Caerphilly: 02920 888400   |   Ystrad Mynach: 01443 223300      

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We have a dedicated financial adviser who offers advice and will be able to discuss up to date mortgage deals to suit your criteria.

Diamonds are an independent Estate Agent established in 1979, specialising in sales, lettings and property management.

We offer an honest, professional and transparent approach with customer service being our priority. Our offices are located in Caerphilly & Ystrad Mynach, both in the heart of busy Town Centres, and cover a wide area including Caerphilly County Borough, Rhondda Cynon Taf and Cardiff.

An experienced Valuer will meet you at your property at a time convenient for you to discuss your options and the process of selling or letting your home. Diamonds are a flexible company and we will go that extra mile to ensure you get the service you are looking for. We offer out of hours appointments, feedback after every viewing and regular updates with the progress of marketing your property.

Latest Properties

Nantgarw Road

Nantgarw Road, Caerphilly

Monthly Rental Of £625

3    1    1   

Diamonds are pleased to present this three bedroom house to the market. Located just a stones throw away from Caerphilly Town Centre, Caerphilly Castle and Morgan Jones Park. An ideal family home (...)

Miskin Road

Miskin Road, Tonypandy

Monthly Rental Of £460

2    1    1   

Diamonds are pleased to present this two double bedroom property located very close to the local School and local shops. The property comprises of Lounge/Diner, separate Kitchen and downstairs (...)

Hengoed Avenue Cefn Hengoed

Hengoed Avenue Cefn Hengoed, Hengoed

Offers Over £115,000

3    1    1   

Make This House Your Home - Well presented three bedroom semi-detached property benefiting from off road parking and enclosed, low maintenance rear garden with a breeze block storage room with double (...)

Bedwas Road
Under Offer

Bedwas Road, Caerphilly

Monthly Rental Of £450

2    1    1   

***TWO DOUBLE BEDROOMS ***Diamonds are proud to present to the market to let this two double bedroom property. Located close to Caerphilly town center benefiting from public transport links and great (...)

What Our Customers Say...

  • Excellent service from Diamonds! We were very impressed with your professionalism and pro activeness when dealing with the sale of our property. We will certainly be recommending you."Linda & Kelvin
  • A big thank you. "Pam & Howard
  • Thank you for a quick sale, from start to finish it was a pleasure dealing with your company. "Laura
  • A great team, we really appreciate all your help with the letting of our property. "Edward & Julia

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Contact Us

If you are looking to buy, sell or let a property and would like a FREE property valuation, contact us via the details below and a member of our team will be in touch.

Caerphilly Office
1 St Fagans Street
CF83 1FZ​

02920 888400

Ystrad Mynach Office
11 Bedwlwyn Road
Ystrad Mynach
CF82 7AA​

01443 223300

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