"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
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JUST LISTED: 15738 Shantung Ave, Chino Hills, CA 91709 🏡
This listing means more than most — the seller is a past client who's become a genuine friend over the years, and I'm honored they trusted me to represent them again.
3 bed | 2 bath | ~1,400 sq ft | 7,840 sq ft lot | 2-car garage
Remodeled kitchen with a big i…
7
1
JUST CLOSED in Long Beach! 🎉 2010 Lime Ave, 90806 — and this one's extra special: I represented both the buyer AND the seller.
🛏️ 3 bedrooms
🛁 1 bath
📐 1,118 sq ft (approx.)
🚗 Detached garage
📅 Built in 1971
Dual representation takes trust on both sides of the table, and I'm grateful this buyer and seller both chose …
2
You've heard "chain of title" — but do you know why it can stall your entire sale? ⛓️
It's the complete ownership history of a property. One gap — often from a family or trust transfer that wasn't properly documented — and a title company can't insure the sale until it's fixed. That can mean weeks or months of delay, …
2
Diamond in the rough, meet your future owner. 💎🔨 Just listed in Carson, CA: 233 E 184th Street.
3 bed | 1 bath | ~986 sq ft on a 5,383 sq ft lot with bonus spaces, a flexible layout, and room to expand. A fixer opportunity in a convenient Carson location, where a little vision goes a long way.
Who's this for?
🔨 Buyer…
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4
When your buyer says "just one more house" for the 15th time today 😅
Buster and Cashew feel this on a spiritual level. We've toured, we've circled back, we've toured again, and somehow there's still "one more" on the list.
Not complaining — I love finding the ONE. But my boxers and I have officially entered survival …
5
1
🏡 JUST LISTED in Wrigley, Long Beach!
📍 727 W Hill Street, Long Beach, CA 90806
🛏️ 3 bed | 🛁 3 bath | 📐 1,594 sqft (approx.)
🚗 Attached 2-car garage
✨ Plus an approx. 200 sqft bonus room (not included in stated sqft!)
This beautifully updated 2-story home has a stylish updated kitchen, inside laundry, and a flexible …
5
1
If you're buying or selling a property held in a trust, this is worth understanding: a trust certificate only confirms a trust exists and names the trustee — it doesn't show you the actual terms. A trust could restrict the trustee from selling entirely, and a certificate would never reveal that. Only the full trust doc…
3
⭐️⭐️⭐️⭐️⭐️ “Could not give a higher recommendation.”
Khaled had a hard time selling his Long Beach condo, even after renovating it. That’s not unusual right now — condo financing has gotten harder, HOA scrutiny has gone way up, and a lot of well-priced units are sitting because buyers can’t get loans approved the way …
quantocosti
JUST LISTED: 15738 Shantung Ave, Chino Hills, CA 91709 🏡
This listing means more than most — the seller is a past client who's become a genuine friend over the years, and I'm honored they trusted me to represent them again.
3 bed | 2 bath | ~1,400 sq ft | 7,840 sq ft lot | 2-car garage
Remodeled kitchen with a big island and stone counters, vaulted wood-beam ceilings, a remodeled bath, and a terraced backyard with a private brick patio. Turnkey and move-in ready.
Offered at $889,980. Open House Saturday, September 26, 2:00–4:30 PM.
Comment "CHINO" and I'll send you the full details, or tag a friend who's been house hunting in the area.
Costanza Genoese Zerbi & Associates | eXp Realty of Greater Los Angeles | DRE #01941438
600+ closed transactions | RealTrends Verified Top Agent in Southern California
costanzagz.com
#JustListed #ChinoHillsRealEstate #ChinoHillsCA #91709 #SouthernCaliforniaHomes
quantocosti
JUST CLOSED in Long Beach! 🎉 2010 Lime Ave, 90806 — and this one's extra special: I represented both the buyer AND the seller.
🛏️ 3 bedrooms
🛁 1 bath
📐 1,118 sq ft (approx.)
🚗 Detached garage
📅 Built in 1971
Dual representation takes trust on both sides of the table, and I'm grateful this buyer and seller both chose to work with me start to finish. That's what 12 years and 600+ closed transactions in Long Beach real estate is built on.
Thinking about buying or selling in Long Beach? Let's talk — DM me or visit costanzagz.com.
Costanza Genoese Zerbi & Associates | eXp Realty of Greater Los Angeles | DRE #01941438
RealTrends Verified Top Agent, Southern California (5 years running) | #1 in Long Beach by sales volume
#JustClosed #LongBeachRealtor #LongBeachRealEstate #TopAgentLongBeach #90806 #eXpRealty #SouthBayRealEstate #RealEstateWithIntegrity
Send me this post
quantocosti
You've heard "chain of title" — but do you know why it can stall your entire sale? ⛓️
It's the complete ownership history of a property. One gap — often from a family or trust transfer that wasn't properly documented — and a title company can't insure the sale until it's fixed. That can mean weeks or months of delay, even with a buyer ready to go.
Catch it before you list, not after you're in escrow.
#ChainOfTitle #TitleInsurance #RealEstate #LongBeachRealEstate #LongBeachRealtor
quantocosti
Diamond in the rough, meet your future owner. 💎🔨 Just listed in Carson, CA: 233 E 184th Street.
3 bed | 1 bath | ~986 sq ft on a 5,383 sq ft lot with bonus spaces, a flexible layout, and room to expand. A fixer opportunity in a convenient Carson location, where a little vision goes a long way.
Who's this for?
🔨 Buyers who want to build sweat equity
📈 Investors eyeing the South Bay
🏡 Anyone who has ever said "I could totally fix that up"
DM me CARSON and I'll send you the details. Know someone who's been hunting for a project? Tag them 👇 (they'll owe you dinner).
Follow @quantocosti for Long Beach, South Bay, and greater LA real estate (and the occasional dog cameo 🐶).
Costanza Genoese Zerbi & Associates | eXp Realty of Greater Los Angeles | DRE #01941438
600+ closed transactions | RealTrends Verified Top Agent
costanzagz.com (link in bio)
#JustListed #CarsonCA #CarsonRealEstate #CarsonHomesForSale #SouthBayRealEstate #FixerUpperOpportunity #LosAngelesRealEstate #LongBeachRealtor #eXpRealty
quantocosti
When your buyer says "just one more house" for the 15th time today 😅
Buster and Cashew feel this on a spiritual level. We've toured, we've circled back, we've toured again, and somehow there's still "one more" on the list.
Not complaining — I love finding the ONE. But my boxers and I have officially entered survival mode. 🐾🏡
Tag your agent if you've ever put them through the endless showing marathon 👇
#RealEstateLife #LongBeachRealtor #BoxerDogsOfInstagram #HouseHunting #CostanzaGenoeseZerbi
quantocosti
🏡 JUST LISTED in Wrigley, Long Beach!
📍 727 W Hill Street, Long Beach, CA 90806
🛏️ 3 bed | 🛁 3 bath | 📐 1,594 sqft (approx.)
🚗 Attached 2-car garage
✨ Plus an approx. 200 sqft bonus room (not included in stated sqft!)
This beautifully updated 2-story home has a stylish updated kitchen, inside laundry, and a flexible bonus room perfect for a home office, media room, or extra guest space.
Wrigley is known for its walkability, tree-lined streets, and easy access to the Wrigley Greenbelt and LA River trail — a full mile of trail, green space, and picnic spots right in your backyard.
📅 OPEN HOUSE:
Sat 9/19, 11AM-1PM
Sun 9/20, 2PM-4PM
Come see it in person this weekend! Link in bio for details or call/text (562) 221-4527.
#WrigleyLongBeach #LongBeachRealEstate #JustListed #LongBeachRealtor #OpenHouse #LongBeachHomes #CostanzaGenoeseZerbi
quantocosti
If you're buying or selling a property held in a trust, this is worth understanding: a trust certificate only confirms a trust exists and names the trustee — it doesn't show you the actual terms. A trust could restrict the trustee from selling entirely, and a certificate would never reveal that. Only the full trust document does. Full breakdown in this week's video.
quantocosti
⭐️⭐️⭐️⭐️⭐️ “Could not give a higher recommendation.”
Khaled had a hard time selling his Long Beach condo, even after renovating it. That’s not unusual right now — condo financing has gotten harder, HOA scrutiny has gone way up, and a lot of well-priced units are sitting because buyers can’t get loans approved the way they used to.
We got his sold, all while he was out of the country.
If you own a condo and you’re wondering why the market feels different this year, I broke down exactly what changed (and what it means for you) on the blog — link in bio.Know someone with a condo that’s been sitting? Tag them below. 👇
#LongBeachRealEstate #CondoMarket #ClientTestimonial #FiveStarReview #CostanzaGenoeseZerbi
What "Chain of Title" Means…
A gap in the chain of title can stall a home sale for months. Here's what it means and how to catch problems before you list.
The Document Every Trust Sa…
A trust certificate isn't enough to sell a home. Here's the restriction that could stop a sale — and why the full trust document m…
What My Own Backyard Projec…
What tearing out old plants and choosing lava rock for my own yard taught me about curb appeal and real home value