Apartments in 78666
265 rentals
Use arrow keys to navigateSPECIAL OFFERTotal price$829 - $1,729/mo
Studio-2 Beds
1-2 BathsUnion San Marcos | 1354 Thorpe Ln #2-989783,
San Marcos, TX 78666
Use arrow keys to navigateSPECIAL OFFERPET FRIENDLYTotal price$785 - $1,670/moStudio-3 Beds1-3 BathsCheatham Street Flats - Student Housing | 401 S Guadalupe St #2-982456,
San Marcos, TX 78666
Use arrow keys to navigateNEW - 1 DAY AGOPET FRIENDLY$1,044 - $1,669/mo1-2 Beds1-2 BathsPark Hill Apartments | 1001 Leah Ave #7-728,
San Marcos, TX 78666
Use arrow keys to navigatePET FRIENDLY
Use arrow keys to navigateSPECIAL OFFERPET FRIENDLY$600 - $625/mo4 Beds4 BathsLeah Avenue Student Townhomes | 1441 Leah Ave #3-1120482,
San Marcos, TX 78666
Use arrow keys to navigatePET FRIENDLY$1,045 - $1,548/mo1-2 Beds1 BathCasata San Marcos | 1009 Big Constellation Way #5941022,
San Marcos, TX 78666
Use arrow keys to navigateNEW - 1 DAY AGOSPECIAL OFFERPET FRIENDLY
SPECIAL OFFERPET FRIENDLY$1,199 - $1,709/mo1-2 Beds1-2 BathsAlta Center Point | 502 Commercial Loop #11106,
San Marcos, TX 78666
PET FRIENDLYFURNISHED
NEW - 1 DAY AGOSPECIAL OFFERPET FRIENDLY
NEW - 1 DAY AGOSPECIAL OFFERPET FRIENDLY$1,179 - $2,231/mo1-3 Beds1-2 BathsWhispering Pointe Apartments | 1650 Harris Hill Rd #7-7112,
San Marcos, TX 78666
SPECIAL OFFERPET FRIENDLY$1,135 - $1,810/mo1-3 Beds1-2 BathsHeritage at Cottonwood Creek | 4530 N State Highway 123 #1212,
San Marcos, TX 78666
PET FRIENDLYFURNISHED
SPECIAL OFFERPET FRIENDLY
SPECIAL OFFERPET FRIENDLYFURNISHED$1,018 - $1,100/mo2 Beds1-2 BathsRanch at 1856 Apartments | 1805 N Interstate Highway 35 #1D,
San Marcos, TX 78666
PET FRIENDLYFURNISHED$729 - $1,159/mo1-4 Beds1-4 BathsThe Social SMTX | 121 Craddock Ave #22-662653,
San Marcos, TX 78666
SPECIAL OFFERPET FRIENDLY$1,430 - $1,712/mo1-2 Beds1-2 BathsVillas del San Xavier | 140 Royale Senior Way #1112,
San Marcos, TX 78666
PET FRIENDLY
SPECIAL OFFERPET FRIENDLY
PET FRIENDLY
SPECIAL OFFERPET FRIENDLY
SPECIAL OFFERPET FRIENDLYFURNISHED$789 - $999/mo2-4 Beds3-5 BathsThe Village on Telluride | 201 Telluride St #2-1110564,
San Marcos, TX 78666
SPECIAL OFFERPET FRIENDLYContact for price1-3 Beds1-2 BathsStrait & Nelson | 2380 Staples Rd #cdd95049d,
San Marcos, TX 78666
PET FRIENDLY
SPECIAL OFFERPET FRIENDLY$800 - $1,275/mo1-2 Beds1-2 BathsAqua 16 Apartments | 1640 Aquarena Springs Dr #1803,
San Marcos, TX 78666
SPECIAL OFFERPET FRIENDLY$928 - $1,450/mo1-3 Beds1-2 BathsThe Lantana Apartments | 1041 Vervain Rd #5104,
San Marcos, TX 78666
PET FRIENDLY$1,095 - $1,761/mo1-2 Beds1-2 BathsSYNC at Purgatory Creek | 1951 Hunter Rd #14303,
San Marcos, TX 78666
PET FRIENDLYFURNISHED
SPECIAL OFFERPET FRIENDLYTotal price$1,125 - $1,275/mo1-2 Beds1-2 BathsHighcrest | 1518 Old Ranch Rd #401,
San Marcos, TX 78666
PET FRIENDLYTotal price$1,350 - $1,485/mo2 Beds2-3 BathsWindmill Townhomes | 109 Windmill Dr #112,
San Marcos, TX 78666
NEW - 1 DAY AGOSPECIAL OFFERPET FRIENDLY
SPECIAL OFFERPET FRIENDLY$949 - $1,351/mo1-2 Beds1-2 BathsParkway Grande Apartment Homes | 1811 Medical Pkwy #333,
San Marcos, TX 78666
PET FRIENDLY
SPECIAL OFFERPET FRIENDLYINCOME RESTRICTED$1,006 - $1,525/mo1-4 Beds1-3 BathsMission Trail at El Camino Real | 3085 N State Highway 123 #12208,
San Marcos, TX 78666
PET FRIENDLY
NEW - 1 DAY AGOSPECIAL OFFERPET FRIENDLY$999 - $1,739/mo1-3 Beds1-2 BathsThe Atlantic Palazzo | 1011 Wonder World Dr #305,
San Marcos, TX 78666
NEW - 1 DAY AGOSPECIAL OFFERINCOME RESTRICTED$933 - $1,995/mo1-4 Beds1-2 BathsTapestry Centerpoint | 4334 Transportation Way #4309,
San Marcos, TX 78666
NEW - 1 DAY AGOPET FRIENDLYFURNISHED$780 - $1,494/moStudio-1 Bed1 BathThe Lanes at Oslo | 1560 S Interstate Highway 35 #4012,
San Marcos, TX 78666
SPECIAL OFFERPET FRIENDLYINCOME RESTRICTED
$720 - $1,090/mo1-2 Beds1-2 BathsGreen Spring Apartments | 1654 Post Rd #42F171846,
San Marcos, TX 78666
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Average Rent Trends in 78666
Rent in 78666 varies by number of bedrooms and home type. Use these charts to quickly see how rent changes.
Average rent increased in May 2026 compared to the previous month. Rent previously peaked in May 2025.
| Month | Average rent |
|---|---|
| Jun 2025 | $1,236 |
| Jul 2025 | $1,176 |
| Aug 2025 | $1,162 |
| Sep 2025 | $1,225 |
| Oct 2025 | $1,211 |
| Nov 2025 | $1,201 |
| Dec 2025 | $1,191 |
| Jan 2026 | $1,183 |
| Feb 2026 | $1,210 |
| Mar 2026 | $1,214 |
| Apr 2026 | $1,202 |
| May 2026 | $1,263 |
Average Rent By Bedroom and Home Type
In May 2026, Apartments and Condos were the most affordable home type to rent compared with Townhomes and Houses.
| 1 bed | 2 beds | 3 beds | 4 beds | All | |
|---|---|---|---|---|---|
| All home types | $1,050 | $1,225 | $1,775 | $2,056 | $1,450 |
| Townhomes | $950 | $1,275 | $1,800 | — | $1,450 |
| Apartments and Condos | $996 | $1,295 | $1,570 | $2,150 | $1,195 |
| Houses | $1,200 | $1,675 | $1,850 | $2,195 | $1,900 |
Frequently Asked Questions about Apartments and Condos for rent in 78666
- What is the average rent of an apartment or condo in 78666?The average rent of an apartment or condo in 78666 is $1,247. Rent prices range from $550 to as much as $3,596, depending on the type of apartment or condo.
- How does the rent of an apartment or condo in 78666 compare to the national average?Average rent of an apartment or condo in 78666 is about 35% lower than the national average rent of $1,910 for an apartment or condo. That means it is less expensive to rent an apartment or condo in 78666 compared to the U.S. average.
- What is the average rent of an apartment or condo in 78666, by number of bedrooms?The average rent of an apartment or condo in 78666 is $1,001 for a studio, $1,072 for a 1 bedroom, $1,238 for a 2 bedroom, $1,500 for a 3 bedroom, and $2,057 for a 4 bedroom.
- How have rent prices of an apartment or condo in 78666 changed compared to last year?In the past year, the average rent price of an apartment or condo in 78666 has decreased by $63. That means the average rent of an apartment or condo is 5% lower than last year.
- How many apartments or condos are available to rent in 78666?There are 290 available apartments or condos to rent in 78666.
- What are some cities near 78666?Some nearby cities include: San Marcos, Martindale, Kyle, Maxwell, Uhland, Mountain City. These cities may have more rental options to explore.