Homes Under $800K in San Marcos, TX

383 active homes under $800k in San Marcos, TX · The median list price in San Marcos is $335,000.

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Motivated Seller

$319,990

120 Hazy View RD, San Marcos TX 78666

MLS #244824029 · DRB Group Realty, LLC · Chaquia Thomas

3 bd·2 ba·2,080 sqft

Motivated Seller

$774,000

228 Deertrail DR, San Marcos TX 78666

MLS #238991730 · Century 21 Randall Morris & As · Bryan Burke

5 bd·3 ba·2,885 sqft

Motivated Seller

$434,900

3119 Brand Iron DR, San Marcos TX 78666

MLS #240717524 · Canady Realty · Brent Canady

4 bd·3 ba·2,841 sqft

Assumable Loan

$569,999

1336 Academy Oaks DR, San Marcos TX 78666

MLS #244200490 · Heart Of Austin Homes · Alyse Black

4 bd·3.5 ba·2,912 sqft

Motivated Seller

$649,900

123 Puppy Dog PASS, San Marcos TX 78666

MLS #240733825 · David Weekley Homes · Jimmy Rado

4 bd·3 ba·2,779 sqft

Motivated Seller

$254,999

436 Spiny Lizard LN, San Marcos TX 78666

MLS #243614058 · All City Real Estate Ltd. Co · Josh Chagoya

3 bd·2.5 ba·1,336 sqft

Motivated Seller

$515,000

116 Lambs Ear PATH, San Marcos TX 78666

MLS #243700402 · Keller Williams Realty · Olivia Connett

4 bd·3.5 ba·2,574 sqft

Price Cut

$420,000

1013-1015 Sagewood TRL #1013-1015, San Marcos TX 78666

MLS #244809164 · Great Locations Realty - SM · Richard Tarr

3 bd·2.5 ba·3,192 sqft

$374,900

105 Harborside DR #101, San Marcos TX 78666

MLS #244877851 · Realty Texas LLC · Ysolette Dailey

3 bd·2.5 ba·1,716 sqft

Price Cut

$790,000

125 Waving Muhly DR, San Marcos TX 78666

MLS #244883675 · Kuper Sotheby's Int'l Realty N · Amy Knight Black

3 bd·3.5 ba·2,559 sqft

Motivated Seller

$394,990

427 Fountain Grass DR, San Marcos TX 78666

MLS #230631747 · Ryan Matthews · Ryan Matthews

3 bd·2 ba·1,982 sqft

Motivated Seller

$424,990

108 Country Cat LN, San Marcos TX 78666

MLS #236279706 · Ryan Matthews · Ryan Matthews

4 bd·3 ba·2,204 sqft

Motivated Seller

$419,990

316 Puppy Dog PASS, San Marcos TX 78666

MLS #238945073 · Ryan Matthews · Ryan Matthews

3 bd·2 ba·1,964 sqft

Motivated Seller

$474,990

112 Teakmill TRL, San Marcos TX 78666

MLS #241023471 · Ryan Matthews · Ryan Matthews

4 bd·3.5 ba·2,558 sqft

Motivated Seller

$659,990

209 Missouri Primrose LN, San Marcos TX 78666

MLS #241117786 · Ryan Matthews · Ryan Matthews

4 bd·3.5 ba·2,818 sqft

Motivated Seller

$259,000

328 Fairfax Ave, San Marcos TX 78666

MLS #243494448 · Olive Fox Properties Group LLC · Esther Talley

3 bd·2 ba·1,319 sqft

Motivated Seller

$590,000

120 Wild Sage CV, San Marcos TX 78666

MLS #243908292 · Kuper Sotheby's Int'l Realty N · Amy Knight Black

2 bd·2 ba·2,266 sqft

Motivated Seller

$215,000

217 Teron DR, San Marcos TX 78666

MLS #241707116 · Quest Real Estate · Tonnie Benn

3 bd·2 ba·1,160 sqft

Motivated Seller

$389,707

373 LACEY OAK LOOP, San Marcos TX 78666

MLS #243615993 · Keller Williams Realty · Wendy Papasan

4 bd·3 ba·2,143 sqft

Motivated Seller

$236,196

113 Clovis CV, San Marcos TX 78666

MLS #243910340 · ERA Experts · Kent Zarbock

3 bd·2 ba·1,206 sqft

Motivated Seller

$519,000

511 Franklin DR, San Marcos TX 78666

MLS #244867647 · Hart Properties · Patricia Fernandez

4 bd·3.5 ba·1,952 sqft

$343,000

2851 Brand Iron DR, San Marcos TX 78666

MLS #242366873 · Central Metro Realty · Jason Sousa

4 bd·2.5 ba·2,275 sqft

$350,000

508 River Hills DR, San Marcos TX 78666

MLS #244643245 · Keller Williams Realty · Allison Pflaum

3 bd·2 ba·1,162 sqft

About Homes Under $800K in San Marcos, TX

Setting a price ceiling is one of the most useful ways to shop, and there are 383 homes for sale under $800K in San Marcos 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 $800K budget goes depends on the San Marcos 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 $800K 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 $800K in San Marcos 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 $800K actually buys in San Marcos today.

Buying a Home Under $800K in San Marcos

Shopping with a $800K ceiling in San Marcos 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 $800K, 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 $800K 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. Through HomeLocating, you can get help finding and buying a home under $800K in San Marcos 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 $800K in San Marcos?

It changes as new listings come on the market and others go under contract. The homes under $800K shown here for San Marcos 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 $800K in San Marcos?

It depends on how $800K compares to the local market — the median list price for San Marcos 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 $800K budget compare to the San Marcos market?

The simplest gauge is the median list price shown above. If $800K is below the San Marcos 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 $800K.

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 $800K, so the number is based on your situation rather than a guess.

Are these listings current?

Yes — the homes under $800K 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 Marcos market.

Can HomeLocating help me buy a home under $800K in San Marcos?

Yes. Through HomeLocating, 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.