Back 2/1 Onslow Avenue
Off Market

2/1 Onslow Avenue

Elizabeth Bay NSW 2011

3
3
2
Apartment
Last sold for $8,800,000
Jason BoonJason Boon, last sold this property on 27 October 2025 after 61 days on market.

Overview

Prestigious Elizabeth Bay Masterpiece In Elite 'One Onslow' With Double Parking

Positioned In a world-class harbourside setting, this vast and immaculate residence delivers a rare level of sophistication and grandeur in one of Sydney's most desirable streets. Set on the 2nd level of the exclusive "One Onslow," an address of just 9 prestige homes in Elizabeth Bay where famed Billyard Ave meets Onslow Ave, it offers house-like proportions and lavish indoor-outdoor living with glorious harbour views, complete with secure double parking. Flowing across a sprawling single level showcasing soaring 3m high ceilings, the interiors open to a breathtaking full-width entertainment loggia terrace gazing north-east across the harbour to Darling Point. Multiple living and dining areas unfold seamlessly to this magnificent terrace, creating a showpiece setting for entertaining. At its heart lies a state-of-the-art Miele marble kitchen, while a custom study, laundry, and vast storage throughout enhance effortless day-to-day luxury. Accommodation is palatial, with a remarkable master suite featuring dressing room and opulent marble ensuite, plus 2 further oversized bedrooms, both with b/ins and ensuites. With bespoke finishes, gas fireplace, and high-end C-Bus electronics, every detail has been considered for contemporary comfort. Complete with ducted zoned AC, heated bathroom floors, lift access, and secure lock-up storeroom, it is a home of rare distinction. Set in an elite security building opposite Arthur McElhone Reserve and steps to Macleay St's vibrant village atmosphere, this residence presents a once-in-a-lifetime opportunity in Elizabeth Bay's most coveted harbourside enclave. A true masterpiece of scale and style, it stands as the perfect executive residence or luxurious downsizer haven, with nothing further to spend for a lifestyle of unmatched prestige. - Grand 3-bedroom home in elite 'One Onslow' - Full-width loggia terrace, NE views to harbour - Soaring 3 metre high ceilings - House-like single-level layout of vast scale - Multiple living + dining areas flow to terrace - State-of-the-art Miele marble gas kitchen - Master suite w/ dressing room, marble ensuite - 2 further bedrooms w/ b/ins, 2nd w/ ensuite - Bespoke custom study + extensive storage - Gas fireplace, C-Bus electronics, luxe finishes - Heated marble bathrooms, internal laundry - Ducted zoned r/c air-conditioning throughout - Secure u/ground parking for 2 cars, storeroom - Prestigious boutique building of just 9 residences - Lift access, video intercom, exclusive security - Opposite McElhone Gardens, steps to harbour - Stroll to Macleay Street dining, cafes, boutiques - One of Elizabeth Bay's most coveted addresses

Features

3 bedrooms
3 bathrooms
2 carspaces
Apartment

Estimated Value

Based on this property and similar 3 bedroom apartments sold in Elizabeth Bay over the last 12 months, the estimated median property value of 2/1 Onslow Avenue is $4.97m.

Median value
$4.97m
Estimated value range
$2.44m - $8.8m
Median days on market
31
Estimated value trend
19%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Elizabeth Bay. 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 2/1 Onslow Avenue

2025
Sold
$8,800,000
Sold Before Auction on 27 Oct 2025 by Jason Boon, of Richardson & Wrench Elizabeth Bay / Potts Point
2020
Rented
Undisclosed
Leased on 25 Nov 2020 by Ray White Double Bay

Happy sellers in Elizabeth Bay

82%
82% of sellers in Elizabeth Bay reported that their sale price either exceeded or met their price expectations.

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

This is based on voluntary sentiment collected from 62 reviews in Elizabeth Bay over the last 12 months.

Local market activity for 3 bedroom apartments in Elizabeth Bay

In the last 12 months, 13 three-bedroom apartments similar to 2/1 Onslow Avenue, have been sold.

This represents a 19% increase in three-bedroom apartments sales when compared to the previous 12 months.

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