LONG BEACH'S TOP REALTRENDS-RANKED AGENT
Long Beach Real Estate, Strategically Done
Costanza Genoese Zerbi & Associates helps buyers and sellers across Long Beach, the South Bay, and coastal Southern California navigate important real estate decisions with confidence, strategy, and hyperlocal expertise.
MEET COSTANZA GENOESE ZERBI
A Different Kind of Real Estate Advisor
Costanza Genoese Zerbi holds a BA with High Honors from UC Berkeley and an MBA from UCLA Anderson — an academic foundation that shapes how she analyzes markets, structures negotiations, and positions clients for success.
Before real estate, she built a career in marketing and business strategy. That experience, combined with more than a decade living and working in Long Beach, gives her a perspective few agents bring: rigorous, data-driven, and genuinely hyperlocal.
Clients work directly with Costanza and Neil Edmonds from start to finish. No handoffs. No assembly-line process. Just strategic guidance and personalized service at every stage.
More than
+
Closed Transactions
More than
$
M
Closed Volume
TOP NATIONWIDE
%
RealTrends Verified
Consecutive
Y
RealTrends Ranked
OVER
+
Google 5 ✦ reviews
Top Ranked Long Beach Real Estate Agent
HOW WE HELP CLIENTS MOVE STRATEGICALLY
Real Estate Guidance Tailored to Every Stage of the Journey
From first-time purchases to luxury listings, relocation moves, and trust sales, Costanza Genoese Zerbi & Associates provides strategic guidance built around each client's goals, timeline, and market position.
FEATURED PROPERTIES
Exceptional Homes Across Coastal Southern California
Explore a curated selection of featured listings represented by Costanza Genoese Zerbi & Associates, from waterfront homes and architectural properties to sought-after coastal neighborhoods throughout Long Beach, the South Bay, and Orange County.
EXPLORE THE COASTAL COMMUNITIES WE SERVE
Hyperlocal Expertise Across Long Beach, the South Bay & Orange County
Every neighborhood has its own personality, pricing trends, buyer demand, and lifestyle advantages. These area guides go beyond listings to help buyers and sellers understand what it's actually like to live, invest, and move throughout Southern California's coastal communities.
FEATURED & RECOGNIZED
Recognized for Performance. Trusted for Results.
Costanza Genoese Zerbi has been consistently recognized by the industry's most respected authorities. RealTrends-verified for five consecutive years, she has been featured in the Los Angeles Times, the Orange County Register, the Long Beach Post, Yahoo Finance, and Inman News, and recognized nationally by eXp World Holdings for outstanding production.
These aren't participation awards. They reflect a verifiable track record — hundreds of transactions closed, clients represented with integrity, and results that speak for themselves across Long Beach, the South Bay, and coastal Southern California.














Trusted Across Long Beach










FOLLOW THE MARKET IN REAL TIME
Insights, Listings & Local Life Across Long Beach and the South Bay.
Stay connected through the latest market updates, featured listings, neighborhood highlights, real estate advice, and behind-the-scenes moments shared across Instagram and YouTube.
LATEST INSIGHTS
Real Estate Trends, Local Expertise & Market Updates.
Explore articles covering Long Beach real estate, South Bay market trends, relocation guidance, neighborhood insights, trust sales, buying strategies, and seller advice designed to help clients make informed decisions.

California Craftsman Bungal…
If there is one style of home that defines Long Beach more than any other, it is the California Craftsman bungalow. Named by This…

600 Homes. 600 Families. $5…
I closed my 600th sale this month.I have been sitting with that number quietly for a few days. Not because I planned to make an an…

Spanish Revival Homes in Lo…
A seller's and buyer's guide to one of the most beloved and enduring architectural styles in Southern California — from a RealTren…
FREQUENTLY ASKED QUESTIONS
Answers to Common Questions About Buying, Selling & Real Estate in Long Beach
Costanza Genoese Zerbi & Associates is RealTrends Verified and recognized among the top-performing real estate teams nationwide. Clients choose the team for its strategic, data-driven approach, hyperlocal expertise, and hands-on guidance throughout the buying and selling process.
The team serves clients throughout Long Beach, the South Bay, Orange County, and greater Los Angeles, including neighborhoods such as Naples Island, Belmont Shore, Bluff Park, Bixby Knolls, Alamitos Heights, Manhattan Beach, Redondo Beach, Torrance, Seal Beach, and surrounding coastal communities.
Every relationship begins with a conversation — not a sales pitch. The team takes time to understand your goals, timeline, and concerns before providing strategic guidance tailored to your situation.
Costanza Genoese Zerbi has closed more than 598 transactions representing over $501 million in sales volume throughout her career, with the majority of that work concentrated in Long Beach and the surrounding South Bay communities. She is RealTrends-verified, placing her among the top 1.5% of real estate agents nationwide.
Costanza serves buyers and sellers throughout Long Beach including Belmont Shore, Belmont Heights, Naples Island, Bluff Park, Rose Park, Bixby Knolls, California Heights, Alamitos Heights, Alamitos Beach, Park Estates, Los Altos, Virginia Country Club, and Wrigley, as well as surrounding communities including Signal Hill, Lakewood, and Seal Beach.
Yes. Trust sales, probate transactions, and estate-related real estate are a specific area of expertise for Costanza Genoese Zerbi & Associates. These transactions involve unique legal timelines, multiple decision-makers, and emotional complexity that require an agent with experience, patience, and discretion. The team guides families through every step of the process.
LET'S START THE CONVERSATION
Ready for Your Next Move?
Whether you're buying, selling, relocating, or simply exploring your options, we're here to help you move forward with clarity and confidence.

































