For Landlords

Your investment property is an important part of your financial security. When you appoint a Guardian Realty property manager to take care of your asset, you’re in the best hands.

We respect your home as our own, with honesty and care. You receive unlimited access to a dedicated property manager. Each Guardian team member is a local, so you are assured of personal service with local insight. We will maximise your investment, find quality tenants and organise regular maintenance checks. And we’ll keep you updated so you stay in the loop.

Guardian property managers are solution finders. We’re always approachable, so should you have any questions, we’re available to help you.

Note: Due to the changes of the NSW Residential Tenancies Act 2010 and Residential Tenancies Regulation 2019, please see attached the new NSWFT Landlord Info Statement which you must read and address any issues prior to our office entering into a Residential Tenancy Agreement on your behalf.

If you have any questions, or need clarification on any of the above, please contact Anna Marten, our Head of  Property Management, on 9651 1666 or

Learn more about our property management

What Others Say About Us

I just wanted to write to you to tell you how professional, hard working and lovely natured your staff member Abby San Jose is. She has been emailing me, ringing and working so well with me to get great outcomes and things sorted with our property. She is an asset to your team.Kind regards,Sophia &a...

Sophia & Peter

Owners of 103 Pebbly Hill Road, Maraylya

We wanted to let you know how happy we are with the wonderful services that Anna Marten and her team have provided in managing our properties over the last few years. The ongoing management has been efficient, with any potential issues identified proactively and resolved promptly. This end-to-end ap...

Landlord: Ms A Gu

Castle Hill

We recently approached Anna Marten from Guardian Realty at Dural for assistance looking for a rental property. We explained to her the urgency of our situation and our very particular requirements. Anna went above and beyond to find a suitable property for us and worked tirelessly until she found on...

Tenant: Mrs C Amendolia


I was very pleased to hear that your company has once again won the Outstanding Real Estate Agency for the Hills District of Sydney. The award truly reflects the outstanding professional service you have provided to your customers, including myself. For the past few years since I began to place my p...

Landlord: Dr T Phan

Castle Hill

I am writing to express my thanks for the highly professional service I have received from Anna Marten as the property manager for my 2 houses in Arcadia. Anna took on this job from her predecessor at short notice and she has managed to surpass my expectations as a landlord and deal with some comple...

Landlord: Mrs M Ruscoe


I just wanted to take the opportunity to thank you for all of your help and professionalism, you are a real asset to Guardian Realty and I am personally grateful for all of your assistance over the years. You have consistently gone above and beyond and I want you to know it has been very much apprec...

Landlord: Mrs R Cruden


I would like to express my appreciation and big thanks to you for the kind effort, I really enjoy working with you.I will refer anyone who’s looking for a property manager to you as well, because you do fabulous work! I’m very happy with kind effort coming from all of you. Many thanks once again...

Landlord: Mrs K Lam

Baulkham Hills

Anna, thank you for your email and thank you very much for your help and support over the months for the Peninsula Way property. You have been very helpful and resourceful to get the best outcome for us while waiting for the property to be sold. Your flexibility and attention to our needs have helpe...

Landlord: Mr P and Mrs E Paulo

Baulkham Hills

Anna did a fantastic job representing our case at the recent tribunal hearing. I called her to say thank you personally, but we think her incredibly detailed efforts deserve lots of recognition and praise. She went into that tribunal hearing prepared and hit them right between the eyes with the FACT...

Landlord: Mr H and Mrs K Christie


I am writing to express my thanks for the excellent service you have provided to us managing our investment property over the past 2 years. We have found your service a breath of fresh air, extremely professional and most importantly you make any maintenance or tenant issue completely stress free. A...

Landlord: Mr F Mazidi-Sharafabadi

Beaumont Hills

As a client who recently sold a property in Dural, I would like to acknowledge my admiration for the work of your real estate practice, and in particular of your Property Manager, Anna Marten. Anna has looked after the rental of my property in a most professional and friendly manner. Communication t...

Landlord: Mr D Tussie


Anna has been first class in her involvement with my husband and myself in the rental of our property. She is very professional in the way she conducts business. She is a person who we feel comfortable with and the fast and quick result of the rental of our property was amazing. Anna is easy to talk...

Landlord: Mrs D Sawaya