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 and Letting Agent in Caerphilly established in 1979, specialising in sales, lettings and property management in Caerphilly.

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.

If you are thinking of selling or letting, our experienced Valuer will arrange to 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. If you would like to arrange a free, no obligation valuation please call us on 02920 888400 or click here to send us a valuation request.

If you are looking to buy or let a property in Caerphilly & the surrounding areas, you can register your details here and you will be notified of new properties that are listed on the market for sale or for let.

Latest Properties

Church Street Bedwas

Church Street Bedwas, Caerphilly

Monthly Rental Of £595

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Diamonds are pleased to present to the market this well presented two double bedroom upper floor flat located in the sought after village of Bedwas. With easy access to local amenities, parkland, (...)


Nant-y-Hwyad, Caerphilly

Monthly Rental Of £750

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***SEMI-DETACHED BUNGALOW*** A well presented 2 Bedroom semi-detached bungalow with front & rear gardens. Located on the sought after estate of Glenfields in a quiet cul-de-sac. It offers off road (...)

Railway Terrace Gilfach

Railway Terrace Gilfach, Bargoed

Monthly Rental Of £575

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*** Two double bedroom mid terrace property *** Diamonds are pleased to present this two bedroom house located in Gilfach. Close to public transport and local amenities. Benefiting from a low (...)

Pontygwindy Road

Pontygwindy Road, Caerphilly

Monthly Rental Of £900

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***AVAILABLE TO LET 1st OF JUNE 2021***Diamonds are pleased to present a generous commercial unit with office space and garden to the rear. Call Diamonds on 02920 888400 for more information.

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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