Rarely does a property emerge that perfectly captures the essence of Eastside Costa Mesa luxury while offering the rare scale of an 8,712 sq. ft. parcel. 308 E 18th Street is a contemporary showpiece defined by its substantial estate footprint, standing out as a premier find in this coveted coastal enclave. The grounds' versatility creates a serene sense of privacy and provides a limitless canvas for a sophisticated outdoor lifestyle. Imagine this space as the ultimate stage for premier entertaining: a custom outdoor pavilion for year-round lounging, a sun-drenched alfresco dining area for long summer evenings, and the glow of string lights creating a magical ambiance for hosting under the stars. Whether you dream of a professionally landscaped garden retreat or a high-end social hub, this expansive land offers a level of creative freedom that is rare in the area. This sense of refinement continues indoors, where the home has been thoughtfully reimagined to balance modern architecture with bespoke comfort. The heart of the residence is an open-concept chef’s kitchen, fully equipped with professional-grade Thermador appliances and a generous social island designed for grand-scale hosting. New, upgraded flooring flows seamlessly into the light-filled living area, anchored by a stunning, redesigned focal-point fireplace. The transition to the second level leads to a primary suite that serves as a true sanctuary. This private retreat features a balcony, a newly added linear fireplace for a sleek modern touch, and a resort-like bath complete with a soaking tub and steam shower for a daily spa experience. Step outside to discover a private oasis defined by a quiet backdrop and significant usable open space, a retreat that serves as the perfect foundation for your outdoor vision. Beyond the property lines, the location offers the quintessential Eastside lifestyle, situated within the prestigious Newport-Mesa Unified School District (Mariners Elementary/Newport Harbor High). Living here means you are just minutes from the trendiest dining and boutiques on 17th Street, the scenic trails of the Newport Back Bay, and world-famous beaches. This is a rare opportunity to secure a turn-key designer home on a substantial, one-of-a-kind lot in one of Orange County’s most coveted neighborhoods.
Sold for $3,748,000
Listed by: Pacific Sotheby's Int'l Realty • Alice Schroeder • Contact: 949-357-0099
Bought with: Realty OC Inc
$3,748,000
308 E 18th St, Costa Mesa, CA 92627
4beds
3,039sqft
Single Family Residence
Built in 1995
8,509 Square Feet Lot
$3,748,200 Zestimate®
$1,233/sqft
$4,797 Estimated rent
Home value
$3,748,200
$3.49M - $4.05M
$4,797/mo
Zestimate® history
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List your homeWhat's special
Serene sense of privacySubstantial estate footprintStunning redesigned focal-point fireplaceProfessional-grade thermador appliancesNew upgraded flooringProfessionally landscaped garden retreatSun-drenched alfresco dining area
Zillow last checked:
Listing updated:
Listed by:
Alice Schroeder DRE #01319910 alice@theavantteam.com,
Pacific Sotheby's Int'l Realty
Bought with:
Dave Castle, DRE #01836161
Realty OC Inc
Source: CRMLS,MLS#: OC26016175
Originating MLS: California Regional MLS
Originating MLS: California Regional MLSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
- Main level bathrooms: 2
- Main level bedrooms: 3
Rooms
- Room types: Bedroom, Great Room, Kitchen, Laundry, Living Room, Primary Bedroom, Other, Pantry
Primary bedroom
- Features: Primary Suite
Bedroom
- Features: Bedroom on Main Level
Bathroom
- Features: Bathroom Exhaust Fan, Bathtub, Closet, Dual Sinks, Full Bath on Main Level, Granite Counters, Multiple Shower Heads, Quartz Counters, Stone Counters, Remodeled
Kitchen
- Features: Kitchen Island, Kitchen/Family Room Combo, Quartz Counters, Walk-In Pantry
Other
- Features: Walk-In Closet(s)
Pantry
- Features: Walk-In Pantry
Heating
- Forced Air
Cooling
- Central Air
Appliances
- Included: 6 Burner Stove, Built-In Range, Dishwasher, Electric Oven, Electric Range, Gas Range, Microwave, Refrigerator, Range Hood, Water Softener
- Laundry: Washer Hookup, Electric Dryer Hookup, Gas Dryer Hookup, Inside, Laundry Room
Features
- Beamed Ceilings, Breakfast Bar, Balcony, Ceiling Fan(s), Granite Counters, Open Floorplan, Pantry, Quartz Counters, Stone Counters, Recessed Lighting, Bedroom on Main Level, Primary Suite, Walk-In Pantry, Walk-In Closet(s)
- Flooring: Vinyl
- Windows: Bay Window(s)
- Has fireplace: Yes
- Fireplace features: Living Room, Primary Bedroom
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 3,039 sqft
Property
Parking
- Total spaces: 2
- Parking features: Driveway, Garage
- Garage spaces: 2
Accessibility
- Accessibility features: Accessible Approach with Ramp
Features
- Levels: One
- Stories: 1
- Entry location: Front
- Patio & porch: Covered, Front Porch, Open, Patio
- Exterior features: Fire Pit
- Pool features: None
- Spa features: None
- Fencing: Vinyl
- Has view: Yes
- View description: Neighborhood
Lot
- Size: 8,509 Square Feet
- Features: Back Yard, Front Yard, Lawn, Landscaped, Street Level
Details
- Additional structures: Shed(s)
- Parcel number: 11725135
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Bungalow,Modern
- Property subtype: Single Family Residence
Materials
- Stucco
- Roof: Composition
Condition
- New construction: No
- Year built: 1995
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Community & HOA
Community
- Features: Curbs, Street Lights, Sidewalks
- Security: Security System
- Subdivision: Eastside South (Escm)
Location
- Region: Costa Mesa
Financial & listing details
- Price per square foot: $1,233/sqft
- Date on market: 2/4/2026
- Cumulative days on market: 119 days
- Listing terms: Cash,Conventional
- Inclusions: Thermador Kitchen Appliances, Refrigerator, Water Filter System, Nest Thermostat, ADT Equipment Only
Price history
| Date | Event | Price |
|---|---|---|
| 6/24/2026 | Sold | $3,748,000-3.8%$1,233/sqft |
Source:  CRMLS #OC26016175 Report a problem | ||
| 6/18/2026 | Pending sale | $3,895,000$1,282/sqft |
Source: CRMLS #OC26016175 Report a problem | ||
| 6/4/2026 | Contingent | $3,895,000$1,282/sqft |
Source: CRMLS #OC26016175 Report a problem | ||
| 3/23/2026 | Price change | $3,895,000-5%$1,282/sqft |
Source: CRMLS #OC26016175 Report a problem | ||
| 2/4/2026 | Price change | $4,100,000+51.9%$1,349/sqft |
Source: CRMLS #OC26016175 Report a problem | ||
| 9/17/2022 | Pending sale | $2,699,000$888/sqft |
Source: CRMLS #NP22155026 Report a problem | ||
| 9/9/2022 | Contingent | $2,699,000$888/sqft |
Source: CRMLS #NP22155026 Report a problem | ||
| 7/26/2022 | Price change | $2,699,000-3.6%$888/sqft |
Source: CRMLS #NP22155026 Report a problem | ||
| 7/15/2022 | Listed for sale | $2,799,000+154.5%$921/sqft |
Source: CRMLS #NP22155026 Report a problem | ||
| 9/21/2020 | Sold | $1,100,000+10%$362/sqft |
Source:  CRMLS #PW20149661 Report a problem | ||
| 8/24/2020 | Pending sale | $1,000,000$329/sqft |
Source: Keller Williams Costa Mesa #PW20149661 Report a problem | ||
| 7/28/2020 | Listed for sale | $1,000,000$329/sqft |
Source: Keller Williams Costa Mesa #PW20149661 Report a problem | ||
Public tax history
Tax history is unavailable.
Neighborhood: 92627
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- $444,0601 bd1 ba600 sqft310 E 18th St, Costa Mesa, CA 92627Off Market
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Nearby schools
GreatSchools rating
- 10/10Mariners Elementary SchoolGrades: K-6Distance: 0.6 mi
- 9/10Horace Ensign Intermediate SchoolGrades: 7-8Distance: 1.2 mi
- 9/10Newport Harbor High SchoolGrades: 9-12Distance: 0.9 mi
Schools provided by the listing agent
- Elementary: Mariners
- Middle: Horace Ensign
- High: Newport Harbor
Source: CRMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$3,748,200
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Estimated market value
$3,748,200
- California
- Orange County
- Costa Mesa
- 92627
- 308 E 18th St
Nearby cities
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