$4,385,000
UNDER CONTRACT NEW CONSTRUCTION

Estimated payment $24,490/month

Total Views 2,741
5 Beds
4.5 Baths
3,271 Sq Ft
$1,341 Price per Sq Ft

Highlights

  • New Construction
  • Solar Power System
  • Open Floorplan
  • Heinz Kaiser Elementary School Rated A
  • Custom Home
  • Wood Flooring

About This Home

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.

Listing Agent

Grant Bixby

Compass Brokerage Phone: 949-677-0111 License #01364572 Listed on: 10/23/2025

Compass

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $16,533

Year Built

  • Built in 2025 | New Construction

Lot Details

  • 6,381 Sq Ft Lot
  • Wood Fence
  • Drip System Landscaping
  • Rectangular Lot
  • Sprinklers on Timer
  • Lawn
  • Garden
  • Back and Front Yard

Parking

  • 3 Car Garage
  • 1 Open Parking Space
  • Parking Available
  • Rear-Facing Garage
  • Two Garage Doors
  • Garage Door Opener

Home Design

  • Custom Home
  • Entry on the 1st floor
  • Turnkey
  • Slab Foundation
  • Composition Roof
  • Metal Roof

Interior Spaces

  • 3,271 Sq Ft Home
  • 2-Story Property
  • Open Floorplan
  • Built-In Features
  • Recessed Lighting
  • Gas Fireplace
  • Double Pane Windows
  • Sliding Doors
  • Mud Room
  • Family Room Off Kitchen
  • Living Room with Fireplace
  • Home Office
  • Bonus Room

Kitchen

  • Open to Family Room
  • Eat-In Kitchen
  • Walk-In Pantry
  • Double Oven
  • Gas Oven
  • Six Burner Stove
  • Gas Range
  • Range Hood
  • Microwave
  • Freezer
  • Dishwasher
  • Kitchen Island
  • Self-Closing Drawers and Cabinet Doors
  • Disposal

Flooring

  • Wood
  • Tile

Bedrooms and Bathrooms

  • 5 Bedrooms | 1 Main Level Bedroom
  • Walk-In Closet
  • Dual Vanity Sinks in Primary Bathroom
  • Bathtub with Shower
  • Walk-in Shower
  • Exhaust Fan In Bathroom

Laundry

  • Laundry Room
  • Laundry on upper level
  • Dryer
  • Washer
  • 220 Volts In Laundry

Home Security

  • Carbon Monoxide Detectors
  • Fire and Smoke Detector
  • Fire Sprinkler System

Eco-Friendly Details

  • Energy-Efficient Windows
  • Energy-Efficient Construction
  • Energy-Efficient Insulation
  • Energy-Efficient Thermostat
  • Solar Power System

Outdoor Features

  • Covered Patio or Porch
  • Fire Pit
  • Exterior Lighting
  • Outdoor Grill
  • Rain Gutters

Location

  • Suburban Location

Schools

  • Kaiser Elementary School
  • Ensign Middle School
  • Newport Harbor High School

Utilities

  • Cooling System Powered By Gas
  • Forced Air Zoned Cooling and Heating System
  • Heating System Uses Natural Gas
  • 220 Volts in Garage
  • Natural Gas Connected
  • Tankless Water Heater
  • Gas Water Heater
  • Cable TV Available

Listing and Financial Details

  • Tax Lot 19
  • Tax Tract Number 828
  • Assessor Parcel Number 42628207
  • $1,012 per year additional tax assessments

Community Details

Overview

  • No Home Owners Association
  • Eastside South Subdivision

Recreation

  • Park

Home Details

Home Type

Single Family

Est. Annual Taxes

$16,533

Year Built

Built in 2025 | New Construction

Lot Details

0

Parking

3

Listing Details

  • Structure Type: House
  • Assessments: Yes
  • Property Attached: No
  • Road Frontage Type: City Street
  • Road Surface Type: Paved
  • Security: Carbon Monoxide Detector(s), Fire and Smoke Detection System, Fire Sprinkler System, Smoke Detector(s)
  • Subdivision Name Other: Eastside South (ESCM)
  • View: No
  • Architectural Style: Custom Built
  • New Construction: Yes
  • Property Condition: Turnkey
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Parcel Number: 42628207
  • Year Built: 2025
  • Special Features: 130

Interior Features

  • Fireplace: Yes
  • Living Area: 3271.00 Square Feet
  • Interior Amenities: Built-in Features, Open Floorplan, Pantry, Recessed Lighting
  • Stories: 2
  • Common Walls: No Common Walls
  • Flooring: Tile, Wood
  • Appliances: Yes
  • Full Bathrooms: 4
  • Half Bathrooms: 1
  • Total Bedrooms: 5
  • Door Features: Sliding Doors
  • Eating Area: In Kitchen
  • Entry Level: 1
  • Fireplace Features: Living Room, Gas, Fire Pit
  • Levels: Two
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 1
  • Price Per Square Foot: 1340.57
  • Room Type: Bonus Room, Laundry, Office, Walk-In Closet, Walk-In Pantry
  • Window Features: Double Pane Windows
  • Bathroom Features: Bathtub, Shower, Shower In Tub, Double Sinks In Primary Bath, Exhaust Fan(s), Walk-In Shower
  • Room Kitchen Features: Kitchen Island, Kitchen Open To Family Room, Self-Closing Cabinet Doors, Self-Closing Drawers, Walk-In Pantry

Exterior Features

  • Patio: Yes
  • Foundation: Slab
  • Exterior Features: Barbecue Private, Lighting, Rain Gutters
  • Fence: Yes
  • Fencing: Wood
  • Patio And Porch Features: Concrete, Covered, Patio, Front Porch
  • Pool Private: No
  • Roof: Composition, Metal
  • Spa: No

Garage/Parking

  • Attached Garage: No
  • Garage Spaces: 3.00
  • Parking: Yes
  • Parking Features: Garage Faces Rear, Garage - Two Door, Garage Door Opener
  • Total Parking Spaces: 4.00
  • Uncovered Spaces: 1.00

Utilities

  • Utilities: Cable Available, Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
  • Sprinklers: Yes
  • Heating: Yes
  • Laundry: Yes
  • Appliances: 6 Burner Stove, Dishwasher, Double Oven, Freezer, Disposal, Gas Oven, Gas Range, Gas Water Heater, Microwave, Range Hood, Refrigerator, Tankless Water Heater
  • Electric: 220 Volts in Garage, 220 Volts in Laundry
  • Heating Type: Forced Air, Natural Gas
  • Laundry Features: Dryer Included, Individual Room, Upper Level, Washer Included
  • Sewer: Public Sewer
  • Water Source: Public
  • Cooling: Central Air, Electric, Gas, Zoned
  • Cooling: Yes

Condo/Co-op/Association

  • Association: No
  • Senior Community: No
  • Community Features: Curbs, Gutters, Park, Storm Drains, Street Lights, Suburban

Schools

  • Elementary School Other: Woodland
  • Elementary School: Kaiser
  • High School: Newport Harbor
  • Middle Or Junior School: Ensign
  • Elementary School #2: KAISER
  • High School2: NEWHAR

Green Features

  • Efficiency: Appliances, Construction, Insulation, Thermostat, Water Heater, Windows
  • Green Power: Solar

Lot Info

  • Additional Parcels: No
  • Land Lease: No
  • Lot Features: Back Yard, Front Yard, Garden, Landscaped, Lawn, Rectangular Lot, Sprinklers Drip System, Sprinklers Timer
  • Lot Size Sq Ft: 6381.00
  • Lot Size Acres: 0.1465

Multi Family

  • Lease Considered: No
  • Lot Size Area: 6381.0000 Square Feet
  • Number Of Units Total: 1

Tax Info

  • Tax Lot: 19
  • Tax Tract Number: 828
  • TaxOtherAnnualAssessmentAmount: 1012.00

Map

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $16,533 $1,470,498 $1,470,498 --
2024 $16,533 $1,475,000 $1,441,665 $33,335
2023 $3,347 $238,529 $207,229 $31,300
2022 $3,179 $233,852 $203,165 $30,687
2021 $3,053 $229,267 $199,181 $30,086
2020 $3,009 $226,917 $197,139 $29,778
2019 $2,943 $222,468 $193,273 $29,195
2018 $2,883 $218,106 $189,483 $28,623
2017 $2,837 $213,830 $185,768 $28,062
2016 $2,781 $209,638 $182,126 $27,512
2015 $2,752 $206,490 $179,391 $27,099
2014 $2,692 $202,446 $175,877 $26,569
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
10/23/2025 10/23/25 For Sale $4,385,000 +197.3% $1,341 / Sq Ft
08/21/2023 08/21/23 Sold $1,475,000 -1.3% $1,225 / Sq Ft View Prior Sale
06/21/2023 06/21/23 Pending -- -- --
05/03/2023 05/03/23 For Sale $1,495,000 -- $1,242 / Sq Ft
Source: California Regional Multiple Listing Service (CRMLS)

Purchase History

Date Type Sale Price Title Company
Grant Deed $1,475,000 Lawyers Title Company
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $1,327,500 New Conventional
Source: Public Records

Source: California Regional Multiple Listing Service (CRMLS)

MLS Number: NP25233421

California Regional Multiple Listing Service (CRMLS)

APN: 426-282-07