Apartments in 78666

31 - 60 of 197 Results
1
$990 - 1,590
San Marcos, TX
1 - 3 BR | Available Now
Contact
Dishwasher
58
$999 - 1,350
117 Joyful Ln San Marcos, TX
1 - 2 BR | Available Now
Contact
Air Conditioning
Balcony/Deck/Patio
Fitness Center
Dishwasher
Pool
46
$1,446 - 2,127
San Marcos, TX
1 - 3 BR | Available Now
Contact
Dog Friendly
Cat Friendly
Air Conditioning
Fitness Center
Dishwasher
12
$799
200 Robbie Ln San Marcos, TX
1 BR | Aug. 17, 2026
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Dog Friendly
Cat Friendly
Storage
Dishwasher
Pool
12
$729
100 Warden Ln San Marcos, TX
Studio | Aug. 28, 2026
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Dog Friendly
Cat Friendly
Covered Parking
Surface Parking
Balcony/Deck/Patio
27
$1,181 - 2,519
1650 River Rd San Marcos, TX
1 - 3 BR | Available Now
Contact
Luxury
Covered Parking
In Unit Laundry
Balcony/Deck/Patio
Fitness Center
57
3D Tour
$929 - 1,629
PER
ROOM
817 Chestnut St San Marcos, TX
1 - 4 BR | Available Now
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Furnished
Student
Virtual Tour
Luxury
Air Conditioning
45
$1,125 - 2,150
1451 Sadler Dr San Marcos, TX
1 - 3 BR | Available Now
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Luxury
Balcony/Deck/Patio
Disability Access
Pool
13
$1,162
San Marcos, TX
1 BR | Available Now
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Dog Friendly
Cat Friendly
Balcony/Deck/Patio
Fitness Center
Disability Access
13
$1,289 - 2,509
428 Ivory St San Marcos, TX
1 - 3 BR | Available Now
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Furnished
Dog Friendly
Cat Friendly
Luxury
Air Conditioning
45
$1,204 - 2,439
191 Cotter Ave San Marcos, TX
1 - 3 BR | Available Now
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Covered Parking
Fitness Center
Storage
Den
31
$499 - 525
PER
ROOM
1441 Leah Ave San Marcos, TX
4 BR | Available Now
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Dog Friendly
Cat Friendly
Student
In Unit Laundry
Balcony/Deck/Patio
4
$1,000 - 1,200
705 River Rd San Marcos, TX
2 BR | Available Now
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Dog Friendly
Cat Friendly
Balcony/Deck/Patio
Fitness Center
Storage
47
$1,467 - 1,899
San Marcos, TX
2 - 3 BR | Available Now
Contact
Dog Friendly
Cat Friendly
Balcony/Deck/Patio
Fitness Center
Disability Access
12
$849 - 1,100
1631 Aquarena Springs Dr San Marcos, TX
1 - 2 BR | Available Now
Contact
Dog Friendly
Cat Friendly
Covered Parking
Surface Parking
Storage
128
$1,125 - 2,150
1476 E Mccarty Ln San Marcos, TX
1 - 3 BR | Available Now
Luxury
Covered Parking
In Unit Laundry
Balcony/Deck/Patio
Fitness Center
17
$1,499
1007 A&B Girard Street San Marcos, TX
3 BR | Aug. 16, 2026
Contact
Dog Friendly
Cat Friendly
Storage
Dishwasher
24
$1,234 - 2,550
502 Commercial Lp San Marcos, TX
1 - 3 BR | Available Now
Contact
Fitness Center
Pool
54
$1,319 - 2,595
Deal
5.0
1271 Sadler Drive San Marcos, TX
1 - 2 BR | Available Now
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Dog Friendly
Cat Friendly
Luxury
Air Conditioning
Covered Parking
55
$970 - 2,363
250 S Stagecoach Trl San Marcos, TX
1 - 3 BR | Available Now
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Dog Friendly
Cat Friendly
Luxury
Air Conditioning
Covered Parking
24
$789 - 999
PER
ROOM
201 Telluride St San Marcos, TX
2 - 4 BR | Available Now
Contact
Furnished
Dog Friendly
Cat Friendly
Student
Luxury
20
$980 - 1,890
1900 Aquarena Springs Dr San Marcos, TX
1 - 3 BR | Available Now
Contact
Dog Friendly
Cat Friendly
Air Conditioning
Fitness Center
33
Call for Pricing
1650 River Road San Marcos, TX
1 - 2 BR | Available Now
Contact
Air Conditioning
Covered Parking
Fitness Center
Dishwasher
Pool
28
$749 - 1,049
PER
ROOM
121 Craddock Ave, , San Marcos, TX
1 - 4 BR | Aug. 17, 2026
Contact
Furnished
Dog Friendly
Cat Friendly
Student
Luxury
30
3D Tour
$985 - 1,124
705 River Rd San Marcos, TX
2 BR | Available Now
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Dog Friendly
Cat Friendly
Virtual Tour
Luxury
Section 8
13
3D Tour
$1,050
1109 San Marcos Pkwy San Marcos, TX
2 BR | Ask for Availability
Contact
Dog Friendly
Cat Friendly
Virtual Tour
Air Conditioning
Dishwasher
21
$1,420 - 2,485
1951 Hunter Rd San Marcos, TX
1 - 2 BR | Aug. 21, 2026
Contact
Dog Friendly
Cat Friendly
Luxury
In Unit Laundry
Balcony/Deck/Patio
21
$865 - 1,550
PER
ROOM
200 Springtown Way San Marcos, TX
1 - 4 BR | Available Now
Contact
Furnished
Dog Friendly
Cat Friendly
Student
Air Conditioning
1
$1,950
San Marcos, TX
3 BR | Available Now
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Dog Friendly
Cat Friendly
House
Storage
Dishwasher
26
$1,199
San Marcos, TX
2 BR | Available Now
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Dog Friendly
Cat Friendly
Pool
31 - 60 of 197 Results
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How much does it cost to rent an apartment in 78666?

78666 apartments
Bed Type Average Rent Range
Studio $730 $730 - $730
1BR $1,130 $790 - $1,580
2BR $1,180 $620 - $1,910
3BR $1,640 $1,110 - $2,540
4+BR $1,850 $1,460 - $3,470
Find an Apartment in 78666
Looking for apartments for rent in the 78666 zip code in San Marcos, TX? Rentable currently has 925 units available for rent in this area. The average rent in 78666 is $1,200, with 2-bedroom units starting at $620.

San Marcos, TX is a vibrant community known for its beautiful parks and outdoor activities. Nearby points of interest include the San Marcos River, where residents can enjoy tubing, kayaking, and paddleboarding. The city also has several parks, such as Sewell Park and Rio Vista Park, which offer picnic areas, hiking trails, and recreational facilities.

If you're looking for apartments near 78666, Rentable has a variety of options to choose from. Whether you're searching for a spacious one-bedroom or a cozy studio, you're sure to find the perfect rental that meets your needs.

Don't miss out on the opportunity to find your dream apartment in San Marcos, TX. Explore Rentable's apartments 78666 San Marcos, TX listings today and start your search for the perfect place to call home.

San Marcos:
August Rent Report

Welcome to the August 2026 San Marcos Apartment Report. In this assessment of the local rental market, Rentable data scientists and rental experts break down the August 2026 key findings and figures for the San Marcos rental landscape.

Our experts analyze the pricing trends — one-bedroom, two-bedroom, year-over-year and month-over-month — in San Marcos and surrounding areas and provide comparisons to the entire metro area, nearby cities and some of the most desirable and expensive cities in the United States. Take a look at the last 12 months of San Marcos average rent prices in the chart below.

Monthly Rent Report

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Aug. 2026
1 BR       2 BR

San Marcos Rent Prices Decrease From July to August

San Marcos rent prices decreased over the last month. From July to August, the city experienced a 0% decrease for the price of a one-bedroom apartment. The rent price for a San Marcos one-bedroom apartments currently stands at $.

When we take a look at the two-bedroom comparison from July to August, San Marcos experienced a 0% decrease for the price of a two-bedroom apartment. The rent price for a San Marcos two-bedroom apartments currently stands at $.

August Prices: San Marcos vs. Surrounding Areas

Rent Prices in San Marcos and Surrounding Areas

Rent prices have decreased in San Marcos over the last month. But how have the surrounding areas fared when it comes to the recent volatility in apartment prices? Rent prices in 0 of the San Marcos suburbs increased last month. On the other hand, 0 local areas experienced a decrease in the price of a one-bedroom apartment.

More key findings include:

  • Rents did not increase in any of the San Marcos suburbs

  • Rents did not decrease in any of the San Marcos suburbs.

August 2026 Pricing Trends: San Marcos vs. National Comparisons

San Marcos Rent Prices More Affordable Than Major Cities

Rent growth in San Marcos over the past year has been declining. When compared to major cities nearby, along with some of the most expensive cities in the country, San Marcos average rent prices appear to be relatively affordable for local residents.

The price for a San Marcos one-bedroom apartment remains vastly more affordable than four of the largest cities in the United States — New York City, Washington, D.C. San Francisco and Los Angeles. And pricing compares quite similarly to nearby Midwest cities.

For more information about San Marcos and surrounding area rent prices, take a look at the complete data set below.

Data set for San Marcos and suburbs

1 BR August 1 BR M/M % Change 2 BR August 2 BR M/M % Change

Methodology

Each month, using over 1 million Rentable listings across the United States, we calculate the median 1-bedroom and 2-bedroom rent prices by city, state, and nation, and track the month-over-month percent change. To avoid small sample sizes, we restrict the analysis for our reports to cities meeting minimum population and property count thresholds.