21a/139 Avenue Rd, Mosman is a 3 bedroom, 2 bathroom Unit with 1 parking spaces and was built in 1969. The property has a land size of 1505m2 and floor size of 111m2. While the property is not currently for sale or for rent, it was last sold in August 2015.
POSITIONED IN THE ICONIC 'CASA BLANCA' DEVELOPMENT, THIS IMPRESSIVE THREE BEDROOM APARTMENT WITH RECENTLY UPDATED INTERIORS THROUGHOUT BOASTS PANORAMIC CITY, HARBOUR AND DISTRICT VIEWS.GENEROUSLY PROPORTIONED INTERIORS OFFER THE FINEST IN APARTMENT LIVING, CONVENIENTLY LOCATED CLOSE TO MOSMANS FINEST RESTAURANTS, CAFES, SHOPS, SCHOOLS, BALMORAL BEACH AND THE CONVENIENCE OF THE BUS STOP AT YOUR DOORSTEP.- SPACIOUS OPEN PLAN LIVING AND DINING AREAS- GENEROUS SIZE BEDROOMS, TWO WITH BUILT-IN ROBES AND BALCONY ACCESS, MAIN WITH PRIVATE ENSUITE- CHOICE OF TWO BALCONIES BOTH CAPITALISING ON PANORAMIC CITY, HARBOUR & DISTRICT VIEWS- LIFT ACCESS TO LOCK UP GARAGE AND STORE ROOM ON TITLE- INTERNAL LAUNDRY, PLENTY OF STORAGE, SECURITY BUILDING- BUS TO MOSMAN FERRY AT DOOR AND CITY BUSES AN EASY TWO MINUTE WALK- LEVEL WALK TO MOSMAN VILLAGE SHOPS & CAFES- CLOSE PROXIMITY TO ALL LOCAL CONVENIENCESFOR FURTHER DETAILS &/OR AN INSPECTION PLEASE CALL JON BROOKES AND THE TEAM AT BROOKES PARTNERS ON 9544 5555 OR 0416 069 169.
The size of Mosman is approximately 8.7 square kilometres. There are 45 parks, covering nearly 29.6% of the 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 16,050 properties. Over the last 5 years, Houses in Mosman have seen a 1.63% increase in median value, while Units have seen a 7.85% increase. As at 31 July 2026:
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.