"Costanza is a fantastic realtor. She is always available to consult on a property or issue with real estate. I loved working with her and would recommend her for your real estate needs."
"I’ve worked with Costanza twice now and what can I say besides I’ll always work with her. She makes a complicated process easy! If you need someone who is a professional and friendly, Costanza is your go to agent!"
"We highly recommend working with Costanza. She was highly professional and knowledgable and her expertise was crucial to selling our house in a difficult market."
"I had a great experience working with Costanza. My situation was very complex given that I was an out of state seller. She handled everything I needed and went above and beyond what most realtors would be required to do."
@quantocosti
1
New video: Long Beach Q3 2026 Market Update 🎥📊 Single family homes: 17 days on market, 99.7% of list price. Condos: 41 days, and climbing. I walk through why, what September’s Fed rate hike means for you, and the new Fannie Mae condo rule every buyer and seller needs to know. Full video linked in bio. Buying or selling…
7
1
I was the listing agent for a unit in a West Hollywood building. I happened to get in the elevator with another resident, who asked if I was the listing agent. I said yes, introduced myself, and told him I was selling that unit over asking, and I could do the same for his. He hired me on the spot.
Years later, he call…
6
1
11:52 PM: Writing offer number four for my buyers. Highest and best… again. 😮💨
11:58 PM: Signed, sent, done. We're going to bed.
12:00 AM: "Can we make one more change?" 📱
Cashew's deadpan stare? Accurate. Buster waking up in total panic? Also accurate. 🐾😂
And honestly? I get it. In a multiple-offer market, buyers w…
5
Three things that can quietly wreck your loan approval mid-escrow: divorce, a
new car, and a new job. 😬
None of them automatically kill your deal — but finding out about them after
the fact instead of before? That's what actually does it.
New series: What to Tell Your Agent — Episode 02. Full breakdown of all three
o…
25
5
I didn’t sit it out. Long Beach Half #19 is done. 🏁
After a torn meniscus, foot surgery and 10+ weeks without a run, I followed Jeff Galloway’s run/walk method: run an interval, walk an interval, repeat for 13.1 miles.
I finished in 2:13:27. That’s about 25 minutes slower than my last race and way better than I expec…
16
4
Year 18 at the Long Beach Half, and I almost sat this one out.
I’ve run it every year since 2007. Then I tore my meniscus in July, and three weeks ago I had foot surgery. That’s 10+ weeks without a single run.
This week I wore closed-toe shoes for the first time in forever and tried a short run/walk. It was… okayyy. …
16
My two open house assistants have strong opinions about staging. 🐾
Buster believes throw pillows belong on the floor. Cashew believes the cookies are for her. Both believe the front door requires a full security check before any buyer arrives.
But the second that doorbell rings? Perfect posture. Total professionals. …
24
5
Grateful doesn't begin to cover it. 🙏
Costanza Genoese Zerbi & Associates was ranked the #1 domestic team by sales volume in eXp Realty's Fast Forward Movement, with $25.7M+ in sales from January 1 to September 21, 2026.
That number is built on clients who trusted us with their homes, their family properties, and som…
quantocosti
New video: Long Beach Q3 2026 Market Update 🎥📊 Single family homes: 17 days on market, 99.7% of list price. Condos: 41 days, and climbing. I walk through why, what September’s Fed rate hike means for you, and the new Fannie Mae condo rule every buyer and seller needs to know. Full video linked in bio. Buying or selling in Long Beach before year end? Let’s talk 👇
Real estate in Long Beach, California, backed by a track record you can verify.
Costanza Genoese Zerbi is ranked in the top 1.5% of agents nationwide by RealTrends, with rankings dating back to 2017.
🏡 600+ closed transactions
💰 $525M+ in career sales
📍 Long Beach & Southern California
⭐ 80+ five-star Google reviews
🏆 #1 in Long Beach by sales volume in the 2024 RealTrends rankings
Real estate, strategically done.
quantocosti
I was the listing agent for a unit in a West Hollywood building. I happened to get in the elevator with another resident, who asked if I was the listing agent. I said yes, introduced myself, and told him I was selling that unit over asking, and I could do the same for his. He hired me on the spot.
Years later, he called me again, this time for a condo in La Palma. The condo market right now isn’t easy, so instead of sitting on the original price, I repriced it strategically. Two days later, it was under contract. It just closed at $625,000, over the adjusted list price, in a market where that’s not the norm right now.
This is what happens when a client trusts you with round two. 🔑
Real estate in Long Beach, California, backed by a track record you can verify.
Costanza Genoese Zerbi is ranked in the top 1.5% of agents nationwide by RealTrends, with rankings dating back to 2017.
🏡 600+ closed transactions
💰 $525M+ in career sales
📍 Long Beach & Southern California
⭐ 80+ five-star Google reviews
🏆 #1 in Long Beach by sales volume in the 2024 RealTrends rankings
Real estate, strategically done.
Costanza Genoese Zerbi & Associates | eXp Realty of Greater Los Angeles | DRE #01941438
Love this story!
quantocosti
11:52 PM: Writing offer number four for my buyers. Highest and best… again. 😮💨
11:58 PM: Signed, sent, done. We're going to bed.
12:00 AM: "Can we make one more change?" 📱
Cashew's deadpan stare? Accurate. Buster waking up in total panic? Also accurate. 🐾😂
And honestly? I get it. In a multiple-offer market, buyers want every detail right, and I'm here for all of it, even at midnight. The offers that win usually aren't just the highest price. They're the cleanest: strong pre-approval, shorter contingencies, a smart appraisal plan and a timeline that works for the seller.
Buyers, be honest: how many "one more changes" have you sent your agent? 👇
Tag the friend who rewrites their offer 5 times 😂
🏡 Buying in Long Beach? Start here: costanzagz.com/buyers
📞 (562) 221-4527
Follow @quantocosti for real Long Beach real estate, with a side of Boxers.
Real estate in Long Beach, California, backed by a track record you can verify.
Costanza Genoese Zerbi is ranked in the top 1.5% of agents nationwide by RealTrends, with rankings dating back to 2017.
🏡 600+ closed transactions
💰 $525M+ in career sales
📍 Long Beach & Southern California
⭐ 80+ five-star Google reviews
🏆 #1 in Long Beach by sales volume in the 2024 RealTrends rankings
Real estate, strategically done.
#LongBeachRealEstate #LongBeachRealtor #HomeBuyers #MultipleOffers #HighestAndBest #RealtorLife #RealEstateHumor #BoxerDogs #BoxersOfInstagram #CostanzaGenoeseZerbi
quantocosti
Three things that can quietly wreck your loan approval mid-escrow: divorce, a
new car, and a new job. 😬
None of them automatically kill your deal — but finding out about them after
the fact instead of before? That's what actually does it.
New series: What to Tell Your Agent — Episode 02. Full breakdown of all three
on the blog now. Link in bio.
Costanza Genoese Zerbi & Associates | eXp Realty of Greater Los Angeles | DRE #01941438
costanzagz.com | (562) 221-4527
#WhatToTellYourAgent #RealEstateTips #MortgageTips #HomeBuying #LongBeachRealtor
quantocosti
I didn’t sit it out. Long Beach Half #19 is done. 🏁
After a torn meniscus, foot surgery and 10+ weeks without a run, I followed Jeff Galloway’s run/walk method: run an interval, walk an interval, repeat for 13.1 miles.
I finished in 2:13:27. That’s about 25 minutes slower than my last race and way better than I expected.
Did my hat blow off mid-race? Yes. Did I go back for it? Also yes. 🧢
Today my feet are wrecked and my quads are on fire, but I’m so glad I showed up and did my best with what I had.
That’s what I tell buyers and sellers: adjust the plan, not the goal. A price adjustment, a credit or a different neighborhood isn’t quitting. It’s how you still get to the finish line.
What’s your next finish line? DM me “RESET” and let’s build a plan that gets you there. 💛
#LongBeachMarathon #LongBeachHalfMarathon #GallowayMethod #RunWalkRun #LongBeachRealEstate #LongBeachRealtor #LongBeachCA #RealEstateStrategy #HomeSellers #HomeBuyers
Congratulations! Happy to hear your back running. Still dreaming of being able to run. Hopefully soon.
@kous_kous12 thank you!! It felt great to be out there. One and done now I have to wait for surgery
quantocosti
Year 18 at the Long Beach Half, and I almost sat this one out.
I’ve run it every year since 2007. Then I tore my meniscus in July, and three weeks ago I had foot surgery. That’s 10+ weeks without a single run.
This week I wore closed-toe shoes for the first time in forever and tried a short run/walk. It was… okayyy. Skipping this year felt like the obvious call.
I didn’t want to quit, so I’m resetting instead. On Sunday I’ll walk, maybe mix in some run intervals, and enjoy being part of the race instead of racing it.
I give buyers and sellers the same advice. You can’t control the market, but you can control how you respond to it. Adjusting your price, your timeline, your search area or your terms isn’t giving up. It’s how you still make it to the finish line.
If your plans have stalled, DM me “RESET” and we’ll map out a new game plan. 💛
What’s something you reset this year instead of quitting? Tell me below 👇
Real estate in Long Beach, California, backed by a track record you can verify.
Costanza Genoese Zerbi is ranked in the top 1.5% of agents nationwide by RealTrends, with rankings dating back to 2017.
🏡 600+ closed transactions
💰 $525M+ in career sales
📍 Long Beach & Southern California
⭐ 80+ five-star Google reviews
🏆 #1 in Long Beach by sales volume in the 2024 RealTrends rankings
Real estate, strategically done.
#LongBeachMarathon #LongBeachHalfMarathon #LongBeachRealEstate #LongBeachRealtor #LongBeachCA #RunLongBeach #RealEstateStrategy #HomeSellers #HomeBuyers #SoCalRealEstate
@walkerbeissel and I just heard that the course is now being modified to accommodation for the flooding
quantocosti
My two open house assistants have strong opinions about staging. 🐾
Buster believes throw pillows belong on the floor. Cashew believes the cookies are for her. Both believe the front door requires a full security check before any buyer arrives.
But the second that doorbell rings? Perfect posture. Total professionals. Absolutely no memory of the pillow incident.
Real estate is like this more often than people think. Behind every smooth, polished showing there's a little chaos someone quietly cleaned up first. That's my job for my sellers across Long Beach, the South Bay, greater LA, and Orange County, and I've been doing it for 12 years, with more than 600 closed transactions and a RealTrends Verified ranking in the top 1.5% of agents nationwide.
Quick poll: are you a Buster (rearranges everything) or a Cashew (just here for the snacks)? Comment below! 👇
🏠 Current listings: costanzagz.com/exclusive-listings
💬 Thinking about selling? Get a free home valuation: costanzagz.com/home-valuation
📞 (562) 221-4527
Costanza Genoese Zerbi & Associates | eXp Realty | DRE #01941438
quantocosti
Grateful doesn't begin to cover it. 🙏
Costanza Genoese Zerbi & Associates was ranked the #1 domestic team by sales volume in eXp Realty's Fast Forward Movement, with $25.7M+ in sales from January 1 to September 21, 2026.
That number is built on clients who trusted us with their homes, their family properties, and some of the biggest moves of their lives. Thank you. And thank you to Neil, our partner in all of it. 🖤
Real estate in Long Beach, California, backed by a track record you can verify.
Costanza Genoese Zerbi is ranked in the top 1.5% of agents nationwide by RealTrends, with rankings dating back to 2017.
🏡 600+ closed transactions
💰 $525M+ in career sales
📍 Long Beach & Southern California
⭐ 80+ five-star Google reviews
🏆 #1 in Long Beach by sales volume in the 2024 RealTrends rankings
Real estate, strategically done.
#LongBeachRealEstate #LongBeachRealtor #eXpRealty #FastForwardMovement #TopRealEstateTeam #SouthBayRealEstate #OrangeCountyRealEstate #LosAngelesRealEstate #BelmontShore #NaplesLongBeach #BixbyKnolls #SellingLongBeach
Long Beach Q3 2026 Market U…
Long Beach Q3 2026 real estate update: single family vs. condo trends, interest rate impact, the new Fannie Mae condo rule, and wh…
Getting Divorced, Buying a …
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Traveling During Your Real …
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