
503 J, Newport Beach, CA 92661
503 J, Newport Beach, CA 92661
Property Description
In one of Peninsula Point’s discreet and quiet pockets, this residence reflects an architectural vision shaped by natural materials, balanced proportions, and a coastal modern design. The interiors unfold with a calm, intentional rhythm with limewashed walls, wide plank hardwood flooring, custom walnut millwork, and curated stone selections creating a warm, tactile foundation throughout. In the main living room, a backlit Crystallo stone fireplace becomes a sculptural highlight, softened by walnut paneling and glass elements. The dining room extends this material language with a large, elegant setting defined by a built in buffet and illuminated display cabinetry – a seamless transition to the kitchen. The kitchen features walnut cabinetry, honed Arabescato Gold marble, and a suite of premium appliances from Gaggenau, Sub Zero, Miele, and Wolf. An adjoining pantry provides generous storage and prep space while preserving the kitchen’s clean, uninterrupted aesthetic. Upstairs, a secondary living and bar lounge offers an intimate setting for gatherings, complete with custom walnut cabinetry and Sub Zero wine and beverage refrigeration. Four bedroom suites each feature thoughtfully appointed baths with natural stone, custom vanities, and premium fixtures. The primary suite is a refined retreat featuring a Crystallo stone fireplace, white oak detailing, private viewing balcony, custom walk-in closet, and a spa-inspired bath finished in White Rhino and Thassos marble. The rooftop deck is designed for year-round enjoyment, equipped with a full Thor outdoor kitchen supplying a pizza oven, grill, sink, and refrigeration, alongside a gas firepit, integrated JBL speakers, and irrigated planters. A fully integrated smart-home system with Lutron RA3 keypads and a two-car garage further support an effortless coastal lifestyle. Just one block from the water, the residence offers effortless access to the beach, bay, and the understated coastal energy of Balboa Peninsula Point. Seller financing available.
Features & Amenities
Property Details
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Comparative Market Analysis
Luxury Tier · 5 active · 5 closed
Newport Beach · Single Family Residence
Listed 3.6% above the median closed sale of $8,200,000. Price per sqft ($2,375) is a 15% discount to closed comps ($2,801). Closed comps sold at 95% of list — buyers have negotiating leverage. Luxury tier — fewer comparable sales widen the confidence range.
Price Position
Aligned with the market — fair pricing for the comps.
Active Properties (5)
Active Comparables
| Address | City | Year | BD | BTH | SqFt | LotSz | LP/SqFt | LP | DIM | Score |
|---|---|---|---|---|---|---|---|---|---|---|
| 1416 Balboa Boulevard | Newport Beach | 2022 | 5 | 6 | 3,349 | 2,700 | $2,681 | $8.98M | 53 | 82 |
| 215 Goldenrod | Corona del Mar | 1988 | 4 | 4 | 3,414 | 3,540 | $2,488 | $8.49M | 24 | 75 |
| 306 Oceanfront | Newport Beach | 2027 | 4 | 5 | 2,520 | 2,400 | $3,274 | $8.25M | 3 | 70 |
| 409 Edgewater | Newport Beach | 1917 | 4 | 3 | 2,732 | 3,237 | $2,928 | $8.00M | 201 | 67 |
| 712 K Thanga | Corona del Mar | 2013 | 4 | 5 | 3,788 | 7,475 | $1,979 | $7.50M | 60 | 52 |
| Total: 5 · Average | 4.2 | 4.6 | 3,160.6 | 3,870.4 | $2,670 | $8.24M | 68.2 | |||
| Median | 3,349 | $8.25M | ||||||||
Closed Properties (5)
Closed Comparables
| Address | City | Year | Date | BD | BTH | SqFt | LotSz | LP | SP | SP/SqFt | SP/LP | DIM | Score |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 333 Apolena | Newport Beach | 2025 | 01/08/2026 | 4 | 6 | 3,294 | 3,400 | $9.99M | $9.40M | $2,854 | 0.94 | 0 | 77 |
| 412 Heliotrope | Corona del Mar | 2024 | 07/13/2026 | 4 | 6 | 3,120 | 3,541 | $8.49M | $8.20M | $2,628 | 0.96 | 91 | 75 |
| 303 Jasmine Avenue | Corona del Mar | 2025 | 08/26/2026 | 4 | 6 | 2,980 | 3,540 | $9.30M | $9.30M | $3,121 | 1.00 | 64 | 75 |
| 1501 Serenade Terrace | Corona del Mar | 2017 | 06/08/2026 | 4 | 5 | 3,863 | 7,552 | $9.29M | $8.20M | $2,123 | 0.88 | 207 | 74 |
| 225 Diamond | Newport Beach | 2026 | 09/29/2026 | 4 | 5 | 2,312 | 2,550 | $7.95M | $7.58M | $3,281 | 0.95 | 56 | 72 |
| Total: 5 · Average | 4.0 | 5.6 | 3,113.8 | 4,116.6 | $8.54M | $8.54M | $2,801.4 | — | 83.6 | ||||
| Median | 3,120 | $8.20M | $8.20M | ||||||||||
Market Analysis
List vs Sale $/SqFt
Sale Price Trend
Days on Market
Sale vs List Price
This analysis was generated automatically from MLS data. For an in-depth, human-reviewed valuation, contact Joseph Sardella at josephsardella@gmail.com.