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We are pleased to present the opportunity to acquire a well positioned, two-story professional office building totaling 11,326 square feet, located on a 0.73-acre parcel at 777 W 19th Street in Costa Mesa, California — just minutes from the coastal lifestyle and affluence of Newport Beach. Situated along a highly trafficked corridor with over 21,000+ vehicles passing daily and close to key transit routes and bike-friendly infrastructure, the property offers strong visibility and accessibility. The site includes 49 surface parking spaces and is well suited for a variety of uses, including professional office, retail, mixed-use, or hospitality. Located within close driving distance of Triangle Square — a premier destination for shopping, dining, and entertainment — the property enjoys adjacency to popular lifestyle amenities that drive foot traffic and reinforce long-term value. Surrounding businesses, fitness centers, and boutique retail enhance the area’s dynamic, consumer-oriented character. Zoned C1 (Local Business District), the property supports a flexible range of potential uses and adaptive reuse options. Its strategic location near the CA- 55 Freeway and Pacific Coast Highway enables efficient access throughout Orange County, including to major employment and residential hubs in Newport Beach, Huntington Beach, and Irvine. This asset presents an outstanding opportunity for an owner-user, investor, or developer to secure a high-quality property in a prime and supply-constrained coastal submarket.
Listing agent: Greg Bassirpou DRE #01365951 gbassirpou@marcusmillichap.com, Listing office: Marcus & Millichap RE Invest
MLS data updated 10/24/2026, 4:26:12 PM PT
Source: CRMLS, MLS #: OC26211212
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Sep 28, 2026
Prices use the left axis; mortgage rates use the right. Hover, tap, or focus the chart and use the arrow keys. Red SOLD badges mark recorded sales.
This home · nearest recorded event
$5,450,000Original asking price · Sep 28, 2026ZIP 92627 · Sep 2026
No monthly averageAt least 3 eligible sales in this month are required.30-year fixed mortgage benchmark
No weekly rateNo published rate within 7 days of this date.No recorded sales in this range. Select All available for older records; missing records do not mean the home never sold.
ZIP averages use publicly displayable closed sales from our licensed MLS feed, matched to the same ZIP and exact property type. Months with fewer than 3 sales are omitted; the current month is incomplete. Lines connect available monthly observations across gaps and do not represent measured prices in missing months. These averages are not adjusted for size, condition, or location within the ZIP, and are not an appraisal. Feed coverage may not include every sale. All available shows the available home and ZIP history, with mortgage rates over the same dates.
Mortgage benchmark: Freddie Mac Primary Mortgage Market Survey®. © Freddie Mac. Weekly national 30-year fixed rates, not APRs or a loan quote. Actual terms vary. Methodology changed in November 2022. The chart does not establish that interest-rate changes caused a home’s price changes.
Lines connect recorded asking and sale prices. They are visual guides, not estimates of the home’s value between those dates.
No earlier records were returned by our current sources. This does not mean the home has never sold.
MLS records may be incomplete. Earlier asking prices are not sale prices.