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House prices in Llanelli

Carmarthenshire · 826 sales registered so far in the 12 months to May 2026 · HM Land Registry data

Average house price in Llanelli

The average (median) house price in Llanelli, Carmarthenshire was £175,000 in the 12 months to May 2026, from 826 sales registered so far — 6.1% up on the year before and 25.0% up on five years ago. Semi-detached homes were the most common sale at a median £175,000; detached £269,998; terraced £135,000; flats £114,000. Homes with a recorded floor area sold for about £173 per square foot (£1,862/m²), based on 1,583 of 1,708 sales over two years.

Median sold price
£175,000
12 months to May 2026
Half of sales were above this price, half below
Change on a year ago
+6.1%
median vs the previous 12 months
Shown only when both years have 30+ sales
Price per sq ft
£173
typical range £136–£222
From 1,583 of 1,708 sales with an EPC floor area (2 years)
Sales registered so far
826
12 months to May 2026
Recent months are still being registered; counts are never compared year on year
vs Wales
−20%
Wales median £219,950
Difference between the two medians

Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered) Llanelli = the Llanelli post town: SA14, SA15 (as recorded in the sales)

Find a street or postcode in Llanelli

House prices in Llanelli by property type

TypeSalesMedian price£/sq ftTypical sizeChange (1y)
Detached214£269,998£232 1,173 sq ft−3.6%
Semi-detached321£175,000£184 920 sq ft+4.5%
Terraced276£135,000£141 958 sq ft+5.5%
Flats15£114,000£159 737 sq ftn < 30

Llanelli house price trend

£125k£150k£175k£200k£225k£250kQ4 2021: £145,000 · 308 salesQ1 2022: £149,950 · 275 salesQ2 2022: £150,500 · 246 salesQ3 2022: £154,500 · 290 salesQ4 2022: £160,000 · 287 salesQ1 2023: £151,500 · 202 salesQ2 2023: £162,250 · 186 salesQ3 2023: £150,000 · 218 salesQ4 2023: £158,975 · 230 salesQ1 2024: £165,500 · 163 salesQ2 2024: £157,000 · 210 salesQ3 2024: £165,000 · 244 salesQ4 2024: £170,000 · 251 salesQ1 2025: £160,000 · 185 salesQ2 2025: £173,500 · 213 salesQ3 2025: £170,000 · 246 salesQ4 2025: £180,000 · 233 sales (provisional)Q1 2026: £170,000 · 162 sales (provisional)Q2 2026: £175,500 · 158 sales (provisional)Q3 2026: £180,000 · 24 sales (provisional)Q4 2021Q4 2022Q4 2023Q4 2024Q4 2025Q3 2026
Llanelli median Wales median sales per period still being registered
Llanelli: median sold price £145,000 in Q4 2021 to £170,000 in Q3 2025
PeriodMedian sold priceSales
Q4 2021£145,000308
Q1 2022£149,950275
Q2 2022£150,500246
Q3 2022£154,500290
Q4 2022£160,000287
Q1 2023£151,500202
Q2 2023£162,250186
Q3 2023£150,000218
Q4 2023£158,975230
Q1 2024£165,500163
Q2 2024£157,000210
Q3 2024£165,000244
Q4 2024£170,000251
Q1 2025£160,000185
Q2 2025£173,500213
Q3 2025£170,000246
Q4 2025£180,000233
Q1 2026£170,000162
Q2 2026£175,500158
Q3 2026£180,00024

Median of completed sales per period, not seasonally adjusted; the latest months are still being registered.

What homes in Llanelli sold for

£90k–£115k
£115k–£140k
£140k–£165k
£165k–£190k
£190k–£215k
£215k–£240k
£240k–£265k
£265k+

Most homes in Llanelli sold for £240k–over £265k (25% of sales).

Sold house prices in Llanelli

SoldAddressTypePriceFloor area£/sq ftvs last sale
27 Jul 202619, Waungoch SA14 6BX Detached£335,0001,302 sq ft £257
27 Jul 202618, Queen Marys Walk SA15 1PG Semi-detached£208,000990 sq ft £210
24 Jul 202648, Fronhaul SA14 8LF Detached£258,000893 sq ft £289
24 Jul 202628, Clos Y Gelli SA14 9BB Detached£249,999840 sq ft £298+67% (2020)
24 Jul 20263, Stone Terrace SA15 5HQ Semi-detached£180,000936 sq ft £192
24 Jul 20267, Dimpath Terrace SA15 3SL Terraced£165,0001,163 sq ft £142
24 Jul 202652, Llys Cilsaig SA14 8QT Terraced£145,000581 sq ft £249
16 Jul 202612, Woodlands Terrace SA14 6NS Terraced£118,0001,055 sq ft £112−14% (2021)
15 Jul 202637, Graigwen SA14 9PB Semi-detached£66,000850 sq ft £78
14 Jul 20269, Coronation Road SA15 1PD Semi-detached£165,0001,345 sq ft £123
13 Jul 202629, Clos Cilsaig SA14 8QY Terraced£147,500872 sq ft £169+55% (2023)
13 Jul 202648, Swansea Road SA15 3YT Terraced£130,000872 sq ft £149+18% (2025)
10 Jul 202630, Old Road SA15 3HP Semi-detached£439,9991,948 sq ft £226+76% (2024)
10 Jul 202612, Parc Howard Avenue SA15 3JY Semi-detached£365,0001,927 sq ft £189
10 Jul 202681, Heol Bryngwili SA14 6LU Semi-detached£245,0001,023 sq ft £240
10 Jul 202653, Erw Non SA14 6BL Detached£229,0001,066 sq ft £215+24% (2022)
10 Jul 202615, Glyncoed Terrace SA15 1EZ Terraced£135,000743 sq ft £182
8 Jul 202664, Heol Cae Pownd SA14 7BZ Terraced£177,000635 sq ft £279+11% (2024)
6 Jul 202680, Trallwm Road SA14 9ES Semi-detached£235,0001,109 sq ft £212
6 Jul 202662, Llwynhendy Road SA14 9HR Terraced£180,000915 sq ft £197+100% (2021)
3 Jul 2026136, Pant Bryn Isaf SA14 9EJ Semi-detached£180,000786 sq ft £229+32% (2020)
3 Jul 202635, Lliedi Crescent SA15 3SD Semi-detached£110,000775 sq ft £142
3 Jul 202629, Graig Avenue SA15 1RN Terraced£72,000818 sq ft £88
2 Jul 20261, Ffordd Y Gamlas SA14 9AY Terraced£220,0001,206 sq ft £182+40% (2020)
29 Jun 20262, Llys Y Foel SA14 7DW Detached£310,0001,475 sq ft £210

The most recent registered sales. Full histories, including every sale since 1995, are on the street pages.

Streets in Llanelli

Most expensive streets

  1. Coed Y Cadno SA14 £400,000· 5 sales
  2. Heol Ddu SA15 £390,000· 5 sales
  3. Brodawel SA14 £380,000· 6 sales
  4. Heol Hen SA15 £377,500· 8 sales
  5. Trosserch Road SA14 £357,500· 6 sales
  6. Clos Y Dderwen SA14 £335,000· 7 sales
  7. Heol Y Foel SA14 £333,750· 10 sales
  8. Maes Yr Efail SA14 £331,862· 5 sales

Most affordable streets

  1. Tir Einon SA14 £56,000· 18 sales
  2. Craddock Street SA15 £74,000· 8 sales
  3. Parcy Mynach SA15 £80,000· 5 sales
  4. Waterloo Street SA15 £80,000· 5 sales
  5. Llewellyn Street SA15 £89,000· 5 sales
  6. Ropewalk Road SA15 £89,750· 12 sales
  7. Gwendraeth Row SA15 £89,950· 5 sales
  8. Mansel Street SA15 £90,000· 11 sales

Most active streets

  1. Stryd Bennett SA15 11in 12m
  2. Maes Y Glo SA14 11in 12m
  3. Heol Cae Pownd SA14 9in 12m
  4. Carmarthen Road SA14 9in 12m
  5. Pennant Road SA14 8in 12m
  6. Sandy Road SA15 7in 12m
  7. Hilltop SA14 7in 12m
  8. Felinfoel Road SA15 6in 12m

Medians over five years for streets with at least five sales; "most active" counts the last 12 months.

Postcode districts in Llanelli

DistrictSales (12m)Median£/sq ftChange (1y)
SA14427£200,000£198+8.1%
SA15399£150,000£149+3.4%

For sale in Llanelli now

Sold prices at developments in Llanelli

  • Parc Cerrig · Persimmon Homes
    18 resales · median £188,500· +28% on first sale

New-build sales register 6–12 months after completion; "resale" means a later sale at an address whose first recorded sale was a new build.

House prices near Llanelli

Part of Wales

What's my home worth?

A 90 m² (970 sq ft) home in Llanelli is worth roughly £132k–£215k at the area's typical £136–£222 per square foot — a range, not a valuation.

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Questions about house prices in Llanelli

What is the average house price in Llanelli?

The median sold price in Llanelli, Carmarthenshire was £175,000 in the 12 months to May 2026 (826 sales registered so far); the mean was £197,301. We quote medians because a few very expensive or very cheap sales pull a mean around. The Wales median over the same period was £219,950. Portals and the ONS publish different figures because they use different boundaries, windows and adjustments.

How much is a house in Llanelli per square foot?

Homes sold in Llanelli, Carmarthenshire over the two years to May 2026 with a recorded floor area achieved a median £173 per square foot (interquartile range £136–£222), from 1,583 sales matched to an Energy Performance Certificate floor area.

Are house prices in Llanelli going up or down?

In the 12 months to May 2026, the median was 6.1% up on the previous 12 months and 25.0% up on five years earlier. These compare completed sales registered so far; the most recent months are still being registered, so the latest figures move as late registrations arrive.

What is the most expensive street in Llanelli?

Of streets with at least five sales in the last five years, Coed Y Cadno (SA14) has the highest median sold price at £400,000 across 5 sales.

Where does this data come from and how up to date is it?

Every sale is from HM Land Registry's Price Paid Data for England and Wales, which we re-import monthly. Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered). Floor areas come from Energy Performance Certificates matched by address.

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Sources and method. Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered).Next HM Land Registry release ~28 Sept 2026. Medians unless stated; averages only where 30 or more sales. Category A sales only (standard price-paid transactions), houses and flats.

Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Floor areas derived from Energy Performance Certificate data © Crown copyright, licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0.

How we calculate these figures · Ask us to hide a sale or correct a record