Response Walsh Sullivan | Baulkham Hills

6 Olive St, Baulkham Hills NSW 2153
  •   4.9   (299 reviews)

Our sales performance at a glance

See how Response Walsh Sullivan | Baulkham Hills has performed in the last 12 months on RateMyAgent*

58
Reviews
15
Properties for sale
68
Sold properties
$1.2m
Average sale price
$83.1m
Total sales value

*Includes all properties sold (last 12 months) as lead and supporting agent and published on ratemyagent.com.au. It may not be complete and can exclude off-market, private sales and undisclosed pricing and sold dates. Contact agent for full sales history.

Meet the team

Get to know the 5 agents at Response Walsh Sullivan | Baulkham Hills.

Tim Chapman
Tim Chapman

Licensed Real Estate Agent

  4.9   (228 reviews)
About Tim
For more than 16 years working as a Residential Sales Specialist, Tim has achieved a phenomenal reputation with his clients. He is known for his honesty, integrity, great communication skills, wealth of local area Real Estate knowledge and being someone who is very personable and easy going. Tim is very honored and humbled at the many impressive testimonials, both on Rate My Agent and Real Estate.com. Tim unquestionably exceeds expectations and manages every matter himself from beginning to end. He considers selling someone's home as a privilege and honour, and understands that it is a major step, both personally and financially, for his vendors. He communicates with both vendors and purchasers to ensure the best possible result for his clients. Tim is a local through & through. He was born at Baulkham Hills Hospital and grew up in Winston Hills. He attended the local public schools and played cricket and soccer with local teams.
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Melissa Williams
Melissa Williams

Director / Principal

  4.9   (140 reviews)
About Melissa
Melissa combines persistence, professionalism, integrity in her dealings with high level negotiation skills which make her an ideal agent to entrust your most valuable asset. She also brings comprehensive knowledge of the area, being a local resident for over 30 years. Melissa says of her philosophy: "Delivery of outstanding results for my clients is paramount. Dedication to 'going the extra mile' is required. I value my involvement in such an important process for every client".
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Sean Healy
Sean Healy

Director / Licensee / Principal

  4.9   (72 reviews)
About Sean
A long standing member of the hills community, Sean Healy has been recognised as one of the area’s most accomplished agents for over 19 years. Sean’s dedication to high standards and ‘going the extra mile’ has ensured his reputation of integrity and results amongst, his many clients is well deserved. As a Managing Director of the Response Walsh Sullivan Group, Sean is passionate about ensuring his team provides a level of service results unparalleled in the market place. Drawing from his market knowledge and years of experience, Sean is able to tailor his clients experience to ensure a stress free selling environment whilst achieving phenomenal results. Whether buying or selling, Sean’s enthusiasm, infectious personality and commitment to excellence has ensured his past clients keep coming back, a testament to his character and results.
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June Hibbard
June Hibbard

Licensed Real Estate Agent

  4.9   (36 reviews)
About June
June has been specialising in the Hills and Northern Districts since 1989. Having owned and operated her own agency for 13 years, June holds a class 1 real estate license and is experienced in all aspects of residential real estate. June has received numerous awards for her outstanding sales results. Pleasant and supportive by nature, and coupled with her passion for real estate, it is no surprise that much of her business comes from referrals. Outside of work, June enjoys travel and loves to experience the local culture and cuisine. She has been to many interesting places and often combines her trips to assist others. She has volunteered at a children's camp in Russia and was lucky enough to also fit in a visit to the Bolshoi Ballet. June has also travelled with the Samaritan's Purse organisation to Cambodia to visit the schools and villages they support, and to help distribute shoebox gifts to precious children in need. June enjoys giving back to the local community and is a member of Castle Hill Rotary. If you want a pleasant and stress-free sale of your home, June is the one to call.
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Abbey Dunn
Abbey Dunn

Licensed Real Estate Agent

  5   (9 reviews)
About Abbey
Meet Abbey, your trusted licensed Real Estate Agent with a passion for helping you achieve your property goals. With a background in sales administration and a commitment to learning from industry directors, Abbey brings a unique blend of administrative expertise and market insight to every transaction. As a local to the Hills Area, Abbey has an intimate understanding of the market dynamics and takes pride in offering personalised support to both buyers and sellers. With her enthusiastic approach and attention to detail, Abbey ensures that your property journey is seamless. Abbey understands that buying or selling a home is one of the most significant transactions in your life, and she is dedicated to looking after your best interests every step of the way. Whether you're a first-time buyer, seasoned investor, or selling your cherished property, Abbey is here to provide guidance, support, and honesty throughout the process. With Abbey by your side, you can trust in her professionalism, genuine care, and unwavering dedication to delivering exceptional service. Abbey welcomes you to call her regarding any real estate matter to help guide you through the real estate landscape with confidence. Education & Accreditation Certificate IV in Property Licenced Real Estate Agent Class 2
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About us

A close-knit team of experienced professionals, we believe that the true measure of our success is client satisfaction. Determined to do more for our clients, our company was founded to challenge tough market conditions and the industry stalwarts that dominate the local landscape. Wanting to do more for our clients, we challenge the status quo, delivering bespoke service and intelligent market insights to achieve remarkable outcomes. Leading from the front, our directors have sustained our successful business through high professional standards and a commitment to market-leading practice and technology.

Our reviews

  4.9  
300 reviewsacross 41 different locations, showing 6.
Buyer review
No Pressure, Just Honesty
15 days ago
No Pressure, Just Honesty

From our very first phone call, he was genuine, straightforward, and easy to talk to. There was no pressure or sales pitch—just honest and transparent information that helped us feel confident throughout the buying process. He was incredibly accommodating when we requested a last-minute inspection and made time for us without hesitation. Every question we had was answered honestly, and if there were any potential downsides, he was upfront about them rather than trying to gloss over the details. His communication was prompt and professional, and his knowledge of the market gave us confidence that we were making an informed decision. Overall, he made what could have been a stressful experience feel straightforward and comfortable. If you're looking for a real estate agent who values honesty, professionalism, and genuinely wants to help you find the right property, we'd highly recommend him.

Sean Healy

Sean Healy

  4.9   (72 reviews)
Seller review
A Great Experience
about 1 month ago
A Great Experience

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

Melissa Williams

Melissa Williams

  4.9   (140 reviews)
Buyer review
Exceptional Service from Start to Finish ⭐⭐⭐⭐⭐
about 1 month ago
Exceptional Service from Start to Finish ⭐⭐⭐⭐⭐

Abbey was fantastic to work with throughout our home purchase. She was professional, responsive and genuinely supportive from our first inspection through to settlement. She kept us informed, answered all of our questions promptly and made what can be a stressful process feel seamless. Her knowledge, honesty and excellent communication gave us confidence every step of the way. We highly recommend Abbey to anyone buying or selling a property. Thank you again for all your help!

Abbey Dunn

Abbey Dunn

  5   (9 reviews)
Seller review
Experienced and professional Agent
about 1 month ago
Experienced and professional Agent

Tim had strong market knowledge and was great to deal with. He is professional, yet down to earth. Tim kept in regular contact with us and made the whole process to sell stress less and easy. I highly recommend Tim.

Tim Chapman

Tim Chapman

  4.9   (228 reviews)
Seller review
nest advice, excellent communication and a successful auction campaign. Highly recommended.
about 1 month ago
nest advice, excellent communication and a successful auction campaign. Highly recommended.

Tim was a pleasure to work with throughout our auction campaign. He communicated regularly, was always responsive and kept us well informed as market feedback evolved. His advice was honest and practical, and he worked hard to generate genuine buyer interest, resulting in multiple registered bidders and a successful auction sale. We particularly appreciated his professionalism, attention to detail and willingness to assist with everything from preparing the property for market through to managing the sale process. We wouldn't hesitate to recommend Tim to anyone looking to sell their property.

Tim Chapman

Tim Chapman

  4.9   (228 reviews)
Seller review
Couldn’t recommend Tim enough!
about 2 months ago
Couldn’t recommend Tim enough!

He was honest, straightforward and never told us what we wanted to hear just to get the listing. He gave us a realistic strategy, aimed high with the sale price, and then actually delivered on what he said he could. The whole selling process was easy, communication was great, and we always felt like he had our best interests at heart. If you’re after an agent who’s genuine, knows the market and gets results, Tim’s your guy. Highly recommend - thanks Tim!

Tim Chapman

Tim Chapman

  4.9   (228 reviews)
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Our properties

Response Walsh Sullivan | Baulkham Hills has 15 properties for sale and sold 68 properties in the last 12 months, showing 4, sorted by most recent activity

For Sale
$500,000 - $550,000
1/18 Early St
Parramatta NSW 2150
2
1
1
Unit
For Sale
Just Listed
8/18 Murray St
Northmead NSW 2152
2
1
1
Apartment
SoldAug 5, 2026
$895,000
29/2 Sherwin Avenue
Castle Hill NSW 2154
2
2
2
Apartment
SoldAug 4, 2026
$1,150,000
8/109 Hammers Rd
Northmead NSW 2152
3
2
2
Villa
Show all 83 properties
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