Mission Trail at El Camino Real
3085 Highway 123,
San Marcos, TX 78666
$1,006 - $1,775
1-4 Beds
Favorites
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Bedrooms
1 - 2 bd
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Bathrooms
1 ba
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Square Feet
413 - 770 sq ft
Treehouse
Favorites
Highlights
- By-The-Bed Leasing
- Furnished Units Available
- Pool
- Walk-In Closets
- Picnic Area
- Grill
- Balcony
- Property Manager on Site
- Views
About Treehouse
Welcome to Treehouse Apartments where comfort meets convenience! We are located across from Texas State University in San Marcos, Texas- Home of the fighting Bobcats! With easy access to Texas State, Treehouse is the perfect location to walk to campus for classes, club/organization meetings, study sessions at the library, and the most exciting part Texas State sports. Eat em' up, Eat em' up, Go-Cats-Go! But it doesn't stop there, we are walking distance to some favorite San Marcos eats such as Grin's, Dos Gatos, Mochas & Javas, Pie Society, Umami Sushi, and much more! Our one- & two- bedroom apartment homes feature: custom cabinetry, kitchen appliance package, and faux hardwood flooring through out the common living area. Need a furnished apartment? The furniture package comes with bed frame and mattress, desk, chair, dresser, nightstand, couch, coffee table, end table, and entertainment stand. However you unwind, like sitting in our many outdoor sitting areas, or reading a book by the pool -you can do it all at Treehouse Apartments. If you're looking for a home close to campus, or want to experience the perks of a wonderful apartment home in a convenient location, Treehouse Apartments is the place for you! We invite you to browse our photo gallery and schedule your appointment, or drop by and visit us today for your personal tour and see why we say you'll want to make us your new home! Prices shown are Base Rent. Additional non-optional and other potential fees not included. See PRICE FROM "I" icon for more detail.
Treehouse is an apartment community located in Hays County and the 78666 ZIP Code. This area is served by the San Marcos Consolidated Independent School District attendance zone.
Unique Features
- 2 Minute Walk to Campus
- 24-Hour On-Site Clothes Care Facility
- A Short Walk From All You Possibly Need
- Best Location in Town
- Built-in Book Shelves
- Coffee Bar
- Furnished or Unfurnished Options
- Kitchen Appliance Package
- Lounge in our spacious floor plans
- Park-Like Setting
- Picnic Area with Barbeque Grills
- Picnic Area with Grills
- Professional On-Site Management Team
- Shower
- Sparkling Swimming Pool
- Two Minute Walk to Campus
- Walking distance to San Marcos Center
- Walking Distance to the San Marcos River
Community Amenities
Pool
Laundry Facilities
Furnished Units Available
Clubhouse
- Laundry Facilities
- Maintenance on site
- Property Manager on Site
- Furnished Units Available
- Clubhouse
- Lounge
- Walk-Up
- Pool
- Grill
- Picnic Area
- Roommate Matching
Apartment Features
Air Conditioning
Dishwasher
High Speed Internet Access
Walk-In Closets
Microwave
Refrigerator
Wi-Fi
Tub/Shower
Indoor Features
- High Speed Internet Access
- Wi-Fi
- Air Conditioning
- Heating
- Ceiling Fans
- Smoke Free
- Cable Ready
- Storage Space
- Tub/Shower
Kitchen Features & Appliances
- Dishwasher
- Disposal
- Eat-in Kitchen
- Kitchen
- Microwave
- Oven
- Range
- Refrigerator
- Freezer
Model Details
- Carpet
- Vinyl Flooring
- Built-In Bookshelves
- Views
- Walk-In Closets
- Linen Closet
- Furnished
- Window Coverings
- Balcony
- Patio
800 N L B J Dr,
San Marcos,
TX
78666
San Marcos sits right on the I-35 corridor between Austin and San Antonio, and that geography shapes almost everything about living here. The city grew up around the spring-fed San Marcos River, one of the oldest continuously inhabited sites in the Americas, and that deep sense of place still runs through the culture. Texas State University anchors the local economy and gives the city a steady pulse year-round, drawing researchers, educators, and students who settle into neighborhoods that spread well beyond the campus edge.
From the walkable blocks surrounding the Hays County Courthouse Square to the quieter garden-style communities near Wonder World Drive and Purgatory Creek, San Marcos offers real neighborhood variety across its 40 square miles. Renters will find a broad mix of options, including loft-style apartments downtown, apartment communities near the river corridor, and roomier townhome-style rentals toward the city's outer edges.
Learn more about living in San Marcos
Education
| Colleges & Universities | Distance | ||
|---|---|---|---|
| Colleges & Universities | Distance | ||
| Walk: | 7 min | 0.4 mi | |
| Drive: | 35 min | 25.2 mi | |
| Drive: | 36 min | 27.0 mi | |
| Drive: | 43 min | 29.7 mi |
Treehouse is within 7 minutes or 0.4 mile from Tx. State Univ., San Marcos. It is also near USAHS and Austin C.C., South Austin.
Schools
Public Elementary, Middle & High School
Grades K-12
189 Students
Nearby
Public Elementary School
Grades K-5
31 Students
Nearby
Public Elementary School
Grades K-5
525 Students
Attendance Zone
Public Middle School
Grades 6-8
986 Students
Attendance Zone
Public High School
Grades 9-12
2,536 Students
Attendance Zone
Private Elementary, Middle & High School
Grades K-12
Nearby
Private Elementary, Middle & High School
Grades PK-12
50 Students
Nearby
School data provided by
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on a scale of 1 (below average) to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider family needs as part of the school selection process.
View GreatSchools Rating Methodology
Data provided by GreatSchools.org © 2026. All rights reserved.
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on a scale of 1 (below average) to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider family needs as part of the school selection process.
View GreatSchools Rating Methodology
Data provided by GreatSchools.org © 2026. All rights reserved.
Getting Around
What do Walkability, Transit, Drivability, and Bikeability mean?
Walkability measures the walking distance to day-to-day needs.
Transit measures access to public transportation.
Drivability measures congestion, parking availability, and access to major roads.
Bikeability measures the suitability for cycling.
How It Works
Fairly Walkable
Walkability
50
/ 100
Very Drivable
Drivability
80
/ 100
Fairly Bikeable
Bikeability
50
/ 100
Scores provided by
What do Walkability, Transit, Drivability, and Bikeability mean?
Walkability measures the walking distance to day-to-day needs.
Transit measures access to public transportation.
Drivability measures congestion, parking availability, and access to major roads.
Bikeability measures the suitability for cycling.
How It Works
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Soundscore™
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/ 100
Traffic
-Airport
-Businesses
-Scores provided by
HowLoud What is a Sound Score Rating? A Sound Score Rating aggregates noise caused by vehicle traffic, airplane traffic and local sources. How It WorksExplore Similar Rentals Nearby
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1 Bed$1,400+2 Beds$1,550+Total Monthly PriceTotal Monthly Price NewPrices include base rent and required monthly fees of $125. Variable costs based on usage may apply.Base Rent:1 Bed$1,275+2 Beds$1,425+2 Months FreePets Allowed Fitness Center Pool Controlled Access EV Charging
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What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
Walk Score® measures the walkability of any address. Transit Score® measures access to public transit. Bike Score® measures the bikeability of any address.
What is a Sound Score Rating?
A Sound Score Rating aggregates noise caused by vehicle traffic, airplane traffic and local sources.
800 N L B J Dr
San Marcos, TX 78666