Deborah O'Brien

Deborah O'Brien

Sales / Marketing Manager at First National Homeway
  •   4.9   (181 reviews)

Deborah's sales performance at a glance

See how Deborah has performed in the last 12 months on RateMyAgent*

6
Reviews
54
Median days on market
5
Properties for sale
17
Sold properties
$1.9m
Average sale price
$32.6m
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.

About Deborah

Deborah O'Brien, a licensed Real Estate Agent, brings extensive knowledge and experience to her role helping local sellers and buyers to relocate. A local resident who is familiar with every aspect of her neighbourhood, Deborah joined Bill Austin at Homeway in 1986 and has spent the last 40 years offering honest, caring and professional advice to Vendors and Purchasers alike. Deborah's skills in negotiation and a knack for matching people with homes, have led to her receiving numerous awards annually as a top performer in the First National network.

Deborah's reviews

  4.9  
Deborah has 181 reviewsacross 17 different locations, showing 6.
Review Deborah
Seller review
Excellent Professionalism & Communication
6 months ago
Excellent Professionalism & Communication

I would highly recommend Deb and James O'Brien to anyone considering selling their property. Their experience and skills combined with their generous support made me feel comfortable and confident throughout the selling process. Thankyou to you both for a successful campaign.

Seller review
Honest, Thorough, Reliable.
9 months ago
Honest, Thorough, Reliable.

Deborah O'brien consistently goes above and beyond my expectations to get the job done. Her communication is second to none. It's rare to find someone so thorough at their job. Thank you Deborah.

Seller review
Comprehensive market knowledge superb professional ism
9 months ago
Comprehensive market knowledge superb professional ism

Deb has in depth knowledge of the local market, developed and refined over many years of serving this community. She also is able to tailor her sales strategy to the individual seller and their unique property. I was so relieved that she advised me against artificial styling of my house. Deb achieved a sale very quickly. Her negotiation skills ensured both my buyer and I achieved a great outcome. Deb and James supported me and communicated fully throughout. I was selling the home where I have lived for 30 years. I don’t know how I could have done it without the calm, friendly efficiency of Deb and James. I am profoundly grateful to them.

Seller review
Highly recommend
10 months ago
Highly recommend

This is the second time we have had Deb and James selling our property. Once again we found them both very professional with a personal touch. They kept us up to date on all enquiries and were always available when we needed to be in contact with them. I would highly recommend both Deb and James if you are considering selling your property.

Seller review
Outstanding!
11 months ago
Outstanding!

As an interstate client, I entrusted Deborah with the sale of my townhouse. She expertly managed the entire renovation process, providing invaluable advice at every stage. Her professionalism was outstanding—I had complete peace of mind knowing she handled every detail flawlessly. I couldn’t recommend her highly enough!

Seller review
Excellent Result !
12 months ago
Excellent Result !

Excellent Result ! Deborah worked very hard on the sale of our property, very professional and given us very good advice. Very happy with the result. Highly recommended.

Show all 181 reviews
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Deborah's properties

Deborah has 5 properties for sale and sold 17 properties in the last 12 months, showing 4, sorted by most recent activity

For Sale
Just Listed!
17 Bimbil Place
Castle Hill NSW 2154
3
2
2
House
SoldApr 10, 2026
$3,286,000
19 Highbrook Place
Castle Hill NSW 2154
7
4
4
House
For Sale
For Sale!
104 Highs Road
West Pennant Hills NSW 2125
5
3
3
House
For Sale
FOR SALE!
17/30 Greenoaks Avenue
Cherrybrook NSW 2126
3
2
2
Townhouse
Show all 22 properties

Deborah's sold properties

Deborah has sold 17 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
19 Highbrook Place, Castle Hill, NSW, 2154
19 Highbrook Place
Castle Hill NSW 2154
7
4
4
House$3,286,000Apr 10, 2026
310/68 Lumsden Avenue, North Kellyville, NSW, 2155
310/68 Lumsden Avenue
North Kellyville NSW 2155
3
2
2
ApartmentUndisclosed PriceFeb 26, 2026
5 Wavell Avenue, Carlingford, NSW, 2118
5 Wavell Avenue
Carlingford NSW 2118
3
2
2
House$1,860,000Dec 4, 2025
9 New Line Road, West Pennant Hills, NSW, 2125
9 New Line Road
West Pennant Hills NSW 2125
4
2
2
HouseUndisclosed PriceNov 28, 2025

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