Katherine  Johnson

Katherine Johnson

SRES / REALTOR®
CAR: 01205852NAR: 171011842
  •   5   (32 reviews)

Katherine's sales performance at a glance

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

3
Reviews
2
Properties for sale
11
Sold properties
$604k
Average sale price
$8m
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 Katherine

I am a southern California native, with extensive knowledge of the Inland Empire, Los Angeles and Orange Counties. I am a full-time Realtor with over 27 years of experience in the Real Estate industry and I pride myself on being detail oriented. Continuing education is important to me in order to stay ahead of the curve in regards to the Real Estate Market. Representing Sellers, Buyers and Investors, I am committed to make sure you have complete, accurate information and honest advice that you need to make the best decision for you and your family pertaining to your real estate needs. My Goal is to not only meet your expectations but always exceed them. dre#01205852

Katherine's reviews

  5  
Katherine has 32 reviewsacross 22 different locations, showing 6.
Review Katherine
Katherine's qualities as told by our client reviews: great negotiation, reliable, attentive, clear communication, dedicated, responsive, local expert.
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Buyer review
Kat is a great agent and she helped us buy our dream home!
3 days ago
Kat is a great agent and she helped us buy our dream home!

We had an excellent experience working with Kat throughout the entire home-buying process. She was extremely helpful, responsive, and always quick to answer our questions. Her knowledge and expertise made us feel confident every step of the way, and she took the time to clearly explain all of the documents and paperwork we were signing. She also did a great job advocating for us during negotiations and fought to make sure we got the best deal possible. We truly appreciated her guidance and would highly recommend her to anyone looking to buy or sell their home!

Seller review
Exceptional Service
5 days ago
Exceptional Service

Katherine did an excellent job selling our home—professional, knowledgeable, caring, and always there when we needed her. We couldn’t have asked for a better realtor!

Buyer review
Katherine made buying and selling easy while also being great with my family.
29 days ago
Katherine made buying and selling easy while also being great with my family.

Katherine was great. She took the time to go over every disclosure with me so that I knew what I was signing my name to. She was amazing with my family, my kids absolutely love her. She is very knowledgeable in real estate and helped us buy and sell concurrently. Very grateful to have found her.

Buyer review
Best Realtor!
about 1 year ago
Best Realtor!

Katherine Johnson is the best. From beginning to end she displayed amazing professionalism, superb knowledge, and most importantly her caring and supportive personality is what made a difference in our process. She was always available, super flexible, and advocated for us in the process. You definitely want her by your side through the biggest purchase of your life. We are beyond grateful for her!

Buyer review
An agent that takes their time, and truly cares
over 1 year ago
An agent that takes their time, and truly cares

Kat Johnson made the intimidating experience of buying a home, easy. She was there every step of the way from beginning to the very end. Never once did I feel pressured to hurry and make a buy. She took her time with me and exercised great patience, until I found the home for me. If you want someone that will welcome you like family, have your best interest, be honest with you, and make the whole home buying process easier look no further.

Buyer review
Great service!!
over 1 year ago
Great service!!

I can’t thank Katherine our realtor enough for all the help she provided. She went above and beyond! The lender team were also stellar. They made everything so easy and guided us throughout the process. Excellent team!!!’

Show all 32 reviews
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Katherine's properties

Katherine has 2 properties for sale and sold 11 properties in the last 12 months, showing 4, sorted by most recent activity

SoldSep 22, 2026
$1,225,000
6155 Pablo Street
Chino CA 91710
6
4
9
Single-Family
Listing courtesy of ALLISON JAMES ESTATES & HOMES and First Team Real Estate - Oc
SoldSep 18, 2026
$670,000
1400 Terrace Road
Rialto CA 92376
4
2
2
Single-Family
Listing courtesy of First Team Real Estate - Oc and Open Doorways Realty Inc
SoldSep 12, 2026
$730,000
9684 Hemlock St
Rancho Cucamonga CA 91730
3
2
2
Single-Family
Listing courtesy of HomeSmart, Evergreen Realty and First Team Real Estate - Oc
SoldAug 21, 2026
$1,100,000
9995 Smoketree Drive
Rancho Cucamonga CA 91737
4
3
3
Single-Family
Listing courtesy of Devor/North End Realty and First Team Real Estate - Oc
Show all 13 properties

Katherine's sold properties

Katherine has sold 11 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
6155 Pablo Street, Chino, CA, 91710
6155 Pablo Street
Chino CA 91710
6
4
9
Single-Family$1,225,000Sep 22, 2026
1400 Terrace Road, Rialto, CA, 92376
1400 Terrace Road
Rialto CA 92376
4
2
2
Single-Family$670,000Sep 18, 2026
9684 Hemlock St, Rancho Cucamonga, CA, 91730
9684 Hemlock St
Rancho Cucamonga CA 91730
3
2
2
Single-Family$730,000Sep 12, 2026
9995 Smoketree Drive, Rancho Cucamonga, CA, 91737
9995 Smoketree Drive
Rancho Cucamonga CA 91737
4
3
3
Single-Family$1,100,000Aug 21, 2026

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