12 Rosebery St, Mosman is a 3 bedroom, 2 bathroom House with 1 parking spaces and was built in 1910. The property has a land size of 272m2 and floor size of 135m2. While the property is not currently for sale or for rent, it was last sold in October 2022.
Inspiring a world of possibilities, this classic weatherboard beauty is set over two levels with scope for either a simple cosmetic makeover or a full re-build, (subject to council approval).
Connected to a private and secure garden wonderland, a set of bi-fold doors seamlessly transport the outside inward. The existing layout provides for a selection of living spaces in addition to a solid timber kitchen. Full of personality and charm, character details have been preserved and enhanced with intricate leadlighting featuring throughout.
Nestled within a family friendly and highly convenient street, enjoy easy access to all Mosman has to offer. Walk to bus transport on both Military and Ourimbah Roads as well as Bridgepoint Shopping Centre and popular playgrounds.
Accommodation
- Central lounge room, family room and casual dining opening to terrace
- Sky-lit timber kitchen with dishwasher and freestanding 60cm Smeg cooker
- Versatile sunroom off master bedroom, 2 additional bedrooms upstairs
- Retro bathroom with handy towel cupboard and combined bath/shower
- Concept plans available for a 2 level, 4/5 bedroom luxury home with pool
Features
- Enchanting private gardens, pavilion versatile as a ready-made cubby house
- Protected alfresco entertaining, built-in Beefeater BBQ and outdoor WC
- White plantation shutters, original timber floors and colourful leadlighting
- Off-street parking, under-stair storage and storage in upper level bedrooms
- Middle Harbour Public School catchment, 5 minute drive to Balmoral Beach
** All information contained herein is gathered from sources we consider to be reliable, however we cannot guarantee or give any warranty to the information provided.
The size of Mosman is approximately 8.7 square kilometres. It has 45 parks covering nearly 29.6% of total area. The population of Mosman in 2016 was 28475 people. By 2021 the population was 28329 showing a population decline of 0.5% in the area during that time. The predominant age group in Mosman is 50-59 years. Households in Mosman are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Mosman work in a professional occupation.In 2021, 64.10% of the homes in Mosman were owner-occupied compared with 62.80% in 2016.
Mosman has 16,012 properties. Over the last 5 years, Houses in Mosman have seen a 30.04% increase in median value, while Units have seen a 37.05% increase. As at 31 December 2025:
N/A
N/A
View TrendN/A
N/A
N/A
N/A
View TrendN/A
N/A
© 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.
While Cotality uses commercially reasonable efforts to ensure the Cotality Data is current, Cotality does not warrant the accuracy, currency or completeness of the Cotality Data and to the full extent permitted by law excludes all loss or damage howsoever arising (including through negligence) in connection with the Cotality Data.