Double Diagonal Bay: Lakefront Luxury with Concierge Services in Horseshoe Bay

Double Diagonal Bay — two side-by-side lakefront homes combined into one private Lake LBJ compound. 8 bedrooms, 9 bathrooms, sleeps up to 21. Resort pool & 6-person spillover hot tub, dedicated game room with pool table & wet bar, two boat lifts (V-hull + tritoon), jet ski lift, kayaks & paddleboards. Two chef's kitchens, multiple living areas, propane fire pit & lake-view balconies. Concierge available. Perfect for reunions, retreats & celebrations. Your Lake LBJ escape awaits. Quiet hours: 22:00 to 08:00. Pets: Not allowed. Smoking: Not allowed. Events: Not allowed. Suitable for: children and infants Welcome to Double Diagonal Bay — two side-by-side waterfront homes on Lake LBJ at 2518 and 2519 Diagonal, combined into one private compound. 8 bedrooms, 9 bathrooms, and accommodations for up to 19 guests across two distinct lakefront homes. Whether it's a multi-generational family reunion, a group of friends taking over the lake for a week, or a milestone celebration that deserves real space, Double Diagonal Bay delivers comfort and luxury at scale — without anyone tripping over each other. Each home has its own personality and amenities. Together, they cover every kind of stay. 2518 Diagonal · The Pool House (sleeps 8) The home built around lake LBJ. A 14' × 18' heated swimming pool with a 6-person spillover hot tub anchors a large outdoor patio with a propane fire pit, cushioned seating, dining for 6, a propane BBQ grill, and a 55" outdoor Smart TV for game day under the sun. Inside, a fully equipped chef's kitchen features a JennAir cooktop, stainless oven, and granite counters, an 8-seat dining table, and a 5-seat breakfast bar. Two living rooms — the first-floor great room with a 75" Smart TV and lake views, and a second-floor lounge with a 75" Smart TV and walk-out balcony. 2519 Diagonal · The Game House (sleeps 11) Built for entertaining. A dedicated first-floor game room features a pool table, board games, wet bar with refrigerator, microwave and kitchen sink, a 60" Smart TV, and walk-out balcony overlooking the lake. The main 2nd-floor living room is bright and open with a 75" Smart TV, full bar with wine refrigerator, propane fireplace, and lake views. The chef's kitchen features a Wolf propane cooktop and stainless oven. Outside, the 2nd-floor balcony has a 42" Smart TV, propane fire pit, and cushioned seating; the 1st-floor patio adds a grill with cooking stations and dining for 6. Shared Waterfront — Two Boat Lifts Your group can launch from two boat lifts in the adjacent lot: - Tritoon lift (Pool House · 2518 Diagonal) — accommodates tritoon boats, 4' water depth - V-hull lift (Game House · 2519 Diagonal) — up to 22' / 6,500 lbs, 5' water depth - Jet ski lift with 2 parking spots - 2 kayaks (one-seater and two-seater) and 2 stand-up paddleboards included Sleeps 19 Across 8 Suite-Style Bedrooms 2518 Diagonal · The Pool House — Sleeps 8 across 4 bedrooms Bedroom 1 — Master: King Bed (Sleeps 2) | Ensuite Bathroom | 55" Samsung Smart TV | Walk-In Closet | Ground Floor Bedroom 2: King Bed (Sleeps 2) | Ensuite Bathroom | Walk-In Closet | 2nd Floor Bedroom 3: Queen Bed (Sleeps 2) | Ensuite Bathroom | Walk-In Closet | 2nd Floor Bedroom 4: King Bed (Sleeps 2) | Lake View | Walk-In Closet | Shared Bathroom with 2nd Floor Living Room | 2nd Floor 2519 Diagonal · The Game House — Sleeps 11 across 4 bedrooms Bedroom 1 — Master: King Bed (Sleeps 2) | Ensuite Bathroom (Walk-In Shower + Tub) | Lake View | Walk-In Closet | 50" TCL Smart TV | 2nd Floor Bedroom 2: Queen Bed (Sleeps 2) | Ensuite Bathroom | Lake View | Walk-In Closet | 50" TCL Smart TV | 1st Floor Bedroom 3: Queen Bed (Sleeps 2) | Lake View | Walk-In Closet | 40" TCL Smart TV | Shared Bathroom with Bedroom 4 | 1st Floor Bedroom 4 — Bunk Room: Two Bunk Beds (Sleeps 4) + One Twin Bed (Sleeps 1) | Walk-In Closet | 45" TCL Smart TV | Shared Bathroom with Bedroom 3 | 1st Floor Bathrooms — 9 Total 2518 Diagonal · The Pool House — 5 Bathrooms Bathroom 1: Full | Walk-In Shower, Double Vanity, Toilet | Ensuite to Bedroom 1 Bathroom 2: Full | Walk-In Shower, Vanity, Toilet | Ensuite to Bedroom 2 Bathroom 3: Full | Shower/Tub Combo, Vanity, Toilet | Ensuite to Bedroom 3 Bathroom 4: Full | Shower/Tub Combo, Vanity, Toilet | Ensuite to Bedroom 4 + Shared with 2nd Floor Living Room Bathroom 5: Half | Vanity, Toilet 2519 Diagonal · The Game House — 4 Bathrooms Bathroom 1: Full | Walk-In Shower, Tub, Double Vanity, Toilet | Ensuite to Bedroom 1 Bathroom 2: Full | Walk-In Shower, Double Vanity, Toilet | Ensuite to Bedroom 2 Bathroom 3: Full | Shower/Tub Combo, Two Vanities, Toilet | Shared with Bedrooms 3 and 4 Bathroom 4: Half | Vanity, Toilet | 1st Floor Two Chef's Kitchens 2518 Diagonal: The Pool House: JennAir electric cooktop, stainless oven, dishwasher, full fridge & freezer, microwave, toaster, blender, Keurig with K-Cups, granite counters, 8-seat dining + 5-seat breakfast bar. 2519 Diagonal: The Game House: Wolf propane cooktop, stainless oven, dishwasher, full fridge & freezer, microwave, toaster, blender, Keurig with K-Cups, full bar with wine refrigerator, 8-seat dining + 2-seat breakfast bar. Heated Swimming Pool / Hot Tub: 2518 Diagonal: Heated Swimming Pool - Heating Availability With Extra Fee | Swimming Pool Dimensions: Width: 14 Feet, Length:18 Feet , Depth Max: 5 Feet Hot Tub for 6 People; Dimensions: Width: 7 Feet, Length: 13 Feet , Depth: 4 Feet Family-Friendly Each home is stocked with a high chair, pack-and-play, and board games. The Pool House also has a ping pong table set up in the garage. Plenty of TVs for kids' movie nights — every bedroom has its own. The Practical Stuff Free Wi-Fi · A/C and central heat · Ceiling fans · Linens, towels & toiletries · Hair dryers · Two in-unit washer/dryers per home. Parking — 2518 Diagonal (The Pool House): Up to 4 vehicles in the driveway. Garage is used for the ping pong table / game space. Parking — 2519 Diagonal (The Game House): Up to 4 vehicles in the driveway plus 1 in the garage. No boat trailer parking on property. Pet Policy One dog welcome in The Pool House at 2518 Diagonal only — no aggressive breeds, no puppies under 1 year. Non-refundable pet fee of $175.39 (taxes included). Signed rental agreement with dog details required. The Game House at 2519 Diagonal is strictly pet-free. Self check-in at both homes with 24/7 guest support. Other Things To Note Quiet hours: 10pm to 8am 25 years minimum booking age applies Both homes must be booked together to access the full 8BR / 19-guest Double Diagonal Bay configuration — each can also be rented individually as a standalone listing. Fees: Property Insurance is required for each booking that covers up to $10,000 in accidental damage . Areements Check-In Form and Rental Agreement are required to be submitted prior to check-in. ID and Credit Card: Government issued ID and credit card used for the reservation are required prior to check-in. (The ID and credit card must match the name under which the unit is reserved.) These must be submitted via the Check-In Form. Your room door code will only be activated after all these documents have been submitted Horseshoe Bay Living is a leading full-service property management company specialized on the Texas Highland Lakes and hill country. We guarantee all listing information is accurate and up to date. From your first inquiry to the moment you book, you’ll be provided timely and helpful communications regarding your trip. You will receive a property information booklet 5 days before your arrival providing specific home details, local suggestions, Wi-Fi access, TV instructions, and more. Horseshoe Bay Living Concierge Upgrade your stay and have it all ready for you. If you notify our guest experience team you would like concierge services, our team will contact you shortly after your booking is confirmed. We can help arrange additional services, from guided tours to chef services, their expertise will relieve the stress of planning. Simply arrive and relax. As a testament to our commitment to luxury and convenience, our esteemed waterfront property is fitted with state-of-the-art electronic key pad door locks. Once your reservation is confirmed, a personalized code will be discreetly delivered to your inbox on the morning of your arrival, ensuring swift and hassle-free access to your holiday haven. To further enhance your experience, a comprehensive digital booklet containing all necessary property information will be sent to you upon confirmation of your booking. At our property, we prioritize your comfort and satisfaction above all else. Indulge in the ultimate luxury vacation experience with the Horseshoe Bay Living Advantage - your gateway to a truly opulent getaway. Impeccably designed and expertly curated, our vacation rentals offer an unparalleled level of comfort and convenience, with every detail carefully thought out to ensure a seamless and effortless stay. . Our gourmet kitchens are also fully-equipped, boasting a selection of pots, pans, plates, silverware, glasses, coffee mugs, and other essential items for your every need. Experience the ease of a stress-free check-in process, as our unique lock code allows you to drive straight to your rental and access your luxurious abode. With detailed check-in instructions sent to you 72 hours prior to arrival, our team is available 24 hours a day to provide live help should you require it. At Horseshoe Bay Living, we strive to ensure that your every need is met, leaving you free to simply relax and enjoy your indulgent getaway. Horseshoe Bay is nestled amidst rolling hills and sparkling waters, making this vibrant community an irresistible blend of adventure, relaxation, and charm. Dive into Lake LBJ, one of only two constant-level lakes in the area, perfect for boating, fishing, or simply soaking up the sun. Tee off at over 8 championship golf courses within 15 miles, or sip and savor the flavors of Texas wine country in Fredericksburg, just an hour's drive away. Experience the buzz of the Horseshoe Bay Resort with world-class amenities, lively events, and stunning wedding venues. Discover the vibrant town of Marble Falls, 15 minutes away, with eclectic shops, delicious dining, and a buzzing nightlife scene. - The primary guest (booker) must be at least 25 years old at the time of booking. Additionally, a guest aged 25 or older must be present at the property throughout the entire stay. - Quiet hours are from 10 pm to 8 am, please be mindful of these restrictions - A completed Rental Agreement and Check-In form are required to complete the reservation. Access will not be granted before both forms are completed. - Safety Notice: Your safety matters. This property features exterior security cameras. No cameras face into the house or look into interior space - For groups with no guests under 18, you must be 25 or older to book, and then the Maximum occupancy is limited to 10 people. - Strictly no pet policy.