Back 15 Collett Ave
Off Market

15 Collett Ave

Mount Barker SA 5251

4
2
4
249 m²
540 m²
House
Last sold for $907,000
Michael NitschkeMichael Nitschke, last sold this property on 07 November 2025 after 51 days on market.

Overview

Masterfully Refined - Where Custom Design Meets Contemporary Luxury

Best Offers Closing Monday 29th September at 5pm Sometimes a property transcends the ordinary, and this stunning Santorini stone home at 15 Collett Avenue is precisely that kind of rare find. Built in 2008 and now lovingly renovated with impeccable attention to detail, this four-bedroom masterpiece showcases what happens when thoughtful design meets uncompromising quality in Mount Barker's prestigious Ascent Estate. From the moment you step inside, the soaring 2.7-meter ceilings create an immediate sense of grandeur that flows throughout this exceptional home. The heart of the residence has been transformed with breathtaking renovations that elevate everyday living to something truly special. The kitchen is nothing short of spectacular featuring a stunning stone waterfall-end quartz benchtop, island bench, ample storage, 600mm oven and 700mm cooktop, and dishwasher, all enhanced by the addition of a skylight that bathes the space in natural light. The accommodation is both luxurious and practical. The master bedroom retreat features plantation shutters, a walk-in robe with built-ins, and a beautifully renovated ensuite with stone benchtops your own private sanctuary. The second bedroom doubles as a versatile study space, while bedrooms three and four offer built-in robes and the comfort of soaring ceilings throughout. Two beautifully renovated bathrooms serve the home with style and function. The main bathroom showcases plantation shutters and stone benches, while a separate WC adds practical convenience. The renovated laundry features quality benchtops and abundant cupboard space, proving that even utility areas deserve beautiful design. But it's the seamless indoor-outdoor lifestyle that truly sets this property apart. Step outside to discover a fully landscaped paradise designed for both relaxation and entertainment. The Colorbond pergola with outdoor power creates the perfect entertaining space overlooking established, low-maintenance gardens that provide excellent privacy and lush outlook from the main living areas. Side access accommodates boats, trailers, or caravans, while raised vegetable beds cater to the home gardener. A practical shed adds valuable storage without compromising the aesthetic appeal. The location in Ascent Estate is simply unbeatable. You're literally at the doorstep of beautiful parklands and reserves, with easy access to the popular Laratinga Trail for morning walks or cycling adventures. Quality local schools including St Marks Primary and Mount Barker High School are nearby, while a short drive takes you to the scenic Aston Hills Golf Course. Public transport accessibility ensures easy commuting options. Energy efficiency meets comfort with the impressive 6.6kW solar system and ducted reverse cycle air conditioning throughout. LED downlights in the main living area add modern ambience, while the distinctive Santorini stone construction with concave verandah creates striking street appeal that reflects the quality within. This is a home where every detail has been considered, every upgrade thoughtfully executed, and every space designed to enhance daily living. Whether you're entertaining friends under the pergola, enjoying quiet moments in the master retreat, or appreciating the seamless flow between multiple living areas, this property delivers luxury without pretension. What you'll love: - Distinctive Santorini stone home with impressive street appeal - Spectacular renovated kitchen with stone waterfall quartz benchtops and skylight - Master bedroom with plantation shutters, walk-in robe, and renovated stone ensuite - Four spacious bedrooms with soaring 2.7m ceilings throughout - Two beautifully renovated bathrooms with stone appointments - Multiple living areas for family flexibility - 6.6kW solar system for energy efficiency - Ducted reverse cycle air conditioning throughout - Fully landscaped, low-maintenance gardens with raised vegetable beds - Colorbond pergola with outdoor power for entertaining - Side access for boat/trailer/caravan storage - Practical shed for additional storage - Premium Ascent Estate location with parklands at your doorstep - Easy access to Laratinga Trail and public transport - Quality local schools and golf course nearby - Double automatic garage with panel lift Perfect for discerning buyers who appreciate quality renovations and the convenience of premium estate living in one of Mount Barker's most sought-after locations. Built: 2008 All information provided has been obtained from sources we believe to be accurate, however, we cannot guarantee the information is accurate and we accept no liability for any errors or omissions. Interested parties should make their own enquiries and obtain their own legal advice.

Features

4 bedrooms
2 bathrooms
4 carspaces
249 m² floor area
540 m² lot size
House

Estimated Value

Based on this property and similar 4 bedroom houses sold in Mount Barker over the last 12 months, the estimated median property value of 15 Collett Ave is $900.09k.

Median value
$900.09k
Estimated value range
$689.89k - $1.93m
Median days on market
32
Estimated value trend
11%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Mount Barker. 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 Collett Ave

2025
Sold
$907,000
Private Sale/Treaty on 07 Nov 2025 by Michael Nitschke, of Nitschke Real Estate
2017
Sold
$482,500
Private Sale/Treaty on 19 Mar 2017 by Michael Nitschke, of Nitschke Real Estate

Happy sellers in Mount Barker

96%
96% of sellers in Mount Barker reported that their sale price either exceeded or met their price expectations.

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

This is based on voluntary sentiment collected from 35 reviews in Mount Barker over the last 12 months.

Local market activity for 4 bedroom houses in Mount Barker

In the last 12 months, 193 four-bedroom houses similar to 15 Collett Ave, have been sold.

This represents a 14% decrease in four-bedroom houses sales when compared to the previous 12 months.

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