Mortgage 101: What Every San Antonio Buyer Needs to Know in 2026
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Buying a home is one of the biggest financial decisions you will ever make — and the mortgage part can feel overwhelming. Between interest rates, loan types, credit scores, and a pile of paperwork, it is easy to get lost before you even start.
Here is the good news: the mortgage process does not have to be complicated. As a dual-licensed real estate agent and Mortgage Loan Officer (Texas License #794969, NMLS #2792614), I work on both sides of the table. That means when you work with me, your financing and your home search move together from day one — no handoffs, no miscommunication, no guessing games. I also have direct rate access through Direct Rate USA, so I can shop real-time rates and find the best program for your situation without you having to make a dozen phone calls.
Let's break down everything you need to know about mortgages in San Antonio in 2026 — in plain English.
What Are the Main Types of Mortgage Loans?
There are three loan programs you will hear about most often when buying a home. Each one has its own rules, benefits, and ideal buyer profile.
Conventional Loans
A conventional loan is not backed by the government. It is the most common type of mortgage and is offered by virtually every lender. Here is what you need to know:
- Down payment: As low as 3% for qualified first-time buyers, though 5–20% is more typical.
- Credit score: Most lenders want a minimum of 620, though the best rates go to borrowers with 740+.
- Private Mortgage Insurance (PMI): Required if you put down less than 20%. It can be removed once you reach 20% equity.
- Best for: Buyers with solid credit and some savings who want flexibility.
FHA Loans
An FHA loan is insured by the Federal Housing Administration. It is designed to help buyers who may not qualify for conventional financing.
- Down payment: As low as 3.5% with a credit score of 580 or higher.
- Credit score: Minimum 580 for the 3.5% down option; some lenders accept 500 with 10% down.
- Mortgage Insurance Premium (MIP): Required for the life of the loan in most cases — this is a key difference from conventional PMI.
- Best for: First-time buyers with lower credit scores or limited savings.
VA Loans
A VA loan is guaranteed by the U.S. Department of Veterans Affairs. If you are active-duty military, a veteran, or a surviving spouse, this is often the best mortgage product on the market.
- Down payment: 0% — that is right, zero down.
- Credit score: The VA itself does not set a minimum, but most lenders require 580–620.
- No monthly PMI: VA loans do not have private mortgage insurance, which saves you hundreds per month.
- VA Funding Fee: A one-time fee (typically 1.25%–3.3%) that can be rolled into the loan. Some veterans with service-connected disabilities are exempt.
- Best for: Military families PCSing to Joint Base San Antonio or any qualifying service member.
How Much Do You Need for a Down Payment?
This is the number-one question I hear from first-time buyers, and the answer surprises most people. You do not need 20% down. Here is a realistic breakdown:
- VA Loan: 0% down.
- FHA Loan: 3.5% down (with 580+ credit).
- Conventional Loan: 3% down for first-time buyers, 5% for repeat buyers.
On a $275,000 home (roughly the median in San Antonio right now), that means:
- VA: $0 down
- FHA: ~$9,625
- Conventional (3%): ~$8,250
And here is what most buyers do not realize — there are down payment assistance programs in San Antonio and across Texas that can cover a significant chunk of that cost. Programs like TSAHC (Texas State Affordable Housing Corporation) offer 3–5% in grants or forgivable second liens, and the City of San Antonio's HIP program provides up to $30,000 in assistance for qualifying buyers.
What Credit Score Do You Need?
Credit score requirements vary by loan type, but here is the honest truth: the higher your score, the lower your interest rate — and the less you pay over the life of the loan.
| Loan Type | Minimum Score | Best Rates At |
|---|---|---|
| Conventional | 620 | 740+ |
| FHA | 580 (3.5% down) / 500 (10% down) | 680+ |
| VA | 580–620 (lender dependent) | 720+ |
If your credit is not where you want it to be, do not panic. I can connect you with resources to build your score strategically before you buy. Even a 20-point bump can save you thousands in interest over the life of your mortgage.
Where Do Interest Rates Stand in 2026?
As of early June 2026, 30-year fixed mortgage rates are hovering in the 6.0% to 6.5% range. That is higher than the historic lows of 2020–2021, but it reflects a more balanced and sustainable market.
What does that mean for your monthly payment? On a $250,000 loan at 6.25%, your principal and interest payment is roughly $1,538 per month. At 7.0%, that jumps to about $1,663. The difference is meaningful — which is why having a loan officer who can shop rates on your behalf matters.
That is one of the advantages of working with me as your MLO. Through Direct Rate USA, I have access to competitive rates from multiple lenders and can lock in the best option for your loan profile — without you needing to shop around.
What Happens During Pre-Approval?
A mortgage pre-approval is a lender's conditional commitment to loan you a specific amount based on your financial situation. Here is what the process looks like step by step:
- Gather your documents: You will need pay stubs (last 30 days), W-2s or tax returns (last 2 years), bank statements (last 2 months), and photo ID.
- Submit your application: I will walk you through the Uniform Residential Loan Application (URLA) — it takes about 15–20 minutes when we do it together.
- Credit pull: The lender pulls your credit report and reviews your score, payment history, and debt-to-income ratio.
- Income and asset verification: The lender confirms your employment, income stability, and available funds for closing.
- Pre-approval letter issued: Once approved, you receive a letter stating the loan amount you qualify for. This is what you attach to offers when making an offer on a home.
The entire process typically takes 1–3 business days when your documents are in order. I have helped hundreds of buyers through this process, and I keep it as painless as possible.
Why Having a Dual-Licensed Agent Matters
Most buyers work with a real estate agent who then refers them to a lender they barely know. That referral chain introduces delays, miscommunication, and sometimes conflicting priorities.
When you work with me, there is no referral chain. I am your agent and your loan officer. That means:
- One point of contact for financing and your home search.
- Real-time rate access through Direct Rate USA — I can tell you exactly what your payment looks like before we tour a single home.
- Faster closings because your agent and loan officer are the same person coordinating everything.
- Honest guidance — I am not incentivized to push you into a loan that does not fit your budget.
This is what we mean by "Real estate, without the performance."
Frequently Asked Questions
How much are closing costs?
In Texas, closing costs typically run 2% to 5% of the loan amount. On a $275,000 purchase, expect roughly $5,500 to $13,750. Some closing costs can be negotiated with the seller or covered through down payment assistance programs.
Do I need to pay private mortgage insurance (PMI)?
Only on conventional and FHA loans when your down payment is less than 20%. VA loans never require PMI. Conventional PMI can be removed once you reach 20% equity; FHA MIP typically stays for the life of the loan.
Can I use a VA loan more than once?
Yes. Your VA loan benefit is reusable. As long as the prior VA loan is paid off or you have remaining entitlement, you can use it again on your next purchase.
What if I am self-employed?
Self-employed buyers typically need two years of tax returns and may qualify for bank statement or asset-based loans. I will review your specific situation and find the right program.
How long does pre-approval last?
A pre-approval letter is typically valid for 60 to 90 days. If it expires before you find a home, we can update it quickly with no additional cost.
Ready to Get Pre-Approved?
Whether you are buying your first home in San Antonio, PCSing to JBSA, or looking to move up to a larger home for your growing family, the mortgage process starts with a conversation. No high-pressure sales, no jargon overload — just honest guidance about what you can afford and the best path to get there.
Talk Soon.