About this home

**NEW PRICE $1,475,000! UP TO $20,000 BUYER CREDIT AVAILABLE!** Seller willing to consider up to $20,000 toward mortgage interest rate buy-downs, closing costs, or other lender-approved expenses. Credit is subject to an acceptable offer, negotiated purchase terms, and lender approval. Welcome to 1648 Topanga in Costa Mesa's desirable 17 West community. Built in 2019, this beautifully designed four-bedroom home offers 2,142 square feet of modern coastal living, soaring ceilings, abundant natural light, and thoughtfully upgraded interiors. The spacious kitchen, custom California Closets, private guest suite, and versatile top-floor bonus room provide an ideal combination of comfort, functionality, and flexibility. Enjoy three private outdoor spaces, including a spectacular rooftop terrace with views toward Saddleback Mountain, Fashion Island, and glimpses of the ocean on clear days. Whether you're entertaining friends, enjoying your morning coffee, or unwinding at sunset, this home embraces Southern California's indoor and outdoor lifestyle. The location is exceptional! Trader Joe's is directly across the street, while Newport Beach, Lido Marina Village, Newport Harbor, and the popular restaurants, boutiques, and entertainment along 17th Street are just minutes away. Enjoy easy access to beautiful beaches, coastal recreation, and some of Orange County's best shopping and dining. Additional highlights include a private two-car garage, modern amenities, and inviting community gathering spaces. With its contemporary design, flexible living spaces, incredible rooftop terrace, and prime coastal location, 1648 Topanga offers an outstanding opportunity to enjoy everything Costa Mesa has to offer. **Recently reduced and priced to sell!** Seller welcomes serious offers and is open to discussing purchase terms that work for both parties.

Facts and features

Schools

• Newport Heights Elementary School

  elementary · K-6 · 0.7 mi

  10

• Newport Harbor High School

  high · 9-12 · 1.2 mi

  9

• Horace Ensign Intermediate School

  middle · 7-8 · 1.2 mi

  9

• Carden Hall, Inc School

  elementary · K-8 · 0.7 mi

• Pacifica Christian High School Orange County

  high · 9-12 · 0.7 mi

• Whittier Elementary School

  elementary · K-6 · 0.9 mi

  3

Price history

• Oct 29, 2026 · Price Changed$1,475,000
• Aug 31, 2026 · Price Changed$1,499,000
• Aug 27, 2026 · Price Changed$1,515,000
• Aug 19, 2026 · Price Changed$1,529,000
• Aug 11, 2026 · Price Changed$1,539,000
• Jul 9, 2026 · Listed$1,549,000
• Jul 1, 2026 · Listing Removed—
• May 20, 2026 · Listed$1,598,000

Tax history

• 2025$16,379 tax · $1,459,161 assessed
• 2024$16,022 tax · $1,430,550 assessed
• 2023$11,355 tax · $977,135 assessed
• 2022$9,929 tax · $861,963 assessed
• 2021$9,600 tax · $845,062 assessed
• 2020$9,494 tax · $836,397 assessed
• 2019$8,217 tax · $717,575 assessed

Home value

$1,494,062

• Quantarium$1,494,062
• Cotality$1,480,200

Where it is