Sydney's Premier Buyers Agent & Vendor Advocate
17+ years of expertise in Sydney's Eastern Suburbs and surrounds. Expert buyers agent and vendor advocate services with exclusive off-market access, auction expertise, and personalized guidance for your property journey.
Why Choose Agostini Buyers Agents
Comprehensive property services backed by 17+ years of experience in Sydney's Eastern Suburbs market, providing you with the competitive edge you need.
Our Services
Comprehensive property services backed by 17+ years of experience in Sydney's property market. Expert buyers agent and vendor advocate services with personalized guidance for your property journey.
Evaluate & Negotiate
Professional property evaluation and expert negotiation services to secure the best deal
Complete Property Solutions
End-to-end property buying service from search to settlement with full support
Bid at Auction
Professional auction bidding services with strategic approach to win your dream property
Vendor Advocacy
Expert selling support and vendor representation for maximum property sale results
How It Works
Your property journey made simple with our proven 4-step process. From consultation to settlement, we handle everything.
Initial Consultation
We discuss your property goals, budget, and preferences to create a tailored buying or selling strategy.
Property Search & Analysis
Access to on-market and exclusive off-market properties with detailed market analysis and evaluation.
Negotiation & Bidding
Expert negotiation and professional auction bidding services to secure your property at the best price.
Settlement & Beyond
Complete support from exchange to settlement, as well as ongoing vendor advocacy when it's time to sell your property.
About Agostini Buyers Agents
At Agostini Buyers Agents, we specialize in representing property buyers throughout their real estate journey. Our experienced team provides expert guidance, market insights, and dedicated advocacy to ensure you secure the perfect property at the best possible price.
With years of experience in the Australian property market, we understand the complexities of buying real estate. Our comprehensive services include property evaluation, negotiation, auction bidding, and vendor advocacy, all designed to protect your interests and maximize your investment potential.
Property Portfolio
Discover the exceptional properties we've helped our clients secure across Sydney's most prestigious suburbs. From modern architectural masterpieces to heritage treasures.

Contemporary Pool Home
Eastern Suburbs
Contemporary Pool Home
Eastern Suburbs

Fletcher Street Residence
Bondi Beach
Fletcher Street Residence
Bondi Beach

Coolong Road Estate
Vaucluse
Coolong Road Estate
Vaucluse

Luxury Interior Design
Premium Finishes
Luxury Interior Design
Premium Finishes

Robertson Place
Watsons Bay
Robertson Place
Watsons Bay

Ocean Street Heritage
Woollahra
Ocean Street Heritage
Woollahra
What Our Clients Say
Hear directly from those who have experienced the Agostini difference. Their success stories are our greatest reward.
"We can’t thank you enough for helping us buy our forever home. You went above and beyond—especially while I was away—and even took on handyman duties! It’s been a pleasure having you with us on this journey."
Henry
Homebuyer, Vaucluse
"I was referred to James after moving back from overseas. He did all the running around and diligence, and nailed the plan to buy before auction. He made it all so seamless and comforting."
Gabrielle
Relocating Client, Mosman
"After months of struggling to find the right support, someone suggested we contact James Agostini — and the rest is history."
Anita & Christopher
Satisfied Clients, Vaucluse
"James was referred to us by a family friend. We were looking for something specific — the right home, within budget, and suitable for our dog. James listened, understood, and secured our new home within the budget and timeframe."
Sarah
Homebuyer, Edgecliff
"After 43 years in my home, the thought of moving was daunting. James guided me through every step with care, clarity, and constant support. He truly made me feel special."
Molly
Long-term Resident, Woollahra
"Selling our family home was emotional, but James supported us every step of the way. His care, constant communication, and vendor advocacy made all the difference."
Nick
Vendor Client, Woollahra
Let's Start Your Property Journey
Ready to make your next property move? Get in touch with Sydney's most trusted buyers agent.
Ready to Transform Your Property Journey?
Whether you're a first-time buyer looking to secure your dream home or an experienced investor seeking to expand your portfolio, our expert team is ready to guide you every step of the way. Contact us today for a free consultation and discover how Agostini Buyers Agents can maximize your property investment success.
Why Choose Agostini Buyers Agents?
- Expert market knowledge & analysis
- Negotiation expertise that saves you money
- End-to-end property acquisition support