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Apartments for Rent in 78666, TX

Apartments for Rent in 78666, TX. 734 Rentals Available
734 Rentals Available
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  • A kitchen with a refrigerator, microwave, and a counter with a few items on it.
    Rent specials
    1 bd $949
    2 bd $1,049
    3 bd $1,199
    Base rent Income restricted
    Verified Listing

    3.5 (13)
    1800 Old Post Road, San Marcos, TX 78666
    Apply online • Pet friendly
  • A living room with a white couch, a coffee table, and a large painting on the wall.
    Rent specials
    1 bd $1,184+
    2 bd $1,554+
    3 bd $2,525
    Total monthly cost
    Verified Listing

    502 Commercial Lp, San Marcos, TX 78666
    Apply online • Pet friendly
  • A living room with a grey couch and a ceiling fan.
    Rent specials New units available
    1 bd $1,206+
    2 bd $1,325+
    3 bd $1,781+
    Base rent
    Verified Listing

    4.0 (1)
    191 Cotter Ave, San Marcos, TX 78666
    Apply online • Pet friendly
  • A living room with a grey couch and a large painting on the wall.
    Rent specials New units available
    1 bd $1,125+
    2 bd $1,273+
    3 bd $1,604+
    Total monthly cost
    Verified Listing

    4.5 (13)
    618 El Rio St, San Marcos, TX 78666
    Apply online • Pet friendly
  • A sunny day at a residential complex with people walking and cars parked.
    21 units available
    1 bd $683+
    2 bd $812+
    3 bd $933+
    Base rent Income restricted
    Verified Listing

    316 Northgate Road, San Marcos, TX 78666
    Apply online • Pet friendly
  • A living room with a brown couch and a coffee table.
    Rent specials Rewards
    Studio $919+
    1 bd $974+
    2 bd $1,229+
    Base rent
    Verified Listing

    5.0 (2)
    834 Cottonwood Pkwy, San Marcos, TX 78666
    Apply online • Pet friendly
  • A modern living room with a large coffee table and comfortable seating.
    Rent specials New units available
    1 bd $683
    2 bd $1,295
    3 bd $933+
    Base rent Income restricted
    Verified Listing

    4334 Transportation Way, San Marcos, TX 78666
    Apply online • Pet friendly
  • a living room with a television and a table and chairs
    Rent specials New units available
    1 bd $931+
    2 bd $1,244+
    Base rent
    Verified Listing

    4.5 (105)
    1811 Medical Pkwy, San Marcos, TX 78666
    Apply online • Pet friendly
  • a living room with blue walls and a couch
    New units available
    1 bd $1,136+
    2 bd $1,287+
    Base rent
    Verified Listing

    4.5 (5)
    1271 Sadler Drive, San Marcos, TX 78666
    Apply online • Pet friendly
  • a living room with a green couch and a ceiling fan
    Rent specials New units available
    1 bd $799
    2 bd $1,199+
    3 bd $1,399+
    Base rent
    Verified Listing

    5.0 (2)
    1011 Wonder World Drive, San Marcos, TX 78666
    Apply online • Pet friendly
  • A modern living room with a stone fireplace and a large painting above it.
    Rent specials New units available
    1 bd $655+
    2 bd $1,075
    3 bd $1,400+
    Base rent
    Verified Listing

    4.5 (2)
    1041 Vervain Rd, San Marcos, TX 78666
    Apply online • Pet friendly
  • an open living room with a pool table
    Rent specials 6 units available
    1 bd $1,050+
    3 bd $2,000+
    Base rent
    Verified Listing

    4.5 (3)
    1451 Sadler Dr, San Marcos, TX 78666
    Apply online • Pet friendly
  • a living room with a couch and a ceiling fan
    Rent specials 18 units available
    1 bd $940+
    2 bd $1,200+
    3 bd $1,245+
    Base rent
    Verified Listing

    4.5 (6)
    250 South Stagecoach Trail, San Marcos, TX 78666
    Apply online • Pet friendly
  • a living room with a couch and chairs and a table
    Rent specials
    2 bd $1,150
    3 bd $1,180+
    Base rent Income restricted
    Verified Listing

    508 Labrador Blvd, San Marcos, TX 78666
    Apply online • Pet friendly
  • A living room with a green couch and a brown couch.
    Rent specials New units available
    1 bd $1,128+
    2 bd $1,121+
    3 bd $1,622+
    Total monthly cost
    Verified Listing

    4.5 (6)
    1650 River Road, San Marcos, TX 78666
    Apply online • Pet friendly
  • A black refrigerator sits in a kitchen with wooden cabinets.
    New units available 11 units available
    2 bd $999+
    3 bd $1,099+
    4 bd $1,500+
    Base rent Income restricted
    Verified Listing

    4.0 (4)
    345 Champions Blvd., San Marcos, TX 78666
    Apply online
  • A kitchen with a white sink and a tiled wall.
    1 bd $909
    2 bd $569
    3 bd $469+
    Base rent
    Verified Listing

    3.5 (13)
    1000 N. LBJ Drive & Office Address 222 Ramsay St, San Marcos, TX 78666
    Pet friendly
  • A living room with a grey couch and a blue patterned rug.
    Rent specials 7 units available
    Studio $699+
    Base rent
    Verified Listing

    5.0 (1)
    1635 Aquarena Springs, San Marcos, TX 78666
    Apply online • Pet friendly
  • A kitchen with a granite countertop and a black refrigerator.
    21 units available
    2 bd $700
    4 bd $649
    Base rent
    Verified Listing

    1651 Post Rd., San Marcos, TX 78666
    Pet friendly
  • A modern living room with a grey sofa set and a black coffee table.
    Rent specials
    1 bd $1,189+
    2 bd $1,500+
    3 bd $1,881+
    Base rent
    Verified Listing

    1650 Harris Hill Road, San Marcos, TX 78666
    Apply online • Pet friendly
  • A living room with a grey couch, a coffee table, and a rug with a geometric pattern.
    Rent specials
    2 bd $899
    3 bd $1,149
    Base rent Income restricted
    Verified Listing

    3.5 (3)
    2913 Hunter Road, San Marcos, TX 78666
    Apply online • Pet friendly
  • A living room with a green couch and a television.
    Rent specials New units available
    1 bd $1,045+
    2 bd $1,306+
    Base rent
    Verified Listing

    1009 Big Constellation Way, San Marcos, TX 78666
    Apply online • Pet friendly
  • A living room with brown leather chairs and a wooden coffee table.
    1 bd $999+
    2 bd $1,175+
    Base rent
    Verified Listing

    117 Joyful Lane, San Marcos, TX 78666
    Pet friendly
  • A living room with a sofa, a chair, a coffee table, and a painting on the wall.
    Rent specials New units available
    1 bd $930+
    2 bd $1,130+
    3 bd $1,280+
    Base rent
    Verified Listing

    4.5 (5)
    1900 Aquarena Springs Drive, San Marcos, TX 78666
    Apply online • Pet friendly
  • A living room with a white couch and a glass coffee table.
    Rent specials 9 units available
    1 bd $910
    2 bd $1,100
    3 bd $1,295
    Base rent
    Verified Listing

    1951 Aquarena Springs Drive, San Marcos, TX 78666
    Apply online • Pet friendly
41-0-zipcode

Frequently asked questions

When were prices and availability in 78666 last updated?

Prices and availability in 78666 were last updated on 27 May 2026.

What are the best apartments in 78666?
What is the average rent in 78666?

The average rent in 78666 is $1,554.

What is the price range for a studio apartment in 78666?

The price range for a studio apartment in 78666 is between $690 and $1,074.

What is the price range for a 1-bedroom apartment in 78666?

The price range for a 1-bedroom apartment in 78666 is between $655 and $2,886.

What is the price range for a 2-bedroom apartment in 78666?

The price range for a 2-bedroom apartment in 78666 is between $700 and $2,709.

What is the price range for a 3-bedroom apartment in 78666?

The price range for a 3-bedroom apartment in 78666 is between $933 and $5,437.

What type of rental buildings are in 78666?

In 78666 62% of the housing is rented out compared to 38% of homes are owned, according to the most recent Census Bureau estimates. 24% of 78666's apartments are found in large buildings of 50 units or more, 59% are located in smaller apartment complexes with less than 50 units, and 14% are single-family rentals.