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Street View
$542,000
Monthly Est:$2,698
3 Beds
- 3 Baths
2 full baths + 1 half bath
2,606sqft
18519 W Onyx Ct, Waddell, AZ 85355
$542,000
$2,698/moEst:
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Single Family Residence
Built in 2007
$107/mo HOA
7,789 sqft lot
$208/sq.ft
Description
Breathtaking 3-bedroom, 2.25-bathroom home with a den that can convert to a 4th bedroom lies on a highly sought-after corner, cul-de-sac lot. Step into your Arizona paradise, a stunning abode. Imagine weekends spent in your backyard oasis, equipped with misters, where two elegant lighted pergolas flank a sparkling pool (controlled by your smartphone) with a tranquil waterfall feature, in-ground filter, various lighting options, and an auto water leveler for easy maintenance. The custom Alumawood pergolas with Aluma-Lattice tops marry the look of real wood and the durability of aluminum. Woodgrain finish with Aluma-Shield and Teflon protection will not crack, peel, warp, rot, or need paint. Blocks 40 to 60 percent of direct sun while keeping the breeze. Premium, custom-installed, built to last. The 4 roll-down sun shades enhance the relaxation and family fun.
Inside, the beauty continues with plantation shutters adorning every window, casting soft light across impeccably chosen finishes. Custom ceiling fans stir the air while a cozy gas fireplace anchors the living space. The kitchen boasts a newer gas stove (with an air fryer) that you can control from your phone, under-cabinet lighting, and the ultimate convenience of pull-out drawers in every cupboard.
A Jack and Jill bathroom adds a touch of luxury for residents and guests alike. Additionally, the home is completely wired for surround sound with Bose speakers, and sun-blocking shades keep the interior cool and protected. Speaking of a cool inside, the home has a new a/c unit too.
Storage is in no short supply; garage built-in custom cabinets and workbenches, attic space (complete with flooring), and even a separate storage shed handle all your organizational needs. The full RV Gate accommodates your adventurous spirit.
Health and well-being are also considered, with a water softener and reverse osmosis system ensuring the purity of your water. As you relax in the backyard, let your mind wind down and breathe as you inhale the views of the White Tank Mountains and the stunning sunsets.
This house is more than a home; it's a lifestyle waiting to be embraced. Nestled in the master-planned Cortessa community at the base of the White Tank Mountains, this home puts the best of the West Valley within reach. Cortessa offers 5 parks, landscaped greenbelts, biking and walking paths, basketball courts, beach volleyball, baseball, soccer, and mountain-view trails, with Loop 303 just minutes away. Outdoor enthusiasts are close to White Tank Mountain Regional Park, nearly 30,000 acres with 30 miles of trails, including the barrier-free Waterfall Trail and Petroglyph Plaza. Wildlife World Zoo, Aquarium & Safari Park, Desert Diamond Casino White Tanks, and the shopping and dining at Prasada are all a short drive away, with a new Whole Foods-anchored center, Prasada East, now under development.
- Houzeo last checked: 6 minutes ago
- Listing updated: November 3, 2026 at 2:34 pm
- Listing Provided by: Gregory Monaghan (650) 605-7882 | Keller Williams Arizona Realty (480) 767-3000
- Source: Arizona Regional Multiple Listing Service-AZ | MLS#: 7079862

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
1
County
City
Neighborhood
--
Year Built
2007
HOA Fees
$107/mo
Finished Area
2,606 sqft
Lot Size
7,789 sqft lot
Basement Area
- sqft
MLS Name
Arizona Regional Multiple Listing Service
MLS Number
7079862
MLS Status
Active
Days on Market
51

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Location
HOA Management
Cortessa Community
HOA Fees
$106.7/ Monthly
Amenities
Amenities and services may be covered by one or multiple associations and service providers.
Maintenance
Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 3
Bathrooms: 3
Interior
Cooling
Ceiling Fan(s), Central Air
Interior Features
Full Bth Master Bdrm, Separate Shwr & Tub, Double Vanity, Eat In Kitchen, Breakfast Bar, Pantry, Kitchen Island, Non Laminate Counter, High Speed Internet, Vaulted Ceiling(s)
Flooring
Carpet, Tile
Window Features
Solar Screens, Dual Pane
Sewer
Public Sewer
Appliances
Dishwasher, Disposal, Gas Cooktop, Microwave, Reverse Osmosis, Gas Oven, Gas Range, Water Softener Owned, Water Purifier
Heating
Natural Gas
Exterior Features
Screened In Patio(s), Storage, Misting System, Other
Construction
Year Built
Year Built: 2007
Home type
Single Family Residence
Construction Materials
Wood Frame, Painted, Stucco
Roof
Tile
Utilities & Energy
Fireplace Features
Gas
Parking Features
Rv Gated, Garage Door Opener, Attch'd Gar Cabinets, Direct Access
Water Source
Pvt Water Company
Laundry Features
Washer Hookup, Gas Dryer Hookup
Pool Features
Outdoor
Other Features
Lot Features
Cul De Sac, Corner Lot, North/south Exposure, Desert Front, Desert Back
Subdivision Name
Cortessa
Community Features
Playground, Biking/walking Path
Disclosures
Seller Discl Avail, Agency Discl Req
Patio And Porch Features
Covered Patio(s)
Price History
| Date | Event | Price |
|---|---|---|
10/02/2026 Source: | Price Decreased | $542,000 -1.08% $208/sqft |
09/17/2026 Source: | Price Decreased | $547,900 -6.66% $210/sqft |
05/17/2024 Source: | Off Market | $587,000 $225/sqft |
05/17/2024 Source: | Listed for Sale | $587,000 +139.59% $225/sqft |
08/27/2015 Source: | Price Decreased | $245,000 -1.61% $94/sqft |
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Based on information from the Arizona Regional Multiple Listing Service through Nov 05, 2026, 03:45AM. All information should be verified by the recipient and none is guaranteed as accurate by ARMLS. Listing Information presented by local MLS brokerage: Sell Your Home Services, local REALTOR®- Dan Demers (774) 265-0879. Information is provided exclusively for personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 Arizona Regional Multiple Listing Service, Inc. All rights reserved.
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