3 Bedroom Apartments for Rent in San Marcos, TX
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Rent specials Only 1 unit left3 bd $1,959+Total monthly cost4.5 (13)618 El Rio St, San Marcos, TX 78666Apply online • Pet friendly • Parking
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Only 1 unit left3 bd $1,745+Base rent4.0 (8)1476 E. Mccarty Lane, San Marcos, TX 78666Apply online • Pet friendly • Parking
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Rent specials 5 units available3 bd $1,300+Base rent4.5 (6)250 South Stagecoach Trail, San Marcos, TX 78666Apply online • Pet friendly • Parking
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Rent specials 8 units available3 bd $1,140+Base rent4.5 (5)1900 Aquarena Springs Drive, San Marcos, TX 78666Apply online • Pet friendly • In unit laundry
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Rent specials Only 1 unit left3 bd $1,799+Base rent4.5 (4)1451 Sadler Dr, San Marcos, TX 78666Apply online • Pet friendly • Patio/Balcony
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Rent specials 5 units available3 bd $1,795+Base rent4.0 (1)191 Cotter Ave, San Marcos, TX 78666Apply online • Pet friendly • Fitness center
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Rent specials Only 3 units left3 bd $1,295Base rent3.5 (1)1951 Aquarena Springs Drive, San Marcos, TX 78666Apply online • Pet friendly • Fitness center
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7 units available3 bd $679Total monthly cost225 Ramsay St., San Marcos, TX 78666Apply online • Pet friendly
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3 bd $1,892+Total monthly cost4.5 (6)1650 River Road, San Marcos, TX 78666Apply online • Pet friendly • Fitness center
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Rent specials3 bd $1,599+Total monthly cost5.0 (2)1011 Wonder World Drive, San Marcos, TX 78666Apply online • Pet friendly • Fitness center
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Rent specials3 bd $1,697+Base rent1650 Harris Hill Road, San Marcos, TX 78666Apply online • Pet friendly • Fitness center
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Rent specials3 bd $2,619+Total monthly cost502 Commercial Lp, San Marcos, TX 78666Apply online • Pet friendly • Fitness center
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Rent specials Only 3 units left3 bd $1,099+Base rent Income restricted4.0 (4)345 Champions Blvd., San Marcos, TX 78666Apply online • Fitness center • Pool
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Rent specials 6 units available3 bd $937+Base rent Income restricted4334 Transportation Way, San Marcos, TX 78666Apply online • Pet friendly • Fitness center
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Rent specials Only 3 units left3 bd $937+Base rent Income restricted316 Northgate Road, San Marcos, TX 78666Apply online • Pet friendly
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3 bd $469+Base rent3.5 (13)1000 N. LBJ Drive & Office Address 222 Ramsay St, San Marcos, TX 78666Pet friendly
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Rent specials3 bd $999Base rent Income restricted3.5 (3)2913 Hunter Road, San Marcos, TX 78666Pet friendly • Fitness center • Pool
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Rent specials3 bd $1,099Base rent Income restricted3.5 (13)1800 Old Post Road, San Marcos, TX 78666Pet friendly • Fitness center • Pool
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Rent specials 10 units available3 bd $1,825+Base rent428 Ivory Street, San Marcos, TX 78666Apply online • Pet friendly • Parking
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Rent specials3 bd $1,169Base rent Income restricted508 Labrador Blvd, San Marcos, TX 78666Pet friendly
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Ask for pricing201 First Street, San Marcos, TX 78666Pet friendly
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Rent specials RewardsAsk for pricing5.0 (2)834 Cottonwood Pkwy, San Marcos, TX 78666Pet friendly • Fitness center • Pool
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View DetailsAsk for pricing1650 River Road, San Marcos, TX 78666Pet friendly • Fitness center • Pool
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Rent specialsView DetailsAsk for pricing4.0 (11)1951 Aquarena Springs Drive, San Marcos, TX 78666Pet friendly • Fitness center • Pool
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Ask for pricingIncome restricted4210 N. Highway 123, San Marcos, TX 78666Pet friendly
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Frequently asked questions
What is the price range for a 3-bedroom apartment in San Marcos, TX?
The price range for a 3-bedroom apartment in San Marcos, TX is between $679 and $3,142.
How many 3 bedroom apartments for rent are available in San Marcos, TX on RentCafe?
There are 159 3 bedroom rentals available on RentCafe. Prices and availability in San Marcos, TX were last updated on 5 Oct 2026.
What is the average size of a 3 bedroom apartment in San Marcos, TX?
The average San Marcos, TX 3 bedroom apartment size is 1,051 sq. ft.
What are the advantages of renting a 3 bedroom apartment in San Marcos, TX?
Renting a 3 bedroom apartment offers extra space compared to a 2 bedroom apartment, suited for a family or for sharing it with someone else.
What are the downsides of renting a 3 bedroom apartment in San Marcos, TX?
A 3 bedroom apartment is more expensive than smaller units and it usually comes with higher utility costs.
Renting a 3 bedroom apartment in San Marcos, TX
If you are looking for a home with a lot of space for you and your family, but a house doesn’t really seem like the right fit, consider looking for a 3 bedroom apartment. In San Marcos, TX there are 26 properties that offer about 102 3 bedroom apartments. These apartments are spacious enough to fit an entire family, and they come with a plethora of benefits. In general, apartments tend to be very low maintenance, and if you live in an apartment complex, you’ll have access to all the amazing common space amenities. The average size for a 3 bedroom unit is about 977 Sqft, but these versatile apartments come in all shapes and sizes, so don’t worry about cutting down on any precious living space. Location is key when you are renting.
Cheap 3 bedroom rentals are no hidden treasure
A cheap 3 bedroom apartment might sound too good to be true, but it isn’t. Looking for affordable 3 bedroom apartments doesn’t have to become a treasure hunt. Indiana Jones might have had too much time on his hands, but we’ll spare you the trouble. On RentCafe you can filter the results, so the quest for your dream home can be as easy as ABC. Use the location, price and amenities filters to browse through the 102 San Marcos, TX units and, in no time, you’ll find the right apartment for you. Before you start, we’ll give you a cheat sheet. Furnished 3 bedroom apartments that are located in modern, well-maintained buildings tend to be more expensive. The same goes for properties that are located next to public transportation, restaurants and shopping. Of course, a cheaper, unfurnished apartment could be a great project for you and your family to bond over. Now, organize your search results according to your own preferences and you’re sure to find the right apartment.