Homes under $300K in Prosser, WA

8 homes for sale · Updated August 12, 2026

• 362 aeon avenue, Prosser 99350 $299,990 · 2 bd · 2 ba · 1,000 sqft
• 520 new gate drive, Prosser 99350 $279,900 · 3 bd · 2 ba · 1,248 sqft
• 819 ellen avenue, Prosser 99350 $295,900 · 2 bd · 1 ba · 1,001 sqft
• 815 ellen avenue, Prosser 99350 $299,900 · 2 bd · 1 ba · 1,009 sqft
• 1116 sherman avenue, Prosser 99350 $200,000 · 3 bd · 2 ba · 1,360 sqft
• 1034 gum street, Prosser 99350 $250,000 · 3 bd · 1 ba · 1,344 sqft
• 355 oie hwy #55 #55, Prosser 99350 $124,900 · 3 bd · 2 ba · 1,620 sqft
• 924 market street, Prosser 99350 $250,000 · 2 bd · 2 ba · 1,012 sqft