As your local Costa Mesa Realtor and lifestyle expert, I’m always watching the subtle shifts that hint at where the next wave of growth will hit. Whether you’re buying, selling, or investing, knowing which neighborhoods are primed to appreciate can give you a serious edge.
Based on recent buyer demand, community upgrades, and redevelopment trends, these are the three Costa Mesa neighborhoods most likely to boom in 2026 — plus a few honorable mentions that are worth keeping an eye on.
1. Eastside Costa Mesa
Why it’s set to soar:
Eastside has long been Costa Mesa’s coastal darling — walkable, stylish, and just minutes to Newport Beach. With its charming mid-century homes, tree-lined streets, and vibrant scene along 17th Street (think Milligram Coffee, Wild Goose, and Shop Common Thread), Eastside blends small-town comfort with coastal energy.
What’s fueling the boom:
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Remodel-ready homes with large lots and high upside potential.
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Consistent demand from young families and move-up buyers craving location and lifestyle.
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Limited inventory and proximity to Newport Harbor schools driving competition.
Bottom line: If you’ve been waiting for the right time to buy or sell in Eastside Costa Mesa, 2026 looks like another record-breaking year ahead.
2. Westside Costa Mesa
Why it’s heating up:
Once known for its industrial roots, Westside is transforming fast. The creative energy here is real — from surf-skate culture and new brewery concepts to revamped live-work lofts. The LAB, The CAMP, and SOCO are pulling in younger buyers seeking authenticity and affordability near the coast.
What makes it a sleeper hit:
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Redevelopment of warehouse corridors into mixed-use, modern housing.
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Larger lots and ADU-friendly zoning attracting investors.
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More approachable price points than Eastside, with strong lifestyle appeal.
The takeaway: Westside’s blend of urban edge and coastal cool positions it for major appreciation by 2026.
3. Mesa Verde
Why it’s poised for growth:
Mesa Verde has quietly built a reputation as Costa Mesa’s “forever neighborhood.” With its mature trees, golf-course views, and access to Fairview Park and the river trails, it attracts families who value community, walkability, and good schools.
Why it’s a 2026 favorite:
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Stable, established homes ripe for stylish renovations.
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Consistent demand from buyers who want suburban serenity without leaving Costa Mesa.
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Close proximity to South Coast Plaza and the 405 freeway — a daily-life advantage.
The insider move: Homes backing the golf course or near greenbelts are seeing early interest from luxury-tier buyers who once overlooked this pocket.
Runner-Up Neighborhoods to Watch
While Eastside, Westside, and Mesa Verde lead the pack for appreciation potential, several nearby communities are also showing strong fundamentals and lifestyle appeal — they just may appreciate more steadily rather than explosively.
College Park
A mid-century enclave with wide streets and pride of ownership, College Park is a hidden gem for buyers who want proximity to both the 55 and 405 freeways without giving up character. With many single-story homes and larger lots, it’s a fantastic option for those looking to renovate or add value.
Why it’s not booming (yet):
While appreciation is solid, its more established housing stock and fewer commercial upgrades nearby mean slower growth — but strong, steady equity gains.
Halecrest
Halecrest offers one of the best community feels in Costa Mesa. Think block parties, swim clubs, and walkability to Killybrooke Elementary. Families love its small-town vibe and affordability compared to Eastside or Mesa Verde.
What’s holding it back:
The homes tend to be smaller and older, and while that appeals to first-time buyers, limited turnover and fewer investor flips keep appreciation modest. Still, it’s a top choice for long-term stability and community.
Mesa Del Mar
Centrally located near Tewinkle Park and the OC Fairgrounds, Mesa Del Mar is a perfect balance of access and affordability. It’s drawing attention from first-time buyers and families seeking value with a Costa Mesa ZIP code.
Why it’s a strong contender:
Great bones, solid schools, and proximity to The LAB and South Coast Plaza. However, fewer high-end remodels have kept comps lower than in Eastside or Mesa Verde — making it a steady climber, not a rocket ship.
The Big Picture: Costa Mesa’s Next Chapter
Across the board, Costa Mesa real estate is poised for another strong cycle in 2026, driven by:
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Coastal proximity and lifestyle demand.
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Low inventory and rising buyer confidence.
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A shift toward value-based neighborhoods with strong community identity.
Whether you’re looking for homes for sale in Costa Mesa, want to maximize your home’s value, or just love staying ahead of the curve, now’s the time to get strategic.
Let’s Talk Strategy
If you’re curious which neighborhood best fits your goals — or how to position your home for Costa Mesa’s 2026 market — I’d love to help.
✨ Holly McDonald
Realtor | Costa Mesa Home & Lifestyle Expert
📍 Eastside Costa Mesa Homeowner, Previous Mesa Verde Resident | Host of The Costa Mesa Pod
Let’s connect on Instagram @hollymcdonaldrealestate or schedule a quick strategy chat.
