6400 S Upper Valley Rd is a 3,360 square foot house on a 39.31 acre lot with 4 bathrooms. - it last sold on November 01, 1989 for $240,000. Based on Redfin's Vail data, we estimate the home's value is $1,165,719.
Single-familyProperty Type
1976Year Built
39.31 acresLot Size
$347Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,165,719
$926K since sold in November 1989$27K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.6% higher than the average sale price ($1.11M) 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.
Zoning
RH
Rural Homestead Zone
This zone is intended to preserve the character and encourage the orderly growth of rural areas in the county. It is intended to encourage rural development in areas lacking facilities for urban development and to provide for commercial and industrial development only where appropriate and necessary to serve the needs of the rural area.
Permitted uses
Include but are not limited to:
Equestrian facility
Greenhouse / nursery
Livestock production
Religious facility
Day care facility
Healthcare
Housing-Single unit
Public service
Educational/school
Park & open space
Property details
Interior
Bathroom Information
# of Bathroom Fixtures: 10
Heating & Cooling
Air Conditioning Type: Refrigeration
Heating Type: Forced Air
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Excellent
Building Construction Quality: Good
Exterior Wall: Adobe Block
Pool Information
Has Pool
Property Information
Living Sq. Ft: 3,360
Ground Floor Sq. Ft: 3,360
Building Sq. Ft: 3,360
# of Stories: 1
Stories Type: 1
Legal Description: IRR PCL BEING PT OF LOTS 15 16 19 20 24 25 & 2 OF SEC 10 ALSO KNOWN AS LOT 21 X-9 RANCH H 39.313 AC SEC 10-15-17
Parking & Garage Information
# of Parking Spaces: 4
Parking Type: Carport
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,712,344
Legal Lot Number: 15
School Tax District: VAIL
Municipality Name: VAIL
Acres: 39.31
Zoning Code: RH
County Use Description: SFR IMP-ON 5+ ACRES/RURAL
State Use Description: SFR IMP-ON 5+ ACRES/RURAL
Financial
Assessor Information
Assessment Year: 2025
Tax Area: 2002
Public facts
Beds: —
Baths: 4.0
Sq. Ft.: 3,360
Stories: 1.0
Lot Size: 39.31 acres
Style: Single Family Residential
Year Built: 1976
Year Renovated: —
County: Pima County
APN: 20577014
Home facts updated by county records on Aug 7, 2026
Around this home
Schools
Ocotillo Ridge Elementary School
Public PreK-5 • Assigned • 8.0mi
9/10
Old Vail Middle School
Public 6-8 • Assigned • 9.2mi
5/10
Cienega High School
Public 9-12 • Assigned • 9.3mi
7/10
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
17% chance of being in a wildfire in next 30 years
7/10 Heat Factor
11 days above 93° expected this year, 31 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
Vail, AZ • 85641
Average low and high temperatures (°F)
63
40
74
47
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51
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89
61
99
72
96
73
98
74
92
69
87
59
73
47
71
45
Jan
Feb
Mar
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May
Jun
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Sun exposure
In this area, properties receive around 12.7 hours in
June and 7.4 hours in December, placing it above the
U.S. average for solar exposure.
12.7 hrs
7.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.11M – $1.34M
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