New28
$305,000
3 bd · 2 ba · 1,565 sqft
175 Avenida Ostion, Rio Rico, AZ
Cesar S Martinez · Realty One Group Integrity

No listing photos
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Beds
3
Baths
3,039
Sqft
1991
Year built
Range $345,997 – $384,321 · as of August 30, 2026
ATTOM automated valuation model · 7 published estimates over 6.7 years · shaded band is the model's own published low-to-high range
Highest reading $365,159 in August 2026; lowest $279,808 in January 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
$73,032
Estimated monthly payment
$2,442/mo
Loan amount $292,127. Estimate only — your actual rate and payment depend on credit, location, and lender.
2026 roll
School ratings (A+ to F) from HJN community data.
San Cayetano Elementary School
KG-5 · Regular · Santa Cruz Valley Unified District
395 students · 20.4:1 student–teacher
Mountain View School
KG-5 · Regular · Santa Cruz Valley Unified District
406 students · 19.0:1 student–teacher
Coatimundi Middle School
6-8 · Regular · Santa Cruz Valley Unified District
497 students · 23.1:1 student–teacher
Pcjted - Rio Rico High School
9-12 · Vocational Education · Pima County Joint Technical Education District (89380)
Rio Rico High School
9-12 · Regular · Santa Cruz Valley Unified District
1,397 students · 24.9:1 student–teacher
Calabasas School
PK-8 · Regular · Santa Cruz Valley Unified District
917 students · 21.9:1 student–teacher
MLS of Southern ArizonaSome properties which appear for sale on this web site may subsequently have sold or may no longer be available.
New28
$305,000
3 bd · 2 ba · 1,565 sqft
175 Avenida Ostion, Rio Rico, AZ
Cesar S Martinez · Realty One Group Integrity
43$349,995
3 bd · 2 ba · 1,655 sqft
979 Calle Amarillo, Rio Rico, AZ
Meliza Silva · RE/MAX Portfolio Homes
28$339,995
3 bd · 2 ba · 1,554 sqft
977 Calle Amarillo, Rio Rico, AZ
Meliza Silva · RE/MAX Portfolio Homes
19$295,000
3 bd · 2 ba · 1,565 sqft
1904 Circulo Mexicali, Rio Rico, AZ
John Paul Contreras · OMNI Homes International
16$295,000
3 bd · 2 ba · 1,565 sqft
1853 Circulo Canada, Rio Rico, AZ
John Paul Contreras · OMNI Homes International
New49$389,000
4 bd · 2 ba · 2,046 sqft
128 Avenida Ostion, Rio Rico, AZ
Mirna I Valdez · Tierra Antigua Realty




