Does living in San Marcos CISD guarantee my child attends a specific school?

No. Assignment is set by your home’s street address, and boundaries can be redrawn as the district grows. Always verify the exact campus for a specific address with the district — we confirm it with you on any home before you offer.

Can school boundaries change after I buy?

Yes. Districts rezone as enrollment shifts, most often around new construction. Ask the district whether a boundary study is pending for the attendance zone you’re considering.

How do I confirm the exact campus for a home?

The district’s school-locator by street address is the authoritative source. School names on this page are a neutral geographic filter only, not a guarantee — we verify the live assignment on each address you’re serious about.

Homes for Sale in San Marcos CISD, TX

372 homes for sale in San Marcos CISD, TX from $114,999 · median list price $349,990 · spanning San Marcos, Martindale, Maxwell, Wimberley.

Live data — active MLS listings verified October 4, 2026. Each home is listed here because its own MLS record names San Marcos CISD — never inferred from a boundary map.

School attendance zones are set by the district and can change — confirm the exact campus for any specific address. School names are used here only as a neutral geographic filter.

High schools in San Marcos CISD

San Marcos High School (372)

San Marcos CISD spans these cities

Explore homes in San Marcos CISD

San Marcos CISD Expert

Walter Marin

REALTOR® with Compass

Walter helps buyers find homes in San Marcos CISD — comparing neighborhoods, builders, and price across the district's cities, and confirming exact campus assignment for any address. He represents buyers only, and his service is free to you.

Call (512) 877-8688

Buying a home in San Marcos CISD

In Texas, school assignment is by address — not city or ZIP. Two homes on the same street can feed different campuses, and a home inside San Marcos CISD’s boundary isn’t automatically zoned to the school you have in mind. The only reliable way to lock a campus is to verify the exact address with the district before you write an offer.

That makes the school question a home-search question: filter by the specific campus or feeder pattern you want, then confirm assignment on each address. New construction complicates it further — a brand-new subdivision is sometimes temporarily zoned to an over-capacity school with a boundary change already planned, so a “San Marcos CISD home” and a specific-school home aren’t always the same thing.

San Marcos CISD spans several communities and price points, from resale neighborhoods to active builder communities. Because we represent buyers only — at no cost to you — we compare homes across the district’s cities and builders and confirm the exact campus for any address before you commit.

San Marcos CISD schools & homes — FAQ

Does living in San Marcos CISD guarantee my child attends a specific school?: No. Assignment is set by your home’s street address, and boundaries can be redrawn as the district grows. Always verify the exact campus for a specific address with the district — we confirm it with you on any home before you offer.
Can school boundaries change after I buy?: Yes. Districts rezone as enrollment shifts, most often around new construction. Ask the district whether a boundary study is pending for the attendance zone you’re considering.
How do I confirm the exact campus for a home?: The district’s school-locator by street address is the authoritative source. School names on this page are a neutral geographic filter only, not a guarantee — we verify the live assignment on each address you’re serious about.

New Construction

$389,882

244 Wild Honeysuckle WAY, San Marcos TX 78666

MLS #247251542 · David Weekley Homes · Jimmy Rado

2 bd·2 ba·1,568 sqft

Price CutNew Construction

$390,000

117 Mountain Sorrel CT, San Marcos TX 78666

MLS #245046827 · David Weekley Homes · Jimmy Rado

2 bd·2.5 ba·1,649 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

$475,000

5734 FM 621, Martindale TX 78655

MLS #246492130 · Watters International Realty · Chris Watters

4 bd·2 ba·2,393 sqft

$396,000

133 Sherwood ST, San Marcos TX 78666

MLS #245153872 · Compass RE Texas, LLC · Bianca Segundo

6 bd·2 ba·2,289 sqft

Motivated Seller

$397,000

434 Stagecoach TRL, San Marcos TX 78666

MLS #238350565 · The Damron Group REALTORS · Linda Jalufka

3 bd·2.5 ba·2,323 sqft

$399,990

524 Possumhaw LN, San Marcos TX 78666

MLS #247423105 · Outlaw Realty · Johnny Henion

3 bd·2.5 ba·2,200 sqft

Price CutNew Construction

$399,990

245 Tessaria DR, San Marcos TX 78666

MLS #245491330 · Escape Realty · Jaclyn Calhoun

4 bd·3 ba·2,240 sqft

Price CutNew Construction

$399,990

225 Tessaria DR, San Marcos TX 78666

MLS #245486803 · Escape Realty · Jaclyn Calhoun

4 bd·3 ba·2,188 sqft

$414,990

112 Mountain Sorrel CT, San Marcos TX 78666

MLS #244586970 · HOMEROCK REALTY · Milly Kammerdiener

2 bd·2 ba·1,480 sqft

Motivated Seller

$499,900

4355 SE River RD, Martindale TX 78655

MLS #240100958 · Midciti Realty · Miki Goodger

3 bd·2 ba·1,719 sqft

Motivated Seller

$418,990

133 Antoinette WAY #101, San Marcos TX 78666

MLS #226198800 · HOMEROCK REALTY · Milly Kammerdiener

2 bd·2 ba·1,372 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

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

Price CutNew Construction

$419,990

229 Tessaria DR, San Marcos TX 78666

MLS #245485303 · Escape Realty · Jaclyn Calhoun

5 bd·3 ba·2,848 sqft

$420,990

212 Wild Honeysuckle WAY, San Marcos TX 78666

MLS #244586984 · HOMEROCK REALTY · Milly Kammerdiener

2 bd·2 ba·1,719 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

$426,990

120 Desert Zinnia CV, San Marcos TX 78666

MLS #233615472 · HOMEROCK REALTY · Milly Kammerdiener

2 bd·2 ba·1,480 sqft

Motivated Seller

$429,990

226 Wild Honeysuckle WAY, San Marcos TX 78666

MLS #232880620 · HOMEROCK REALTY · Milly Kammerdiener

2 bd·2 ba·1,573 sqft

$434,990

232 Wild Honeysuckle WAY, San Marcos TX 78666

MLS #244586996 · HOMEROCK REALTY · Milly Kammerdiener

2 bd·2 ba·1,719 sqft

Motivated Seller

$435,000

3217 32, San Marcos TX 78666

MLS #244256518 · Mercer Street Group, LLC · Edith Austin

3 bd·3 ba·2,861 sqft

Motivated Seller

$435,000

3310 Lime Kiln RD, San Marcos TX 78666

MLS #242421929 · Keller Williams Realty · Allison Pflaum

3 bd·2.5 ba·1,686 sqft

Price Cut

$439,000

108 Dreaming Plum LN, San Marcos TX 78666

MLS #246014279 · Realty Texas LLC · Ysolette Dailey

2 bd·2 ba·1,708 sqft

$439,900

2909 Philo ST, San Marcos TX 78666

MLS #244317564 · Monica & Company Real Estate · Monica Katz

3 bd·2 ba·1,506 sqft

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