3 Bedroom Apartments for Rent in San Marcos, TX
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Rent specials 8 units available3 bd $1,825+Base rent4.0 (1)191 Cotter Ave, San Marcos, TX 78666Apply online • Pet friendly • Fitness center
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Only 1 unit left3 bd $1,850+Base rent4.0 (8)1476 E. Mccarty Lane, San Marcos, TX 78666Apply online • Pet friendly • Parking
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Rent specials 8 units available3 bd $1,250+Base rent4.5 (5)1900 Aquarena Springs Drive, San Marcos, TX 78666Apply online • Pet friendly • Patio/Balcony
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Rent specials 5 units available3 bd $1,425+Base rent4.5 (6)250 South Stagecoach Trail, San Marcos, TX 78666Apply online • Pet friendly • Parking
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Rent specials Only 1 unit left3 bd $1,875+Base rent4.5 (4)1451 Sadler Dr, San Marcos, TX 78666Apply online • Pet friendly • Patio/Balcony
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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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Rent specials Only 2 units left3 bd $1,450Base rent4.5 (3)1041 Vervain Rd, San Marcos, TX 78666Apply online • Pet friendly
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10 units available3 bd $679Total monthly cost225 Ramsay St., San Marcos, TX 78666Apply online • Pet friendly
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Rent specials3 bd $1,724+Total monthly cost4.5 (6)1650 River Road, San Marcos, TX 78666Apply online • Pet friendly • Fitness center
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Rent specials3 bd $1,249Total 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 Rewards3 bd $1,699Base rent5.0 (2)834 Cottonwood Pkwy, San Marcos, TX 78666Apply online • Pet friendly • Fitness center
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5 units available3 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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Only 3 units left3 bd $937+Base rent Income restricted316 Northgate Road, San Marcos, TX 78666Apply online • Pet friendly
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Rent specials3 bd $1,099+Base 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 specials3 bd $1,122Base rent Income restricted508 Labrador Blvd, San Marcos, TX 78666Pet friendly
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Rent specialsAsk for pricing4.5 (13)618 El Rio St, San Marcos, TX 78666Pet friendly • Parking • Pool
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Ask for pricing1650 River Road, San Marcos, TX 78666Pet friendly • Fitness center • Pool
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Rent specialsAsk for pricing4.0 (11)1951 Aquarena Springs Drive, San Marcos, TX 78666Pet friendly • Fitness center • Pool
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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 specialsAsk for pricing428 Ivory Street, San Marcos, TX 78666Pet friendly • Parking • Fitness center
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3 bd $1,900Base rent1510 Owens St, 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 $2,645.
How many 3 bedroom apartments for rent are available in San Marcos, TX on RentCafe?
There are 90 3 bedroom rentals available on RentCafe. Prices and availability in San Marcos, TX were last updated on 15 Jul 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 1,108 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
Upgrading to a 3 bedroom apartment can have its pros and cons. Most renters who are looking for a three bedroom rental is because they need extra space for a home office, or for a child. This size apartment is also practical to share with roommates as it actually saves money on rent when 3 or 4 people get together to rent a 3 bedroom unit. They are very spacious, averaging around 1,001 Sqft. Or you can get even more space if you select “3+” beds in the top menu. The only down side is that they cost more. In San Marcos, TX, rents on 3 bedroom apartments go up to $4,487. 26 rental properties offer 3 bedroom units in San Marcos, TX to choose from. You are more likely to find 3 bedroom apartments in primarily residential neighborhoods, away from business districts and urban cores.
Tips on finding a cheap 3 bedroom apartment in San Marcos, TX
For most renters, the cost of rent is the major pain point. The larger the apartment, the more money comes out of their pocket. For that reason, cheap 3 bedroom apartments are in high demand and hard to come by. Though rent prices can go as low as $469 in San Marcos, TX, the market is still tight. But with a little diligence and some handy search tools, you will find an affordable apartment. Try an area that’s further away from the main city attractions, or try an older building that may have cheaper apartments and a ton of charm. Sometimes lower-priced residential areas have diversity and ethnic authenticity that lend them a lot of character and color.