JEFF UPP

JEFF UPP

California: 01058008
  •   5   (39 reviews)

JEFF's sales performance at a glance

See how JEFF has performed in the last 12 months on RateMyAgent*

3
Reviews
0
Properties for sale
7
Sold properties
$777k
Average sale price
$5.3m
Total sales value

*Includes all properties sold (last 12 months) where the agent was a part of the transaction and published on ratemyagent.com. It may not be complete and can exclude off-market, private sales and undisclosed pricing and sold dates. Contact agent for full sales history.

About JEFF

Meet Jeff Upp, a standout real estate agent making waves in California's thriving property market. With a perfect 5-star rating from 36 glowing reviews, Jeff’s reputation speaks for itself. Over the past year, he has successfully sold five properties, demonstrating an impressive knack for getting homes off the market in just 25 days, on average. Specializing in single-family homes, condos, and townhouses, Jeff has achieved total sales of over $3.1 million, with the average sales price soaring to $623,000. Jeff’s current focus is on the Rancho Cucamonga, Upland, and surrounding areas, where two active listings are set to delight prospective buyers. His local knowledge, combined with a strategic approach to marketing and negotiation, ensures every client receives personalized, top-tier service. Jeff Upp is the real estate professional you want by your side to navigate one of life’s most significant investments. Connect with Jeff today to turn your property dreams into reality.

JEFF's reviews

  5  
JEFF has 39 reviewsacross 23 different locations, showing 6.
Review JEFF
JEFF's qualities as told by our client reviews: friendly, supportive, dedicated, clear communication, responsive, patient, local expert.
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Seller review
Very professional service
12 days ago
Very professional service

Jeff was very thorough in his support of us and made sure that all of the details were taken care of. Excellent Realtor I would use him in a heartbeat again.

Buyer review
Longtime Friendship
15 days ago
Longtime Friendship

We have known Jeff since 1994 when he found our perfect home, and later selling our rental, and have worked with him numerous times for real estate needs. He helped us through the sale of my parents' home during the difficult time after their passing, he's helped our daughter and her husband with two homes, and now with our first move in 32 years to our new home in Highland. We will soon turn to Jeff again to list the home from which we are moving now. He is a very caring individual deserving of customer loyalty.

Seller review
High-quality realtor
7 months ago
High-quality realtor

This was the first time selling our home, and Jeff educated us on all the details on what needed to be done. He went above and beyond with his many skills of being a realtor of today’s market. We did not realize the qualities of what our home was worth. We are truly grateful for what he had taught us and very satisfied with the outcome.

Buyer review
Best in the business 💯
over 1 year ago
Best in the business 💯

As a first time home buyer I couldn’t have asked for a better home buying experience and that is because of Jeff Upp! He was there for me every step of the way from finding the condo to handing me my keys. He was constantly being my advocate with the seller, was available for all my random questions, and did everything he could to make sure I was taking care of. Home buying can be a nightmare but with Jeff, he will make sure you’re taking care of, help you navigate all issues that come up and make sure you’re never alone in the process!

Seller review
Excellent agent to work with.
over 1 year ago
Excellent agent to work with.

Jeff is very professional, knowledgeable, and has a service attitude.

Seller review
Jeff was more like a trusted and knowledgeable friend who had my back in the selling of my home!
about 2 years ago
Jeff was more like a trusted and knowledgeable friend who had my back in the selling of my home!

I am a recent widow wanting to move closer to my children and grandchildren. The thought of selling my home of 38 years and buying a new one was at first overwhelming to me! Jeff took the time to answer my questions and explained things to me so that I really felt like I understood what I was doing! I have to admit that this was one of the scariest things I’ve ever done ALONE! Jeff Upp is very professional, honest and a truly good guy in my opinion and I will be recommending him to everyone I know!

Show all 39 reviews
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JEFF's properties

JEFF has sold 7 properties in the last 12 months, showing 4, sorted by most recent activity

SoldSep 14, 2026
$940,000
1234 N Laurel Ave
Upland CA 91786
5
4
3
Single-Family
Listing courtesy of Douglas Realty
SoldAug 3, 2026
$826,000
6680 Summertrail Place
Highland CA 92346
4
3
3
Single-Family
Listing courtesy of ARIA REALTY GROUP and Douglas Realty
SoldMay 27, 2026
$462,000
8910 Glenwood Ave
Hesperia CA 92344
4
2
2
Single-Family
Listing courtesy of Douglas Realty and AURORA REAL ESTATE
SoldMay 18, 2026
$899,900
8635 Orange Street
Rancho Cucamonga CA 91701
4
3
4
Single-Family
Listing courtesy of Douglas Realty and Arreba
Show all 7 properties

JEFF's sold properties

JEFF has sold 7 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
1234 N Laurel Ave, Upland, CA, 91786
1234 N Laurel Ave
Upland CA 91786
5
4
3
Single-Family$940,000Sep 14, 2026
6680 Summertrail Place, Highland, CA, 92346
6680 Summertrail Place
Highland CA 92346
4
3
3
Single-Family$826,000Aug 3, 2026
8910 Glenwood Ave, Hesperia, CA, 92344
8910 Glenwood Ave
Hesperia CA 92344
4
2
2
Single-Family$462,000May 27, 2026
8635 Orange Street, Rancho Cucamonga, CA, 91701
8635 Orange Street
Rancho Cucamonga CA 91701
4
3
4
Single-Family$899,900May 18, 2026

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