391 W Rio Altar is a 1,321 square foot house on a 8,117 square foot lot with 2 bathrooms. - it last sold on April 09, 1997 for $64,900. Based on Redfin's Green Valley data, we estimate the home's value is $238,993.
Single-familyProperty Type
1978Year Built
8,117 sq ftLot Size
$181Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$238,993
$174K since sold in April 1997$4,000 since September
Recently sold homes
Estimate history
This home's estimate is 14% lower than the average sale price ($278K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Nov 21, 2001 • Active
Right of way
Excavate a trench in dirt for the installation of communications service.
Electrical
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Bathroom Information
# of Bathroom Fixtures: 6
Heating & Cooling
Air Conditioning Type: Refrigeration
Heating Type: Forced Air
Room Information
# of Rooms: 4
Exterior
Exterior Information
Physical Condition: Average
Building Construction Quality: Fair
Exterior Wall: Slump
Building Type: Residential
Property Information
Subdivision Name: COLONIA DE LAS ALAMOS
Living Sq. Ft: 1,321
Ground Floor Sq. Ft: 1,321
Building Sq. Ft: 1,321
# of Stories: 1
Stories Type: 1
Legal Description: COLONIA DE LOS ALAMOS BLK 2 LOT 6
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,117
Legal Lot Number: 6
Legal Block Number: 2
School Tax District: CONTINENTAL
Municipality Name: CONTINENTAL
Acres: 0.1863
Zoning Code: CR-3
County Use Description: SINGLE FAM RES-RURAL SUBD
State Use Description: SINGLE FAM RES-RURAL SUBD
Financial
Assessor Information
Assessment Year: 2025
Tax Area: 3901
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 1,321
Stories: 1.0
Lot Size: 8,117 square feet
Style: Single Family Residential
Year Built: 1978
Year Renovated: —
County: Pima County
APN: 30457046
Home facts updated by county records on Oct 12, 2026
Around this home
Schools
Continental Elementary School
Public PreK-8 • Assigned • 4.0mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
7/10 Fire Factor
21% chance of being in a wildfire in next 30 years
7/10 Heat Factor
7 days above 106° expected this year, 17 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
1/10 Air Factor
0 unhealthy days expected this year, 0 days in 30 years
Provided by First Street
Historical weather
Green Valley, AZ • 85614
Average low and high temperatures (°F)
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57
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Sun exposure
In this area, properties receive around 12.9 hours in
June and 7.6 hours in December, placing it above the
U.S. average for solar exposure.
12.9 hrs
7.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$228,000 – $275,000
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