When is the last time you were able to see all the stars in the night sky? Here, you can--every night. Tucked away in a serene, light-pollution-free setting, this extraordinary luxury estate offers true privacy and tranquility while remaining just minutes from town conveniences.
Set on over one lush acre within an exclusive gated community, the main residence showcases timeless Tuscan elegance with travertine flooring, stacked stone accents, classic pavers, and thoughtfully curated upgraded finishes throughout. The chef's kitchen is equipped with premium appliances and designed to flow seamlessly into warm, inviting living spaces—perfect for both everyday comfort and refined entertaining. A fully equipped detached guest house provides exceptional flexibility, ideal for extended family, visitors, or a private home office or studio. Outdoors, the property transforms into a private resort: a sparkling pool and spa, expansive patios, and a beautifully appointed outdoor kitchen create the ultimate backdrop for gatherings under the stars. Adding to the home's rare appeal is an assured water supply provided by a private water companyoffering peace of mind and long-term value. This is luxury living redefined: quiet, expansive, and immersive, where star-filled skies meet sophisticated design in a setting that feels worlds away, yet close to everything. ***Approx SqFt is TOTAL of both main house and guest house as measured by appraiser.***
For sale
$1,875,000
15135 E Monument Rd, Scottsdale, AZ 85262
5beds
4,928sqft
Est.:
Single Family Residence
Built in 2006
1.21 Acres Lot
$-- Zestimate®
$380/sqft
$108/mo HOA
What's special
Sparkling pool and spaSophisticated designSerene light-pollution-free settingWarm inviting living spacesExpansive patiosTimeless tuscan eleganceBeautifully appointed outdoor kitchen
- 13 days |
- 1,350 |
- 57 |
Zillow last checked: 8 hours ago
Listing updated: February 17, 2026 at 08:33am
Listed by:
David A Simkins 602-316-7300,
Fathom Realty Elite
Source: ARMLS,MLS#: 6984349
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 6
- Full bathrooms: 4
- 1/2 bathrooms: 2
Heating
- Electric
Cooling
- Central Air, Ceiling Fan(s), Mini Split, Programmable Thmstat
Appliances
- Included: Water Softener Owned, Reverse Osmosis, Refrigerator, Built-in Microwave, Dishwasher, Disposal, Gas Cooktop, Built-In Electric Oven, Water Purifier
- Laundry: Inside
Features
- High Speed Internet, Granite Counters, Double Vanity, Eat-in Kitchen, Breakfast Bar, 9+ Flat Ceilings, Central Vacuum, No Interior Steps, Wet Bar, Kitchen Island, Pantry, Full Bth Master Bdrm, Separate Shwr & Tub
- Flooring: Stone, Wood
- Windows: Solar Screens, Double Pane Windows, Vinyl Frame
- Has basement: No
- Has fireplace: Yes
- Fireplace features: Exterior Fireplace, Family Room, Gas
Interior area
- Total structure area: 4,928
- Total interior livable area: 4,928 sqft
Video & virtual tour
Property
Parking
- Total spaces: 8
- Parking features: RV Access/Parking, RV Gate, Garage Door Opener, Extended Length Garage, Direct Access, Attch'd Gar Cabinets, Storage, Temp Controlled
- Garage spaces: 4
- Uncovered spaces: 4
Accessibility
- Accessibility features: Accessible Hallway(s)
Features
- Stories: 1
- Patio & porch: Covered, Patio
- Exterior features: Misting System, Private Street(s), Private Yard, Storage, Built-in Barbecue
- Has private pool: Yes
- Pool features: Variable Speed Pump, Solar Pool Equipment, Play Pool, Heated
- Has spa: Yes
- Spa features: Heated, Private, Bath
- Fencing: Block
- Has view: Yes
- View description: Desert, Mountain(s)
Lot
- Size: 1.21 Acres
- Features: Sprinklers In Rear, Sprinklers In Front, Desert Back, Desert Front, Synthetic Grass Back, Auto Timer H2O Front, Auto Timer H2O Back
Details
- Additional structures: Shed(s), Guest House
- Parcel number: 21939255
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Santa Barbara/Tuscan
- Property subtype: Single Family Residence
Materials
- Stucco, Wood Frame, Blown Cellulose, Painted, Stone
- Roof: Tile,Built-Up
Condition
- Year built: 2006
Details
- Builder name: R&G Custom Homes
Utilities & green energy
- Water: Pvt Water Company
- Utilities for property: Propane
Green energy
- Energy efficient items: Solar Tubes, Multi-Zones
- Water conservation: Recirculation Pump
Community & HOA
Community
- Features: Gated
- Security: Fire Sprinkler System, Security System Owned
- Subdivision: RIO MOUNTAIN ESTATES UNIT 1
HOA
- Has HOA: Yes
- Services included: Maintenance Grounds, Other (See Remarks), Street Maint
- HOA fee: $325 quarterly
- HOA name: Rio Mountain Estates
- HOA phone: 602-906-4932
Location
- Region: Scottsdale
Financial & listing details
- Price per square foot: $380/sqft
- Tax assessed value: $1,407,300
- Annual tax amount: $3,989
- Date on market: 2/13/2026
- Cumulative days on market: 13 days
- Listing terms: Cash,Conventional,VA Loan
- Ownership: Fee Simple
- Road surface type: Asphalt
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 2/13/2026 | Listed for sale | $1,875,000-10.5%$380/sqft |
Source:  ARMLS #6984349 Report a problem | ||
| 11/21/2025 | Listing removed | $2,095,000$425/sqft |
Source: ARMLS #6829330 Report a problem | ||
| 11/21/2025 | Price change | $2,095,000+35.2%$425/sqft |
Source: ARMLS #6829330 Report a problem | ||
| 10/28/2025 | Price change | $1,550,000-3.1%$315/sqft |
Source: ARMLS #6829330 Report a problem | ||
| 8/27/2025 | Price change | $1,600,000-23.6%$325/sqft |
Source: ARMLS #6829330 Report a problem | ||
| 4/17/2025 | Price change | $2,095,000-6.7%$425/sqft |
Source: ARMLS #6829330 Report a problem | ||
| 3/27/2025 | Price change | $2,245,000-2.2%$456/sqft |
Source: ARMLS #6829330 Report a problem | ||
| 3/3/2025 | Listed for sale | $2,295,000+186.9%$466/sqft |
Source: ARMLS #6829330 Report a problem | ||
| 8/29/2008 | Sold | $800,000+290.2%$162/sqft |
Source: Public Record Report a problem | ||
| 2/22/2005 | Sold | $205,000$42/sqft |
Source: Public Record Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $2,713 -0.2% | $140,730 +1.2% |
| 2024 | $2,719 +2.4% | $139,120 +98.2% |
| 2023 | $2,656 -27.3% | $70,198 -17.8% |
| 2022 | $3,653 -18% | $85,420 +20.5% |
| 2021 | $4,456 +18.8% | $70,910 +5.3% |
| 2020 | $3,750 +17.1% | $67,310 +4.2% |
| 2019 | $3,201 | $64,600 -0.7% |
| 2018 | $3,201 +6% | $65,050 +3.4% |
| 2017 | $3,022 -7.9% | $62,930 +3.5% |
| 2016 | $3,280 +22.1% | $60,820 +7.1% |
| 2015 | $2,686 | $56,800 +25.5% |
| 2014 | -- | $45,250 +6.1% |
| 2013 | -- | $42,660 +15.7% |
| 2012 | -- | $36,870 -2.5% |
| 2011 | -- | $37,820 -29.8% |
| 2010 | -- | $53,900 -22.2% |
| 2009 | -- | $69,270 +139.2% |
| 2008 | -- | $28,960 -12.1% |
| 2007 | -- | $32,960 +138.2% |
| 2006 | -- | $13,840 +8.1% |
| 2005 | -- | $12,800 |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$9,924/mo
Principal & interest
$9175
Property taxes
$641
HOA Fees
$108
Climate risks
Neighborhood: 85262
Nearby schools
GreatSchools rating
- 6/10Desert Sun AcademyGrades: PK-6Distance: 10.9 mi
- 10/10Cactus Shadows High SchoolGrades: 8-12Distance: 12 mi
- 3/10Sonoran Trails Middle SchoolGrades: 6-8Distance: 12 mi
Schools provided by the listing agent
- Elementary: Desert Sun Academy
- Middle: Sonoran Trails Middle School
- High: Cactus Shadows High School
- District: Cave Creek Unified District
Source: ARMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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