About Us - Sell with Sandy

Who We Are

At Cornerstone Homes, Sandy and her team are a niche real estate team offering award-winning real estate solutions in Randburg and the KZN South Coast. Known for our premium listing quality, expert negotiation, and honest guidance, we help homeowners achieve top prices in areas like Robindale, Robin Hills, Malanshof, Fontainebleau, Boskruin, Northcliff, Pennington, and Scottburgh. Our 100% listing quality rating, deep local insight, and personalised service ensure exceptional results — every time.

Sell with Cornerstone Homes

As a niche, award-winning team, we deliver exceptional results through skilled negotiation, premium marketing, and personalised service.
We unlock hidden value, protect your equity, and ensure your home is positioned to achieve its highest possible selling price.
From Robindale and Boskruin to Northcliff and the wider Randburg market — we get top results for top homes.

Expect more. Net more.

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Selling a Property? Need a Property Valuation?

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Client Testimonials

Sandy, you have been wonderful with the sale of our first home

Sandy, thank you so much for all you have done for us. You sold our Robindale unit fast and you helped us buy our forever home up the road in Robindale. You made this easy and we have enjoyed the process so much more than we could ever have imagined. Thank you so much for being so patient and for all your help. You have been amazing. You simply must pop in and see our new place, we would really love to stay in touch. Byron and Sarah (Robindale).

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Sandy is quick, efficient, knolwedgeable, trustworthy and genuine

I have had excellent service from Sandy, who sold a property of mine in Robin Hills. Quick, efficient, very knowledgeable and extremely trustworthy and genuine. I highly recommend her and her team. Mariel from Robin Hills.

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As first time homebuyers we want to say thank you

Thank you so much for everything. You were so patient with us and all our questions. This was a big step and you really helped us so much. We are super excited. Jade and Llewellyn (Robindale)

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The Best Agents We Could Have Asked For

Cornerstone Homes, Sandy and Nicole, thank you for being the best estate agents we could’ve asked for, ever🥹 Dani and Scott (recent Sellers in Amsterdam, Olivedale)

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Sandy Thank You So Much

Dear Sandy, my wife and I would like to extend our sincere gratitude for the work you put in to make this process such a success. As first-time buyers, we truly appreciate your patience and the way you guided us kindly and professionally through every step. It’s been a long journey but we’re thrilled to have received the good news in the end. Thank you once again for your support and dedication. Warm regards, Archy and Phakama Hlahla

Sandy 062 752 6507

Cornerstone Homes - You Were Brilliant

Thank you so much Nicole and Sandy from Cornerstone Homes for making this a smooth process, appreciate it. Cornerstone Homes as a team you were brilliant. Thank you so much. Lashney (Buyer in Amsterdam, Olivedale)

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100% Reliable

I want to thank you Nicole Crowe from Cornerstone Homes for your excellent service and your constant “can do” approach to satisfying customer needs. Your service, the quality of detail, and the consistently pleasant and positive attitude you bring are second to none. Those qualities make it an absolute pleasure to work with you. It’s nice to know you are an absolute source I can always count on. Our experience working with you in finding our dream home was wonderful! You’re a beautiful human and 100% reliable person. The world needs more of you. T-Anei (Randburg)

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Thank you

Thank you Sandy Graham! Buying my first place and starting my life was a biggie. My experience when I viewed was just warm. I want to make an offer for the full asking price on the unit in Sundowner. The unit is definitely worth it. And I already just love my new home. Jamie (Sundowner)

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Thank you for your efforts

Sandy Graham from Cornerstone Homes in Randburg, on behalf of Paul and I would like to thank you for all your efforts. From arranging the OTP so quickly to sorting out the conditions of the sale and the carpet cleaning, to the beautiful flowers. You are great and have gone above and beyond what we needed. We will certainly recommend you to our friends and family. We appreciate your assistance so much. Charlene (Bromhof)

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Nicole you nailed it

Thank you so much Nicole Crowe from Cornerstone Homes in Randburg. I just wanted to say a big thank you for your time to help me with my valuation. Nicole you are really amazing and you have helped me with more than I needed when I needed it. Bonni (JHB North)

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Above and beyond

Thank you Sandy Graham from Cornerstone Homes in Randburg for making the sale of our investment property in Bromhof as easy as pie. You navigated all the big stuff effortlessly and with enthusiasm. This was a difficult situation for me personally and you know we have very difficult tenants. But you nailed it. You have honestly gone above and beyond for us. We look forward to doing business with you again. Kalapisa and Brenda (Bromhof)

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So reliable and trustworthy

Thank you Nicole Crowe from Cornerstone Homes in Randburg for your exceptional professionalism. You are a wonderful estate agent who provided us with reliable and trustworthy service through out property rental process. Your dedication made our experience seamless and stress-free. Hoping for the sale process to be just as easy. Shivani (Randburg)

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Thank you for being fabulous

Gosh Sandy Graham from Cornerstone Homes in Randburg, thank you from Sandy. When I moved in and found the geyser had burst you were absolutely amazing. And the body corporate has been amazing. Thank you for not letting me panic. Sandi (Malanshof)

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Life is so much better now

Hi there Sandy, from Cornerstone Homes in Randburg. Thank you so much for sorting things out for us. We will have to crack a Gin when you visit again. It has been a very difficult time for us and the process to sell our family home on the West Rand has been so difficult. Everything is under control now and life is so much better. I could not have coped otherwise. Thank you so much. Elaine (Bromhof)

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You have been as wonderful as the process

Sandy Graham from Cornerstone Homes in Randburg, thank you so much. You stayed true to your word. Your communication has been brilliant and you have been just as wonderful as the process! Have a blessed weekend. Suzane (Malanshof)

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We know the market has been slow

Hi there Sandy, We hope you are doing well. Thanks so much for your efforts and hard work. We are aware that the market has been extremely slow. Have an awesome day. Blessings. Denise and Harry (Malanshof)

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Let's do it

Oh Sandy Graham from Cornerstone Homes in Randburg, thank you so much. Excellent. Let's do it. Thank you for recommending the gas stove top and the repainting of the ceiling. I agree with you this will make a big difference. Marlene (Ferndale)

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You have been so kind and helpful

Sandy Graham from Cornerstone Homes in Randburg, you know the journey I have walked after COVID and now my divorce. You have been so kind and patient with me and YES, I am finally ready to get started on my sale in Randburg and yes I think the paint touch-up you recommended is a great idea. Can you recommend someone reliable? Ketso (Sundowner)

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Thank You Cornerstone Homes

Sandy and Nicole from Cornerstone Homes, THANK YOU so much all our hard work and patience with our sale. We are so excited. Tyrone and the gals (Johannesburg North) 2025

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Cornerstone Homes THANK YOU!

Thank you so much Sandy and Nicole from Cornerstone Homes! You guys did an amazing job to sell our home. We are so thankful and YES, Amen (Chris and Suzane from Malanshof) 2025

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Sandy You Have Really Been Wonderful

This property sale has been difficult given our tough divorce. You have soldiered on and you have really been kind and thoughtful. Thank you so much, I really appreciate it. T from Boskruin (2025)

Sandy 062 752 6507