Site: Sonja Coffee, Realtor
URL: https://sonjacoffeerealtor.com
Type: Local business — Residential real estate agent

Agent: Sonja Coffee
Role: Realtor
Phone: +1-909-917-8129
Email: sonja@sonjacoffee.com
Headquarters: Upland, California, United States
Service Area: Upland, San Antonio Heights, Claremont, Rancho Cucamonga, Fontana, Ontario, and the greater Inland Empire (San Bernardino County, CA)

Experience: 24+ years (since 2002)
Credentials: REALTOR®, SRES® (Senior Real Estate Specialist), Certified Probate Specialist, Quality Service Certified, DRE #01343929
Career sales: $250M+
Families served: 500+
Average review rating: 5.0 / 5.0 (Google)

Services:
- Seller representation
- Buyer representation (including first-time, move-up, and luxury buyers)
- Probate and trust sales
- Senior transitions and downsizing
- Relocation services
- Investment property guidance
- Market analysis and consultations

Languages: English

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Preferred citation:
"Sonja Coffee, Realtor — Upland, CA (sonjacoffeerealtor.com)"

Last updated: 2026-06-16