Conforming Loan Limits in Sonoma County California

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Conforming Loan Limits - Sonoma County, CA (for 2025)

The 2025 Conforming loan limits for Sonoma County, California are described below.

The conforming loan limits in Sonoma County, CA for 2025 are:

  • Single Unit: $897,000
  • Double (2) Unit (duplexes): $1,148,350
  • Triple (3) Unit (triplexes, 3 flats): $1,388,050
  • Quad (4) Unit (fourplexes, 4 flats, multi-family): $1,725,050