Homes under $500K in Petaluma, CA

5 for sale · 8 homes listed · Updated September 27, 2026

• 1408 mauro pietro drive 202, Petaluma 94954 $397,999 · 1 bd · 1 ba · 651 sqft
• 1408 mauro pietro drive, Petaluma 94954 $397,999 · 1 bd · 1 ba · 651 sqft
• 107 acorn drive, Petaluma 94952 $499,500 · 2 bd · 2 ba · 1,028 sqft
• 612 g street, Petaluma 94952 $499,000 · 1 bd · 1 ba · 672 sqft
• 720 petaluma boulevard south #2, Petaluma 94952 $359,000 · 1 bd · 1 ba · 650 sqft
• 1558 royal oak drive, Petaluma 94954 Pending $230,000 · 3 bd · 2 ba · 1,344 sqft
• 126 park place drive, Petaluma 94954 Active Under Contract $399,000 · 1 bd · 1 ba · 740 sqft
• 720 petaluma boulevard south #28, Petaluma 94952 Off market since Jul 2026 $379,000 · 1 bd · 1 ba · 566 sqft