Welcome to Sui Generis Ranch. Completed in August 2021, the quality of the build rings true of any Ray Birch constructed home with concrete slab, steel framing and imperial plaster. The design of the home has impeccable arts-and-crafts making everything new with a timeless feel. Superior quality and thoughtful design are what earn the property its name - Sui Generis meaning ''of it's own kind.' You'll find the home at the end of the cul-de-sac through it's own private gate. Make a grand entrance into your spacious main living area. With 25' ceiling, the central great room boasts an open kitchen, dining and living area. The warm tones in the exquisite woodwork and solid oak flooring. The vast room and give it a welcoming air.
Single-familyProperty Type
2021Year Built
6.6 acresLot Size
$322Price/Sq.Ft.
4 car garageParking
Listed by Tina Baba• Russ Lyon Sotheby's International Realty
Sale and tax history for 11745 E Rancho Los Rios Dr
Sale History
Tax History
Date
Event
Price
MLSSAZ #22610870
May 29, 2026
Sold
$2,000,000
$322/sq ft
May 25, 2026
Pending
—
Apr 27, 2026
Contingent
—
Apr 27, 2026
Listed
$2,250,000
$362/sq ft
MLSSAZ #22500764
Apr 4, 2025
Listing Removed
—
Jan 8, 2025
Listed
$2,800,000
$451/sq ft
MLSSAZ #22415136
Dec 13, 2024
Listing Removed
—
Dec 2, 2024
Relisted
—
Dec 1, 2024
Listing Removed
—
Jun 17, 2024
Listed
$3,800,000
$611/sq ft
MLSSAZ #22229826
Mar 1, 2023
Listing Removed
—
Nov 28, 2022
Listed
$4,450,000
$716/sq ft
Public Records
Jul 16, 2018
Sold
$400,000
$64/sq ft
MLSSAZ #21624006
Jul 16, 2018
Sold
$211,000
$34/sq ft
Jun 30, 2018
Pending
—
Jun 14, 2018
Contingent
—
Apr 18, 2017
Price Changed
$239,900
$39/sq ft
Sep 4, 2016
Listed
$269,900
$43/sq ft
MLSSAZ #21624004
Jul 16, 2018
Sold
$189,000
$30/sq ft
Jun 30, 2018
Pending
—
Jun 14, 2018
Contingent
—
May 12, 2018
Relisted
—
Feb 23, 2018
Pending
—
Jan 25, 2018
Contingent
—
Apr 18, 2017
Price Changed
$214,900
$35/sq ft
Sep 4, 2016
Listed
$234,900
$38/sq ft
MLSSAZ #21514232
Jan 30, 2016
Listing Removed
—
Nov 10, 2015
Price Changed
$258,900
$42/sq ft
Sep 25, 2015
Price Changed
$268,900
$43/sq ft
Aug 21, 2015
Price Changed
$278,900
$45/sq ft
Jul 13, 2015
Price Changed
$288,900
$46/sq ft
May 15, 2015
Listed
$298,900
$48/sq ft
MLSSAZ #21514223
Jan 30, 2016
Listing Removed
—
Nov 10, 2015
Price Changed
$228,900
$37/sq ft
Sep 25, 2015
Price Changed
$238,900
$38/sq ft
Aug 21, 2015
Price Changed
$248,900
$40/sq ft
Jul 13, 2015
Price Changed
$258,900
$42/sq ft
May 15, 2015
Price Changed
$268,900
$43/sq ft
May 15, 2015
Listed
$269,000
$43/sq ft
MLSSAZ #21334063
May 6, 2015
Listing Removed
—
Dec 30, 2013
Listed
$679,000
$109/sq ft
MLSSAZ #21111045
Oct 2, 2011
Listing Removed
—
Apr 18, 2011
Listed
$799,000
$129/sq ft
MLSSAZ #20935282
Dec 8, 2010
Listing Removed
—
Dec 12, 2009
Listed
$989,000
$159/sq ft
MLSSAZ #20831869
Sep 14, 2009
Listing Removed
—
Sep 16, 2008
Listed
$890,000
$143/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$1,830 (+4.6%)
2024
$1,750 (−1.3%)
2023
$1,774 (+4.6%)
2022
$1,696 (−1.5%)
2021
$1,722 (+3.6%)
2020
$1,662 (+1.3%)
2019
$1,641 (+4.1%)
2018
$1,576 (−5.2%)
2017
$1,662 (+5.1%)
2016
$1,581 (−7.4%)
2015
$1,707 (+4.0%)
$12,800
2014
$1,642 (+5.8%)
$12,800
2013
$1,552
$12,800
Public record
Public record
Zoning
Permits
Beds
—
Baths
—
Stories
—
Lot width
—
Lot depth
—
Lot size
2.14 Acres
Year renovated
—
Sq. Ft.
—
Year built
—
Style
Vacant Land
County
Pima County
APN
20536235
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 7, 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
Sep 13, 2019 • Final
Right of way
Install a new electrical service.
Electrical
Jul 24, 2019 • Active
Revision
New construction
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
Parking
Parking Information
Garage Spaces: 4
Covered Spaces: 4
Parking Features: Circular Driveway, Garage Door Opener, Oversized
Interior
Virtual Tour Information
Bathroom Information
Bathrooms Full: 5
Bathrooms Half: 1
Bathrooms Total Integer: 6
Interior Features
Interior Features: Kitchen Island, Cathedral Ceiling(s), Entrance Foyer, Walk-In Closet(s), High Ceilings, Built-in Features
Appliances: Tankless Water Heater, Exhaust Fan, Dishwasher, Disposal, Refrigerator, Gas Range, Indoor Grill, Warming Drawer, Microwave, ENERGY STAR Qualified Refrigerator, Water Softener, Water Purifier
Lot Features: Decorative Gravel, Cul-De-Sac, North/South Exposure
Road Surface Type: Paved
Road Responsibility: County
Zoning: Pima County - SR
Financial
Tax Information
Tax Annual Amount: $14,384
Tax Year: 2025
Parcel Number: 205-36-2350
Utilities
Utility Information
Water Source: Public
Sewer: Septic Tank
Heating & Cooling
Has Heating
Heating: Natural Gas, Zoned
Has Cooling
Cooling: Zoned
Location
School Information
Elementary School: Agua Caliente
Middle Or Junior School: Emily Gray
High School: Tanque Verde
High School District: Tanque Verde
Location Information
Directions: From Tanque Verde Rd/Soldier Trail - N Rancho Los Rios Dr - W to end of street.
UnparsedAddress: 11745 E Rancho Los Rios Drive, Tucson, AZ 85749
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 2.14 acres
Style: Vacant Land
Year Built: —
Year Renovated: —
County: Pima County
APN: 20536235
Home facts updated by county records on Aug 7, 2026
Around this home
Schools
Tanque Verde Elementary School
Public PreK-6 • Assigned • 1.3mi
8/10
Emily Gray Junior High School
Public 7-8 • Assigned • 1.6mi
7/10
Tanque Verde High School
Public 9-12 • Assigned • 1.3mi
9/10
Provided by GreatSchools
Climate risks
7/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
5/10 Fire Factor
7% chance of being in a wildfire in next 30 years
8/10 Heat Factor
7 days above 106° expected this year, 20 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 • 85749
Average low and high temperatures (°F)
66
40
77
47
82
51
84
56
91
62
102
73
101
76
103
77
98
72
91
60
76
46
75
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
98/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 18% for direct sun exposure in Tucson. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.4 hrs
6.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.18M – $2.63M
Sell confidently with a local market expert in Tucson.