2/21 William Street, Rose Bay, NSW 2029 | Property Value & History | OnTheHouse
 
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2/21 William Street
Rose Bay NSW 2029

Bedrooms: 2
Bathrooms: 2
Car spaces: 1
Floor area: 74m2
Land area: 658m2
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Last updated 29 Dec 2025
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Property Details for 2/21 William St, Rose Bay

2/21 William St, Rose Bay is a 2 bedroom, 2 bathroom Townhouse with 1 parking spaces and was built in 1984. The property has a land size of 658m2 and floor size of 74m2. While the property is not currently for sale or for rent, it was last sold in August 2021.

Building Type
Townhouse
Year Built
1984
Floor Size
74m2
Land Size
658m2
Local Government
Waverley
Lot/Plan
2/SP22631

Last Listing description (July 2025)

This stylish and well appointed townhouse is located on a quiet tree-lined street in the prestigious suburb of Rose Bay. It has open plan living/dining area which opens up by glass doors to the private courtyard perfect for alfresco dining & entertaining. Enjoy contemporary and comfortable living minutes to popular cafes, restaurants, excellent schools, as well as easy access to transport & Bondi Beach.

** AVAILABLE ON A PART FURNISHED OR UNFURNISHED BASIS**

- Large kitchen with breakfast bar, dishwasher and ample cupboard space

- Open-plan living/ dining areas flowing onto a spacious private courtyard
- Master bedroom has built in robes, en-suite and a private balcony
- Additional second double bedroom with large built in robes
- Main bathroom with separate shower and bathtub
- Internal and separate laundry
- Separate guest toilet and aircon
- Private and secure courtyard entrance
- Lock-up garage, additional common storage room
- Small block of only 6 townhouses

This exclusive bayside neighbourhood is both elegant and relaxed. The glistening bay holds centre stage with a promenade that hugs the calm waters, lined by weeping figs that keep watch over the comings and goings of the yachts and seaplanes. Away from the water, golf, tennis and fine dining are more than just pastimes as they're a way of life.

TO APPLY: https://t-app.com.au/rwdb

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Property History for 2/21 William St, Rose Bay, NSW 2029

A timeline of how this property has performed in the market
Last Sold
$1,550,000
31 Aug 2021
Listed for Rent
22 Jul 2025
  • 03 Jul 2025
    Listed for Rent $1,050 / week
  • 17 Apr 2025
    Listed for Sale For Sale | View By Appointment
  • 31 Aug 2021
    Sold for $1,550,000
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About Rose Bay 2029

The size of Rose Bay is approximately 2.5 square kilometres. It has 15 parks covering nearly 35.5% of total area. The population of Rose Bay in 2016 was 10053 people. By 2021 the population was 9911 showing a population decline of 1.4% in the area during that time. The predominant age group in Rose Bay is 30-39 years. Households in Rose Bay are primarily childless couples and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Rose Bay work in a professional occupation.In 2021, 53.80% of the homes in Rose Bay were owner-occupied compared with 52.80% in 2016.

Rose Bay has 6,117 properties. Over the last 5 years, Houses in Rose Bay have seen a 46.06% increase in median value, while Units have seen a 34.06% increase. As at 30 November 2025:

  • The median value for Houses in Rose Bay is $6,625,223 while the median value for Units is $1,754,571.
  • Houses have a median rent of $998 while Units have a median rent of $950.
There are currently 40 properties listed for sale, and 10 properties listed for rent in Rose bay on OnTheHouse. According to Cotality's data, 280 properties were sold in the past 12 months in Rose bay.

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© Copyright 2026. RP Data Pty Ltd trading as Cotality (Cotality). All rights reserved. No reproduction, distribution, or transmission of the copyrighted materials is permitted. The information is deemed reliable but not guaranteed.

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