Introduction
Twenty percent down. It's the number every first-time buyer dreads, and it's mostly a myth. Plenty of successful homeowners bought with a fraction of that.
Bay Area prices make this myth especially painful. When a starter home runs well past $1 million, a 20% down payment can mean saving for a decade. That feels impossible for most households.
The 20% rule isn't required. This guide covers low and no-down-payment loan options, assistance programs for California buyers, and how to decide what down payment actually fits your situation.
Key Takeaways
- You can put down 0% to 20%+, depending on loan type and eligibility
- VA, USDA, and FHA loans can cut your down payment to as low as 0–3.5%
- State assistance programs like CalHFA can cover part of your upfront costs
- Comparing loan and assistance options early helps you lock the lowest viable down payment
How Much Do You Really Need to Put Down on a House?
The "you need 20% down" rule doesn't hold up against actual data. According to the National Association of Realtors' 2025 Profile of Home Buyers and Sellers, the median down payment was 10% for first-time buyers and 23% for repeat buyers. Across all buyers, it sat at 19%.
Those repeat-buyer numbers are skewed by equity from a previous sale, not necessarily cash savings. First-time buyers, without that head start, are putting down far less than 20%.
Most conventional loans require just 3-5% down. Fannie Mae and Freddie Mac both offer 97% loan-to-value programs, meaning a 3% down payment qualifies. The catch: anything below 20% down typically triggers Private Mortgage Insurance.
Why Lenders Require Private Mortgage Insurance (PMI)
PMI protects the lender, not you, if you stop making payments. It's not optional on most conventional loans under 20% down, but it's also not permanent.
Costs vary based on your credit score, loan amount, and down payment size. Fannie Mae reports typical PMI costs run 0.58% to 1.86% of your loan balance annually.
You can request cancellation once your loan balance hits 80% of the original home value, according to the Consumer Financial Protection Bureau. Lenders must automatically terminate it at 78%, assuming you're current on payments.
Factors That Influence Your Ideal Down Payment
Your down payment isn't just about what you can scrape together. Several factors shape what makes sense:
- Credit score: Higher scores unlock better rates and lower minimum down payments
- Debt-to-income ratio: Lenders weigh your monthly debt against income; a lower ratio strengthens your application
- Loan type: VA and USDA loans skip down payment requirements entirely for eligible buyers
- Long-term costs: A bigger down payment lowers your monthly payment and slashes total interest paid over 30 years
A larger down payment isn't always the smarter move, though. Sometimes preserving cash matters more than shaving a few years off interest payments.
Low and No Down Payment Loan Options to Consider
Several loan programs make homeownership accessible without a large upfront payment. Here's a breakdown of the main options:
- Conventional (3–5% down): Fannie Mae and Freddie Mac 97% LTV programs allow 3% down, often for first-time buyers. PMI applies below 20% down, and lenders typically look for a 620+ credit score.
- FHA (3.5% down): Government-backed loans with 3.5% down at a 580+ score. Scores of 500–579 may still qualify with 10% down.
- VA (0% down): Eligible veterans, active-duty service members, and surviving spouses can buy with zero down per VA purchase loan guidelines. You'll need a Certificate of Eligibility and must meet lender credit standards; the VA sets no strict minimum score.
- USDA (0% down): No down payment on eligible rural and suburban primary residences, subject to income limits.
- Specialty 3% programs: Freddie Mac Home Possible®, HomeOne®, and Fannie Mae HomeReady® offer 3% down with income limits or first-time buyer requirements.
Standard low-down-payment programs often don't fit luxury, jumbo, or investment purchases in competitive Bay Area markets. Jumbo pricing, multi-offer bidding, and buy-before-sell timing gaps usually need a different tool.
Golden Gate Lending Group structures equity-based bridge financing for those gaps, so buyers can make strong, non-contingent offers even when cash for the down payment is still tied up in a current home.
Down Payment Assistance Programs Worth Exploring
State and local agencies often step in to help cover part of a down payment, especially in high-cost markets like California.
Two structures dominate these programs:
- Deferred-payment loans: No monthly payments required; the balance comes due when you sell, refinance, or pay off your primary mortgage
- Forgivable loans: The debt disappears after you meet conditions, often a minimum residency period
California's CalHFA MyHome Assistance Program offers up to 3.5% (with FHA) or 3% (with conventional, VA, or USDA loans) toward your down payment or closing costs. It is a deferred, simple-interest junior loan—not a grant—so the balance is repaid later, typically when you sell or refinance.
CalHFA's Dream For All program goes further, offering up to 20% of the purchase price (capped at $150,000). Repayment includes the original amount plus 15% of any home appreciation.
Before applying, check:
- County-specific income limits
- Whether you meet CalHFA's first-time buyer definition (no ownership in the past three years)
- Occupancy requirements (usually within 60 days of closing)
Given Bay Area home prices, even a few percentage points of assistance can cut cash needed at closing enough to make a purchase workable sooner.
Weighing the Pros and Cons of a Low Down Payment
Freddie Mac's own numbers illustrate the trade-off clearly. On a $200,000 home at 4.5% interest:
| Cost factor | 5% Down | 20% Down |
|---|---|---|
| Loan amount | $190,000 | $160,000 |
| Monthly P&I | $962.70 | $810.70 |
| PMI | $80.75/month | $0 |
| Total interest (30 yrs) | ~$156,572 | ~$131,852 |
That's roughly $24,720 more in lifetime interest with 5% down, but it also means $30,000 less cash needed at closing, according to Freddie Mac's PMI breakdown.
Benefits of a low down payment:
- Keeps emergency reserves intact after closing
- Gets you into the market sooner, before prices climb further
- Leaves cash for moving costs, furniture, and early repairs
Drawbacks worth considering:
- Higher monthly payments
- More interest paid over the loan's life
- Less initial equity cushion
- PMI costs until you hit 20% equity
Choose the lower down payment if keeping cash on hand matters more than minimizing lifetime interest—especially if your reserves, job stability, and expected time in the home support the higher monthly cost.
Steps to Prepare for a Low Down Payment Purchase
Getting ready for a low-down-payment purchase takes some groundwork. Follow these steps:
- Check and improve your credit score — This affects both approval odds and your interest rate. Pay down revolving balances and dispute any errors before applying.
- Get pre-approved early — This tells you your realistic price range and which loan programs you actually qualify for, before you start touring homes.
- Consult an experienced local lender — Someone who understands Bay Area market nuances can help you compare programs and structure the right financing strategy.
That last step matters more than many buyers realize—especially when your down payment is still tied up in a home you own.
Sofia Nadjibi, founder of Golden Gate Lending Group, has spent 25+ years structuring equity-based bridge loans for California buyers in that situation. In one case, her team arranged a $1.2 million bridge loan for a couple buying a Palm Desert retirement home with no liquid down payment, using equity in their existing home.
Frequently Asked Questions
Can I buy a home with a low down payment on a low salary?
Yes. FHA and USDA loans weigh your debt-to-income ratio, not just salary, and low-income buyers may qualify for assistance grants that reduce upfront costs further.
Can I buy a home with only a $20k down payment?
$20,000 can cover a 3-5% down payment on homes priced roughly $400,000 to $650,000. Run your specific numbers through an affordability calculator to confirm what fits your budget.
Can I get a zero-down mortgage as a first-time buyer?
Zero-down mortgages are limited to VA and USDA loans, both with eligibility restrictions. First-time buyers without that eligibility should look at 3% conventional or FHA options instead.
What credit score do I need for a low down payment mortgage?
FHA loans allow scores as low as 580 (or 500 with 10% down). Conventional low-down-payment loans typically want 620 or higher for manually underwritten files.
Does a low down payment mean a higher interest rate?
Sometimes. A smaller down payment can lead to slightly higher rates or added PMI costs, but strong credit and a solid debt-to-income ratio can offset much of that difference.
Can I remove PMI once I've built equity?
Yes, on conventional loans. You can request cancellation once you reach 80% of original home value, and lenders must automatically remove it at 78%. FHA mortgage insurance follows different, less flexible rules.
