21420 S Black Tail Deer Mine Rd Unit R, Vail, AZ 85641
About this home
21420 S Black Tail Deer Mine Rd Unit R is a 884 square foot house on a 20 acre lot with 1 bathroom. Based on Redfin's Vail data, we estimate the home's value is $286,280.
Single-familyProperty Type
1986Year Built
20 acresLot Size
$324Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$286,280
$22K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 38.1% lower than the average sale price ($463K) of 6 comparable homes.
Sale history for 21420 S Black Tail Deer Mine Rd Unit R
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$1,055 (+4.5%)
2024
$1,010 (+2.1%)
2023
$989 (+3.0%)
2022
$960 (−5.1%)
2021
$1,012 (+10.9%)
2020
$912 (−12.2%)
2019
$1,040 (−17.7%)
2018
$1,263 (+2.6%)
2017
$1,231 (+24.3%)
2016
$991 (−1.2%)
2015
$1,003 (−3.6%)
2014
$1,040 (+9.1%)
$5,200 + $5,292
$10,492
2013
$953
$5,196 + $6,416
$11,612
Tax history for 21420 S Black Tail Deer Mine Rd Unit R
Year
Property tax
Land + Additions
Assessment*
2025
$1,055 (+4.5%)
2024
$1,010 (+2.1%)
2023
$989 (+3.0%)
2022
$960 (−5.1%)
2021
$1,012 (+10.9%)
2020
$912 (−12.2%)
2019
$1,040 (−17.7%)
2018
$1,263 (+2.6%)
2017
$1,231 (+24.3%)
2016
$991 (−1.2%)
2015
$1,003 (−3.6%)
2014
$1,040 (+9.1%)
$5,200 + $5,292
$10,492
2013
$953
$5,196 + $6,416
$11,612
*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: 3
Heating & Cooling
Air Conditioning Type: Evaporative
Heating Type: Forced Air
Room Information
# of Rooms: 4
Exterior
Exterior Information
Physical Condition: Average
Building Construction Quality: Fair
Exterior Wall: Frame/Wood
Roof Covering Type: Asphalt
Roof Shape Type: Asphalt
Building Type: Multi Family
Property Information
Living Sq. Ft: 884
Ground Floor Sq. Ft: 884
Building Sq. Ft: 884
# of Stories: 1
Stories Type: 1
Legal Description: N672.43' NE4 SW4 20 AC SEC 17-18-17
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Carport
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 871,200
School Tax District: EMPIRE
Municipality Name: EMPIRE
Acres: 20
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: 3700
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 884
Stories: 1.0
Lot Size: 20 acres
Style: Single Family Residential
Year Built: 1986
Year Renovated: —
County: Pima County
APN: 30624025A
Home facts updated by county records on Aug 7, 2026
Around this home
Schools
We couldn't find any schools that service this home or are within 5 miles of this home.
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
10/10 Fire Factor
64% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 98° expected this year, 18 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
80
51
82
54
89
61
99
72
96
73
98
74
92
69
87
59
73
47
71
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 12.6 hours in
June and 7.4 hours in December, placing it above the
U.S. average for solar exposure.
12.6 hrs
7.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$272,000 – $330,000
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