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Back 15 Onyx Rd
Off Market

15 Onyx Rd

Mount Richon WA 6112

4
3
1
1164 m²
House
Ben MathewsBen Mathews, last sold this property on 17 July 2025 after 3 days on market.

Overview

THE ULTIMATE HILLS RETREAT WITH A MAN CAVE/GRANNY

Welcome to 15 Onyx Road, Mount Richon - a property that truly has it all. Positioned on an expansive block and offering a lifestyle of flexibility, space, and comfort, this beautifully designed home combines character charm with awesome modern upgrades. Whether you're seeking multigenerational living, room for a home-based business, or simply a peaceful, private retreat - this property delivers in every way. INSIDE Step inside and be greeted by French doors, character-filled living zones, and a well-thought-out layout ideal for growing families or entertainers. The main residence boasts three spacious bedrooms, all complete with built-in robes and ceiling fans, serviced by two well-appointed bathrooms, including an ensuite to the master. Living spaces are generous and inviting, featuring two separate lounge areas, both with wood fireplaces, creating the perfect atmosphere for cosy winter nights. The kitchen is the hub of the home, overlooking both the dining and main family room, and comes equipped with plumbing for a home water filtration system, including reverse osmosis capability - a rare and thoughtful upgrade for quality-conscious buyers. Comfort is guaranteed year-round with refrigerated ducted air conditioning, while solar panels help keep your energy costs in check. There's also two additional office rooms, ideal for remote work, hobby rooms, or even homeschooling setups. OUTSIDE Step out into a backyard that's all about lifestyle. A huge undercover alfresco area (152m2) stretches out behind the home - perfect for large gatherings, summer BBQs, or relaxing in your own private sanctuary. Adjacent is a jacuzzi/spa, ready for you to unwind in style. The rear yard also features fruit trees, a spacious double carport for two caravan bays with lockable gates, and a fully fenced section offering space and security. There's even a covered walkway connecting the main residence to the additional external spaces, keeping functionality and privacy top of mind. THE GRANNY FLAT / MAN CAVE Separate from the main residence is a versatile studio space measuring 40m2, complete with a bar, bathroom, and independent entry, making it perfect as a granny flat, teenage retreat, man cave, or even short-term rental. With an adjacent store room, it offers excellent potential for guests, extended family, or creative use. LOCATION Nestled in the hills of Mount Richon, this home is located in a quiet, leafy pocket with a semi-rural feel, yet only minutes from Armadale Shopping City, public transport, schools, parks, and major road links. Enjoy a lifestyle that feels tucked away while staying connected to every convenience you need. WHAT TO DO NEXT Opportunities like this don't come along often. 15 Onyx Road, Mount Richon is a must-see. Come along to the next advertised home open this Saturday from 10-10:30am Property Code: 4758

Features

4 bedrooms
3 bathrooms
1 carspace
1 garage space
1164 m² lot size
House

Estimated Value

Based on this property and similar 4 bedroom houses sold in Mount Richon over the last 12 months, the estimated median property value of 15 Onyx Rd is $995k.

Median value
$995k
Estimated value range
$760k - $1.23m
Median days on market
13
Estimated value trend
25%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Mount Richon. 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 15 Onyx Rd

2025
Sold
17 Jul 2025 by Ben Mathews, of Rodway Group
2017
Sold
Undisclosed
23 Mar 2017 by Sam Sharif, of Professionals Michael Johnson & Co - Mount Lawley

Happy sellers in Mount Richon

99%
99% of sellers in Mount Richon reported that their sale price either exceeded or met their price expectations.

Mount Richon stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 11 reviews in Mount Richon over the last 12 months.

Local market activity for 4 bedroom houses in Mount Richon

In the last 12 months, 22 four-bedroom houses similar to 15 Onyx Rd, have been sold.

This represents a 9% increase in four-bedroom houses 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 Mount Richon

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Mark Grogan

Sellers who recommend Mark Grogan have praised them for being local expert, clear communication, supportive, honest, friendly, responsive and reliable

  •   5   (436 reviews)
  •  3 Reviews in Mount Richon
  •  7 Sales in Mount Richon
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Christopher Thomas

Christopher Thomas is an award winning recommended agent for Mount Richon.  They have 2 local sales and collected 2 local reviews across the last 12 months.

  •   4.9   (635 reviews)
  •  2 Reviews in Mount Richon
  •  2 Sales in Mount Richon
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Jenn Ruggiero

Jenn Ruggiero is a recommended agent for Mount Richon.  They have 2 local sales and collected 2 local reviews across the last 12 months.

  •   4.9   (92 reviews)
  •  2 Reviews in Mount Richon
  •  2 Sales in Mount Richon
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Michelle Gatani

Sellers who recommend Michelle Gatani have praised them for being clear communication, local expert, responsive, friendly, supportive, easy to work with and honest

  •   5   (320 reviews)
  •  2 Reviews in Mount Richon
  •  1 Sale in Mount Richon
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