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Back 18567 West Onyx Avenue
Off Market

18567 West Onyx Avenue

Maricopa County AZ 85355

4
2
5
2757 sq. ft.
10563 sq. ft.
Single-Family
Last sold for $495,000
Nikki MillerNikki Miller, last sold this property on 19 May 2026 after 179 days on market.

Overview

Welcome to this exquisite 4-bedroom, 2-bath home situated on an oversized lot in the peaceful community of Cortessa. The open den has been thoughtfully enclosed to create a quiet, private workspace — perfect for remote work or easily converted into a fifth bedroom. Enjoy the convenience of a spacious 3-car garage with ample storage, an RV gate, and an extended driveway offering plenty of parking options. This property has been meticulously maintained and is in immaculate condition — truly move-in ready.

Features

4 bedrooms
2 bathrooms
5 carspaces
5 open car spaces
3 garage spaces
2757 sq. ft. floor area
10563 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in Maricopa County over the last 12 months, the estimated median property value of 18567 West Onyx Avenue is $494.99k.

Median value
$494.99k
Estimated value range
$293.25k - $1.8m
Median days on market
57
Estimated value trend
1%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Maricopa County. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 18567 West Onyx Avenue

2026
Sold
$495,000
19 May 2026 by Nikki Miller, of HomeSmart
2019
Sold
$315,000
09 Aug 2019 by Dragan Daubenmier, of My Home Group Real Estate

Happy sellers in Maricopa County

98%
98% of sellers in Maricopa County reported that their sale price either exceeded or met their price expectations.

Maricopa County stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 7 reviews in Maricopa County over the last 12 months.

Local market activity for 4 bedroom single-family properties in Maricopa County

In the last 12 months, 230 four-bedroom single-family properties similar to 18567 West Onyx Avenue, have been sold.

This represents a 9% decrease in four-bedroom single-family properties sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Maricopa County

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Perry Adan

Sellers who recommend Perry Adan have praised them for being local expert and clear communication

  •   5   (21 reviews)
  •  2 Reviews in Maricopa County
  •  2 Sales in Maricopa County
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Sharon Ibarra

Sharon Ibarra is a recommended agent for Maricopa County.  They have 2 local sales and collected 2 local reviews across the last 12 months.

  •   5   (10 reviews)
  •  2 Reviews in Maricopa County
  •  2 Sales in Maricopa County
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Celeste Mcivor

Sellers who recommend Celeste Mcivor have praised them for being local expert, clear communication, responsive, supportive, empathetic, detail-oriented, and patient

  •   5   (245 reviews)
  •  2 Reviews in Maricopa County
  •  1 Sale in Maricopa County
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Eric Ravenscroft

Eric Ravenscroft is a recommended agent for Maricopa County.  They have 2 local sales and collected 2 local reviews across the last 12 months.

  •   5   (52 reviews)
  •  2 Reviews in Maricopa County
  •  2 Sales in Maricopa County
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