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317 Walnut St

Costa Mesa CA 92627

4
3
2
2294 sq. ft.
8046 sq. ft.
Single-Family
Currently for sale - view listing

Overview

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.

Features

4 bedrooms
3 bathrooms
2 carspaces
2 garage spaces
2294 sq. ft. floor area
8046 sq. ft. lot size
Single-Family

Property history for 317 Walnut St

2025
Sold
$2,300,000
18 Jul 2025 by Jennifer Fox, of Real Broker AZ, LLC
2005
Sold
$1,625,219
24 Aug 2005

Happy sellers in Costa Mesa

95%
95% of sellers in Costa Mesa reported that their sale price either exceeded or met their price expectations.

Costa Mesa stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 4 reviews in Costa Mesa over the last 12 months.

Local market activity for 4 bedroom single-family properties in Costa Mesa

In the last 12 months, 63 four-bedroom single-family properties similar to 317 Walnut St, have been sold.

This represents a 14% increase in four-bedroom single-family properties sales when compared to the previous 12 months.

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