Seller will accept or counter Offers from $595,000 to $625,000. Casa Cochise is an architect-designed, Frank Lloyd Wright inspired, custom rammed earth home on 36.8 secluded acres near the west stronghold of the historic Dragoon Mountains, east of St. David. The home is situated in the high grasslands of Cochise County within the Chihuahuan desert, at an elevation of 4800 feet. This passive solar home is sited to capitalize on gorgeous mountain views, which change with the four seasons. colored concrete allow the home to blend into the natural surroundings. Abundant mature landscaping, walls, and gabion benches enhance the grand views which are framed by large windows and sliding glass doors. Clerestory windows admit light and fresh air, Seller will accept or counter Offers from $595,000 to $625,000. Casa Cochise is an architect-designed, Frank Lloyd Wright inspired, custom rammed earth home on 36.8 secluded acres near the west stronghold of the historic Dragoon Mountains, east of St. David. The home is situated in the high grasslands of Cochise County within the Chihuahuan desert, at an elevation of 4800 feet. This passive solar home is sited to capitalize on gorgeous mountain views, which change with the four seasons. The choice of building materials, including rammed earth walls, oxidized metal roofs, and steel troweled integrated colored concrete allow the home to blend into the natural surroundings. Abundant mature landscaping, walls, and gabion benches enhance the grand views which are framed by large windows and sliding glass doors. Clerestory windows admit light and fresh air, and form a solar well which provides a heat source during winter months. Three steel trellises provide shade on exterior terraces. Within the home itself, the contemporary interior can accommodate an eclectic variety of decorating styles� �from contemporary to antiques to southwestern primitives. The master bedroom suite is located on the second floor with balconies to both the north and south, ideal for wildlife watching or star-gazing. A separate guesthouse has a handicapped-accessible master suite and another bedroom with private bath. A shaded outside living area with fireplace boasts a spectacular view of the Dragoon Mountains with a swimming pool in the foreground, an ideal place to experience dazzling sunrises and sunsets. At the far end of the driveway, the tall sculptural elements of the automatic entrance gate (created by a local artist) create a dramatic and private ingress to the property. Casa Cochise provides the perfect inspiration for activities like hiking, landscape painting, and wildlife photography. Or maybe you just want to hang out by the pool and watch the hawks and ravens soar overhead. Whatever your inclination, this home evokes an elegant comfort that places you amid one of the most peaceful and awe-inspiring locations in southern Arizona.
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Market trends in 85630, AZ
Last updated August 2026
Buyer's Market
Seller's Market
Buyer's market
Sale-to-List Price
88.5%
4.4% MoM
Median sale price
$512K
$22K MoM
Avg. days on market
103d
0 days MoM
Recently sold homes
4
2 MoM
Provided by Redfin
Sale history for 8018 E Diamondback Rd
Date
Event
Price
MLSSAZ #21727166
Nov 6, 2019
Sold
$565,000
$196/sq ft
Oct 18, 2017
Listed
$595,000
$207/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$5,912 (+4.0%)
$7,650 + $68,447
$76,097
2024
$5,686 (+16.3%)
$7,650 + $62,674
$70,324
2023
$4,891 (+5.5%)
$5,150 + $44,987
$50,137
2022
$4,638 (−5.8%)
$4,125 + $37,594
$41,719
2021
$4,925 (−10.2%)
$4,125 + $37,351
$41,476
2020
$5,487 (−4.0%)
$4,125 + $37,533
$41,658
2019
$5,714 (−1.7%)
$4,125 + $37,351
$41,476
2018
$5,810 (−3.0%)
$4,125 + $37,533
$41,658
2017
$5,988 (+11.1%)
$5,500 + $35,918
$41,418
2016
$5,390 (−3.0%)
$9,000 + $34,297
$43,297
2014
$5,555
$9,000 + $29,773
$38,773
Tax history for 8018 E Diamondback Rd
Year
Property tax
Land + Additions
Assessment*
2025
$5,912 (+4.0%)
$7,650 + $68,447
$76,097
2024
$5,686 (+16.3%)
$7,650 + $62,674
$70,324
2023
$4,891 (+5.5%)
$5,150 + $44,987
$50,137
2022
$4,638 (−5.8%)
$4,125 + $37,594
$41,719
2021
$4,925 (−10.2%)
$4,125 + $37,351
$41,476
2020
$5,487 (−4.0%)
$4,125 + $37,533
$41,658
2019
$5,714 (−1.7%)
$4,125 + $37,351
$41,476
2018
$5,810 (−3.0%)
$4,125 + $37,533
$41,658
2017
$5,988 (+11.1%)
$5,500 + $35,918
$41,418
2016
$5,390 (−3.0%)
$9,000 + $34,297
$43,297
2014
$5,555
$9,000 + $29,773
$38,773
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
—
Baths
—
Stories
2
Lot width
—
Lot depth
—
Lot size
36.76 Acres
Year renovated
—
Sq. Ft.
2,034
Year built
2000
Style
Single Family Residential
County
Cochise County
APN
12031213
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 10, 2026.
RU-4
Rural District
RU (Rural) Zoning Districts are established to achieve the following purposes: To preserve the character of areas designated as Rural in the Cochise County Comprehensive Plan.; To encourage those types of non-residential and non-agricultural activities which serve local needs or provide a service and are compatible with rural living.; To preserve the agricultural character of those portions of the County capable of resource production.; To provide space for people, minimize traffic congestion, and preserve the existing rural environment of unincorporated areas of the County situated outside of existing communities.; To provide recreational support services that are compatible with rural living.; To protect the quality of the natural environment as it relates to safeguarding the health, safety, and welfare of the people in Cochise County; and To allow consideration of some more intense non-residential uses as Special Uses that are inappropriate in more densely populated urban/suburban areas that may under some circumstances be appropriate in rural areas if designed to be sensitive to the general character of rural districts and natural environment and harmonious and in scale with existing development near the proposed site and in conformance with this Section.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Religious facility
Day care facility
Retail-Grocery
Housing-Single unit
Housing-Multiple units
Communications tower
Veterinary clinic
Housing-Mobile home park
Nov 7, 2025 • Final
Residential
Battery
Electrical
Solar
Apr 22, 2024 • Final
Residential
Electrical
Solar
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.
Construction Materials: Rammed Earth, Natural Material, Siding, Steel Frame
Exterior Features
Patio And Porch Features: Covered, Deck
Roof: Built-Up, Metal
Property Information
Property Sub Type: Single Family Residence
Levels: Two
Accessibility Features: Door Levers, Other Bath Modification, Roll-In Shower
Security Features: Alarm Installed, Smoke Detector(s), Fire Sprinkler System
Living Area: 2,880
Lot Information
Lot Size Square Feet: 1,601,259
Lot Size Dimensions: irregular
Lot Features: Subdivided, North/South Exposure
Road Surface Type: Gravel, Dirt
Road Responsibility: HOA
Zoning: Cochise - RU-4
Financial
Tax Information
Tax Annual Amount: $5,390.22
Tax Year: 2017
Parcel Number: 120-31-213
Utilities
Utility Information
Water Source: Pvt Well (Registered)
Electric: Solar PV System
Sewer: Septic Tank
Heating & Cooling
Has Heating
Heating: Radiant, Solar, Propane
Has Cooling
Cooling: Ceiling Fans, Dual
Location
HOA Information
Has Association
Association Name: DMR POA
Association Amenities: None
Association & Fees: HOA Amt (Monthly): 32
Association Fee Payment Frequency: Semi-Annually
Association & Fees: HOA Transfer Fee 2: 400
Association Fee Includes: Gated Community, Street Maint
School Information
Elementary School: St. David
Middle Or Junior School: St. David
High School: St. David
High School District: St. David
Location Information
Directions: I-10 East from Benson to Sybil Road , SOUTH past RR Tracks to gate at Dragoon Mountain Ranch. Through the gate on Dragoon Ranch Road for 5 miles then left(EAST) on Diamondback road to address. All roads in Dragoon Mountain Ranch are improved dirt roads.
UnparsedAddress: 8018 E Diamondback Road, St. David, AZ 85630
Community Information
Community Features: Gated, Horses Allowed, Walking Trail
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,034
Stories: 2.0
Lot Size: 36.76 acres
Style: Single Family Residential
Year Built: 2000
Year Renovated: —
County: Cochise County
APN: 12031213
Home facts updated by county records on Jul 10, 2026
Around this home
Schools
Benson Primary School
Public PreK-5 • Assigned • 14.7mi
6/10
Benson Digital Learning Center Online
Public K-12 • Assigned • 14.7mi
2/10
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
24% chance of being in a wildfire in next 30 years
5/10 Heat Factor
9 days above 93° expected this year, 25 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
Saint David, AZ • 85630
Average low and high temperatures (°F)
63
33
74
40
79
44
80
48
87
55
98
67
94
69
96
70
90
64
86
54
73
41
71
39
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 12.4 hours in
June and 7.2 hours in December, placing it above the
U.S. average for solar exposure.
12.4 hrs
7.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$858,000 – $1.04M
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