175 Costa Mesa, Costa Mesa, California 92627, Costa Mesa, 92627 - 5 bed, 6 bath
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Costa Mesa, California 92627
This Luxury Single Family Residence represents a Strong Value Opportunity, listed at $4,500,000—positioned well below the $4,667,419 Fair Market Value by 3%. This valuation gap offers $167,419 in Instant Equity. Featuring a Mint Condition Rating, the home includes a Chef’s Kitchen, LaCantina doors, and an R2-zoned lot with a detached apartment. Located in the Newport Mesa Unified district, this property is an ideal acquisition for Buy-and-Hold Investors or Owner-Occupants seeking refined, turnkey luxury in Eastside Costa Mesa.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 175 Costa Mesa Subject | $4,500,000* List Price | 5 | 6 | 4,156 | $1,123 | - |
A 311 Costa Bella Court Sold | $4,120,000 | 4 | 5 | 3,620 | $1,138 | 0.8 mi |
B 275 Walnut Sold | $4,300,000 | 5 | 5 | 3,271 | $1,315 | 0.3 mi |
C 224 Flower Street Sold | $4,190,000 | 4 | 4 | 3,278 | $1,278 | 0.2 mi |
D 412 Magnolia Street Sold | $4,000,000 | 4 | 4 | 2,909 | $1,375 | 0.6 mi |
E 310 Costa Bella Court Pending | $3,595,000 List Price | 4 | 5 | 3,618 | $994 | 0.9 mi |
* Subject property listed price vs sold prices of comps.
Property is new construction or fully renovated.
Built in 2019, this property is less than 10 years old and in mint condition. It features a high-end chef's kitchen with premium Bertazzoni appliances, designer bathrooms with marble finishes, and modern systems including integrated sound and LaCantina indoor-outdoor doors.
The R2-zoned lot features a luxury apartment above the 4-car garage, providing a rare opportunity for rental income, multi-generational living, or a high-end guest suite.
Built in 2019 by Willhoit Construction, the home boasts premium finishes including Bertazzoni appliances, LaCantina doors, and en suite bathrooms for all five bedrooms.
Situated in the highly desirable Eastside Costa Mesa community, the property offers proximity to top-rated schools like Kaiser Elementary and Newport Harbor High.
Living area discrepancy between mls listing and other public or private record. mls listing living area = 4156, other record living area = 1095. Bedroom count discrepancy between mls listing and other public or private record. mls listing bedroom count = 5, other record bedroom count = 3.
The property has seen a significant price reduction of nearly $500,000 after 51 days on the market, suggesting the initial list price was disconnected from current buyer demand.
With a large 4,156 square foot footprint and a detached garage/apartment on a 6,414 square foot lot, the remaining private outdoor space is relatively constrained.
Welcome to 175 Costa Mesa Street—an extraordinary residence in the heart of Costa Mesa’s highly sought-after Eastside community. Recently constructed by Willhoit Construction, this premier home has been thoughtfully upgraded and meticulously restored to a condition that feels nearly new while offering exceptional value. This stunning home features 5 bedrooms and 5+ bathrooms, each with its own en suite bath, creating private retreats for family and guests. Wide-plank oak flooring flows throughout, complemented by high-end surfaces and designer finishes. At the heart of the home is a chef’s kitchen with premium Bertazzoni appliances, custom frameless European cabinetry, and seamless flow to the dining and living areas. A walk-through butler’s pantry enhances functionality, while expansive LaCantina doors create true indoor-outdoor living with inviting exterior spaces and cozy gas fireplaces. The grand living room features a beautifully sealed fireplace and French doors opening to a charming front yard. The primary suite offers vaulted ceilings and a spa-inspired bath with a soaking tub, dual vanities, marble shower, and two custom walk-in closets. Additional highlights include integrated sound, remote-controlled blinds, a white picket-fenced front yard, and an R2-zoned lot with a luxury apartment above the 3+1 car garage—ideal for guests or rental income. Located in the prestigious Eastside, you’re moments from top schools, dining, beaches, and local amenities. This is a rare opportunity to own refined, like-new luxury in one of Orange County’s most desirable neighborhoods.
No exterior & parking available.
Grades PK-2 • 0.6 mi
Grades 3-6 • 0.6 mi
Grades PK-6 • 1.0 mi
No sensitive facilities data found.
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 5.0 | 3.0 | 96% |
| Baths | 6.0 | 3.0 | 99% |
| Square foot | 4,156 | 1,648 | 98% |
| Lot Size | 6,414 | 6,600 | 48% |
| Price | $4.50M | $1.70M | 98% |
| Price per sq ft | $1.1K | $1.1K | 44% |
| Built year | 2019 | 1956 | 89% |
| HOA | $0 | $0 | 50% |
| Days on market | 78 | 131 | 19% |
May 3, 2026
$4,500,000
$4,999,000
-10% Price Drop
Initial Listing
Mar 21, 2026
$4,999,000
Initial Listing
Jan 6, 2020
$2,325,000
Public Record
Feb 26, 2018
$950,000
Public Record
Apr 8, 1999
$325,000
Public Record
Nov 6, 1998
$235,000
Public Record