A SMALL-BUSINESS OWNER'S DREAM HOME--WITH THE SPACE TO LIVE, WORK, STORE AND GROW! Set on approximately 1.23 acres in a private County Island setting with no HOA, this one-of-a-kind North Phoenix property offers the flexibility rarely found this close to the city. A dedicated office, separate garage/workshop, private driveway, generous parking and RV access create an outstanding setup for an entrepreneur, contractor, car enthusiast, collector or home-based business.
The 3,529-square-foot custom Territorial residence welcomes you with a spacious, light-filled floor plan featuring dramatic wood-beamed ceilings and expansive Arcadia doors that connect the interior to the surrounding desert landscape. The generously sized kitchen features granite countertops, custom cabinetry, abundant storage, a breakfast bar and an easy connection to the home's main gathering spaces. The oversized primary retreat includes two walk-in closets, double vanities, a jetted soaking tub and a separate walk-in shower.
A separate 1,023-square-foot guest house adds tremendous versatility for extended stays, multigenerational living, a private studio or additional workspace. Outside, relax beneath the covered patio, cool off in the fenced PebbleTec pool and take in beautiful Arizona sunsets, mountain views and sparkling city lights. Horse privileges, bridle-path access, a three-car garage, separate storage and plenty of room for equipment, trailers and recreational toys complete this exceptional acreage property.
The location offers the perfect balance of privacy and convenience. Explore the nearby Phoenix Sonoran Preserve, featuring more than 9,600 acres and 36 miles of trails for hiking, mountain biking, trail running and horseback riding. Shopping, dining, entertainment and everyday necessities are readily available at The Shops at Norterra and Happy Valley Towne Center, with convenient access to I-17, Loop 101, Deer Valley Airport and HonorHealth Sonoran Crossing Medical Center.
Recent improvements include exterior paint, two air-conditioning units, bedroom carpeting and a recoated foam roof in 2023. More than a home, this is a private desert compound offering space, functionality and the freedom to live and work on your own terms. Buyers should independently verify all business-use, zoning and property-use requirements.
For sale
$999,999
205 W QUARTZ ROCK Road, Phoenix, AZ 85085
4beds
3,529sqft
Single Family Residence
Built in 1999
1.23 Acres Lot
$-- Zestimate®
$283/sqft
$-- HOA
What's special
Fenced pebbletec poolCovered patioThree-car garageMountain viewsSpacious light-filled floor planGenerously sized kitchenDramatic wood-beamed ceilings
- 12 days
- 1,367
- 102
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
James Greenwalt 602-833-7377,
Compass,
Kathryn Burke 503-473-1591,
Compass
Source: ARMLS,MLS#: 7078682

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Heating
- Electric
Cooling
- Central Air, Ceiling Fan(s), Programmable Thmstat
Appliances
- Included: Reverse Osmosis, Built-in Microwave, Dishwasher, Disposal, Electric Cooktop
- Laundry: Inside
Features
- High Speed Internet, Granite Counters, Double Vanity, Breakfast Bar, 9+ Flat Ceilings, No Interior Steps, Pantry, Full Bth Master Bdrm, Separate Shwr & Tub
- Windows: Double Pane Windows
- Has basement: No
- Number of fireplaces: 1
- Fireplace features: Wood Burning, Living Room
Interior area
- Total structure area: 3,529
- Total interior livable area: 3,529 sqft
Property
Parking
- Total spaces: 6
- Parking features: RV Access/Parking, Garage Door Opener, Direct Access, Attch'd Gar Cabinets, Storage
- Garage spaces: 3
- Uncovered spaces: 3
Features
- Stories: 1
- Patio & porch: Covered, Patio
- Exterior features: Private Street(s), Private Yard, Storage
- Has private pool: Yes
- Pool features: Play Pool, Fenced
- Spa features: None, Bath
- Fencing: Back Yard,Chain Link,Wrought Iron
- Has view: Yes
- View description: Desert, Red Rocks/Boulders, City Lights, Mountain(s)
- Waterfront features: Wash
Lot
- Size: 1.23 Acres
- Features: North/South Exposure, Sprinklers In Rear, Sprinklers In Front, Desert Back, Desert Front, Natural Desert Back, Natural Desert Front
Details
- Parcel number: 21013015D
- Horses can be raised: Yes
- Horse amenities: Bridle Path Access
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Territorial/Santa Fe
- Property subtype: Single Family Residence
Materials
- Stucco, Wood Frame, Painted
- Roof: Foam
Condition
- Year built: 1999
Utilities & green energy
- Sewer: Septic Tank
- Water: Hauled
Green energy
- Water conservation: Recirculation Pump
Community & HOA
Community
- Subdivision: County Island
HOA
- Has HOA: No
- Services included: No Fees
Location
- Region: Phoenix
Financial & listing details
- Price per square foot: $283/sqft
- Tax assessed value: $843,200
- Annual tax amount: $3,232
- Date on market: 9/10/2026
- Cumulative days on market: 12 days
- Listing terms: Cash,Conventional,VA Loan
- Ownership: Fee Simple
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/10/2026 | Listed for sale | $999,999-4.7%$283/sqft |
Source: | ||
| 7/1/2026 | Listing removed | $1,049,000$297/sqft |
Source: | ||
| 5/4/2026 | Price change | $1,049,000-1%$297/sqft |
Source: | ||
| 4/1/2026 | Price change | $1,060,000-1.4%$300/sqft |
Source: | ||
| 2/13/2026 | Price change | $1,075,000-2.3%$305/sqft |
Source: | ||
| 10/4/2025 | Listed for sale | $1,100,000+0.5%$312/sqft |
Source: | ||
| 7/1/2025 | Listing removed | $1,095,000$310/sqft |
Source: | ||
| 1/28/2025 | Price change | $1,095,000-4.4%$310/sqft |
Source: | ||
| 11/14/2024 | Price change | $1,145,000-0.4%$324/sqft |
Source: | ||
| 9/5/2024 | Price change | $1,150,000-2.1%$326/sqft |
Source: | ||
| 5/16/2024 | Price change | $1,175,000-2.1%$333/sqft |
Source: | ||
| 2/17/2024 | Listed for sale | $1,200,000+60.5%$340/sqft |
Source: | ||
| 11/15/2005 | Sold | $747,500+178.4%$212/sqft |
Source: | ||
| 9/21/1999 | Sold | $268,500$76/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $3,147 +0.4% | $84,320 +9.6% |
| 2024 | $3,135 +1.1% | $76,930 +81% |
| 2023 | $3,100 +1.4% | $42,508 -17.3% |
| 2022 | $3,057 -3.6% | $51,380 +12.5% |
| 2021 | $3,170 +3.1% | $45,670 +5.8% |
| 2020 | $3,076 +3.6% | $43,160 -2.9% |
| 2019 | $2,969 | $44,470 +4.8% |
| 2018 | $2,969 +3.9% | $42,450 +0.8% |
| 2017 | $2,857 +16.4% | $42,100 +8% |
| 2016 | $2,455 +2.3% | $38,970 +4.9% |
| 2015 | $2,400 | $37,160 +28.5% |
| 2014 | -- | $28,910 +16.1% |
| 2013 | -- | $24,910 -13.2% |
| 2012 | -- | $28,700 -15.3% |
| 2011 | -- | $33,870 -12.5% |
| 2010 | -- | $38,710 -2.2% |
| 2009 | -- | $39,600 -19.1% |
| 2008 | -- | $48,950 +11.5% |
| 2007 | -- | $43,900 +57.9% |
| 2006 | -- | $27,800 |
| 2005 | -- | $27,800 +35.3% |
| 2004 | -- | $20,550 |
| 2003 | -- | $20,550 +19.5% |
| 2002 | -- | $17,200 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: Deer Valley
Nearby schools
Schools provided by the listing agent
- Elementary: Esperanza Elementary School
- Middle: Deer Valley Middle School
- High: Barry Goldwater High School
- District: Deer Valley Unified District
Source: ARMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.






