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Your Trusted Real Estate Partner in Caerphilly
Established in 1900, Brinsons & Birt Estate Agents has served as a trusted name in property services across South Wales. Our expertise spans residential sales and lettings, commercial property consultancy, and professional surveying. With a heritage rooted in local knowledge and client-focused service, we combine century-old experience with modern practices to meet evolving market demands. Our team of chartered surveyors and estate agents delivers tailored solutions for property owners, landlords, and buyers. We prioritise transparency, professionalism, and community engagement, ensuring clients receive informed guidance at every stage of their property journey.

From Caerphillys historic market town to Cardiffs urban landscape, our regional insight positions us as a leader in Welsh property markets. Through strategic acquisitions and organic growth, weve expanded our capabilities while maintaining the personal service ethos established by our founder. Our commitment to excellence is reflected in long-standing client relationships and industry recognition across residential, commercial, and land agency sectors.
Services
Residential Sales Commercial Lettings Property Valuations Land Agency Professional Surveys Tenant Management Estate Agency Property Auctions New Homes Sales Building Consultancy
Details
  • Year established: 1900
Highlights and features
  • We offer 125+ years of property market experience in South Wales
  • Our team includes chartered surveyors with specialist local knowledge
  • We provide comprehensive services across residential, commercial and land sectors
  • Our client relationships span generations through consistent service excellence
  • We maintain physical offices in key locations for accessible face-to-face support
What people say
Excellent communication Highly recommend Market knowledge Successful transactions Professional standards
Services
Residential Sales
We specialise in residential property transactions across South Wales, offering expert valuation, marketing, and negotiation services. Our local knowledge ensures optimal pricing strategies and swift completions. Clients benefit from our established reputation and comprehensive support throughout the buying/selling process.
Commercial Lettings
Our commercial lettings service covers industrial, retail, and office spaces throughout South Wales. We provide detailed market analysis, tenant sourcing, and lease negotiation expertise. Properties range from small retail units to large industrial estates, supported by dedicated property management resources.
Professional Surveys
Brinsons & Birt Estate Agents offers RICS-accredited surveying services for residential and commercial properties. Our chartered surveyors provide accurate valuations, condition reports, and development appraisals. Services cater to private owners, businesses, and financial institutions requiring precise property assessments.
Land Agency
We manage land transactions for agricultural, development, and investment purposes. Our services include site appraisals, planning potential analysis, and auctioneering. With specialist rural and urban land expertise, we connect landowners with appropriate buyers and developers.
New Homes Sales
Acting for major housebuilders, we market and sell new residential developments across South Wales. Our service includes site-specific marketing strategies, buyer consultations, and coordination with construction teams. We focus on promoting energy-efficient homes with modern specifications in growing communities.
People
Evan Brinson
Founder
Established Brinsons & Birt Estate Agents in 1900 as a rural surveying practice, expanding into estate agency. Pioneered agricultural valuations in South Wales and laid foundations for the firm's community-focused approach.
Roderick Brinson
Former Principal
Led modernisation from 1968, transitioning focus to urban property markets. Oversaw office redevelopment in Caerphilly and expanded commercial property services during Wales' industrial transformation.
Trevor Isaac
Managing Director
Took leadership in 2006, maintaining service excellence during market fluctuations. Directed strategic acquisitions to strengthen residential and professional services while preserving company heritage.
Michael Griffin
Former Director
Contributed to residential sales growth until 2014 retirement. Continues client-facing role as sales consultant, leveraging extensive local contacts and market knowledge.
Richard Harris
Director
Key figure in commercial property expansion, specialising in industrial estate valuations. Maintains corporate client relationships and oversees development site acquisitions across South Wales.
Questions
What areas do Brinsons & Birt Estate Agents cover for property services?
We operate throughout South Wales, with primary focus on Caerphilly, Cardiff, Pontypridd, and surrounding regions.
How can I get a property valuation?
Contact our Caerphilly office via phone or website to schedule a free valuation with our experienced surveyors.
Do you handle both residential and commercial properties?
Yes, we provide comprehensive services for residential sales/lettings and commercial property management.
What professional accreditations do your staff hold?
Our team includes RICS chartered surveyors and members of the Central Association of Agricultural Valuers.
Can you assist with new home purchases?
We represent major developers across South Wales, offering guidance on new build properties and warranties.
How does your tenant management service work?
We provide full-cycle lettings support including referencing, maintenance coordination, and rent collection.