Homes Under $400K in San Antonio, TX

56 active homes under $400k in San Antonio, TX · The median list price in San Antonio is $275,000.

$315,530

2351 Bobby BND, San Antonio TX 78245

MLS #245129267 · New Home Now · Daniel Wilson

4 bd·2.5 ba·2,265 sqft

Price Cut

$320,000

717 Fair Ave, San Antonio TX 78223

MLS #241444391 · Keller Williams Realty · Kyle Ledford

3 bd·2 ba·1,640 sqft

$324,240

2346 Croaker CRK, San Antonio TX 78245

MLS #245130720 · New Home Now · Daniel Wilson

5 bd·2.5 ba·2,595 sqft

Assumable Loan

$329,900

7823 Harvest Bay, San Antonio TX 78253

MLS #238726538 · Competitive Edge Realty LLC · Lynnanne Nicely

3 bd·2 ba·1,594 sqft

$349,000

7306 Concerto DR, San Antonio TX 78266

MLS #242241886 · Realty Texas LLC · Jolanta Crivelli

5 bd·2.5 ba·2,856 sqft

Price Cut

$369,000

727 N Pine ST, San Antonio TX 78202

MLS #242105312 · Team West Real Estate LLC · Brandon Hauser

5 bd·3.5 ba·4,608 sqft

Motivated Seller

$385,000

22911 Cardigan Chase, San Antonio TX 78260

MLS #242154432 · Vince Realty · Rick Orr

4 bd·2.5 ba·2,651 sqft

$387,500

4258 Tall Elm Woods, San Antonio TX 78249

MLS #245366003 · Phyllis Browning Company · Priscilla Canales

3 bd·2 ba·1,920 sqft

About Homes Under $400K in San Antonio, TX

Setting a price ceiling is one of the most useful ways to shop, and there are 56 homes for sale under $400K in San Antonio on the market right now, drawn from live MLS data — so you're seeing what's actually available in your range, not a stale list. How far a $400K budget goes depends on the San Antonio market, and the quickest gauge is the median list price shown above: when your ceiling is below the local median you're shopping the lower-priced end of the local market, and when it's near or above the median you're looking at a large share of what's available. Within a $400K budget you'll typically find a mix of property types — houses, condos, and townhomes, and in some areas newer construction — across different sizes, ages, and neighborhoods, so the trade-offs between them are where the real choice lives. You can filter the homes and houses for sale under $400K in San Antonio by beds, baths, and features to narrow the list, and open any listing for its full details and price history. Because HomeLocating is an independent home-search platform — not a national portal — you get a neutral, MLS-sourced view of what $400K actually buys in San Antonio today.

Buying a Home Under $400K in San Antonio

Shopping with a $400K ceiling in San Antonio works best when the number is real, so a few things are worth doing before you tour. Start with a lender: getting pre-approved tells you what you can actually borrow and what your monthly payment looks like at $400K, which is often different from a round budget in your head. Remember that the list price isn't the whole cost — property taxes, any HOA or MUD dues, and insurance all factor into what a home under $400K really costs each month, so it's worth looking at the full number. Within a fixed budget, the choice usually comes down to trade-offs: size, location and commute, the age and condition of the home, and new construction versus resale — deciding which of those matter most to you makes comparing homes far easier. And well-priced homes in a given range can move quickly, so knowing your criteria in advance helps you act when the right one appears. None of this is financial advice, and HomeLocating is not a lender — but it's what keeps a budget from being a guess. Because HomeLocating is operated by Walter Marin, REALTOR® with Compass, you can get help finding and buying a home under $400K in San Antonio directly through the site. When you're ready, browse the listings above and reach out about any that interest you.

Frequently Asked Questions

How many homes are for sale under $400K in San Antonio?

It changes as new listings come on the market and others go under contract. The homes under $400K shown here for San Antonio are drawn from live MLS data, so the count reflects what's actually available right now — the current total is shown with the results above.

What kind of homes can I get under $400K in San Antonio?

It depends on how $400K compares to the local market — the median list price for San Antonio is shown above. Within that budget you'll generally find a mix of houses, condos, and townhomes, and in some areas newer construction, across a range of sizes, ages, and neighborhoods. Filtering by property type and features narrows it to what fits.

How does a $400K budget compare to the San Antonio market?

The simplest gauge is the median list price shown above. If $400K is below the San Antonio median, you're shopping the lower-priced end of the market; if it's near or above the median, your budget covers a large share of what's listed. The live count shows how many homes currently fall under $400K.

How do I know what I can actually afford?

List price is only part of it — your real budget depends on your financing plus property taxes, insurance, and any HOA or MUD dues. Getting pre-approved with a lender tells you what you can borrow and what the monthly payment would be at $400K, so the number is based on your situation rather than a guess.

Are these listings current?

Yes — the homes under $400K shown here are drawn from live MLS data, so you're seeing current listings rather than a stale or padded list. As an independent platform, the goal is an accurate, neutral view of the San Antonio market.

Can HomeLocating help me buy a home under $400K in San Antonio?

Yes. HomeLocating is operated by Walter Marin, REALTOR® with Compass, so you can get help comparing homes in your budget, understanding the full monthly cost, and handling the offer directly through the site — reach out about any of the listings above.