Redfin
View 317 Walnut ST on Redfin Full photos, price history & neighborhood details
$ 3,799,000
317 Walnut ST Costa Mesa, CA 92627
Schedule a Tour
317 Walnut ST, Costa Mesa, CA 92627
See all 55 photos
317 Walnut ST, Costa Mesa, CA 92627
317 Walnut ST, Costa Mesa, CA 92627
317 Walnut ST, Costa Mesa, CA 92627
317 Walnut ST, Costa Mesa, CA 92627
REQUEST A TOUR If you would like to see this home without being there in person, select the "Virtual Tour" option and your agent will contact you to discuss available opportunities.
In-PersonVirtual Tour
Tricia Mcmullan

Tricia Mcmullan

tricia.mcmullan@redfin.com +1(626) 318-7433
$ 3,799,000
Est. payment /mo
Save Virtual Tour
Open Sat 1PM-4PM

317 Walnut ST Costa Mesa, CA 92627

4 Beds

3 Baths

2,294 SqFt


Open House

Sat Nov 07, 1:00pm - 4:00pm

Sun Nov 08, 1:00pm - 4:00pm

UPDATED:

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Active

Purchase Type For Sale

Square Footage 2,294 sqft

Price per Sqft $1,656

MLS Listing ID OC26227859

Bedrooms 4

Full Baths 3

Construction Status Additions/Alterations,Turnkey

HOA Y/N No

Year Built 1957

Lot Size 8,045 Sqft

Property Sub-Type Single Family Residence

Property Description

Located in the highly sought-after Eastside Costa Mesa, this stunning and thoughtfully expanded single-level residence seamlessly blends timeless style, modern luxury, and exceptional functionality. Offering 4 bedrooms, 3 bathrooms, and approximately 2,294 square feet of beautifully reimagined living space, this fully permitted home features an open-concept floor plan designed for effortless everyday living and sophisticated entertaining. A new custom glass Dutch door welcomes you into an inviting formal living and dining area, where an elegant statement chandelier and beautiful fireplace create a warm and impressive first impression. At the heart of the home is a custom chef's kitchen featuring premium Thermador appliances, custom cabinetry, and beautifully selected finishes that combine style with functionality. The spacious primary suite is a private retreat filled with natural light and appointed with a walk-in closet featuring custom built-in organizers. The spa-inspired ensuite bath offers a serene escape with a freestanding soaking tub, an open shower with both rain and handheld shower heads, and a luxurious dual vanity. Throughout the home, engineered hardwood flooring, lavish designer tiles, sophisticated fixtures, and carefully curated details create a cohesive, elevated aesthetic. Thoughtfully upgraded from top to bottom, this home offers an impressive list of modern improvements, including a solar system, a new roof, new central air conditioning and ducting, a new 200-amp electrical panel, a new water heater, and new attic insulation. Designed for seamless indoor-outdoor living, a dramatic 12-foot-wide bifold door opens to the lush backyard oasis. Enjoy a newly replastered pool, refreshed landscaping, and a brand-new built-in BBQ island—creating the perfect setting for outdoor dining, entertaining, and relaxing year-round. Conveniently located near the Back Bay Nature Preserve, award-winning schools, the OC Fairgrounds, and the popular shops and restaurants along 17th Street, this exceptional Eastside Costa Mesa home offers the best of coastal Orange County living.

Location

State CA

County Orange

Area C5 - East Costa Mesa

Rooms

Main Level Bedrooms 4

Interior

Interior Features Cathedral Ceiling(s), Separate/Formal Dining Room, Eat-in Kitchen, High Ceilings, All Bedrooms Down, Main Level Primary, Walk-In Closet(s)

Heating Central

Cooling Central Air

Flooring Wood

Fireplaces Type Living Room

Fireplace Yes

Appliance Free-Standing Range, Disposal, Gas Oven, Gas Range, Tankless Water Heater

Laundry Inside

Exterior

Parking Features Driveway, Garage

Garage Spaces 2.0

Garage Description 2.0

Fence Block, Vinyl

Pool In Ground, Private

Community Features Rural

Utilities Available Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected

View Y/N No

View None

Total Parking Spaces 2

Private Pool Yes

Building

Lot Description Front Yard, Level, Rectangular Lot, Sprinklers Timer, Sprinkler System

Dwelling Type House

Faces Northeast

Story 1

Entry Level One

Foundation Concrete Perimeter

Sewer Public Sewer

Water Public

Architectural Style Cottage

Level or Stories One

New Construction No

Construction Status Additions/Alterations,Turnkey

Schools

Elementary Schools Kaiser

Middle Schools Ensign

High Schools Newport Harbor

School District Newport Mesa Unified

Others

Senior Community No

Tax ID 42629204

Acceptable Financing Cash, Conventional

Listing Terms Cash, Conventional

Special Listing Condition Standard

Virtual Tour https://media.bowmangroupmedia.com/videos/01a15f37-4558-7047-bb09-1ac2ad5ee6c3


CRMLS Full IDX Feed (MAIN Website Search)
Listed by Ken Tran eXp Realty of California Inc 714-514-2960, DRE #01937599
Redfin
View 317 Walnut ST on Redfin Full photos, price history & neighborhood details
IDX information is provided exclusively for consumers’ personal, non-commercial use and that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed to be accurate. Listing information updated daily.
download (1)

Redfin

Redfin Corporation

+1(844) 759-7732 outreach@redfin.com

Tricia Mcmullan

+1(626) 318-7433 tricia.mcmullan@redfin.com

  • Home
  • Listings
  • About
  • Blog

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures. 

California DRE #01521930

Equal Housing Opportunity

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY.

Get My App

Name: Mark Bennett 

CA DRE #: 01723159

contact: 1 (949) 294-6186

email: mark.bennett@redfin.com

Designation: Licensed Broker of Redfin for MLSListings Inc., California Regional MLS, Conejo Semi Moorpark Association of Realtors, MetroList Services, Inc and Bay Area Real Estate Info Services (BAREIS)

 

Name: Courtney King

contact: 1 (832) 336-1071

email: courtney.king@redfin.com

Designation: Licensed Broker of Redfin for Greater Tyler Association of Realtors


Name: Kristi Penrod

contact: 1 (520) 744-691

email: kristi.penrod@redfin.com

Designation: Licensed Broker of Redfin for Pikes Peak Association of Realtors

 

Name: Matthew Brennan

contact: 1 (206) 369-6332

email: matthew.brennan@redfin.com

Designation: Licensed Broker of Redfin for Willamette Valley Multiple Listing Service

 

Name: John Webb

contact: 1 (808) 230-7475

email: john.webb@redfin.com

Designation: Licensed Broker of Redfin for Hawaii Information Service

Name: Douglas Gartley

contact: 1 (206) 406-5745

email: doug.gartley@redfin.com

Designation: Licensed Broker of Redfin for Maine Real Estate Information System, Prime MLS, MichRic, MiRealSource, Global MLS, New York State Alliance of MLS.

 

Name: Sandy Fay-Wotherspoon

contact: 1 (864) 999 0410

email: sandy.faywotherspoon@redfin.com

Designation: Licensed Broker of Redfin for Charleston Trident MLS, Consolidated MLS and Western Upstate MLS

Name: Michelle Leader

contact: 1 (405) 693-7317

email: michelle.leader@redfin.com

Designation: Licensed Broker of Redfin for MLSOK/ OKC Metropolitan Association of REALTORS®

Powered by Lofty Inc. Copyright 2026. All Rights Reserved. Terms of Service & Privacy Policy | Cookie Policy | Cookie Preferences | Property Listings | Sitemap | Accessibility