Cheap Apartments for Rent in 78666
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SPECIAL OFFERPET FRIENDLYINCOME RESTRICTED$686 - $1,515/mo
1-4 Beds
1-2 BathsTapestry Centerpoint | 4334 Transportation Way,
San Marcos, TX 78666
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SPECIAL OFFERPET FRIENDLYFURNISHED$715 - $1,350/moStudio-4 Beds1-4 BathsCabana Beach San Marcos | 1250 Sadler Dr,
San Marcos, TX 78666
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SPECIAL OFFERPET FRIENDLYFURNISHEDTotal price$735 - $1,340/moStudio-3 Beds1-3 BathsCheatham Street Flats - Student Housing | 401 S Guadalupe St,
San Marcos, TX 78666
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SPECIAL OFFERPET FRIENDLYTotal price$784 - $1,560/moStudio-2 Beds1-2 BathsUnion San Marcos | 1354 Thorpe Ln,
San Marcos, TX 78666
NEW - 19 HRS AGOSPECIAL OFFERPET FRIENDLYFURNISHED$785 - $1,345/mo1-3 Beds1-2 BathsAqua 16 Apartments | 1640 Aquarena Springs Dr,
San Marcos, TX 78666
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SPECIAL OFFERPET FRIENDLYFURNISHED$800 - $1,585/moStudio-1 Bed1 BathThe Lanes at Oslo | 1560 S Interstate Highway 35,
San Marcos, TX 78666
SPECIAL OFFERPET FRIENDLY
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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 Oct 2026 compared to the previous month. Rent previously peaked in Oct 2025.
| Month | Average rent |
|---|---|
| Nov 2025 | $1,500 |
| Dec 2025 | $1,490 |
| Jan 2026 | $1,500 |
| Feb 2026 | $1,399 |
| Mar 2026 | $1,400 |
| Apr 2026 | $1,450 |
| May 2026 | $1,450 |
| Jun 2026 | $1,500 |
| Jul 2026 | $1,500 |
| Aug 2026 | $1,499 |
| Sep 2026 | $1,450 |
| Oct 2026 | $1,475 |
Average Rent By Bedroom and Home Type
In October 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 | $1,090 | $1,215 | $1,690 | $1,850 | $1,475 |
| Townhomes | $1,100 | $1,139 | $1,561 | $1,500 | $1,300 |
| Apartments and Condos | $975 | $1,200 | $1,550 | $1,795 | $1,267 |
| Houses | $1,000 | $1,500 | $1,750 | $2,000 | $1,795 |
Frequently Asked Questions about Rentals in 78666
- What is the average rent of an apartment in 78666?The average rent of an apartment in 78666 is $1,264 per month. This is about 35% lower than the national average.
- What are the cheapest months to find an apartment to rent in 78666?Last year, the cheapest month to find an apartment to rent was Apr 2025 when it was $1,450 per month.
- How many cheap apartments are available in 78666?There are 205 apartments to rent that are cheaper than the city’s average rent of $1,475.
- When is the average rent most expensive in 78666?In the last year, the average rent in 78666 was highest in Oct 2025 when it was $1,588 per month.
- How does the rent of a 1 bedroom apartment compare to a studio apartment in 78666?The average rent of a 1 bedroom apartment in 78666 is $1,090 per month. That is about $203 more than the cost of a studio apartment.
- 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.
View this page in Spanish: Apartamentos baratos en renta en 78666 - 1,272 Rentas | Trulia