Sapphire is South Padre Island's best-known luxury high-rise: two Gulf-front towers at 310A Padre Blvd, rising more than 30 stories, with views of both the Gulf of Mexico and the Laguna Madre. It is built for buyers who want resort-style living with a 24-hour front desk, a full-service spa, a long beachside pool, and covered garage parking. It also suits second-home owners who want a lock-and-leave condo.
Sapphire at a glance
| Address | 310A Padre Blvd, South Padre Island, TX 78597 |
| Location | Beachfront, toward the south end of the island |
| Building | Two high-rise towers, completed in 2006 and 2009 |
| Typical unit | 3 bedrooms, 2 to 3 baths, about 1,450 to 1,800 sq ft; larger 4-bedroom residences also come up |
| Amenities | Pools and hot tubs, private cabanas, full-service spa, fitness center, theater room, game room, wine room, business center |
| Service and security | 24-hour front desk and security, gated access, high-speed elevators |
| Parking | Covered garage parking; confirm the space assigned to each unit |
Market snapshot: October 2026
As of mid-October 2026, about 15 Sapphire condos are listed for sale on the MLS, priced from about $700,000 to $2.15 million. The average asking price is a little over $1 million, for about 1,750 square feet, or roughly $600 per square foot. That compares with an island-wide condo average of roughly $535,000 and $425 per square foot. Floor, view, and whether a unit has both Gulf and bay terraces drive most of the price difference within the building.
Figures are rounded and change daily. The current listings are shown below this page and update automatically.
What buyers should know before making an offer
- Compare floor and view, not just square footage. Two units with the same floor plan can be priced far apart depending on height and whether they face the Gulf, the bay, or both.
- Read the resale certificate and condo documents early. They show the current dues, what the dues cover, reserves, any special assessments, and rental rules. In Texas, the resale certificate is usually delivered after the contract is signed, and the contract sets how long you have to review it.
- Confirm parking and storage in writing. Ask which garage space conveys with the unit.
- Get insurance quotes before your option period ends. Coastal condo owners usually carry an HO-6 policy plus windstorm and flood coverage.
Living at Sapphire
Daily life at Sapphire feels like a resort. You can head down to the pool or the beach, book a spa treatment, and come back up to a terrace with a summer kitchen. Upper floors look south toward Boca Chica, so many owners can watch SpaceX launches from home. Isla Blanca Park, the Queen Isabella Causeway to Port Isabel, and the restaurants on the south end of the island are all a short drive away.
Frequently asked questions
Is Sapphire on the beach?
Yes. Sapphire sits directly on the Gulf of Mexico at 310A Padre Blvd, and many units also have bay views across the Laguna Madre.
How much does a condo at Sapphire cost?
As of October 2026, Sapphire listings range from about $700,000 to $2.15 million, with most 3-bedroom units asking between about $750,000 and $1.2 million. Floor, view and finishes make the biggest difference.
Can I rent out my Sapphire condo?
Many owners rent their units to vacationers. Rental rules are set by the condominium association and the City of South Padre Island, which requires short-term rentals to be registered and pay hotel occupancy tax. Review the current rules and resale certificate before you buy.
What amenities does Sapphire have?
Owners have pools and hot tubs, private cabanas, a full-service spa, a fitness center, a theater room, a game room, a wine room, a business center, a 24-hour front desk, and covered garage parking.
Who can help me buy or sell at Sapphire?
Lauren Hable is a full-time South Padre Island resident, Certified Luxury Home Marketing Specialist and REALTOR with Keller Williams LRGV who works with buyers and sellers in the island's Gulf-front high-rises, including Sapphire. Call or text (903) 879-2770 or email lauren.hable@kw.com.
Thinking of buying or selling at Sapphire?
Lauren can send you new Sapphire listings the day they hit the market, compare units floor by floor, or tell you what your residence is worth today. Contact Lauren or get a home valuation.
