costs in California
Closing costs usually range from 2–5% of the purchase price. They may include:
- Escrow fees: Fees paid to the escrow company or neutral third party that manages the money, paperwork, and ensures all terms of the sale are completed before funds are released.
- Title insurance: Protection that covers you and/or your lender if issues are found with the home’s ownership history (like unpaid liens or legal claims).
- Appraisal: A professional estimate of a home’s market value to make sure the price matches what it’s worth.
- Loan origination fees: Fees charged by the lender for processing and setting up your mortgage.
- Recording fees: Fees paid to the local government to officially record the sale and mortgage in public records.
- Prepaid property taxes: Property taxes you pay in advance at closing to cover upcoming tax bills.
- Prepaid homeowners insurance: Your first insurance premium is paid upfront at closing to protect the home from damage or loss.
For a $775,000 home, that looks like:
| Percentage | Estimated Cost |
| 2% (low end) | $15,500 |
| 3% (typical average) | $23,250 |
| 4% (moderate) | $31,000 |
| 5% (high end) | $38,750 |
Luxury transactions may include additional inspections, land surveys, or trust reviews, which can increase costs.
3. Your Monthly Mortgage Payment
Your monthly payment typically includes:
- Principal: The amount applied to your loan balance.
- Interest: The cost of borrowing.
- Property Taxes: Based on your home’s assessed value.
- Homeowners Insurance: Protects against damage or loss.
- Private Mortgage Insurance (if applicable): Required on many loans with less than 20% down.
Your down payment affects your monthly payment, but it is not part of the monthly mortgage itself. A larger down payment usually lowers your payment and may eliminate PMI.
Here’s a Mortgage Calculator to help you estimate your mortgage payments.
4. Maintenance & Reserves
A common rule of thumb is to budget about 1% of your home’s value per year for regular maintenance and repairs.
This may include:
- Roof Maintenance (Every few years): Inspecting for damaged or missing shingles and fixing small issues before they become leaks.
- Exterior Paint (Every 5–10 years): Repainting or touching up to protect siding from weather damage.
- HVAC Service (Annually): Servicing your heating and cooling system to keep it running efficiently and extend its lifespan.
- Gutter Cleaning (1–2 times per year): Removing leaves and debris so water drains properly and doesn’t damage the roof or foundation.
- Plumbing & Water Heater Maintenance (Every few years): Checking for leaks and flushing the water heater to prevent buildup and extend its life.
- Landscaping & Yard Care (Ongoing): Basic lawn care, trimming trees, and maintaining drainage around the home to prevent damage.
Regular upkeep protects your investment and helps avoid major repairs.
5. Utilities & Ongoing Costs
Monthly homeownership costs may include:
- Electricity: Powers lighting, appliances, heating, and air conditioning. Costs may increase with larger homes or heavy AC use.
- Water & Sewer: Covers indoor water use (showers, laundry, dishes) and outdoor watering. Rates may be higher in drought-prone areas.
- Trash & Recycling: Local service fees for garbage, recycling, and yard waste pickup.
- Natural Gas (if applicable): Used for heating, cooking, or water heaters in some homes.
- Internet & Cable: Home internet service and optional TV subscriptions.
These ongoing costs are part of everyday homeownership and should be included in your monthly budget.
Why Understanding the True Cost Matters
California remains one of the most desirable real estate markets in the world. But buying here requires more than loan approval.
When buyers understand the full cost of ownership, they can:
- Make competitive offers
- Structure financing wisely
- Protect long-term equity
- Avoid financial strain after closing
Homeownership is both a lifestyle decision and a financial investment. Preparation protects your peace of mind and your future wealth.
If you’re considering buying, I’m happy to walk you through the numbers so you can move forward with clarity and confidence.