8550 S Marstellar Rd is a 1,300 square foot house on a 5.72 acre lot with 3 bathrooms. - it last sold on October 18, 2006 for $175,000. Based on Redfin's Tucson data, we estimate the home's value is $309,957.
Single-familyProperty Type
2006Year Built
5.72 acresLot Size
$238Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$309,957
$135K since sold in October 2006$0 since September
Recently sold homes
Estimate history
This home's estimate is 14.7% higher than the average sale price ($270K) 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 and permits
Zoning
Permits
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
Jul 23, 2015 • Final
Historical
Install a manufactured home with a septic system and electrical service.
Electrical
Plumbing
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: 7
Heating & Cooling
Air Conditioning Type: Refrigeration
Heating Type: Forced Air
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Excellent
Building Construction Quality: Fair
Exterior Wall: Frame/Wood
Roof Covering Type: Asphalt
Roof Shape Type: Asphalt
Building Type: Residential
Property Information
Subdivision Name: DESOTO ESTATES
Living Sq. Ft: 1,300
Ground Floor Sq. Ft: 1,300
Building Sq. Ft: 1,300
# of Stories: 1
Stories Type: 1
Legal Description: E495.38' W990.76' N504.88' LOT 4 DE SOTO ESTATES RS 19/9 5.72 AC E2 SEC 29-15-11
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 249,163
Legal Lot Number: 4
School Tax District: ALTAR VALLEY
Municipality Name: ALTAR VALLEY
Acres: 5.72
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: 5101
Public facts
Beds: —
Baths: 3.0
Sq. Ft.: 1,300
Stories: 1.0
Lot Size: 5.72 acres
Style: Single Family Residential
Year Built: 2006
Year Renovated: —
County: Pima County
APN: 20924011
Home facts updated by county records on Aug 7, 2026
Around this home
Schools
Altar Valley Middle School
Public 5-8 • Assigned • 4.7mi
4/10
Flowing Wells High School
Public 9-12 • Assigned • 18.7mi
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
6/10 Fire Factor
12% chance of being in a wildfire in next 30 years
8/10 Heat Factor
6 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
Tucson, AZ • 85736
Average low and high temperatures (°F)
65
38
76
45
81
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52
89
59
100
71
99
74
99
75
92
69
89
58
75
46
74
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
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Dec
Sun exposure
In this area, properties receive around 13 hours in
June and 7.7 hours in December, placing it above the
U.S. average for solar exposure.
13 hrs
7.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$295,000 – $357,000
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