Karen Fangfang Xu

Karen Fangfang Xu

DRE: 01783775
  •   5   (11 reviews)

Karen Fangfang's sales performance at a glance

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

5
Reviews
6
Properties for sale
22
Sold properties
$1.1m
Average sale price
$29.7m
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.

  • priceExpertbadge

    Consistently meets client expectations for property purchase price.

About Karen Fangfang

I am a full-time Realtor proudly serving clients through Century 21 Anew Realty in San Jose, CA. With a deep passion for real estate and a strong focus on client satisfaction, I am fully committed to building meaningful, lasting relationships—one client at a time. Whether you’re buying your first home, upgrading to fit your growing needs, or selling a property you’ve cherished for years, I strive to make every step of the process smooth, informed, and stress-free. My goal is not just to help you close a transaction, but to become your trusted real estate advisor for years to come.

Languages spoken

English, Mandarin, Tagalog

Social profiles

Karen Fangfang's reviews

  5  
Karen Fangfang has 11 reviewsacross 8 different locations, showing 6.
Review Karen Fangfang
Seller review
 Excellent, before, during and after the sale of my condo in Saratoga
9 months ago
Excellent, before, during and after the sale of my condo in Saratoga

Karen is the best realtor I ever work with, professional, knowledgeable, precise, accommodating, and truly supportive of my specific needs and requirements. She understood clearly what my goal in selling and made it all the arrangements even before I asked about it. She is very passionate about her work and it shows, in the south bay Italian community she is our top realtor choice for all the families that are looking to buy or sell.

Buyer review
Agent/Renovation Extraordinaire
9 months ago
Agent/Renovation Extraordinaire

Karen was more than a real estate agent, she's a real estate fairy godmother. She helped us find our dream home, albeit a fixer upper, but she saw the house's potential before we did. She and her team's market knowledge and strategic guidance helped us purchase our dream home in our dream location, AND renovate it IN OUR TIMELINE. Who knows of a successful renovation that stayed within the projected timeline?! She communicated with her contractors frequently (there were many), and ensured that our expectations were met. If there was any concern, she hopped on the phone to solve it quickly. She truly went above and beyond for us as if we were family. I will literally refer her to anyone thats even remotely interested in buying a home :)

Seller review
Professional service from Karen
9 months ago
Professional service from Karen

Karen is such a professional realtor that she used her profound expertises to help find our dream house within a short period of time. She also shared with us all her insights on how to kick start our renovation project. Her connections with Finance/GC/Architect etc. made the whole process so smooth.

Buyer review
Exceptional Realtor – Highly Recommend!
10 months ago
Exceptional Realtor – Highly Recommend!

Working with Karen was an absolute pleasure from start to finish. Her deep market knowledge, sharp negotiation skills , and constant communication made the entire buying process smooth and stress-free for our purchases. Whether it was scheduling showings, negotiating offers, or answering all my questions, Karen really went above and beyond to make sure we felt supported and confident. Karen also offered thoughtful guidance on how to upgrade and architect the spaces for both functionality and future value. Whether it was layout suggestions, renovation ideas, or upgrades her input went far beyond a typical agent’s role. I’m so grateful for her guidance and would highly recommend her to anyone looking to buy or sell a home.

Seller review
Real Estate Rock Star
10 months ago
Real Estate Rock Star

Karen truly is a one-stop star! Here’s what set her apart: Exceptional Market Knowledge Demonstrated a deep understanding of local market trends and property values. Provided insightful advice on pricing, timing, and investment opportunities. Always up-to-date with the latest listings and market shifts. Outstanding Communication Kept me informed at every stage of the process, ensuring no surprises. Responded promptly to all my questions and concerns, making me feel valued as a client. True Professionalism Transformed my property with her staging skills, making it look absolutely stunning and market-ready. Handled every aspect of the transaction with integrity and transparency. Extensive Connections: Her network of clients and industry contacts meant my home was seen by the right people quickly, leading to great offers. Maintained a positive, respectful attitude even in challenging situations. Went above and beyond to advocate for my best interests.

Seller review
Karen is the best agent I've ever worked with!!!
about 1 year ago
Karen is the best agent I've ever worked with!!!

Karen is highly professional with supreme dedication for her clients. She made my home selling experience stress-free, despite me being overseas half way around the world. She was able to help me sell my home way, way above my most optimistic expectations and the final sales price far exceeded all comparables, even bigger sized homes in the same highly-rated Cupertino school districts. She's amazing and I will definitely use her for all my real estate needs in the Bay Area!

Show all 11 reviews
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Karen Fangfang's properties

Karen Fangfang has 6 properties for sale and sold 22 properties in the last 12 months, showing 4, sorted by most recent activity

Pending
$599,000
1/1841 Spruce St
Berkeley CA 94709
1
1
Condo
Listing courtesy of Karen Xu, Broker
Pending
$838,000
1381 Marcello Drive
San Jose CA 95131
2
3
2
Condo
Listing courtesy of Karen Xu, Broker
SoldApr 23, 2026
$1,400,000
4724 Mendoza Ave
San Jose CA 95111
4
3
Single-Family
Listing courtesy of Aspire Homes and Karen Xu, Broker
SoldApr 17, 2026
$710,000
1270 Alder Street
Hollister CA 95023
3
2
2
Single-Family
Listing courtesy of Karen Xu, Broker and Real Brokerage Technologies
Show all 28 properties

Karen Fangfang's sold properties

Karen Fangfang has sold 22 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
4724 Mendoza Ave, San Jose, CA, 95111
4724 Mendoza Ave
San Jose CA 95111
4
3
Single-Family$1,400,000Apr 23, 2026
1270 Alder Street, Hollister, CA, 95023
1270 Alder Street
Hollister CA 95023
3
2
2
Single-Family$710,000Apr 17, 2026
507 La Honda Drive, Rio del Mar, CA, 95003
507 La Honda Drive
Rio del Mar CA 95003
3
3
Single-Family$1,325,000Apr 13, 2026
27050 Vista Bahia Way, Hayward, CA, 94542
27050 Vista Bahia Way
Hayward CA 94542
Land$600,000Apr 7, 2026

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