18 Barrett Avenue

Off Market

18 Barrett Avenue

Thornleigh NSW 2120

892 m²

House

Last sold for $2,055,000

Overview

Timeless Large Family Home with Inground Swimming Pool and Gazebo.

Welcome to 18 Barrett Avenue Thornleigh. First time offered in over 50 years, this delightful corner position presents an exciting opportunity to secure a substantial home in one of Thornleigh's most desirable pockets. This beautifully appointed split-level residence delivers the perfect combination of space, style and family-friendly living. Built with double brick construction and concrete slabs, this 3 bedroom, 2 bathroom family home, has also a very large rumpus and additional office space. High Points - Generous split level home offering separate living and dining areas, - Oversized main bedroom with wardrobe and ensuite, - Two additional bedrooms with and optional fourth bedroom, - Study/Office area, - Set on expansive 892sqm (approx.) block, complemented by sought-after South-West aspect, - Resort-style inground swimming pool and grassed yard with covered gazebo, - Oversized lock-up garage plus additional off-street parking and extensive storage throughout, - Convenient location moments to all amenities including Westfields Hornsby and multiple transport options. Location Highlights - Thornleigh West public School - 1 min drive - Westleigh Village - 2 mins drive - Thornleigh Station and Shops - 2 mins drive - Pennant Hills Station and Shops - 4 mins drive - Barker College - 7 mins drive - Hornsby Westfield's - 8 mins drive - Castle Hill Towers - 17 mins drive Disclaimer: Whilst every effort has been made to ensure the accuracy and thoroughness of the information provided to you in our marketing material, we cannot guarantee the accuracy of the information provided by our Vendors, and as such, MTJ Property Group makes no statement, representation or warranty, and assumes no legal liability in relation to the accuracy of the information provided. Interested parties should conduct their own due diligence in relation to each property they are considering purchasing. Please be advised that the photographs, maps, images, or virtual styling representations included in this real estate listing are intended for illustrative purposes only and may not accurately depict the current condition or appearance of the property.

Features

3 bedrooms

2 bathrooms

2 carspaces

892 m² lot size

House

Estimated Value

Based on this property and similar 3 bedroom houses sold in Thornleigh over the last 12 months, the estimated median property value of 18 Barrett Avenue is $1.65m.

Median value

$1.65m

Estimated value range

$1.25m - $2.15m

Median days on market

Estimated value trend

-4%

decrease over the last 12 months

Average days on market is based on recent, comparable sales in Thornleigh. 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 18 Barrett Avenue

2026

Sold

$2,055,000

Sold Before Auction on 16 Oct 2026

Happy sellers in Thornleigh

71%

71% of sellers in Thornleigh reported that their sale price either exceeded or met their price expectations.

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

This is based on voluntary sentiment collected from 53 reviews in Thornleigh over the last 12 months.

Local market activity for 3 bedroom houses in Thornleigh

In the last 12 months, 27 three-bedroom houses similar to 18 Barrett Avenue, have been sold.

This represents a 10% increase in three-bedroom houses sales when compared to the previous 12 months.

Sold

For Sale

For Rent

Interested in selling?

People are reaching out to these agents in Thornleigh for a free market appraisal.

Josh Saliba

at Saliba Estate Agents

4.9

(410 reviews)

Get a free market appraisal

Tarik Goktas

at Saliba Estate Agents

(27 reviews)

Get a free market appraisal

Karen Page

at Page&Co

(172 reviews)

Get a free market appraisal

Dion Verzeletti

at Ray White Upper North Shore | Pennant Hills

4.9

(281 reviews)

Get a free market appraisal

Nearby agents

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

Josh Saliba

Sellers who recommend Josh Saliba have praised them for being clear communication, local expert, responsive, supportive, honest, hard-working and friendly

4.9 (410 reviews)
14 Reviews in Thornleigh
11 Sales in Thornleigh

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Tarik Goktas

Sellers who recommend Tarik Goktas have praised them for being clear communication, local expert, responsive, friendly, dedicated and well-prepared

5 (27 reviews)
18 Reviews in Thornleigh
5 Sales in Thornleigh

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Karen Page

Sellers who recommend Karen Page have praised them for being local expert, clear communication, supportive, responsive, honest, friendly and hard-working

5 (172 reviews)
10 Reviews in Thornleigh
7 Sales in Thornleigh

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Dion Verzeletti

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