When you start researching home loans as a first-time buyer, you'll quickly hit a wall of acronyms and program names that all sound similar but work very differently. FHA. Conventional. CalHFA. ZIP. MyHome. Understanding the actual differences — not just the surface-level summaries — is what allows you to choose the right loan for your situation instead of defaulting to whatever your lender pushes first.
This guide walks through each option clearly, with the real trade-offs that brochures usually leave out.
The Loan Decision Matters More Than Most Buyers Realize
The loan type you choose affects your interest rate, your monthly payment, how much cash you need at closing, whether you pay mortgage insurance and for how long, and your flexibility if you want to refinance or sell in a few years. Getting this decision right at the start is worth the time it takes to understand each option properly.
FHA Loans: High Accessibility, Higher Long-Term Cost
FHA loans — backed by the Federal Housing Administration — are the most accessible option for buyers with imperfect credit or limited savings. Key characteristics:
- Minimum credit score: 580 for 3.5% down; 500–579 for 10% down
- Down payment: 3.5% with qualifying credit score
- Mortgage insurance: Required regardless of down payment size — this is the biggest trade-off
- Loan limits: In Los Angeles County, FHA limits for 2025 are $1,089,300 for a single-family home
- Debt-to-income flexibility: FHA allows higher DTI ratios than conventional, sometimes up to 57% with compensating factors
The mortgage insurance is what makes FHA more expensive over time. You pay an upfront mortgage insurance premium (1.75% of the loan amount, added to your loan balance) plus an annual MIP that runs 0.55–1.05% of the loan amount depending on your down payment and loan term. Unlike PMI on conventional loans, FHA MIP cannot be removed unless you put 10% or more down at origination — and even then, you pay it for 11 years. Buyers who put less than 10% down pay MIP for the life of the loan.
FHA is a strong fit when: your credit score is below 680, you have limited savings for a down payment, or your income-to-debt ratio is tight and you need the higher DTI allowance.
Conventional Loans: Higher Bar, Lower Long-Term Cost
Conventional loans are not government-backed — they're sold to Fannie Mae or Freddie Mac in the secondary market. This makes lenders more conservative about qualification standards, but the trade-offs often favor buyers who can meet them.
- Minimum credit score: Typically 620, but 680+ gets you meaningfully better rates
- Down payment: As low as 3% through Conventional 97 programs for first-time buyers
- Private mortgage insurance (PMI): Required when down payment is below 20%, but can be removed once you reach 20% equity
- Loan limits: Same conforming limits as FHA in high-cost areas like LA County
- DTI limits: Generally capped around 43–45%
PMI removal is the key advantage over FHA. Once your loan balance drops to 80% of your home's value — through payments, appreciation, or both — you can request PMI removal. This doesn't happen automatically in all cases, so you need to track it and request cancellation, but the option exists. With FHA MIP on a low-down-payment loan, you don't have that flexibility.
Conventional loans also tend to have slightly lower interest rates for buyers with strong credit scores (720+), and they're viewed more favorably in competitive markets where sellers sometimes prefer offers without FHA financing due to appraisal requirements.
Conventional is a strong fit when: your credit score is above 680, your DTI is manageable, and you want the option to remove mortgage insurance down the road.
Down Payment Assistance in California: More Options Than Most Buyers Know
Down payment assistance (DPA) programs don't replace FHA or conventional loans — they layer on top of them, providing funds for your down payment or closing costs through a second loan or grant. California has several active programs that first-time buyers should know about.
CalHFA MyHome Assistance Program
The California Housing Finance Agency's MyHome program provides a deferred-payment junior loan for 3.5% of the purchase price (up to certain limits) to cover down payment or closing costs. The loan is deferred — no monthly payments — until you sell, refinance, or pay off the first mortgage. Income limits apply, and they vary by county.
CalHFA ZIP (Zero Interest Program)
ZIP covers closing costs through a zero-interest, deferred second loan. It's designed to be used alongside MyHome to cover both the down payment and closing costs, getting some buyers into a home with minimal out-of-pocket cash. Combined programs have combined loan limits and income caps.
LA County and City Programs
Los Angeles County and the City of Los Angeles both administer local down payment assistance programs that sometimes offer grants or forgivable loans. These programs fund out — often within days of opening a new cycle — and require working with an approved lender who is current on program status. A mortgage broker who works regularly with first-time buyers in the area will know which programs are active and when new funding opens.
The Catch with DPA Programs
Down payment assistance programs often come with income limits, purchase price caps, and mandatory homebuyer education requirements. They're not available to every buyer or on every property. In competitive multiple-offer situations, a seller receiving an offer with DPA financing may prefer a cleaner offer — which is a real trade-off to understand before you count on a specific program.
How to Actually Compare Your Options
The best way to compare loan types isn't to memorize rules — it's to run the numbers on your specific situation. A good first-time home buyer loan comparison looks at:
- Total cash needed at closing — down payment plus closing costs, minus any DPA
- Monthly payment — principal, interest, taxes, insurance, and mortgage insurance
- Total interest and MIP paid over your expected ownership period — not just the 30-year life of the loan
- Break-even on a higher down payment — if you put 20% down to avoid PMI, how long until the PMI savings offset the larger down payment?
These calculations change significantly based on your credit score, income, the specific property, and current interest rates. Running them for your situation — not for a hypothetical average buyer — is the only way to make an informed decision.
The Application Process: What to Expect
Once you've identified the loan type that fits your situation, the application process involves:
- Pre-approval: Submit income documents, bank statements, and authorize a credit pull. Receive a pre-approval letter with your maximum loan amount.
- Property selection and offer: Use your pre-approval to make credible offers. In LA's market, pre-approval from a local lender carries more weight than one from an online-only institution.
- Formal loan application: Once your offer is accepted, submit a complete application with all supporting documents. Your lender issues a Loan Estimate within 3 business days.
- Underwriting: The lender verifies your income, assets, employment, and the property's appraisal. This stage can take 2–4 weeks depending on the lender and loan type.
- Closing disclosure and closing: You receive a Closing Disclosure at least 3 business days before closing. At closing, you sign documents, wire your down payment and closing costs, and receive keys.
Making the Right Call
For most first-time homebuyer programs in Los Angeles, the decision between FHA and conventional comes down to credit score and how long you plan to stay in the home. If your score is below 680 and you're buying a home you might sell in 5–7 years, FHA's accessibility can outweigh its higher long-term cost. If your score is strong and you plan to build equity over time, conventional usually wins on total cost.
Down payment assistance programs can change the math significantly — especially in California where programs like CalHFA can meaningfully reduce cash needed at closing. But they require working with a lender who knows which programs are active and can move quickly when funding opens.
The right loan is the one that gets you into a home you can actually afford — and keeps you there. Take the time to run your specific numbers with someone who can look at your full financial picture and give you a straight answer.
Anna Kara Inc. NMLS #1241473 | DRE #01924739. Equity Smart Home Loans NMLS# 856170 | DRE# 01906808. This content is for informational purposes only and does not constitute a commitment to lend. Loan approval is subject to creditworthiness and program availability.
