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Jennifer Hamilton, DRE#01800791, Owner/Broker
REALTOR®, CRP, GRP, Director of Relocation
(805) 543-2172 ext. 30

317 Walnut Street, Costa Mesa, CA 92627

$3,799,000
  • 317 Walnut Street, Costa Mesa, CA 92627 Main Photo

56 Photos

Active
BEDS4 BATHS3 full SQUARE FEET2,294 MLS#OC26227859
STATUSActive PROPERTY TYPEResidential - Single Family SUBDIVISION/ SCHOOLNewport Mesa Unified

Listing Courtesy of: eXp Realty of California Inc
Agency Phone: 888-584-9427
Associate Name: Ken Tran
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Listing Shown by: Farrell Smyth, Inc.
Associate Name: Jennifer Hamilton, DRE#01800791, Owner/Broker


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.

317 Walnut Street | MLS# OC26227859

This single family home located at 317 Walnut Street, Costa Mesa, CA 92627 is currently listed for sale with an asking price of $3,799,000. This property was built in 1957 and has 4 bedrooms and 3 full baths with 2294 sq. ft. Walnut Street is located in the / subdivision within the Newport Mesa Unified school district. Search / real estate on jenniferhamilton.farrellsmyth.com today.

Property Features

Property Type: Residential - Single Family
Cooling: CentralAir
Garage: 2
Heating: Central
Home Style: Cottage
Lot Size: 0.18 Acres
Stories: 1.0
Year Built: 1957

Amenities

CathedralCeilings
SeparateFormalDiningRoom
EatInKitchen
HighCeilings
AllBedroomsDown
MainLevelPrimary
WalkInClosets

Feature Descriptions

Appliances: FreeStandingRange, Disposal, GasOven, GasRange, TanklessWaterHeater
Community Features: Rural
Days on Site: 11
Exclusions: Staging
Exterior: Drywall, Stone, Stucco, WoodSiding
Fencing: Block, Vinyl
Fireplace: LivingRoom
Flooring: Wood
Laundry: Inside
Lot: FrontYard, Level, RectangularLot, SprinklersTimer, SprinklerSystem
Parcel#: 42629204
Parking: Driveway, Garage
Parking Notes: Driveway, Garage
Pool: InGround, Private
Sewer: PublicSewer
Spa: None
Swimming Pool: Yes
Units: 1
Utilities: ElectricityConnected, NaturalGasConnected, SewerConnected, WaterConnected
Water: Public

Local Schools

High School: Newport Harbor
Middle School: Ensign
Elementary School: Kaiser
School District: Newport Mesa Unified

Listed By / Shown By

Listed By

Agency Name: eXp Realty of California Inc
Agent Name: Ken Tran
Agency Phone: 888-584-9427

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Estimate Your Payment

Estimated Payment

$ 9,562.97 per month $8,454.93 Principal & Interest $0.00 Property Tax (data not provided by mls) $1,108.04 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 11/02/2026. The listing information on this page last changed on 11/02/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Mon 11/02/2026 12:00:00 AM EST) or CRMLS (last updated Sun 11/01/2026 11:50:05 PM EST). Real estate listings held by brokerage firms other than Farrell Smyth, Inc. may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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