TBD W Rhyolite Loop Unit 27C, Tucson Mountains, AZ 85745
About this home
Set within one of Tucson's most exclusive desert enclaves, this 10.31-acre parcel offers a rare blend of privacy, infrastructure, and sweeping Sonoran views. Zoned Suburban Ranch and eligible for a 3-lot split, the property is ideal for a custom estate compound or boutique development. Utilities are already in place, with electric, gas, and telecom at the road and City of Tucson water accessible on site. Surrounded by state land, open space, and the Sweetwater Preserve trail system, the setting delivers both seclusion and convenience. Proposed 3-lot survey available. Easy private road access. Owner carry available.
Vacant landProperty Type
10.31 acresLot Size
$46,072Price/Acres
Listed by Zach Nichols• Realty Executives Arizona Territory
Tucson Mountains, located between Saguaro National Park West and Tucson Mountain Park, is a desert and foothills Tucson Mountains neighborhood with wide-open vistas and dark night skies. The neighborhood’s character concentrates around the Kinney Road and Gates Pass Road junction, where trailheads, scenic pullouts, and cyclists set the daily rhythm. Adobe-style homes, ranch properties, and low-slung desert modern builds sit among saguaros and ocotillo, with long driveways and big horizons. Desert Museum and Old Tucson anchor the area’s cultural calendar with wildlife exhibits and film-set history. Gates Pass frames sunset drives, while the Arizona Trail and park loops shape a hike-first lifestyle.
Provided by Walk Score and Local Logic
Property details
Interior
Exterior
Finance
Interior features
Sloped topography
Exterior features
Large dividable corner lot with north/south exposure
Dirt road access
Walking trails nearby
Horses allowed on the property
Home design
Residential property
Construction
Zoned Pima County - SR
Utilities
Water available from a water company (approximately 15 ft to water)
On-site electric service
On-site gas service
On-site phone service
Financial info
$3,805 annual tax (2025)
Other
Parcel number 21455027C
Electricity and solar
View estimated energy costs and solar savings for this home
Sale and tax history for TBD W Rhyolite Loop Unit 27C
Sale History
Tax History
Date
Event
Price
MLSSAZ #22619604
Aug 12, 2026
Listed
$475,000
As the MLS and public records start to fill up, we'll list the details here.
Public record
Public record
Zoning
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Style
Vacant Land
County
Pima County
APN
21455027C
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Last updated by owner on Aug 12, 2026.
SR
Suburban Ranch Zone
Suburban ranch is intended as a low density zone principally for single-family residences and associated conditional uses on large lots. A wide range of agricultural and ranch uses are permitted. The large minimum lot size requirement of this zone insures a considerable reservation of open space.
Permitted uses
Include but are not limited to:
Greenhouse / nursery
Livestock production
Religious facility
Housing-Single unit
Educational/school
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Park & open space
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
6/10 Fire Factor
11% chance of being in a wildfire in next 30 years
8/10 Heat Factor
7 days above 106° expected this year, 19 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 Mountains, AZ • 85745
Average low and high temperatures (°F)
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41
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102
77
104
80
99
74
91
62
77
49
75
46
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Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.
Provided by Shadowmap
Redfin Estimate for TBD W Rhyolite Loop Unit 27C
$452,787
$22K under list price of $475K
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $318K to $555K.