Melissa’s communication and commitment to her clients is second to none. From providing excellent advice pre-sale, to her thorough and clear communication all the way through to completion we felt confident with Melissa from the start. Melissa has been a pleasure to work with and I would highly recommend giving her call if you are looking for an agent to represent your property. Thank you Melissa!
About Response Walsh Sullivan Northmead
Relationships First. Results That Follow.
Local experts with a people-first mindset.
Response Walsh Sullivan is built on genuine relationships and a commitment to personal care. Our team approaches every client and every property with integrity, accountability and a solutions-driven mindset. With strong local knowledge and a culture grounded in collaboration, we create positive, transparent and effective real estate experiences:supporting our clients with confidence, clarity and consistency from start to finish.
Insight that shapes better decisions
WHY CHOOSE RESPONSE?
Local Market Leadership
Our offices in Baulkham Hills, Bella Vista, Kellyville, Northmead, Norwest, Quakers Hill, Penrith, and Riverstone give us unmatched insight into local trends. We understand the people, places, and prices that matter most in your suburb.


OUR TEAM
We have your back
Our people are talented, driven professionals with a passion for property and relationships. With leaders who mentor, agents building local expertise, and support staff ensuring everything runs smoothly, our team is the foundation of the experiences we deliver.

JOIN US
Looking for more than just a job in real estate? At Response, we invest in our people with training, support, and a culture that helps you grow. Discover how you can build your career with us.
Real Results
Hear from the clients who've trusted us with their property journey – real stories, real experiences, and real results.
I would like to express my sincere appreciation for the exceptional service provided by Chris Fleet from Response Walsh in managing my property.
Chris has been transparent, professional, and trustworthy throughout the entire process. His communication was always clear and timely, ensuring I was well informed about every important aspect of my property. Whenever I had questions or concerns, Chris was highly responsive and quick to provide updates and solutions.
What truly sets Chris apart is his meticulous approach and outstanding attention to detail. From routine inspections to maintenance coordination and tenant-related matters, every aspect was handled with diligence and care. His proactive management style gave me complete confidence that my property was being looked after to the highest standard.
Chris consistently demonstrated a strong commitment to excellence, making property ownership a stress-free experience. I highly recommend Chris Fleet to anyone looking for a knowledgeable, reliable, and dedicated property manager who genuinely goes above and beyond for his clients.
Special thanks to Chris Fleet at Response for looking after my property!
Chris is an excellent property manager, very attentive, knowledgeable, responsive, professional, and helpful.
I highly recommend your services to families and friends.
Keep up the wonderful work.
Melissa was professional, honest, incredibly experienced and always approachable. Despite a challenging market, Melissa was dedicated and managed to achieve the best possible outcome. She worked tirelessly and kept me informed at every stage, answered all my concerns/questions promptly and made the entire process smooth and stress free. A sincere thank you to Melissa and her team for their hard work and commitment. I highly recommend Melissa and her outstanding team.
Melissa led the sale of my mother's house and it was a truly great experience working together. I have bought and sold many properties and Melissa is one of the best I have ever worked with. She is a standout compared to some of her local peers who I thoroughly assessed before choosing her. Melissa is an exceptional communicator with a high level of integrity. Very highly recommended
Robert Riddell at Response Real Estate is genuinely one of the best property managers and BDMs we’ve come across. Throughout our tenancy he was organised, diligent, and always a pleasure to deal with. His customer service was consistently excellent — professional without ever feeling transactional. We’re really grateful to have had him manage our tenancy and will miss working with him. Highly recommend.
Chris Fleet was a pleasure to deal with also the landlords as well too. we were there for 5.5 years and it was a lovely experience.
Sean is relatable and down to earth, tells it how it is and doesn’t feel like he is being dishonest or sleazy in his selling strategy. Very honest and helpful, what you want out of an agent. Thanks for your hard work!
Get An Instant
Property Estimate
Find out the value of your property and see comparable sales, suburb performance and more. It takes seconds and it's free.