“Sold my house with Jack and got me waaaaaaay more then we asked for it!
We are haaaaapy!
Now I know why everyone in South Bay are using him!”
“Jack helped us in buying our home and gave us expert advice on the process we were in.
Seriously the smartest realtor I've ever worked with - 4 so far.
And of course we got the house.”
“I don't know where to start on this one. Jack is operating so far outside the realm of my experience with other realtors that giving him five stars feels like an insult to the guy.
It's just a fact that the low barrier to entry makes a lot of realtors a dime-a-dozen. This is especially true in hot areas where demand outpaces supply. It's the absolute truest in an area like South Bay (the one true South Bay; go home Silicon Valley, you're drunk), where houses get snatched up in an instant, and buyers are willing to do insane stuff to get their offers accepted. In markets like this, a lot of buyers may ask, "Why would I even need a realtor?"
Let me tell you why: because the needle-in-a-haystack realtors like Jack Mangin make even the most chaotic and fast-paced market feel like a leisurely browse through a farmers market.
I found Jack on Yelp, and he was the first realtor to call me back immediately. That never changed throughout our buying process. Jack is savvy in every respect, and truly listened to our priorities. He predicted issues and took proactive approaches to prevent those issues from becoming problems for us. He stayed positive and optimistic--even when I changed my mind a million times and couldn't decide what I cared about.
Jack is thorough, personable, candid, smart, reliable, and works his butt off for his clients. We were dealing with a purchase from out-of-state, so our situation had all sorts of inconveniences he had to work around--flights, time differences, schedule coordinating. He did it all with a smile and never faltered in any part of the process. He kept things moving so that things stayed smooth--nothing was ever a rush on our end, and we were never kept waiting on anything.
He still checks in with us even though we closed over three months ago. He's a solid 100, and I cannot recommend him enough. Jack is our buddy for life now!”
“I've never met a professional like Jack before. The way he protects his clients fiduciary interest is on a whole other level.
When I say fiduciary, I mean he puts his clients first every single time--no hidden motives, no shortcuts, just loyalty and transparency.
He's a shark when it's time to negotiate and a strategist when things get complicated.
He spots angles others miss and pushes until his clients get what they want. He's relentless, professional, and outworks everyone around him.
If you want someone who won't settle and won't back down, Jack is that guy. He is also super fun to work with.”
“When we decided to sell our home, there was no question who to call. Jack Mangin is the only realtor you could ever need. When buying, he helped us find our perfect home within budget even during the madness of the pandemic housing market. And when it was time to sell, he took care of everything. He managed cleanup, painting, staging, photography and marketing. His expertise in determining the value of our home for the current market was evident when we closed as he predicted in a very short time. He kept us informed every step of the way, and since we were out of state during this process, it was critical that we could trust him. We highly recommend him for any realtor needs. Five starts all around.”
“Jack Mangin is an exceptional realtor and an absolute advocate for his clients. From start to finish, his tenacity and determination to get me exactly what I wanted out of the transaction were unmatched. He represented me on the buy side of a purchase in Hermosa Beach and never once let up when it came to protecting my interests.
Jack is incredibly responsive - calls, texts, emails were always answered promptly - and his communication is clear, direct, and easy to understand, which made the entire process far less stressful. What truly sets him apart is how strong of a negotiator he is. He knows when to push, when to hold firm, and how to navigate complex situations to deliver real results.
Beyond his professional skill set, Jack is a family man and a genuinely nice guy. He's grounded, trustworthy, and someone you immediately feel comfortable working with. If you want a realtor who will fight for you, communicate clearly, and treat your transaction with the seriousness it deserves, Jack Mangin is the one you want in your corner.”
“Jack is truly an amazing guy, family man and agent! He made the entire home buying experience stress free and simple. He definitely fights for his clients and keeps the best interest in mind. He's not pushy and gives you honest feedback. Jack was referred to me by a friend and I will be referring him to everyone going forward.”
“Jack is a true professional. He presents with confidence and leads you through the process with patience and an open set of ears to make sure he understands your needs. He helped us anticipate and navigate any bumps in the escrow process and helped make sure we closed on time and on target. We had aggressive goals for our transaction and he was a critical factor in us achieving them. At no time did we feel pressured in any way to move in a direction that we were uncomfortable with. He listened and provided good counsel but always left the decision up to us.”
“Jack Mangin made the impossible, possible, for me and my family. Jack and his team guided us through the renovation process, then staged and sold our home for top dollar, while also locking in our bid on a great house in an amazing neighborhood. We wouldn't have been able to do it without his expertise, experience, and deep connections with realtors and vendors in the area. Jack is agile, a great communicator and was quick to respond to all of our questions. His strong relationships and comprehensive knowledge of the industry are invaluable in this incredibly competitive market. Jack is the best in the South Bay, bar none.”
