
Costa Mesa, California 92627
Analysis of 853 Oak, Costa Mesa, California 92627 is currently available with a list price of $3,449,000. The property maintains a Excellent Condition Rating (95/100), indicating excellent structural integrity and modern finishes throughout. This turnkey property requires minimal updates and is ready for immediate occupancy. Located in a high-demand neighborhood within the Costa Mesa Unified School District, this asset is categorized as a low-risk, high-reward acquisition suitable for both Buy-and-Hold Investors and Owner-Occupants willing to undertake light renovation work.
Property is new construction or fully renovated.
This is a brand-new 2026 contemporary construction featuring high-end finishes, including a chef's kitchen with a secondary prep kitchen, quartz countertops, and state-of-the-art appliances. The home offers soaring 20-foot ceilings, white oak flooring, designer light fixtures, and en suite bathrooms for every bedroom, meeting the highest modern quality standards with no deferred maintenance.
Elementary School: Hyer Elementary School (10/10). High School: Highland Park High School (9/10).
The property includes a brand-new, detached 2-bedroom, 2.5-bathroom ADU with its own kitchen and laundry, providing exceptional versatility for multi-generational living or significant rental income.
This 2026 new construction features soaring 20-foot ceilings, a striking floating staircase, and en suite bathrooms for every bedroom, offering a level of luxury and privacy rarely found in the area.
Living area discrepancy between mls listing and other public or private record. mls listing living area = 4491, other record living area = 1237. Bedroom count discrepancy between mls listing and other public or private record. mls listing bedroom count = 6, other record bedroom count = 4.
Despite the premium price point and modern architectural appeal, the property offers no significant views, which may be a drawback for buyers seeking coastal or city vistas.
The immediate elementary schools assigned to the property have lower ratings, which could be a concern for families prioritizing high-performance public education.
Welcome to 853 Oak St, a newly completed 2026 contemporary residence in the heart of Costa Mesa, offering a rare opportunity to own a thoughtfully designed and highly upgraded property complete with a attached ADU. The main residence showcases four bedrooms and five bathrooms, with each bedroom featuring its own en suite, providing the ultimate level of privacy and comfort. As you step inside, you are immediately greeted by soaring 20 foot ceilings and expansive windows that flood the home with natural light. The open concept layout creates a seamless flow between the living, dining, and kitchen spaces, ideal for both everyday living and entertaining. White oak vinyl flooring runs throughout the home. The chef’s kitchen is equipped with state of the art appliances, custom cabinetry, and quartz countertops, along with a butler’s pantry and a secondary prep kitchen, perfect for hosting gatherings or larger scale entertaining. The main level also features a private downstairs bedroom with custom built ins and its own en suite, as well as a stylish powder bath for guests. Upstairs, a striking floating staircase leads to a versatile loft filled with natural light, offering the perfect space for a home office or additional living area. The primary suite is a true retreat, highlighted by 10 foot ceilings, custom cabinetry, and a spa-inspired bathroom with dual vanities and an oversized walk in shower with three showerheads. Two additional bedrooms, each with en suite baths and custom closets, along with a conveniently located laundry room, complete the second level. Adding exceptional value to the property is the brand new attached ADU, thoughtfully designed with its own private living space. The ADU features two bedrooms and two and a half bathrooms, with all bedrooms located upstairs, as well as an in unit laundry area. The kitchen is finished with quartz countertops and state of the art appliances, offering a modern and functional living environment ideal for extended family, guests, or rental income. The backyard is designed for low maintenance living, featuring a clean patio space and artificial grass, creating an ideal setting for outdoor enjoyment. A spacious three car garage provides ample parking and storage. This is a rare opportunity to own brand new construction with a versatile ADU, modern design, and exceptional functionality, all in one of Costa Mesa’s most desirable locations.
No exterior & parking available.
Grades PK-6 • 0.4 mi
Grades PK-6 • 0.4 mi
Grades PK-6 • 0.4 mi
No sensitive facilities data found.
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 6.0 | 3.0 | 97% |
| Baths | 8.0 | 3.0 | 99% |
| Square foot | 4,491 | 1,752.5 | 99% |
| Lot Size | 7,700 | 6,904.5 | 75% |
| Price | $3.45M | $1.65M | 90% |
| Price per sq ft | $768 | $1.0K | 20% |
| Built year | 2026 | 1956 | 98% |
| HOA | $0 | $0 | 50% |
| Days on market | 7 | 163 | 1% |
Apr 15, 2026
$3,449,000
Initial Listing
Nov 2, 2022
$950,000
Public Record