275 Walnut Street in Eastside Costa Mesa offers this New Construction 2025 home thoughtfully designed and lovingly crafted. This tree-lined block is a favorite in Eastside, with proximity to excellent public and private schools, parks and libraries, and of course the amazing retail and conveniences of 17th Street and PCH, and the nature and open space of Newport's Back Bay. The home is approx. 3,271 SF with 5 bedrooms (4th staged as bonus room), plus an office, indoor laundry, HUGE walk-in pantry, and mud room. A fantastic kitchen with island offers Thermador appliances with cabinet facing, a separate refrigerator and freezer, double oven, 6-burner gas range with griddle, custom hood, and pot filler. Downstairs includes a guest bedroom with en suite bath, study/salon/music room, and open concept living, dining, and kitchen great room. Upstairs houses the primary suite, plus 3 additional bedrooms, and laundry. A 3-car garage lies off the alley, a separate bay with air-conditioned space that could function as a gym, additional office, craft or bonus room. The lower level opens to the yard via La Cantina style doors. A highly amenitized backyard connects the home and garage, including a built-in BBQ and beverage center with TV, fire pit, hanging swing and covered porch, plus lounging and dining areas. Inside spaces are flooded with natural light that dances amidst the high volume ceilings. This flexible floor plan can accommodate a growing household and/or provide many options for work and leisure. Tasteful yet practical and elegant finishes lend themselves to luxury living that suits our coastal Orange County lifestyle. 275 Walnut is a must see opportunity for those who enjoy new homes of quality craftsmanship.
Pending
Listing Provided by:
Grant Bixby DRE #01364572 949-677-0111,
Compass
$4,385,000
275 Walnut St, Costa Mesa, CA 92627
5beds
3,271sqft
Est.:
Single Family Residence
Built in 2025
6,381 Square Feet Lot
$4,326,400 Zestimate®
$1,341/sqft
$-- HOA
What's special
Covered porchNatural lightPrimary suiteHigh volume ceilingsFlexible floor planThermador appliancesTree-lined block
- 10 days |
- 94 |
- 5 |
Zillow last checked: 8 hours ago
Listing updated: 23 hours ago
Listing Provided by:
Grant Bixby DRE #01364572 949-677-0111,
Compass
Source: CRMLS,MLS#: NP25233421
Originating MLS: California Regional MLS
Originating MLS: California Regional MLSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
- Main level bathrooms: 2
- Main level bedrooms: 1
Rooms
- Room types: Bonus Room, Laundry, Office, Other, Pantry
Bathroom
- Features: Bathroom Exhaust Fan, Bathtub, Dual Sinks, Separate Shower, Tub Shower, Walk-In Shower
Kitchen
- Features: Kitchen Island, Kitchen/Family Room Combo, Self-closing Cabinet Doors, Self-closing Drawers, Walk-In Pantry
Other
- Features: Walk-In Closet(s)
Pantry
- Features: Walk-In Pantry
Heating
- Forced Air, Natural Gas
Cooling
- Central Air, Electric, Gas, Zoned
Appliances
- Included: 6 Burner Stove, Double Oven, Dishwasher, Freezer, Disposal, Gas Oven, Gas Range, Gas Water Heater, Microwave, Refrigerator, Range Hood, Tankless Water Heater, Dryer, Washer
- Laundry: Laundry Room, Upper Level
Features
- Built-in Features, Eat-in Kitchen, Open Floorplan, Pantry, Recessed Lighting, Walk-In Pantry, Walk-In Closet(s)
- Flooring: Tile, Wood
- Doors: Sliding Doors
- Windows: Double Pane Windows
- Has fireplace: Yes
- Fireplace features: Gas, Living Room
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 3,271 sqft
Video & virtual tour
Property
Parking
- Total spaces: 4
- Parking features: Door-Multi, Garage, Garage Door Opener, Garage Faces Rear
- Garage spaces: 3
- Uncovered spaces: 1
Features
- Levels: Two
- Stories: 2
- Entry location: 1
- Patio & porch: Concrete, Covered, Front Porch, Patio
- Exterior features: Barbecue, Lighting, Rain Gutters, Fire Pit
- Pool features: None
- Spa features: None
- Fencing: Wood
- Has view: Yes
- View description: None
Lot
- Size: 6,381 Square Feet
- Features: Back Yard, Drip Irrigation/Bubblers, Front Yard, Garden, Lawn, Landscaped, Rectangular Lot, Sprinklers Timer
Details
- Parcel number: 42628207
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Custom
- Property subtype: Single Family Residence
Materials
- Foundation: Slab
- Roof: Composition,Metal
Condition
- Turnkey
- New construction: Yes
- Year built: 2025
Utilities & green energy
- Electric: 220 Volts in Garage, 220 Volts in Laundry
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Cable Available, Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Green energy
- Energy efficient items: Appliances, Construction, Insulation, Thermostat, Water Heater, Windows
- Energy generation: Solar
Community & HOA
Community
- Features: Curbs, Gutter(s), Park, Storm Drain(s), Street Lights, Suburban
- Security: Carbon Monoxide Detector(s), Fire Detection System, Fire Sprinkler System, Smoke Detector(s)
- Subdivision: Eastside South (Escm)
Location
- Region: Costa Mesa
Financial & listing details
- Price per square foot: $1,341/sqft
- Tax assessed value: $1,470,498
- Date on market: 10/23/2025
- Cumulative days on market: 10 days
- Listing terms: Cash to New Loan
- Road surface type: Paved
Estimated market value
$4,326,400
$4.11M - $4.54M
$4,490/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 11/24/2025 | Pending sale | $4,385,000$1,341/sqft |
Source:  CRMLS #NP25233421 Report a problem | ||
| 11/4/2025 | Contingent | $4,385,000$1,341/sqft |
Source: CRMLS #NP25233421 Report a problem | ||
| 10/23/2025 | Listed for sale | $4,385,000+197.3%$1,341/sqft |
Source: CRMLS #NP25233421 Report a problem | ||
| 8/21/2023 | Sold | $1,475,000-1.3%$451/sqft |
Source: CRMLS #NP23072678 Report a problem | ||
| 6/29/2023 | Pending sale | $1,495,000$457/sqft |
Source: CRMLS #NP23072678 Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $1,470,498 -0.3% |
| 2024 | $16,532 +394% | $1,475,000 +518.4% |
| 2023 | $3,347 +5.3% | $238,529 +2% |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$27,200/mo
Principal & interest
$21755
Property taxes
$3910
Home insurance
$1535
Climate risks
Neighborhood: 92627
Nearby schools
GreatSchools rating
- NAWoodland Elementary SchoolGrades: K-2Distance: 0.4 mi
- 8/10Horace Ensign Intermediate SchoolGrades: 7-8Distance: 1.5 mi
- 9/10Newport Harbor High SchoolGrades: 9-12Distance: 1.2 mi
Schools provided by the listing agent
- Elementary: Kaiser
- Middle: 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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