Title: Casa Onyx - Costa Diamante - Easy Access to Sandy Beach, Close to Everything! Heated Pool! - Latest Reviews, Deals & Photos 2025 - Expedia.ca [See all properties](http://www.expedia.ca/Hotel-Search?regionId=&adults=2&children=&sort=RECOMMENDED&useRewards=false&semdtl=&userIntent=&vip=false) Entire home # Casa Onyx - Costa Diamante - Easy Access to Sandy Beach, Close to Everything! Heated Pool! Beachfront, with hot tub ![Outdoor dining](https://images.trvl-media.com/lodging/98000000/97760000/97753800/97753773/479c0946.jpg?impolicy=resizecrop&rw=598&ra=fit) ![Terrace/patio](https://images.trvl-media.com/lodging/98000000/97760000/97753800/97753773/6e7c1a7b.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Interior](https://images.trvl-media.com/lodging/98000000/97760000/97753800/97753773/de48c298.jpg?impolicy=resizecrop&rw=297&ra=fit) ![TV, fireplace](https://images.trvl-media.com/lodging/98000000/97760000/97753800/97753773/f33a8f3d.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Fridge, microwave, oven, stovetop](https://images.trvl-media.com/lodging/98000000/97760000/97753800/97753773/5b7186c8.jpg?impolicy=resizecrop&rw=297&ra=fit) - Overview - Amenities - Policies - Location Step into Casa Onyx, nestled in the exclusive Costa Diamante community of Puerto Peñasco, and unwind with high-speed Wi-Fi. Immerse yourself in ocean views from the spacious patio and enjoy a fully equipped kitchen perfect for relaxation. 10 Exceptional ### Entire home 3 bedrooms5 bathroomsSleeps 122400 sq ft ## Popular amenities - Parking available - Dryer - Hot tub - Washer - Pool - Fireplace ## Add dates for prices Check-in Check-out Travellers ## About this property ### Entire place You'll have the entire home to yourself and will only share it with other guests in your party. ### Casa Onyx - Costa Diamante - Easy Access to Sandy Beach, Close to Everything! Heated Pool! COSTA DIAMANTE GATED COMMUNITY, WALKING DISTANCE TO RESORT RESTAURANTS & BARS, EASY ACCESS TO SANDY BEACH, QUIET AND PEACEFUL BEACH, HEATED COMMUNITY POOL Escape to Casa Onyx, a new luxurious 3-bedroom, 3-bathroom modern beach home, nestled within the exclusive Costa Diamante community on the sun-kissed shores of Puerto Peñasco, Sonora. Immerse yourself in the ultimate coastal retreat, featuring a spacious open floor plan with oversized sliding doors that seamlessly connect the indoors to the backyard patio. Revel in the breathtaking ocean views from the terrace and patio of this 2400-square-foot haven. Fully Equipped Kitchen, Desk, High-Speed Wi-Fi - View Casa Onyx Virtual Tour ## Property amenities ### Beach - On the beach ### Pool/Spa - Communal pool - Hot tub ### Internet - Available in the house: Internet access ### Parking and transportation - Parking on site ### Kitchen - Coffee/tea maker - Cookware, dishware, and utensils - Dishwasher - Microwave - Oven - Refrigerator - Spices - Stovetop - Toaster ### Bedrooms - 3 bedrooms - Bedsheets provided ### Bathroom - 4.5 bathrooms - Bathtub - Hair dryer - Towels provided ### Living spaces - Fireplace - Living room - Separate dining area ### Entertainment - TV ### Outdoor areas - Balcony - Barbecue grill ### Laundry - Laundry facilities - Washing machine ### Comfort - Air conditioning - Heating ### Pets - Pet friendly - Welcoming dogs only - 2 pets total (up to 20 lbs per pet) ### Suitability/Accessibility - Smoking not allowed ### Services and conveniences - Iron/ironing board ### Safety features - Carbon monoxide detector (host has indicated there is a carbon monoxide detector on the property) - Smoke detector (host has indicated there is a smoke detector on the property) - First aid kit - Fire extinguisher ### General - At least 80% lighting from LEDs - Double-glazed windows - Energy-saving switches in guestrooms - Unit size: 2,400 square feet - Water-efficient toilets ## Similar properties ![Property grounds](https://images.trvl-media.com/lodging/59000000/58060000/58053700/58053669/28b3bf24.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Breathtaking Custom Home in Sandy Beach with Great Amenities! Sandy Beach - Ocean view - Pool - Hot tub - Kitchen 9.8 Exceptional 88 reviews CA $313 CA $682 total includes taxes & fees Nov 5 - Nov 6 [](https://www.expedia.ca/Hotel-Search?startDate=2025-11-05&endDate=2025-11-06&selected=58053669&PinnedHotelID=58053669&HadPinnedHotel=true®ionId=-1&adults=2) ![Terrace/patio](https://images.trvl-media.com/lodging/19000000/19000000/18993900/18993823/100f2c4e.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Beautiful 3br Home on Sandy Beach Sandy Beach - Ocean view - Pool - Hot tub - Kitchen 9.4 Exceptional 127 reviews [](https://www.expedia.ca/Hotel-Search?startDate=2025-11-07&endDate=2025-11-08&selected=18993823&PinnedHotelID=18993823&HadPinnedHotel=true®ionId=-1&adults=2) ![Living area](https://images.trvl-media.com/lodging/113000000/112820000/112810300/112810257/ce75589a.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Spacious 5-bedroom house with AC, WiFi in delightful Playa Encanto Playa Encanto - Kitchen - Washer - Dryer - Pet-friendly 10 Exceptional 8 reviews [](https://www.expedia.ca/Hotel-Search?startDate=2025-11-07&endDate=2025-11-08&selected=112810257&PinnedHotelID=112810257&HadPinnedHotel=true®ionId=-1&adults=2) ![On the beach, sun loungers](https://images.trvl-media.com/lodging/62000000/61100000/61091800/61091764/865a44dc.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Open Door. STEP to the Beach. Happiness Playa Encanto - Kitchen - Washer - Dryer - Free WiFi 9.4 Exceptional 49 reviews [](https://www.expedia.ca/Hotel-Search?startDate=2025-11-07&endDate=2025-11-08&selected=61091764&PinnedHotelID=61091764&HadPinnedHotel=true®ionId=-1&adults=2) ![Property grounds](https://images.trvl-media.com/lodging/27000000/26910000/26902500/26902494/3d054896.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### COSTA DIAMANTE HOME on Sandy Beach with Breathtaking Views and Amenities! Sandy Beach - Ocean view - Pool - Hot tub - Kitchen 10 Exceptional 91 reviews [](https://www.expedia.ca/Hotel-Search?startDate=2025-11-07&endDate=2025-11-08&selected=26902494&PinnedHotelID=26902494&HadPinnedHotel=true®ionId=-1&adults=2) ![Smart TV, fireplace, video games, DVD player](https://images.trvl-media.com/lodging/28000000/27520000/27510300/27510228/2cc9c702.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Luxurious BEACH FRONT• AMAZING VIEW • Spacious & Elegant • Jacuzzi • Grill • Pet Sandy Beach - Pool - Hot tub - Kitchen - Washer 10 Exceptional 103 reviews CA $632 CA $1,054 total includes taxes & fees Oct 26 - Oct 27 [](https://www.expedia.ca/Hotel-Search?startDate=2025-10-26&endDate=2025-10-27&selected=27510228&PinnedHotelID=27510228&HadPinnedHotel=true®ionId=-1&adults=2) ![Outdoor pool](https://images.trvl-media.com/lodging/48000000/47060000/47052200/47052109/dc1cc82e.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Private peaceful ocean front home. Laguna Shores - Ocean view - Pool - Hot tub - Kitchen 9.2 Wonderful 35 reviews [](https://www.expedia.ca/Hotel-Search?startDate=2025-11-07&endDate=2025-11-08&selected=47052109&PinnedHotelID=47052109&HadPinnedHotel=true®ionId=-1&adults=2) ![On the beach](https://images.trvl-media.com/lodging/92000000/91390000/91384200/91384166/b3361069.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Sandy Beach House: Gated, Pet-Friendly, Steps to Beach, Game Garage, Beach Fun! Sandy Beach - Ocean view - Pool - Hot tub - Kitchen 9.8 Exceptional 18 reviews CA $278 CA $768 total includes taxes & fees Oct 28 - Oct 29 [](https://www.expedia.ca/Hotel-Search?startDate=2025-10-28&endDate=2025-10-29&selected=91384166&PinnedHotelID=91384166&HadPinnedHotel=true®ionId=-1&adults=2) ![Beach nearby](https://images.trvl-media.com/lodging/86000000/85480000/85475100/85475068/30d340d4.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Great for Families, 5 Bedroom on Sandy Beach Sandy Beach - Pool - Hot tub - Kitchen - Washer 9.0 Wonderful 7 reviews [](https://www.expedia.ca/Hotel-Search?startDate=2025-11-07&endDate=2025-11-08&selected=85475068&PinnedHotelID=85475068&HadPinnedHotel=true®ionId=-1&adults=2) ![Dining](https://images.trvl-media.com/lodging/60000000/59210000/59203200/59203195/c0ae4bc9.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### 4 bedroom ocean front house in Las Conchas Las Conchas - Kitchen - Washer - Dryer - Pet-friendly 9.8 Exceptional 77 reviews [](https://www.expedia.ca/Hotel-Search?startDate=2025-11-07&endDate=2025-11-08&selected=59203195&PinnedHotelID=59203195&HadPinnedHotel=true®ionId=-1&adults=2) ## Policies ### Check-in Check-in time starts at 4:00 PM Minimum check-in age: 25 ### Check-out Check-out before 11:00 AM ### Special check-in instructions You will receive an email from the host with check-in and check-out instructions ### Pets Pets allowed Welcoming dogs only 2 total (up to 20 lbs per pet) ### Children and extra beds Children are welcome ### Events No events allowed ### Smoking Smoking is not permitted ## Important information ### You need to know Extra-person charges may apply and vary depending on property policy Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed Onsite parties or group events are strictly prohibited Host has indicated there is a carbon monoxide detector on the property Host has indicated there is a smoke detector on the property Safety features at this property include a fire extinguisher and a first aid kit This property is managed through our partner, Vrbo. You will receive an email from Vrbo with a link to a Vrbo account, where you can change or cancel your reservation ### Property is also known as 570115 ## About the area Located on the beach, this vacation home is in Sandy Beach, a neighborhood in Puerto Peñasco. Old Port and Fisherman's Monument are local landmarks, and the area's natural beauty can be seen at Islands and Protected Areas of the Gulf of California and Alto Golfo de California Biosphere Reserve. [Visit our Puerto Peñasco travel guide](https://www.expedia.ca/Puerto-Penasco.dx9456) [View more Vacation homes in Puerto Peñasco](https://www.expedia.ca/Puerto-Penasco-Private-Vacation-Homes.d9456-aaPrivateVacationHomes.Travel-Guide-Accommodation) ![Map](https://maps.googleapis.com/maps/api/staticmap?&size=660x330&map_id=3b266eb50d2997c6&zoom=13&markers=icon:https%3A%2F%2Fa.travel-assets.com%2Ftravel-assets-manager%2Feg-maps%2Fproperty.png%7C31.32315%2C-113.57368&channel=expedia-HotelInformation&maptype=roadmap&scale=1&key=AIzaSyCYjQus5kCufOpSj932jFoR_AJiL9yiwOw&signature=zFgbwk-3g8Cu5KjE56SkigTBf0M=) Puerto Peñasco, Son. ### What's nearby - Bonita Beach - 2 min walk - 0.2 km - The Links Golf Course - 15 min walk - 1.3 km - El Malecón - 8 min drive - 6.8 km - Plaza del Malecón - 8 min drive - 6.8 km - Mirador Beach - 8 min drive - 6.5 km ### Restaurants - ‪Wrecked at The Reef - ‬7 min drive - ‪Diegos Tiki Bar - ‬3 min drive - ‪Mare Blu Ristorante - ‬7 min drive - ‪Aqui es con Flavio - ‬8 min drive - ‪The New Mexican Restaurant - ‬4 min drive ## Frequently asked questions ### Does Casa Onyx - Costa Diamante - Easy Access to Sandy Beach, Close to Everything! Heated Pool! have a pool? > Yes, this property has a pool. ### Is Casa Onyx - Costa Diamante - Easy Access to Sandy Beach, Close to Everything! Heated Pool! pet-friendly? > Yes, this property allows dogs (limit 2 total) with a maximum weight of up to 20 lbs per pet. ### What time is check-in at Casa Onyx - Costa Diamante - Easy Access to Sandy Beach, Close to Everything! Heated Pool!? > Check-in begins at 4:00 PM. ### What time is check-out at Casa Onyx - Costa Diamante - Easy Access to Sandy Beach, Close to Everything! Heated Pool!? > Check-out is at 11:00 AM. ### Where is Casa Onyx - Costa Diamante - Easy Access to Sandy Beach, Close to Everything! Heated Pool! located? > Nestled on the beach, this Sandy Beach vacation home is within 1 mi (2 km) of Bonita Beach and The Links Golf Course. Islands and Protected Areas of the Gulf of California and Rodeo Drive Cholla Mall Curios are also within 3 mi (5 km). ## Have a question? Beta Get instant answers with AI powered search of property information and reviews. Ask a question ## Casa Onyx - Costa Diamante - Easy Access to Sandy Beach, Close to Everything! Heated Pool! Reviews 10 ### Exceptional All reviews shown are from real guest experiences. Only travellers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.[More information](https://www.expedia.ca/lp/b/content-guidelines) 10 - Excellent 20 8 - Good 0 6 - Okay 0 4 - Poor 0 2 - Terrible 0 ### 9.8/10 Cleanliness ### 10/10 Amenities ### 10/10 Property conditions & facilities ### 10/10 Eco-friendliness ### 10/10 Excellent #### Shelley M. Jun 22, 2025 Liked: Cleanliness, check-in, communication, location, listing accuracy #### We had an excellent stay. This home was in a lovely spot and everything was so clean and in perfect. I sincerely loved it and plan to go back. Thank you very much to our hosts. ##### Shelley M. Stayed 5 nights in May 2025 ### 10/10 Excellent #### Humberto J. R. Jun 4, 2025 Liked: Cleanliness, check-in, communication, location, listing accuracy #### Fantastic Vacation! The property owner was very diligent and responsive. The property is beautiful and in a safe location. ##### Humberto J. R. Stayed 4 nights in May 2025 ### 10/10 Excellent #### Carrie B. Apr 25, 2025 Liked: Cleanliness, check-in, communication, location, listing accuracy #### Gorgeous house & location The house is amazingly designed, decorated and well kept. The location is nice and quiet but yet steps away from the beach. We will definitely return! ##### Carrie B. Stayed 4 nights in Apr 2025 ### 10/10 Excellent #### Angela S. Jun 26, 2024 Liked: Cleanliness, check-in, communication, location, listing accuracy #### beautiful home! We had a wonderful time, the host and property manager were very responsive, home was clean and a great location. ##### Angela S. Stayed 3 nights in Jun 2024 ### 10/10 Excellent #### Robert P. Apr 11, 2025 Liked: Cleanliness, check-in, communication, location, listing accuracy #### Wonderful location. Well equipped house, thoughtfully arranged for renters. Guard gated community, located on a quiet, wonderful beach. Nearby restaurants were excellent. Definitely will be back. ##### Robert P. Stayed 4 nights in Apr 2025 ### 10/10 Excellent #### K O. Jul 16, 2025 Liked: Cleanliness, check-in, communication, location, listing accuracy The house was fantastic! It had everything a quiet little family getaway could want or need. Beautiful backdrop. A few feet from the ocean. More than enough room for our family of 5 all adults. ![](https://a.travel-assets.com/ugc/hotel-reviews/13fc8fdd-b758-440a-861c-ad1da3a1d485-1752636995603.jpg?impolicy=resizecrop&rw=204&ra=fit&q=high) ![Night on the beach](https://a.travel-assets.com/ugc/hotel-reviews/3f958fb7-931f-44ca-bbdd-a03da1d2d654-1752636994873.jpg?impolicy=resizecrop&rw=204&ra=fit&q=high) ![View from the roof deck](https://a.travel-assets.com/ugc/hotel-reviews/db72487b-2471-4ad3-b409-b03ea14df052-1752636994805.jpg?impolicy=resizecrop&rw=204&ra=fit&q=high) ![View of the sea from the porch](https://a.travel-assets.com/ugc/hotel-reviews/b4ef52dd-91f3-4ec7-b9e7-ad6070db7cf9-1752636994668.jpg?impolicy=resizecrop&rw=204&ra=fit&q=high) ##### K O. Stayed 6 nights in Jun 2025 ### 10/10 Excellent #### kelly v. Mar 6, 2025 Liked: Cleanliness, check-in, communication, location, listing accuracy #### Great spot! Perfect location, amazing view of the gulf, and great accommodations. Thank you for sharing Lupita! We will be back. ##### kelly v. Stayed 3 nights in Feb 2025 ### 10/10 Excellent #### Kris H. Apr 25, 2024 Liked: Cleanliness, check-in, communication, location, listing accuracy #### New Favorite Rocky Point Home! We fell in love with this house - great location and perfect setup for comfort, convenience and relaxation! Appreciated the privacy and huge rooftop with incredible views. Top 5 short-term rental! ##### Kris H. Stayed 2 nights in Apr 2024 ### 10/10 Excellent #### Veerachon R., Phoenix Mar 13, 2024 Liked: Cleanliness, check-in, communication, location, listing accuracy #### Family Spring Break Beautiful home. All amenities were awesome. Host was very prompt when we had any questions. Family had Great experience. Will definitely be back. ##### Veerachon R. Stayed 3 nights in Mar 2024 ### 10/10 Excellent #### Maria Aug 24, 2025 Liked: Cleanliness, amenities, property conditions & facilities, communication Best 91 yrs bday weekend for my grandmother that asked for Puerto Penasco for her bday and the concrete beach access walkway for her wheelchair ##### Maria Stayed 2 nights in Aug 2025 ### 10/10 Excellent #### Norma M. Feb 9, 2025 Liked: Cleanliness, check-in, communication, location, listing accuracy #### Excelente Thank You! ##### Norma M. Stayed 2 nights in Feb 2025 ### 10/10 Excellent #### Tamara Jan 4, 2025 Liked: Cleanliness, property conditions & facilities, communication ##### Tamara Stayed 9 nights in Dec 2024 ### 10/10 Excellent #### Alexa V. Sep 22, 2024 Liked: Cleanliness, check-in, communication, location, listing accuracy #### Casa Onyx Best house we have stayed at in the community of Costa Diamante! Proximity to the beach, cleanliness, and overall experience exceeding our expectations. ##### Alexa V. Stayed 3 nights in Sep 2024 ### 10/10 Excellent #### Yadira Sep 16, 2024 Liked: Cleanliness, property conditions & facilities, communication Muy buena ##### Yadira Stayed 2 nights in Sep 2024 ### 10/10 Excellent #### Diego C. Apr 3, 2024 Liked: Cleanliness, check-in, communication, location, listing accuracy #### Estancia increíble Fin de semana con la familia, la casa super amplia tiene todo lo necesario súper limpia cómoda. Cualquier duda los dueños/manejador exelente servicio. Una estancia agradable! Volvernos pronto a casa onyx. ##### Diego C. Stayed 3 nights in Mar 2024