Apartments in 78666

61 - 90 of 204 Results
109
$999 - 1,624
1476 E Mccarty Ln San Marcos, TX
1 - 3 BR | Available Now
Dog Friendly
Cat Friendly
Luxury
Covered Parking
In Unit Laundry
57
3D Tour
$829 - 1,629
PER
ROOM
817 Chestnut St San Marcos, TX
1 - 4 BR | Available Now
Contact
Furnished
Student
Virtual Tour
Luxury
Air Conditioning
21
$1,006 - 1,670
1951 Hunter Rd San Marcos, TX
1 - 2 BR | Available Now
Contact
Dog Friendly
Cat Friendly
Luxury
In Unit Laundry
Balcony/Deck/Patio
26
$1,199
San Marcos, TX
2 BR | Available Now
Contact
Dog Friendly
Cat Friendly
Pool
10
$1,500
San Marcos, TX
2 BR | Available Now
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Dog Friendly
Cat Friendly
7
$1,895
San Marcos, TX
3 BR | Available Now
Contact
16
$1,125
San Marcos, TX
2 BR | Available Now
Contact
House
26
$1,199
San Marcos, TX
2 BR | Dec. 19, 2025
Contact
Dog Friendly
Cat Friendly
Pool
40
$2,399
San Marcos, TX
4 BR | Available Now
Contact
8
$800
San Marcos, TX
2 BR | Available Now
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5
$1,775
San Marcos, TX
3 BR | Available Now
Contact
33
$1,995
San Marcos, TX
4 BR | Available Now
Contact
1
$1,900
San Marcos, TX
4 BR | Jul. 17, 2026
Contact
Dog Friendly
Cat Friendly
Disability Access
Dishwasher
1
$775
San Marcos, TX
1 BR | Available Now
Contact
Dog Friendly
Cat Friendly
Storage
Disability Access
20
$1,500
San Marcos, TX
2 BR | Available Now
Contact
Air Conditioning
Dishwasher
20
$1,550
San Marcos, TX
3 BR | Available Now
Contact
30
$2,500
San Marcos, TX
4 BR | Available Now
Contact
14
$1,950
San Marcos, TX
4 BR | Available Now
Contact
8
$1,400
San Marcos, TX
3 BR | Available Now
Contact
25
$1,895
San Marcos, TX
3 BR | Available Now
Contact
Dog Friendly
Cat Friendly
House
26
$1,199
San Marcos, TX
2 BR | Available Now
Contact
Dog Friendly
Cat Friendly
Pool
29
$2,100
San Marcos, TX
3 BR | Apr. 1, 2026
Contact
Dog Friendly
Cat Friendly
House
Air Conditioning
Dishwasher
39
$2,050
San Marcos, TX
3 BR | Available Now
Contact
6
$831
San Marcos, TX
1 BR | Ask for Availability
Contact
11
$1,475
San Marcos, TX
3 BR | Available Now
Contact
1
$800
435 N Comanche St San Marcos, TX
1 BR | Available Now
Contact
Cat Friendly
Storage
Disability Access
1
$1,100
1754 River Road 111-124, & 211-224, & 311-324 San Marcos, TX
2 BR | Available Now
Contact
Dog Friendly
Cat Friendly
Storage
Disability Access
Dishwasher
26
$1,199
San Marcos, TX
2 BR | Available Now
Contact
Dog Friendly
Cat Friendly
Pool
1
$1,050
San Marcos, TX
2 BR | Available Now
Contact
Dog Friendly
Cat Friendly
Disability Access
1
$1,650
1414 Clyde St San Marcos, TX
3 BR | Jan. 10, 2026
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House
61 - 90 of 204 Results
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How much does it cost to rent an apartment in 78666?

78666 apartments
Bed Type Average Rent Range
Studio $940 $880 - $940
1BR $1,120 $780 - $1,380
2BR $1,180 $900 - $1,650
3BR $1,620 $1,020 - $2,170
4+BR $2,130 $1,900 - $2,730
Find an Apartment in 78666
Looking for apartments for rent in the 78666 zip code in San Marcos, TX? Rentable currently has 1083 units available for rent in this area. The average rent in 78666 is $1,190, with 1-bedroom units starting at $775.

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:
December Rent Report

Welcome to the December 2025 San Marcos Apartment Report. In this assessment of the local rental market, Rentable data scientists and rental experts break down the December 2025 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

$1,450
$1,090
$730
$360
$0
Jan. 2025
Feb. 2025
Mar. 2025
Apr. 2025
May. 2025
Jun. 2025
Jul. 2025
Aug. 2025
Sep. 2025
Oct. 2025
Nov. 2025
Dec. 2025
1 BR       2 BR

San Marcos Rent Prices Decrease From November to December

San Marcos rent prices decreased over the last month. From November to December, 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 November to December, 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 $.

December 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.

December 2025 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 December 1 BR M/M % Change 2 BR December 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.