$4,850,000
14 Wentworth Avenue, Mosman NSW 2088
5 Bed3 Bath2 Car680 m²
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What We Do
Guided by Expertise,
Driven by Results
01
Buying
Access our exclusive off-market database alongside thousands of active listings. Our buyer's advocates negotiate on your behalf for the best price.
Start Searching →02
Selling
Award-winning marketing and strategic auction management consistently achieving results above reserve. Free appraisals always available.
Get Free Appraisal →03
Property Management
Maximise your rental return with our fully managed leasing service. Tenant selection, inspections and maintenance — all handled.
Enquire Now →
18Years of
Excellence
Excellence
About BYZ
Australia's Most
Trusted Property Partner
Founded in Sydney in 2006, BYZ Property Group has grown into one of Australia's most respected boutique real estate agencies. We operate across five states with 60+ passionate specialists who believe your home deserves extraordinary care.
We combine deep local knowledge with world-class marketing and personalised service — delivering results that consistently exceed expectations.
$1.4B+
Total Sales Volume
98%
Client Satisfaction
2,400+
Properties Sold
5 States
Across Australia
Client Stories
What Our Clients
Say About Us
★★★★★
"James and his team exceeded every expectation. Our Mosman home sold at auction above reserve in just three weeks — completely seamless."
David & Lisa Morrison
Mosman, NSW
★★★★★
"As a first-home buyer, I was terrified of the process. Sophie found me a stunning apartment in Prahran well within budget."
Emily Nguyen
Prahran, VIC
★★★★★
"Amelia manages our portfolio of seven properties with impeccable detail and rapid response. Owning investment property has never felt this easy."
Robert Tan
Investor, Perth WA
Latest Insights
Market News &
Property Advice
Market Update
Sydney Prices Rise 4.2% in Q2 2025
CoreLogic data confirms Sydney's market has rebounded with clearance rates reaching 78% across the inner belt.
12 June 2025
Suburb Profile
Fitzroy vs. Collingwood: Melbourne's Inner-North Compared
We compare median prices, rental yields, walkability and future development to help you decide.
5 June 2025
Finance & Advice
RBA Rate Cut: How It Affects Your Borrowing Power
The latest cut adds approximately $38,000 in extra borrowing capacity for the average Australian household.
28 May 2025
Get in Touch
Let's Start Your
Property Journey
Head Office
Level 12, 1 Martin Place
Sydney NSW 2000
Sydney NSW 2000
Hours
Mon–Fri 8:30am–6:00pm · Sat 9:00am–5:00pm
📍 1 Martin Place, Sydney NSW 2000