Back 103 Duffy Avenue
Off Market

103 Duffy Avenue

Thornleigh NSW 2120

6
4
6
968 m²
House
Last sold for $2,790,000
Amy KaslarAmy Kaslar, last sold this property on 08 August 2025 after 22 days on market.

Overview

SOLD BY AMY KASLAR

Rarely does a property of this proportion and calibre present. Spanning a wide 967.5sqm north-facing parcel with the elegance of a dual-entry circular driveway, this residence is a privilege in spectacular scale and versatility, masterfully zoned to accommodate large and multi-aged households. Designed to meet the needs of every family member, a cohesive collection of living zones incorporate formal lounge and dining domains, everyday open-plan living spaces, and an upper-level rumpus complete with a well-conceived kitchenette. Ideal for relaxation or work, breakout areas include an under-house basement that's perfect as a teen retreat, gym, or music room, while a dedicated study is complemented by a freestanding, air-conditioned studio. Masterplanned for grand and casual gatherings, a chef-sized gas kitchen accommodates the space for multiple cooks to work simultaneously. Equally impressive, a brand-new composite deck transitions outdoor entertaining through the rear backyard. Generously scaled bedrooms stretch over both floors culminating in two exceptional primary suites plus a terrace boasting leafy district views. A remarkable find, just a short walk to Westleigh Village, local buses, and Thornleigh West Public School, this is a home that must be seen. Accommodation Features: • Expansive 451sqm layout, incredibly peaceful interiors, soundproof glass, aluminium shutters • Granite flooring at entrance and laundry, polished flooring, air conditioning • Motorised blinds, drawers, and UV-protected glass in selected spaces • Open plan kitchen, stone benchtops, Smeg gas cooktop, oven, built-in microwave • Bosch dishwasher, sit-at casual meals counter, plumbed fridge connection • Formal lounge and dining rooms, family living with a stunning wall of glass • Upper-level rumpus room with kitchenette complete with Zip HydroTap with sparkling water • Study, basement-level retreat ideal for a gym, break-out space, music room, cellar • Bedrooms on both floors, two primary bedrooms, each with luxurious ensuite bathrooms and walk-in wardrobes, one with an enormous dressing room/walk-in wardrobe and heating flooring in the bathroom External Features: • 967.5sqm allotment, 32.4m frontage, north-facing, dual-entry circular driveway • Brand new state-of-the-art security cameras with motion detectors, 2-way speaker, and smartphone access • Expansive, brand-new composite entertaining deck wraps around to the rear • Independent studio with air conditioning, substantial under-house storage • All gardens and hedges integrated with a zoned automatic irrigation system, includes upstairs terrace for potted plants • Solar panels, modern rendered exterior, double garage with electric doors • Carport for three cars, single carport, gated backyard access Location Benefits: • 100m to 586 and 587 bus services to Pennant Hills High, Pennant Hills Station, Normanhurst Boys High School, Barker College, Hornsby Station Bus Interchange • 600m to Ruddock Park • 650m to Westleigh Village with ALDI, IGA, cafes, restaurants, and specialty stores • 700m to Thornleigh West Public School • 1.6km to Thornleigh Train Station • 2.8km to Pennant Hills Market Place with Harris Farm Markets and eateries • 3.6km to Pennant Hills High School • Close to Loreto Normanhurst, Normanhurst Boys High School, Barker College, Wahroonga Adventist School, Mount St Benedict College, St Leo's Catholic College, Hornsby Girls High School, Abbotsleigh, Knox Grammar Auction Saturday 9 August, 11am Onsite Contact Amy Kaslar 0438 404 444 Emily Ashman 0451 007 804 Disclaimer: All information contained here is gathered from sources we believe reliable. We have no reason to doubt its accuracy, however we cannot guarantee it.

Features

6 bedrooms
4 bathrooms
6 carspaces
6 garage spaces
968 m² lot size
House

Estimated Value

Based on this property and similar 6 bedroom houses sold in Thornleigh over the last 12 months, the estimated median property value of 103 Duffy Avenue is $2.29m.

Median value
$2.29m
Estimated value range
$1.92m - $2.79m
Median days on market
30
Estimated value trend
40%
increase 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 103 Duffy Avenue

2025
Sold
$2,790,000
08 Aug 2025 by Amy Kaslar, of Ray White Upper North Shore | Pennant Hills

Happy sellers in Thornleigh

82%
82% 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 55 reviews in Thornleigh over the last 12 months.

Local market activity for 6 bedroom houses in Thornleigh

In the last 12 months, 3 six-bedroom houses similar to 103 Duffy Avenue, have been sold.

This represents a 100% decrease in six-bedroom houses sales when compared to the previous 12 months.

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