October 24, 2025

Newport Beach Declared Most Expensive City in the U.S.

News Summary

A recent PropertyShark report has positioned Newport Beach as the most expensive city in the United States, with all six of its ZIP codes ranking among the top 100 nationally for 2025. Fisher Island, Florida continues to hold the title for the most expensive ZIP code, while notable ZIPs from Newport Beach include Balboa Peninsula and Newport Coast. The report sheds light on increasing property values across coastal regions, highlighting market trends and the influence of climate risks on future assessments.

Newport Beach has secured its position at the forefront of America’s real estate market, ranking as the most expensive city in the United States, according to a recent report by PropertyShark. This report reveals a compelling trend in the housing market, with Newport Beach boasting all six of its ZIP codes within the top 100 most expensive ZIP codes nationwide for the year 2025.

The report, which evaluates median selling prices of homes sold from January 1 to September 30, 2025, shows that the overall title for the nation’s most expensive ZIP code continues to be held by Fisher Island, Florida (ZIP 33109), with a staggering median sale price of $9.5 million. Following closely behind is Atherton, California (ZIP 94027), which has dropped to second place with a median sale price of $8.3 million.

Top Newport Beach ZIP Codes

Newport Beach features prominently in the rankings with the following six ZIP codes:

No. 4, 92661 – $5.72 million (Balboa Peninsula)
No. 8, 92657 – $5.19 million (Newport Coast)
No. 9, 92662 – $5.1 million (Balboa Island)
No. 21, 92625 – $4.1 million (Corona del Mar)
No. 38, 92663 – $3.19 million (Newport Shores)
No. 41, 92660 – $3.1 million (Newport Heights and East Bluff)

Other regions also show significant real estate values, with Los Angeles County reporting 17 expensive ZIP codes, while Santa Clara County in the Bay Area has 15 and Suffolk County in New York accounts for 10. The report highlights that Newport Beach remains a top destination due to its consistent rise in median property prices across multiple sectors of its real estate market.

Additional Pricy ZIP Codes in Orange County

In addition to Newport Beach, Orange County has other notable ZIP codes that rank among the highest in the nation:

No. 54, 92651 – Laguna Beach – $2.74 million
No. 91, 92602 – Irvine – $2.32 million
No. 96, 92861 – Villa Park – $2.25 million
No. 99, 90742 – Huntington Beach – $2.23 million
No. 107, 92603 – Surfside/Seal Beach – $2.16 million

Market Trends and Geographical Insights

The ongoing appreciation of property prices in Newport Beach reflects a broader trend in high-value coastal real estate, dominated by locations in California, New York, and Florida. The data indicates that the highest numbers of expensive ZIP codes come from waterfront regions, emphasizing the desirability of properties near the ocean.

In light of climate risks, which have been acknowledged as a concern in real estate evaluations, the effects have yet to be fully reflected in property prices, according to market analysts. This suggests a potential underestimation of future risks that may impact property values along coastal areas.

National Perspective

California holds a dominant position in the report, with 73 out of the top 120 most expensive ZIP codes. Nationwide, the report reveals that 15 states have ZIP codes that made it into the top 100 ranking. For instance, Hawaii’s highest-ranking ZIP is 96754 in Kilauea, with a median sale price of $2.5 million. Additionally, New Hampshire’s leading ZIP code, 03854, now surpasses Massachusetts’ top ZIP code, illustrating shifts in real estate value trends.

The findings from the PropertyShark report emphasize the narrowing geography of the overpriced real estate market, compelling potential buyers to reconsider the value of properties within these high-demand areas.

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Additional Resources

Author: STAFF HERE COSTA MESA WRITER

The COSTA MESA STAFF WRITER represents the experienced team at HERECostaMesa.com, your go-to source for actionable local news and information in Costa Mesa, Orange County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the OC Fair, Concerts in the Park, and Fish Fry. Our coverage extends to key organizations like the Costa Mesa Chamber of Commerce and Boys & Girls Clubs of Central Orange Coast, plus leading businesses in retail, fashion, and technology that power the local economy such as Vans, Experian, and South Coast Plaza. As part of the broader HERE network, including HEREAnaheim.com, HEREBeverlyHills.com, HERECoronado.com, HEREHollywood.com, HEREHuntingtonBeach.com, HERELongBeach.com, HERELosAngeles.com, HEREMissionViejo.com, HERESanDiego.com, and HERESantaAna.com, we provide comprehensive, credible insights into California's dynamic landscape.

STAFF HERE COSTA MESA WRITER

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