Compare 23 local agents, data from 98 active listings








We track 23 estate agents actively marketing properties in Bedwas, Trethomas and Machen, and we've ranked them all based on live listing data. selling a family home in Machen or a terraced property near Bedwas town centre, finding the right agent can make a significant difference to your final sale price and how quickly your property moves.
The local property market in this Caerphilly community has seen steady activity, with properties averaging £312,084. We've analysed current listings, pricing strategies, and market reach to help you connect with the agents performing best in this specific corner of South Wales. Our data updates daily, so you always see the most accurate picture of who's actually selling in your area.
Selling your home is one of the biggest financial decisions you'll make, and the agent you choose plays a crucial role in achieving the best outcome. The agents featured in our comparison have been evaluated on their active listings, average asking prices, and market share within the CF83 postcode sector. This means you're getting insights based on real performance, not just marketing claims.

23
Active Estate Agents
£312,084
Average Asking Price
98
Properties For Sale
£224,960
Average Sold Price (12mo)
The Bedwas, Trethomas and Machen property market offers a compelling mix of affordability and opportunity within the Caerphilly county. Our data shows the current average asking price stands at £312,084, though Land Registry sold price data indicates actual transaction prices have averaged around £224,960 over the past twelve months. This gap between asking and selling prices reflects realistic negotiation in the current market, where properties typically sell within 5-10% of their initial asking price.
The area benefits from its position in the South Wales Valleys, with convenient access to Caerphilly town centre and Cardiff beyond. Price trends over the last year have remained stable, with properties in the CF83 postcode sector showing similar performance to the previous year. This stability makes the area attractive for sellers who want predictable outcomes rather than the volatility seen in some larger UK cities.
Property types in the area are predominantly semi-detached homes, which account for 23 of the 98 current listings, with an average price of £272,085. Detached properties command the highest prices at an average of £492,644, while terraced homes offer more accessible entry points at around £198,369. The three-bedroom sector dominates the market with 52 active listings, reflecting the strong demand from families and first-time buyers looking for practical, well-proportioned homes in this community.
The price distribution across the market shows that 46 properties sit in the £200k-£300k bracket, representing the sweet spot for local buyers. Meanwhile, 25 properties are priced between £300k-£500k, catering to families seeking larger homes. At the premium end, there are 6 properties between £500k-£750k and 4 properties valued over £750,000, including some exceptional properties approaching the £1.2 million mark, notably listed with Savills.
Source: Homemove live listing data
The current listing landscape in Bedwas, Trethomas and Machen reveals strong demand across multiple property segments. Three-bedroom homes dominate the market, representing 53% of all available properties with 52 listings averaging £276,815. This preference for three-bedroom houses reflects the area's family-oriented demographics and its appeal to buyers seeking practical accommodation without premium city prices.
Two-bedroom properties represent another significant segment with 20 listings at an average of £212,243, making them attractive to first-time buyers and investors. Four-bedroom homes, numbering 20 listings at £406,500 on average, appeal to families needing additional space or buyers looking to move up the property ladder. The premium end of the market, with five-bedroom properties averaging £738,000, serves buyers seeking larger family homes in this relatively affordable corner of South Wales.
New build activity in the immediate Bedwas, Trethomas and Machen postcode area appears limited based on our research, with no verified major new-build developments currently underway within the community boundaries. This means the majority of available stock consists of existing properties, offering buyers character and established neighbourhoods rather than brand-new developments. However, the nearby Caerphilly area does have some newer housing developments which may interest buyers specifically seeking new construction.
The rental market in Bedwas, Trethomas and Machen remains relatively small with only 4 properties currently available to rent. Openrent leads the rental market with 2 listings at around £800 per month, while Diamonds and Peter Alan each have one rental listing at approximately £1,250 and £875 per month respectively. This limited rental supply suggests strong demand for rental properties could exist in the area.

Bedwas, Trethomas and Machen forms a distinct community in the Caerphilly county of South Wales, with a population of approximately 10,757 residents according to 2021 census data. The area combines historical character with practical modern living, featuring the notable Machen Conservation Area which encompasses heritage properties including Machen Castle and various historic churches and farmhouses. This conservation status reflects the area's architectural significance and the community's commitment to preserving its visual character.
The geological context of the area is shaped by its South Wales Valleys location, with underlying Carboniferous rocks including coal measures and superficial deposits of glacial till and alluvium in river valleys. These geological conditions have historical implications for property owners, as the legacy of coal mining in the region can occasionally affect ground stability. Parts of the area, particularly those adjacent to the River Rhymney, carry flood risk warnings from both river and surface water, factors that prospective buyers should consider when purchasing property.
Transport connections serve the community well, with the proximity to larger urban centres of Caerphilly and Cardiff providing commuting options for workers. The area's housing stock reflects its industrial heritage alongside more modern developments, with properties ranging from traditional stone and brick-built homes to contemporary constructions. Many properties date from the early to mid-20th century, featuring solid wall construction with slate or tile roofs, while newer developments offer modern cavity wall insulation.
The local economy benefits from its proximity to major employment centres in Cardiff and the wider South Wales region, making it attractive to commuters seeking more affordable housing than Cardiff itself offers. The community benefits from local amenities including shops, schools, and recreational facilities in both Bedwas and the nearby town of Caerphilly. The area also maintains strong community ties, with local events and societies active throughout the year.
Selecting the right estate agent in this community requires understanding which agents perform strongest in the local market. Watkins Estate Agents leads the field with 12 active listings representing a 12.2% market share and an average asking price of £347,500, demonstrating strong presence in the Caerphilly area. Peter Alan follows closely with 11 listings at an average of £364,450, while Leanne Kent Property holds 10 listings averaging £334,750. These three agents collectively control over a third of the market.
The agent landscape includes both high-street presence and online options. Wayne Lewis - Property Expert focuses on the more affordable end of the market with an average asking price of £276,875, while Aktons offers properties at an average of £252,492, both representing strong options for sellers working with tighter price points. At the premium end, Harris & Birt and Jeffrey Ross both target higher-value properties averaging around £381,650, appealing to sellers of larger family homes in desirable locations.
When choosing an agent, consider their specific market knowledge of the Bedwas, Trethomas and Machen area rather than just their overall presence in Caerphilly. Agents with established local networks and understanding of the CF83 postcode dynamics can often achieve better results. Most high-street agents in the area work on percentage-based fees typically ranging from 1-3% plus VAT, while online alternatives may offer fixed-fee packages. We recommend obtaining free valuations from at least three agents before making your decision.
that some agents operating in the area are based in Cardiff but still serve the Bedwas, Trethomas and Machen community effectively. For instance, Leanne Kent Property operates from Cardiff yet maintains strong representation in this market, while Harris & Birt also has Cardiff origins. Conversely, agents like Watkins Estate Agents, Peter Alan, and Aktons are based locally in Caerphilly, offering the advantage of physical office presence and face-to-face client service.
Start by reviewing agents with active listings in the Bedwas, Trethomas and Machen area. Look at their current inventory, pricing strategies, and how long their properties have been on market. Pay attention to whether they specialize in particular property types or price ranges that match your home.
Request free valuations from at least three different agents. Compare their suggested asking prices and their reasoning behind their valuations based on local market data. Be wary of agents who overvalue significantly to win your business, as this often leads to price reductions later.
Consider agents who market effectively across Rightmove, Zoopla, and social media. Agents with strong online presence can expose your property to more potential buyers. Ask about their marketing strategy for your specific property and what platforms they will use.
Ask about recent sales in the local area, particularly for properties similar to yours. Agents with proven local success should be able to provide specific examples and timeframes. Request data on how quickly properties in your price range and type have sold in recent months.
Compare fee structures carefully. Remember that the cheapest agent may not deliver the best results, and negotiating fees is common practice. Ask exactly what is included in their fee - photography, floorplans, marketing materials, and viewing arrangements all vary between agents.
Ensure you understand the sole agency or multi-agency terms, contract length (typically 8-16 weeks for sole agency), and what happens if you want to terminate early. Get everything in writing and don't feel pressured to sign immediately - take time to review the terms carefully.
Before instructing an estate agent, consider obtaining a RICS Level 2 Survey on your property. Our inspectors identify any structural issues, damp problems, or roofing defects common in older properties across the South Wales Valleys, helping you price accurately and avoid surprises during conveyancing. Surveys typically cost between £400 and £700 depending on property size.
The bedroom count significantly influences property pricing in this South Wales community. One-bedroom properties remain rare with just one listing at £125,000, representing a small segment of the market primarily appealing to first-time buyers or investors seeking affordable entry points. This scarcity reflects the area's predominantly family-oriented housing stock rather than the apartment-style living found in larger cities.
Two-bedroom homes form a substantial portion of available stock with 20 listings averaging £212,243, offering accessible entry points to the property market. These properties typically attract both first-time buyers looking to get on the property ladder and investors seeking to rent to young professionals or small families. The £200,000-£250,000 price bracket sees the most active competition among buyers.
The three-bedroom sector represents the heart of the local market with 52 listings averaging £276,815. These properties typically sell within 4-8 weeks when priced correctly, given strong demand from families upgrading from smaller homes or first-time buyers seeking more space. The three-bedroom semi-detached home is particularly prevalent in areas like Ty Sign and the streets surrounding Bedwas town centre.
Four-bedroom properties, numbering 20 listings at an average of £406,500, attract buyers needing additional space for growing families or those working from home. Properties in this bracket often feature larger gardens, driveways, and in some cases, conservatory extensions. The Machen area particularly appeals to buyers seeking these larger family homes, especially those close to the conservation area.
Premium five-bedroom homes command the highest prices at an average of £738,000, though these represent a smaller segment of just 5 listings. Properties in this bracket often feature larger plots, modern renovations, or desirable locations within the Machen Conservation Area. The price differential between three-bedroom and four-bedroom properties averages around £130,000, reflecting the significant value uplift for each additional bedroom in this market. Some exceptional properties, such as those listed with Savills at over £1 million, represent the premium end of the local market.
Based on current market data, Watkins Estate Agents leads with 12 active listings and 12.2% market share, followed by Peter Alan with 11 listings and Leanne Kent Property with 10 listings. These agents demonstrate strong local presence and market coverage. The top three agents collectively control 33.6% of the market, indicating healthy competition among agencies serving this Caerphilly community. Watkins Estate Agents is based locally in Caerphilly, providing the advantage of physical office presence and face-to-face client service.
Estate agent fees in the area typically range from 1% to 3% plus VAT (1.2% to 3.6% including VAT), with the national average around 1.5% plus VAT. High-street agents like Peter Alan and Watkins Estate Agents generally charge percentage-based fees, while online agents may offer fixed-fee packages typically between £999 and £1,999. Always negotiate and compare quotes from multiple agents, and ensure you understand exactly what services are included in their fee.
House prices in Bedwas, Trethomas and Machen have remained stable over the past twelve months, with performance similar to the previous year. The current average asking price of £312,084 reflects realistic market conditions, while Land Registry data shows average sold prices around £224,960. The market offers good value compared to nearby Cardiff, where average prices are significantly higher, while maintaining steady demand from local buyers and commuters.
The market currently has 98 properties for sale across various types, with strong representation in the three-bedroom segment (52 listings). The average asking price of £312,084 positions the area as affordable compared to Cardiff and other South Wales centres. Properties typically sell within reasonable timeframes when priced appropriately for their condition and location. The market shows a healthy distribution across price points, from entry-level properties under £200,000 to premium homes exceeding £500,000.
This community of approximately 10,757 residents offers a blend of historical character and practical amenities. The area features the Machen Conservation Area with its heritage properties including Machen Castle, good transport links to Caerphilly and Cardiff, and a mix of housing from traditional stone properties to modern developments. The River Rhymney valley location provides scenic surroundings, though some areas carry flood risk that buyers should verify with conveyancing searches. Local schools, shops, and community facilities make it popular with families.
Properties in Bedwas, Trethomas and Machen, particularly those over 50 years old, commonly exhibit issues including damp (especially in solid-wall constructions without modern damp-proof courses), timber defects such as rot or woodworm, roof problems including slipped tiles or deteriorating flashing, and outdated electrical systems. The historical coal mining in the South Wales Valleys may also affect ground stability in some locations, and properties in flood-risk zones near the River Rhymney require careful consideration during the purchase process.
While not legally required, obtaining a RICS Level 2 Survey before marketing your property is highly recommended. Our inspectors typically cost between £400 and £700 depending on property size, and they identify structural issues, roofing defects, and damp problems that could affect your sale. Given the number of older properties in the area with solid-wall construction, a professional survey helps you price accurately and avoid unexpected issues during conveyancing. We also offer RICS Level 3 Surveys for older or listed properties that may require more detailed assessment.
Our research indicates limited new build activity specifically within the Bedwas, Trethomas and Machen postcode area, with no verified major new-build developments currently underway within the community boundaries. The majority of available stock consists of existing properties, meaning buyers seeking new construction may need to look at surrounding areas in Caerphilly county or consider new developments in nearby Cardiff. This also means the area offers established character and neighbourhoods rather than modern estate living.
From £400
Identify structural issues, damp, and roofing defects common in older South Wales properties
From £700
Comprehensive structural survey for older, larger, or listed properties
From £60
Energy Performance Certificate required for all property sales
From £200
Valuation for Help to Buy Wales equity loan applications
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Compare 23 local agents, data from 98 active listings
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Homemove is a trading name of HM Haus Group Ltd (Company No. 13873779, registered in England & Wales). Homemove Mortgages Ltd (Company No. 15947693) is an Appointed Representative of TMG Direct Limited, trading as TMG Mortgage Network, which is authorised and regulated by the Financial Conduct Authority (FRN 786245). Homemove Mortgages Ltd is entered on the FCA Register as an Appointed Representative (FRN 1022429). You can check registrations at NewRegister or by calling 0800 111 6768.