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$575,000

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 2 Full Baths
  • 0.21 Acres
  • 3 Car Garage
  • Updated 3 days ago
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Designer updated home features Gourmet kitchen, stainless steel appliances, double ovens, gas range, granite island, upgraded backsplash, butler pantry & oversized walk-in pantry. Primary suite with oversized walk-in shower, quartz counters, & custom built-in closet system. All secondary bedrooms are generously sized & have walk-in closets. Additional features include, solar tubes, faux wood blinds, ceiling fans, Plus, Wood-like plank tile flooring, crown molding, & statement lighting fixtures. Private Sparkling HEATED POOL, expansive travertine paver patio, & low-maintenance synthetic grass. Ample parking with the 3-car tandem garage, RV gate, & off street extended paver driveway. Located in sought-after Cortessa community with parks, sports courts, picnic areas, and Dysart SD

Full Property Details for 18340 W Onyx Ave

General

  • Price: $575,000
  • HOA FEE: $107/month
  • Taxes: $1,627 (2025)
  • Status: Active
  • Type: Single Family
  • Source: ARMLS_Arizona_MLS_Phoenix_Area
  • MLS ID: 6964575
  • Updated: 1/14/2026
  • Added to Site: 11 day(s) ago

Interior

  • Interior Features: High Speed Internet, Granite Counters, Double Vanity, Eat-in Kitchen, Breakfast Bar, 9+ Flat Ceilings, Kitchen Island, Full Bth Master Bdrm
  • Appliances: Gas Cooktop, Built-In Gas Oven
  • Flooring: Carpet, Tile

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 2
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 4

Additional Information

  • Pool: Yes
  • Pool Description: Play Pool

Parking

  • Garage: Yes
  • Garage Spaces: 3
  • Parking Features: RV Gate, Garage Door Opener

Location

  • County: Maricopa
  • Township: 3N
  • Subdivision: CORTESSA
  • Cross Streets: Olive and Cortessa Parkway

Community

  • Association: Yes
  • Assoc. Name: Cortessa HOA
  • Assoc. Fees Include: Maintenance Grounds

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: Ceiling Fan(s)
  • Heating Type: Natural Gas

Utilities

  • Water: Pvt Water Company

Structural Information

  • Builder: Beazer
  • Exterior Const.: Stucco, Wood Frame
  • Roof: Tile
  • Windows: Solar Screens, Dual Pane
  • Sq. Ft. Source: Assessor
  • Year Built: 2014

Lot Features

  • Lot Size (Acres): 0.21
  • Lot Size (Sq. Ft.): 9,094
  • Lot Size Source: Assessor
  • Lot Features: North/South Exposure, Corner Lot, Gravel/Stone Front, Gravel/Stone Back, Synthetic Grass Back

Green Features

  • Energy Efficient: Solar Tubes

Financial Considerations

  • Association Fee: $107
  • Assoc Fee Freq.: Monthly
  • Tax Amount: $1,627
  • Tax Year: 2025
  • Terms: Cash, Conventional, FHA, VA Loan

Disclosures and Reports

  • Ownership: Fee Simple
  • Legal Description: LOT 668 CORTESSA MCR
  • Property ID: 502-90-668
  • Range: 2W
  • Section: 27
  • Lot Number: 668

Listed by RE/MAX Fine Properties

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Listing agents

— 18340 W Onyx Ave —

  • RE/MAX Fine Properties

  • RE/MAX Fine Properties

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with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 18340 W Onyx Ave

School District:Dysart Unified District
NameGradesDistance
Mountain View
18302 West Burton Avenue, Waddell, AZ 85355
PK-80.3 mi
Shadow Ridge High School
10909 N Perryville Rd, Surprise, AZ 85388
9-120.7 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 18340 W Onyx Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
1/07/2026
Listed
$575,000
53.33%
MLS
8/05/2019
Sold
$375,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 18340 W Onyx Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$1,627
-1%
$43,620
3%
2024
$1,648
5%
$42,550
-11%
2023
$1,569
—
$48,000
22%
2022
$1,570
—
$39,270
36%
2022
$1,570
-6%
$28,900
7%
2021
$1,662
—
$27,100
4%
2020
$1,655
1%
$26,110
-1%
2019
$1,644
2%
$26,300
9%
2018
$1,608
3%
$24,170
9%
2017
$1,556
5%
$22,100
8%
2016
$1,475
16%
$20,530
15%
2015
$1,269
258%
$17,860
357%
2014
$354
16%
$3,904
39%
2013
$306
—
$2,800
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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18340 W Onyx Avenue, Waddell, AZ 85355 (MLS# 6964575) is a Single Family property with 4 bedrooms and 2 full bathrooms. 18340 W Onyx Avenue is currently listed for $575,000 and was received on January 07, 2026. Want to learn more about 18340 W Onyx Avenue? Do you have questions about finding other Single Family real estate for sale in Waddell? You can browse all Waddell real estate or contact a Coldwell Banker agent to request more information.

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