503 J StreetNewport Beach, CA 92661

Single Family · 4 Beds · 4 Full Baths · 2 Partial Baths · 3,577 Sq. ft. | 0.07 Acres
$8,988,000 Active

503 J Street Overview

Time on Site:
150 days
Visits:
0

Just one block from the water on the Balboa Peninsula, this newly rebuilt coastal residence delivers a rare combination of architectural restraint, elevated materials, and effortless indoor-outdoor living. Completed in 2025, the home spans approximately 3,577 square feet with four bedrooms, four full baths, and two powder rooms, designed for both everyday comfort and hosting at scale. A calm, gallery-like palette sets the tone throughout, with limewashed walls, wide-plank hardwood floors, and rich walnut detailing creating a sense of warmth and quiet sophistication. The main level is designed for entertaining, anchored by a striking living space with a backlit Crystallo stone fireplace, walnut paneling, and refined glass partitions that allow light to move freely throughout the home. The kitchen and adjoining pantry blend function and beauty with walnut cabinetry, Arabescato Gold honed marble surfaces, and a serious appliance lineup that supports real cooking and effortless gatherings, including a Gaggenau cooktop, Sub-Zero refrigeration, a Miele oven, dishwasher, and built-in coffee maker, plus a Wolf hood. Upstairs, an additional living and bar area extends the home's versatility with custom walnut cabinetry and Sub-Zero wine and beverage fridge, ideal for entertaining without

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503 J Street Facts & Features

  • Type Single Family
  • Sq. ft. 3,577
  • Price/Sq.ft. $2,513
  • Lot 0.07 Acres

Details

General

Building Information

  • Year Built: 2025

Location/Region

  • Country: US
  • County Or Parish: Orange

General Information

  • Parcel Number: 04823213
  • Property Sub Type: Single Family Residence
  • Property Type: Residential

Interior

Parking Information

  • Garage Spaces: 2
  • Garage: true

Beds/Baths

  • Bathrooms Full: 4
  • Bathrooms Partial: 2
  • Bathrooms Total: 6
  • Bedrooms Total: 4

Building Interior

  • Building Area Total: 3577
  • Building Area Units: Square Feet

General Information

  • Appliances: Dishwasher,Refrigerator
  • Fireplace Features: Living Room
  • Fireplace: true
  • Flooring: Wood
  • Laundry Features: Dryer,Laundry Room,Washer
  • Levels: Multi/Split
  • Living Area: 3577
  • Living Area Units: Square Feet

Exterior

Parking Information

  • Parking Features: Attached,Other
  • Parking Total: 2

Lot Information

  • Lot Size Square Feet: 3000
  • Lot Size Units: Acres

Waterfront/View

    Building Exterior/Construction

    • Architectural Style: Modern
    • Attached Garage: false

    General Information

    • Carport: false
    • Covered Spaces: 2
    • Pool Features: None
    • Pool Private: false

    503 J Street Neighborhood

    Community

    92661 (Newport Beach) Demographics

    41
    Median Age
    2,003
    Population Density (per sq. mile)
    62%
    College Educated
    $171,339
    Estimated Median Income
    720
    Estimated Total Home Owners
    1,107
    Estimated Total Renters
    39% / 61%
    Estimated Owner / Renter Divide
    2
    Estimated Average Household Size
    Community data courtesy of LiveBy, Inc.

    Schools

    School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

    503 J Street Monthly Cost

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    $ %
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    $
    $
    * All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

    503 J Street Market Data

    Based on the last 30 days in this zip code

    $7,012,249
    Average List Price
    $2,459
    Average Price per Square Foot
    5
    Properties Sold
    166
    Average Days on Market
    96
    Properties for Sale
    Calculations provided by Reliance Network

    503 J Street History

    Date Event Value Agent
    1/31/2026Source: bridgeMLS Added to Database
    January 31, 2026
    1/30/2026Source: CRMLS Added to Database
    January 30, 2026
    10/12/2022Source: CRMLS Added to Database
    October 12, 2022
    Listing provided courtesy of Christie's International Real Estate SoCal- MLS# CL26644069MLS Provider