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We make Searching Simple
Navigating Your Property Journey with Expert Guidance and Seamless Support
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We make Investments Smart
Navigating Your Property Journey with Expert Guidance and Seamless Support
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We make Choices Clear
Navigating Your Property Journey with Expert Guidance and Seamless Support
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We make Negotiations Easy
Navigating Your Property Journey with Expert Guidance and Seamless Support
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We make buying the right property stress-free and easy

connie|m is an independent buyer’s agency offering a unique property service to clients wanting to buy property in Mosman, Sydney’s Lower North Shore, Sydney’s Northern Beaches, and Sydney’s Inner West.

We offer design and building experience, trusted building contacts and a depth of knowledge and experience in Sydney real estate. This experience uniquely qualifies us to give an unparalleled bespoke service to property buyers and vendors.

With our unique skill set and care and commitment to others, we guide, advocate and negotiate for property buyers throughout their property purchase journey, incorporating expert property improvement advice along the way.


Buyer’s Advisory

This service takes care of everything you need in order to purchase your property. From locating the best off-market, pre-market and on-market properties at the best prices, to negotiating and bidding at auctions, our Buyer’s Agents help you all the way through to settlement.

Vendor Advocacy

This is a FREE service for people who want to sell a currently owned property. A vendor advocate guides the sale of your property. At connie|m we listen to what you want to achieve and take the steps to achieve your optimal outcome.

Property Improvement

We advise improvements and designs that save you money, time and stress, and continue to add value to your property.

Why work with Connie…

Why work with Connie…

Connie Mastroianni is a licensed Buyer’s Agent and Vendor’s Advocate who originally qualified in Colour and Design. Before her transition into real estate, Connie gained 20 years of experience working alongside some of Sydney’s leading architects, quality builders and boutique developers. Her experience with architecture and construction and qualifications as a designer is what makes her stand out as a truly valuable asset to anyone looking to buy or sell property.
“What I am noticing more of is clients wanting to adapt their homes using smart and stylish modifications that will allow them to remain in their homes longer… These changes are not always just practical, but beautiful as well – for later when they may decide to sell.”
Connie’s assertive negotiation style and wealth of experience and knowledge makes her extremely helpful as both a Buyer’s Advocate and a Vendor’s Advocate. She has saved clients millions of dollars at pre-auction and auction biddings as a Buyer’s Agent and in selling agents’ commission negotiations as a Vendor Advocate.
Connie demonstrates a genuine and fundamental drive to help and understand others so as best to serve them. Connie empathises with the emotion and financial commitment that her clients experience when buying or selling a house and provides honest, unbiased, and professional advice to satisfy those concerns.

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“Connie is no ordinary Buyers Agent! She has a wealth of knowledge in house building and design which gives her a head start when looking at property for her clients.”
“Great advice. Wonderful source helping us secure a great property as we needed, for a very good price. Helped from the beginning all the way through to settlement. Highly recommended.”
“I cannot recommend her highly enough – she has empathy and compassion when dealing with people, but is also firm when needed in negotiations.”