For sale Home

Listed Oct 21, 2026

$3,799,000 Est. $25,127/mo

317 Walnut Street

  • 4

    Beds

  • 3

    Baths

  • 2,294

    Sq ft

The story

  • Pool

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 chefs 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

Facts & features

Home type

Home

Year built

1957

Floors

1

Price per sq ft

$1,656

Parking

2-car garage

Included features

  • Pool

    Yes

  • Fireplace

    Yes

  • Cooling

    Central Forced Air

  • Heating

    Forced Air Unit

  • Appliances

    Disposal, Gas Oven, Gas Range

  • Flooring

    Wood

  • Water Source

    Public

  • Sewer

    Public Sewer

Mortgage calculator

Estimated monthly payment

$25,127 /mo

7% rate · 30-yr fixed · 20% down

  • Principal & interest $20,220
  • Property tax $3,799
  • Insurance $1,108

Includes principal, interest, taxes & insurance.

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Listing Broker

eXp Realty of California Inc

Broker Name

eXp Realty of California Inc

Agent

Ken Tran

Location

San Ramon CA 94583