Browse 44 homes for sale in SA31 from local estate agents.
The larger property sector typically features multiple bathrooms, substantial reception space, and private gardens or off-street parking. Four bedroom houses in SA31 span detached, semi-detached, and occasionally terraced configurations, with styles ranging from period properties to modern executive homes.
£375k
29
4
174
Source: home.co.uk
Showing 29 results for 4 Bedroom Houses for sale in SA31. 4 new listings added this week. The median asking price is £375,000.
Source: home.co.uk
Detached
23 listings
Avg £467,826
Semi-Detached
3 listings
Avg £214,833
Terraced
3 listings
Avg £198,333
Source: home.co.uk
Source: home.co.uk
The SA31 property market has demonstrated remarkable resilience and growth over the past twelve months, with house prices increasing by 7% year-on-year. This growth builds on a longer-term upward trend, with current prices now sitting 10% above the 2022 peak of £215,014. For buyers considering a purchase in Carmarthen, these figures suggest a healthy market with sustained demand rather than the volatile fluctuations seen in some urban centres. The combination of relative affordability compared to Cardiff or Swansea, coupled with the area's quality of life credentials, continues to attract buyers from across Wales and beyond who are seeking better value for money without sacrificing accessibility.
Property types across SA31 cater to a diverse range of budgets and preferences. Detached homes command the highest prices, averaging £343,598, reflecting the premium space and privacy they offer, particularly popular with families seeking larger gardens or those relocating from more expensive areas. Semi-detached properties, averaging around £223,533, represent excellent value for first-time buyers and growing families, often providing three-bedroom accommodation within walking distance of schools and town centre amenities. Terraced homes start from approximately £150,215, offering an accessible entry point to the Carmarthen market, while flats around £101,500 provide options for first-time buyers, investors, or those seeking low-maintenance living in a central location.
Beneath the headline SA31 averages, the sub-postcode picture reveals significant variation that savvy buyers should understand. The SA31 1 area, covering much of the town centre and immediate surroundings, experienced 11.2% growth in the past year, making it one of the stronger performing sub-markets in Carmarthenshire. Meanwhile, the SA31 3RJ area saw prices surge 30% above its 2023 peak, indicating particular demand in certain neighbourhoods. However, SA31 2NP recorded a 28% decline compared to the previous year, demonstrating that even within a relatively small postcode area, conditions can vary substantially. Understanding these sub-postcode dynamics helps buyers identify where they might find better value or stronger investment potential within SA31.

Carmarthen offers a distinctive lifestyle that balances Welsh tradition with contemporary convenience. The town centre features an attractive mix of independent shops, national retailers, and weekly markets where local producers sell everything from Welsh lamb and cheeses to artisan crafts. The high street has evolved successfully to maintain its vitality, with coffee shops, restaurants, and pubs creating the social fabric that makes town centre living so appealing. For cultural enrichment, the Lyric Theatre Carmarthen provides live performances and cinema screenings, while the Carmarthen Museum and the nearby Pendine Sands attractions showcase the region's rich heritage from Roman times through to motorsport history.
The natural surroundings of SA31 contribute significantly to the area's appeal. The River Towy flows through the town, creating pleasant walking routes along its banks and offering opportunities for angling and wildlife observation. For more active residents, the nearby Brechfa Forest provides extensive mountain biking trails, while the coastline of Carmarthenshire and the beaches of Pendine and Laugharne are within easy driving distance. The town serves as a gateway to the Pembrokeshire Coast National Park, meaning that beautiful beaches and dramatic coastal walks are available for weekend adventures without requiring a lengthy journey. This proximity to both natural beauty and urban amenities makes Carmarthen an enviable location for those seeking to balance work, family life, and outdoor recreation.
Community life in Carmarthen thrives through numerous events and gatherings that draw residents together throughout the year. The annual Carmarthen Show brings agricultural traditions to the fore each summer, while the town centre hosts regular farmers markets where you can source fresh local produce directly from producers across Carmarthenshire. Sports facilities include the nearby Nantyrhelyddon Playing Fields and several local football clubs that nurture youth talent and provide weekend entertainment. The town's pubs and social clubs maintain the Welsh tradition of warm hospitality, offering spaces for live music, quiz nights, and community gatherings that help new residents feel quickly at home in SA31.

Education provision in Carmarthen SA31 represents a significant draw for families considering relocation to the area. The town hosts a comprehensive range of schools spanning primary through to further education, with several establishments earning strong reputations for academic achievement and pastoral care. Primary schools serving the SA31 area include Myrddin Primary and Laugharne Primary, each providing early years education within welcoming communities. For secondary education, Carmarthen Comprehensive School serves as the main secondary institution in the town, offering a broad curriculum and various extracurricular activities that cater to diverse interests and talents.
The further education landscape is particularly strong, with Coleg Sir Gar maintaining a substantial campus within Carmarthen itself. This college provides vocational courses, A-level equivalents, and higher education programmes, allowing students to pursue advanced qualifications without necessarily relocating to a larger city. The presence of quality further education facilities significantly enhances the long-term attractiveness of the SA31 area for families, as children can progress through their educational journey locally rather than facing disruption through relocation during crucial teenage years. For buyers prioritising educational provision, the range and quality of schools in Carmarthen compares favourably with much larger towns, making SA31 an intelligent choice for families at various stages of their educational journey.
Beyond formal education, SA31 offers valuable opportunities for lifelong learning and skill development. The town library provides community programmes and resources for all ages, while local sports clubs and arts groups offer informal learning opportunities in everything from ceramics to cricket. Several nurseries and preschool facilities serve the youngest residents, with many operating from attractive period buildings in residential areas close to the town centre. For families relocating from larger cities, the relative ease of school admissions in Carmarthen compared to competitive catchment areas in cities like Cardiff represents a significant practical advantage that simplifies the relocation process considerably.

Carmarthen occupies a strategic position in west Wales with excellent transport connections that extend beyond what one might expect from a town of its size. The West Wales railway line connects Carmarthen directly to Swansea, with journey times of approximately one hour to Swansea, opening up access to the larger employment markets and amenities of south Wales. Regular train services continue from Swansea to Cardiff, making day trips or commuting to the capital feasible for those whose work takes them there occasionally. The train station in Carmarthen itself is located centrally, making it accessible for residents across the SA31 postcode area.
Road connectivity from SA31 is equally impressive, with the A40 trunk road providing a direct dual-carriageway link westwards towards St Clears and onwards to Haverfordwest, while the A48 connects eastwards towards Cardiff and Newport. For those travelling to Pembrokeshire for work or leisure, the road network from Carmarthen provides straightforward access to the entire coastal region. Bus services operated by First Cymru and local operators provide additional options for those preferring public transport, with routes connecting Carmarthen to surrounding villages and towns. Cardiff Wales Airport is approximately ninety minutes away by car, offering international travel connections, while the ferry port at Pembroke Dock provides services to Rosslare in Ireland for those seeking continental adventures or maintaining connections with Irish family and business.
For those who enjoy exploring the wider region, Carmarthenshire offers some excellent scenic drives through rolling countryside and coastal roads. The A482 heading south towards Llandeilo passes through picturesque villages and offers views across the Towy Valley, while the coast road west towards Laugharne and Pendine provides dramatic vistas across Carmarthen Bay. These routes are popular with cycling enthusiasts and those seeking weekend adventures without venturing onto motorways. The quieter country lanes throughout the county reward exploration but may require confident navigation skills, particularly around harvest season when agricultural traffic increases on narrow roads.

Start by exploring current listings on Homemove to understand property types, prices, and neighbourhoods within the SA31 postcode. Consider visiting different sub-areas like SA31 1 near the town centre for period properties, SA31 2 for quieter residential streets, and SA31 3 for varied housing at different price points. Spending time in the area at different times of day gives you a genuine feel for the community and its amenities.
Contact lenders or use Homemove's mortgage comparison service to obtain an agreement in principle before viewings. This strengthens your position when making offers on SA31 properties and demonstrates to sellers that you are a serious buyer with financing already considered. With many SA31 properties attracting multiple interested parties, having mortgage approval already in place gives you a competitive edge in negotiations.
Work with estate agents listing SA31 properties to arrange viewings of homes that match your criteria. Take notes during viewings and do not hesitate to revisit properties before deciding, particularly for significant purchases. With the diversity of housing stock available, from Victorian terraces to modern detached homes, careful comparison helps ensure you find the right property for your circumstances.
Once your offer is accepted, arrange a Level 2 Homebuyer Report through Homemove. This survey identifies any structural issues, maintenance concerns, or defects specific to the property, providing essential information before you commit fully to the purchase. Given Carmarthen's significant older housing stock, a professional survey is particularly valuable for identifying issues like outdated electrical systems or period features requiring restoration.
Choose a conveyancing solicitor to handle the legal aspects of your purchase. They will conduct searches specific to Carmarthenshire, review contracts, and liaise with the seller's representatives to ensure a smooth transaction through to completion. Environmental searches are particularly important for properties near the River Towy, where flood risk assessment helps inform insurance requirements.
After all searches are satisfactory and finances are confirmed, your solicitor will arrange for contracts to be exchanged, setting the completion date. On completion day, the remaining funds are transferred and you receive the keys to your new SA31 home. At this point, you can begin planning your move to Carmarthen and exploring everything your new neighbourhood has to offer.
Property buyers considering SA31 should be aware of several area-specific factors that can influence their purchase decision. The age of housing stock in Carmarthen varies considerably across different neighbourhoods, with some Victorian and Edwardian properties in the town centre offering period features and solid construction but potentially requiring updated electrical systems, heating systems, or roof maintenance. When viewing older properties, pay particular attention to the condition of original features such as sash windows, fireplaces, and plasterwork, as restoration costs can escalate quickly if these are damaged or deteriorated.
Flood risk should form part of any due diligence process for SA31 properties, particularly those located near the River Towy or in lower-lying areas of the town. While specific flood risk data for individual properties requires professional assessment through the environmental searches conducted during conveyancing, prospective buyers should ask estate agents and neighbours about any historical flooding issues. Properties in designated flood zones may face higher insurance premiums or require additional precautions, making it essential to factor these potential costs into your budget before committing to a purchase. Additionally, conservation area considerations may affect certain SA31 properties, particularly in the historic town centre, where planning permission may be required for alterations that would otherwise be permitted development.
The diversity of SA31's housing stock means that sub-postcode research is particularly valuable for buyers. While the SA31 average house price sits around £235,709, sub-areas like SA31 1, SA31 2, and SA31 3 each offer distinct characteristics and price trajectories. SA31 1 has shown 11.2% annual growth, while SA31 3RJ saw 30% increases on its recent peak. Understanding these micro-markets helps buyers identify areas where prices may have further to rise or where properties offer better relative value. Consulting with local estate agents about specific neighbourhoods provides invaluable insight that supplements online data.

The average house price in the SA31 postcode area is currently £235,709 according to Rightmove data, with Zoopla reporting a similar figure of £227,086. Property prices have increased by 7% over the past twelve months and now sit 10% above the previous 2022 peak of £215,014. By property type, detached homes average around £343,598, semi-detached properties approximately £223,533, terraced homes from £150,215, and flats from £101,500. These figures make SA31 notably more affordable than comparable Welsh towns while still offering strong community credentials and excellent transport connections.
Properties in Carmarthen SA31 fall under Carmarthenshire County Council jurisdiction, with council tax bands ranging from A through to H depending on property value and type. Most residential properties in the area fall within bands A through D, which represent the lower end of the council tax spectrum. Exact bands vary by individual property, and prospective buyers should verify the specific band through the Valuation Office Agency website or request this information from the selling agent before completing a purchase.
Carmarthen offers strong educational provision across all levels, with primary schools including Myrddin Primary and Laugharne Primary serving the local community effectively. Carmarthen Comprehensive School serves as the main secondary institution, providing comprehensive education with various GCSE and A-level subjects. For further education, Coleg Sir Gar maintains a campus within Carmarthen itself, offering vocational courses, apprenticeships, and higher education programmes. The town's educational reputation attracts families specifically seeking the combination of quality schooling and relative affordability that SA31 provides compared to larger cities.
Carmarthen railway station provides direct services to Swansea with approximately one hour journey time, connecting onwards to Cardiff and the wider UK rail network via the West Wales line. Bus services operated by First Cymru and local operators connect Carmarthen to surrounding villages and towns across Carmarthenshire, with routes extending to Fishguard, Llanelli, and St Clears. For air travel, Cardiff Wales Airport is approximately ninety minutes away by car, while the ferry port at Pembroke Dock provides sailings to Ireland. The strategic position of the town on the A40 and A48 trunk roads creates excellent road connectivity in all directions.
The SA31 property market has demonstrated consistent growth with prices rising 7% year-on-year and sitting 10% above previous peaks, suggesting healthy demand and limited risk of property value depreciation. Sub-postcode data shows interesting variation, with SA31 1 showing 11.2% growth in the last year while SA31 3RJ recorded 30% growth on its recent peak. This variation suggests certain areas within SA31 may offer stronger investment potential than others. The relative affordability compared to larger Welsh cities attracts buyers seeking better value, while the strong local employment base, quality schools, and excellent transport links help maintain rental demand. For buy-to-let investors, terraced properties and flats starting from around £150,000 offer accessible entry points, while the growing remote working trend may increase demand from professionals seeking larger homes in scenic surroundings without sacrificing connectivity.
Stamp Duty Land Tax (SDLT) applies to property purchases in England and Wales, including SA31 Carmarthen. Standard rates are 0% on the first £250,000 of purchase price, 5% on £250,001 to £925,000, 10% on £925,001 to £1.5 million, and 12% on amounts exceeding £1.5 million. First-time buyers benefit from relief on the first £425,000 (0% rate), with 5% applying between £425,001 and £625,000. For a typical SA31 property priced around £235,709, a first-time buyer would pay no stamp duty at all, while a subsequent buyer would pay approximately £0 on the first £250,000, making Carmarthen an attractive option for buyers at various price points.
The SA31 area offers a diverse range of property types to suit various budgets and preferences. Detached family homes, particularly popular in the outskirts and surrounding villages, provide generous space and gardens averaging £343,598. Semi-detached properties around £223,533 represent excellent value for families seeking three-bedroom accommodation with modern facilities. Terraced homes from £150,215 line many streets in the town centre, often featuring Victorian or Edwardian architecture with period details. Flats starting from £101,500 provide options for first-time buyers, investors, or those seeking low-maintenance living, with many offering convenient town centre locations within walking distance of shops, restaurants, and the railway station.
From 4.5% APR
Compare mortgage deals from leading lenders for your SA31 purchase
From £499
Expert legal services for your Carmarthen property purchase
From £350
Independent survey to identify defects before you buy
From £80
Energy performance certificate for your SA31 property
Understanding the full costs of purchasing property in SA31 extends beyond simply the purchase price and stamp duty. Conveyancing fees for a typical Carmarthen property purchase typically start from around £499 for basic legal work, though more complex transactions involving leases or mortgages will incur higher charges. Searches conducted by your solicitor, including local authority, water and drainage, and environmental searches specific to Carmarthenshire, typically cost between £200 and £400 depending on the property and the complexity of the location. These searches are essential for identifying any issues that might affect your use or enjoyment of the property, such as planning permissions, rights of way, or flood risk designations that are particularly relevant for properties near the River Towy.
A RICS Level 2 Homebuyer Report, priced from approximately £350 depending on property size, represents money well spent before completing your SA31 purchase. This survey provides an independent assessment of the property's condition, identifying any structural concerns, defects, or maintenance issues that might require attention. For older properties in Carmarthen, which often date from the Victorian or Edwardian periods, a professional survey can reveal issues not visible during a standard viewing, potentially saving thousands in unexpected repair costs. Mortgage arrangement fees vary between lenders but typically range from £0 to £1,500, and these should be factored into your overall cost calculations. Building insurance must be in place from the moment you complete, with premiums in Carmarthen generally competitive due to the lower flood risk in many residential areas compared to coastal locations.

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This calculator provides estimates for illustrative purposes only and does not constitute financial advice. Your home may be repossessed if you do not keep up repayments on your mortgage. Estimates based on 4.5% interest rate, repayment mortgage. Actual rates depend on your circumstances.
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