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Property photo 1 of 521 Westminster, Newport Beach
Property photo 2 of 521 Westminster, Newport Beach
Property photo 3 of 521 Westminster, Newport Beach
Property photo 4 of 521 Westminster, Newport Beach
Property photo 5 of 521 Westminster, Newport Beach
Property photo 6 of 521 Westminster, Newport Beach
Property photo 7 of 521 Westminster, Newport Beach
Property photo 8 of 521 Westminster, Newport Beach
Property photo 9 of 521 Westminster, Newport Beach
Property photo 10 of 521 Westminster, Newport Beach
Property photo 11 of 521 Westminster, Newport Beach
Property photo 12 of 521 Westminster, Newport Beach
Property photo 13 of 521 Westminster, Newport Beach
Property photo 14 of 521 Westminster, Newport Beach
Property photo 15 of 521 Westminster, Newport Beach
Property photo 16 of 521 Westminster, Newport Beach
Property photo 17 of 521 Westminster, Newport Beach
Property photo 18 of 521 Westminster, Newport Beach
Property photo 19 of 521 Westminster, Newport Beach
Property photo 20 of 521 Westminster, Newport Beach
Property photo 21 of 521 Westminster, Newport Beach
Property photo 22 of 521 Westminster, Newport Beach
Property photo 23 of 521 Westminster, Newport Beach
Property photo 24 of 521 Westminster, Newport Beach
Property photo 25 of 521 Westminster, Newport Beach
Property photo 26 of 521 Westminster, Newport Beach
Property photo 27 of 521 Westminster, Newport Beach
Property photo 28 of 521 Westminster, Newport Beach
Property photo 29 of 521 Westminster, Newport Beach
Property photo 30 of 521 Westminster, Newport Beach
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Property photo 34 of 521 Westminster, Newport Beach
Property photo 35 of 521 Westminster, Newport Beach
Property photo 36 of 521 Westminster, Newport Beach
Property photo 37 of 521 Westminster, Newport Beach
Property photo 38 of 521 Westminster, Newport Beach
Property photo 39 of 521 Westminster, Newport Beach
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Property photo 44 of 521 Westminster, Newport Beach
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521 Westminster
Newport Beach, CA 92663
Newport Heights Áö¿ª
°¡°Ý:$5,295,000
$1,480.29 / Sq.Ft.
¹æ¼ö:4¿å½Ç¼ö:5
°Ç¹°¸éÀû:3,577 Sq.Ft.°Ç¼³¿¬µµ:1989
À¯Çü:Single Family Residence, Detached
MLS #:PW25281041»óÅÂ:Active
µî·ÏÀÏ:12/28/2025º¯°æÀÏ:2/4/2026
Discover luxury coastal living at 521 Westminster Avenue, a newly remodeled single-family residence with an attached ADU, ideally located in the heart of Newport Heights. Offering 4 bedrooms, 4.5 bathrooms, and 3,577 square feet of thoughtfully designed living space, this turnkey home seamlessly blends modern elegance with everyday functionality. The main residence features two distinct living areas and an open-concept layout filled with natural light and elevated finishes throughout. At the heart of the home is a chef's kitchen equipped with premium appliances, sleek waterfall countertops, ample storage, and effortless flow into the backyard, perfect for both daily living and entertaining. Expansive La Cantina bifold doors create true indoor-outdoor living, opening to an entertainer's retreat complete with a cocktail pool, built-in BBQ, covered patio, and convenient poolside half bath. The generous front yard adds another layer of livability, featuring built-in seating and a cozy fire pit for year-round enjoyment. The fully remodeled attached ADU offers a private entrance, full kitchen, living room, one bedroom, and one full bathroom, ideal for guests, extended family, or potential rental income. Additional highlights include a dedicated laundry room, attached 3-car garage, a serene wellness room with custom plaster walls, and a versatile flex space suitable for a home office, playroom, or additional lounge. Every inch of the property has been thoughtfully reimagined, both interior and exterior, with no shortcuts taken, resulting in a home that truly presents as turnkey. Located just moments from world class beaches, top dining, and premier shopping, this is a rare opportunity to own a modern coastal sanctuary in one of Newport Beach's most sought-after neighborhoods. Location, layout, and condition matter and 521 Westminster checks every box.
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  • 4 Bedrooms
  • 4 Full Baths
  • 1 1/2 Bath
  • Bedrooms: All Bedrooms Up
  • Dining: Breakfast Nook, Formal Dining Room
  • View: None
 
  • Parking: Direct Garage Access
  • # of Garages: 3
  • Pool: Private, Permits
  • Spa: Private
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  • Heating: Central Furnace
  • Cooling: Central
 
  • Style: Craftsman
  • Roof: Common Roof
  • Patio: Covered, Patio
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  • Lot Sq. Ft.: 6,534
  • Acres: 0.15
 
  • Orange County
  • Area: Newport Heights
  • School District: Newport-Mesa Unified
  • HOA: $0 +
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  • Current Price: $5,295,000
  • Original Price: $5,295,000
  • Price/Sq. Ft.: $1,480.29
 
  • List Type: Standard
  • Listed Date: 12/28/2025
  • Modified Date: 2/4/2026
µî·Ï¿¡ÀÌÀüÆ® µî·Ïȸ»ç
Kathleen Tedesco
3107412621
 Compass
Annie Clougherty Compass
  Mortgage Calculator
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DRE# 01438805
ÀüÈ­ 714-889-8686
MLS # PW25281041¸¦ ¾ð±ÞÇϼ¼¿ä
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The information above, though secured from sources believed to be reliable, cannot be guaranteed. The buyer should independently verify this information to his/her satisfaction. Coldwell Banker Best Realty may or may not be the listing broker of this property. In either case, where allowed by law, Coldwell Banker Best Realty can represent you in the purchase of this property.

Based on information from California Regional Multiple Listing Service, Inc. as of 2/4/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

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