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

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

Live data — active MLS listings verified October 3, 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 (377)

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.

Price Cut

$974,000

220 Meadowview DR, Wimberley TX 78676

MLS #244920648 · eXp Realty, LLC · Dillar Schwartz

3 bd·2 ba·2,065 sqft

Motivated SellerNew Construction

$545,625

109 Possumhaw LN, San Marcos TX 78666

MLS #244334608 · ERA Experts · Kent Zarbock

4 bd·3 ba·3,050 sqft

$549,000

210 Harvard ST, San Marcos TX 78666

MLS #242905985 · Watters International Realty · Chris Watters

4 bd·2 ba·2,467 sqft

Price CutNew Construction

$549,900

1116 Rusty Blackhaw TRL, San Marcos TX 78666

MLS #246345297 · David Weekley Homes · Jimmy Rado

4 bd·3 ba·2,802 sqft

$550,000

2500 Rolling Oaks, San Marcos TX 78666

MLS #246531648 · Keller Williams Wimberley · Jim Donaldson

3 bd·2 ba·2,034 sqft

New Construction

$552,000

119 Yellowcress LN, San Marcos TX 78666

MLS #245971519 · David Weekley Homes · Jimmy Rado

2 bd·2.5 ba·2,207 sqft

Price Cut

$555,000

1022 W Martin Luther King DR #D, San Marcos TX 78666

MLS #246956642 · Keller Williams Realty · Colten Justus

4 bd·2 ba·1,746 sqft

Price Cut

$559,900

120 Sweeping Sage LN, San Marcos TX 78666

MLS #245471167 · Realty Texas LLC · Ysolette Dailey

3 bd·2.5 ba·2,206 sqft

Price Cut

$564,900

229 Majestic Sage TRL, San Marcos TX 78666

MLS #246143162 · Real Broker, LLC · Natalie Butler-Megerson

4 bd·3 ba·3,258 sqft

New Construction

$565,975

105 Silver Lupine CV, San Marcos TX 78666

MLS #245886668 · David Weekley Homes · Jimmy Rado

3 bd·2.5 ba·2,207 sqft

New Construction

$569,749

105 Beebalm CV, San Marcos TX 78666

MLS #247583167 · David Weekley Homes · Jimmy Rado

2 bd·2.5 ba·2,271 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

Price CutNew Construction

$574,900

312 Bundleflower WAY, San Marcos TX 78666

MLS #246611985 · Perry Homes Realty, LLC · Lee Jones

5 bd·4 ba·2,973 sqft

Motivated SellerNew Construction

$574,900

237 Crabapple CT, San Marcos TX 78666

MLS #245566635 · Perry Homes Realty, LLC · Lee Jones

4 bd·3.5 ba·3,112 sqft

Motivated SellerNew Construction

$574,900

420 Bundleflower WAY, San Marcos TX 78666

MLS #244984984 · Perry Homes Realty, LLC · Lee Jones

4 bd·3.5 ba·2,797 sqft

Assumable Loan

$590,000

228 Cruising Oak ST, San Marcos TX 78666

MLS #243731488 · Realty Texas LLC · Ysolette Dailey

2 bd·2 ba·1,827 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

$599,000

1222 W Hopkins ST, San Marcos TX 78666

MLS #242759146 · Real Broker, LLC · Natalie Butler-Megerson

4 bd·3.5 ba·3,055 sqft

$599,000

228 Drawing Maple ST, San Marcos TX 78666

MLS #246484744 · Keller Williams Heritage · Jim Chappel

2 bd·2 ba·1,927 sqft

$615,000

121 Merrywood LN, San Marcos TX 78666

MLS #247438765 · Christies Intl Real Estate Lone Star · Bradley Baker

4 bd·2.5 ba·2,630 sqft

Motivated SellerNew Construction

$624,900

229 Crabapple CT, San Marcos TX 78666

MLS #245523070 · Perry Homes Realty, LLC · Lee Jones

4 bd·3.5 ba·2,994 sqft

Motivated Seller

$625,000

907 Horace Howard DR, San Marcos TX 78666

MLS #226704358 · Compass RE Texas, LLC · Ashley Arthur

2 bd·2 ba·1,573 sqft

Price Cut

$625,000

103 W Mimosa CIR, San Marcos TX 78666

MLS #245324132 · Compass RE Texas, LLC · Tyler Zimmerman

4 bd·3 ba·2,490 sqft

$625,000

840 Teakmill Trail TRL, San Marcos TX 78666

MLS #247435398 · Hart of Texas · LJ John

4 bd·3.5 ba·2,889 sqft

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