Business Details
39 Years
experience
Trusted Estate Agents in Cardiff
Established in 1987, Michael Graham Young (MGY) has built a reputation as a trusted independent estate agency and chartered surveyors serving Cardiff, South Wales, and surrounding areas. Our team combines deep local market insight with over 36 years of collective expertise, delivering exceptional results for residential and commercial property clients. As RICS Chartered Surveyors, we uphold the highest standards of professionalism, ethics, and technical excellence, ensuring clients receive accurate valuations and strategic advice. We specialise in residential sales and lettings, new homes, commercial property, and land development, supported by a proven track record of achieving 98.4% of asking prices.Our client-centric approach prioritises transparency, communication, and tailored solutions, reflected in our 94% recommendation rate from 489 Trustpilot reviews. With seven offices across Cardiff, Penarth, and Barry, we leverage cutting-edge marketing and a network of 1,000+ monthly registered buyers to maximise property exposure. Our acquisition of Seabreeze Homes in 2025 further strengthened our market position, offering expanded services and geographic coverage. Backed by industry-leading accreditations and a team of property specialists, we provide comprehensive support for every stage of the property journey, from initial valuation to successful transaction.
Services
Residential Sales
Property Lettings
Commercial Property
Valuation Surveys
New Homes Sales
Landlord Services
Auction Properties
RICS Surveys
Property Management
Development Consultancy
Details
- Year established: 1987
Highlights and features
- RICS Chartered Surveyors with industry-leading accreditation
- 36 years of local property market expertise in Cardiff
- Achieved 98.4% of asking price across recent sales
- Leading residential sales agent in the CF postcode area
- 94% recommendation rate from 489 verified Trustpilot reviews
Associations and certifications
- Royal Institution of Chartered Surveyors (RICS)
What people say
Excellent communication
Professional team
Accurate valuations
Efficient service
Market expertise
Services
Residential Sales
Our residential sales team combines local market expertise with targeted marketing strategies to achieve optimal sale prices. We provide accurate valuations, professional photography, and dedicated negotiation support throughout the transaction process. With seven strategically located offices and a database of 12,000+ registered buyers, we ensure maximum property exposure and swift completions.
Property Lettings
We offer comprehensive lettings services for landlords, including property marketing, tenant vetting, and compliance management. Our experienced team maintains a 100% fee satisfaction rating through transparent communication and proactive property management. With dedicated offices in Cardiff, Penarth, and Barry, we attract quality tenants across South Wales.
Commercial Property
Our commercial property division specialises in sales, leases, and valuations for business premises across South Wales. RICS-accredited surveyors provide expert advice on investment opportunities and development potential. We represent clients ranging from independent retailers to major developers, leveraging our local market knowledge to secure advantageous deals.
Valuation Surveys
As RICS Chartered Surveyors, we deliver precise property valuations for residential and commercial properties. Our assessments consider current market conditions, comparable sales data, and development potential. We offer both informal estimates and formal RICS-compliant valuation reports for mortgage purposes or legal requirements.
New Homes Sales
We specialise in new homes sales, representing major developers across Cardiff and South Wales. Our team provides market analysis, sales strategy development, and on-site sales management. With experience in schemes ranging from city centre apartments to luxury detached homes, we maximise developer returns through targeted marketing campaigns.
People
Mark Iles
Director
Qualified RICS surveyor with 30+ years' experience at MGY. Specialises in commercial property and land development. Leads valuation department while managing relationships with major developers. Holds property expertise from Glamorgan University studies.
Michelle Bishop
Director
25+ year MGY veteran who progressed from sales negotiator to director. Oversees operations and HR, focusing on team development and service standards. Provides strategic leadership while maintaining client-focused business practices.
James Thomas
Director
Former professional rugby player turned property director. Progressed through sales roles to leadership position. Specialises in marketing strategy and brand management. Brings competitive edge and client relationship expertise to MGY's operations.
Oliver Karamouzis
Residential Sales Manager
10+ year MGY veteran managing sales teams across Cardiff Bay, Pontcanna, and Penarth. Combines property expertise with leadership skills to drive sales performance. Maintains strong client relationships through dedicated service approach.
Nicola Taylor
Residential Lettings Manager
20+ year tenure at MGY transitioning from surveying to lettings management. Leads seven-office lettings team with focus on compliance and tenant satisfaction. Delivers consistent service quality across Cardiff, Penarth, and Barry markets.
Questions
How do I arrange a property valuation?
Contact your local MGY office or complete our online valuation request form. A qualified surveyor will visit your property to provide an accurate market assessment.
What areas do you cover?
We operate across Cardiff, South Wales, and surrounding areas including Rhondda Cynon Taf, Penarth, and the Vale of Glamorgan from seven strategically located offices.
Are you RICS accredited?
Yes, we are RICS Chartered Surveyors with multiple team members holding professional accreditations ensuring the highest standards of service and ethical practice.
How quickly do properties sell?
With our extensive buyer database and effective marketing, properties typically sell within 8-12 weeks, though this varies based on market conditions and pricing strategy.
What property types do you handle?
We manage residential, commercial, and new build properties including houses, apartments, land developments, and business premises across South Wales.
Do you offer online property management?
Yes, our digital platforms allow landlords to track tenancies, manage maintenance requests, and access account information through secure online portals.
Reviews (5)
Jodie Thomas
Dec 21, 2021
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Oliver and Becky were excellent in their communication throughout my recent property sale. Becky provided prompt feedback after each viewing and Oliver chased the solicitors to ensure we met the deadline of before Christmas, updating me every step of the way. Id recommend MGY to family and friends and would use them again in the future.
Jamie Gregory
Dec 14, 2021
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Positive:Responsiveness,Value
Many thanks to the team at MGY (Bay) - Jonathan, Sian and Nicola - for your recent services! Very pleased and would recommend
Many thanks to the team at MGY (Bay) - Jonathan, Sian and Nicola - for your recent services! Very pleased and would recommend
Luke Hutchence
Dec 02, 2021
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Positive:Professionalism,Quality,Responsiveness
I highly recommend MGY with my recent purchase, Oliver has always been around to answer any queries which helped the process through and will also be having the lettings team manage my investment. Will happily buy through these guys again in the future! many thanks!
I highly recommend MGY with my recent purchase, Oliver has always been around to answer any queries which helped the process through and will also be having the lettings team manage my investment. Will happily buy through these guys again in the future! many thanks!
Gareth MacGillivray
Nov 20, 2021
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Positive:Professionalism,Quality,Responsiveness
Have just purchased a property from MGY. Exvellent service, very professional, polite and helpful. Highly recommend
Have just purchased a property from MGY. Exvellent service, very professional, polite and helpful. Highly recommend
Ellie Scoones
Oct 25, 2021
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Positive:Professionalism
Oliver has been great throughout the purchase of my first home. Always quick to respond and made sure I was happy along the way! Wouldnt hesitate to recommend MGY, theyve been fab!
Oliver has been great throughout the purchase of my first home. Always quick to respond and made sure I was happy along the way! Wouldnt hesitate to recommend MGY, theyve been fab!
