Clos Y Deri, Llanelli house prices are built from 114 sales lodged with HM Land Registry, the oldest in 1996 and the most recent on 6 Mar 2026. The median price paid across the whole record is £51,500. Across the 16 years from 2006 to 2022 the median moved +37.6% in cash — but once inflation is taken out, the change in 2026 money is -10.5%.
Median price paid
£51,500
Change in cash, 2006–2022
+37.6%
Change in real terms
-10.5%
HM Land Registry114 salesLatest sale 6 Mar 2026
Section 01
How Clos Y Deri, Llanelli prices moved
The chart tracks the median Clos Y Deri, Llanelli house price for every year with a recorded sale, from 1996 to 2022. The dashed line restates each year in 2026 money, so the two lines separate exactly as much as inflation has eroded the cash figure.
| Decade | Years with sales | Median paid | In today's money |
|---|---|---|---|
| 1990s | 3 | £38,995 | £86,587 |
| 2000s | 5 | £52,995 | £96,541 |
| 2020s | 1 | £129,300 | £132,111 |
The highest yearly median on record for Clos Y Deri, Llanelli is £129,300 in 2022; the lowest is £36,073 in 1999. Across the full 27-year record the cash median has moved from £49,995 to £129,300.
In 2026 money that first median is worth £108,451, so the real change over the whole record is +38.1% — about +1.25% a year after inflation. Cash growth and real growth are not the same story, and the gap is the part most price reports leave out.
Over the last decade alone the difference is stark: +37.6% in cash against -10.5% once inflation is removed. A buyer who sold at the end of that decade would have needed the real figure, not the headline one, to know whether they had actually gained.
Section 02
The most recent sales
Every row is a completed sale as lodged with HM Land Registry. The right-hand column restates the price in 2026 money, which is the only fair way to compare a sale from the 1990s with one from last year.
| Address | Sold | Type | Price paid | In today's money |
|---|---|---|---|---|
| 35 | 6 Mar 2026 | Semi-detached | £165,000 | £165,000 |
| 19 | 15 Nov 2024 | Terraced | £180,000 | £189,403 |
| 33 | 28 Jun 2024 | Terraced | £140,000 | £147,313 |
| 28 | 27 Oct 2023 | Terraced | £147,500 | £159,368 |
| 41 | 20 Jan 2023 | Terraced | £125,000 | £135,057 |
| 34 | 30 Sep 2022 | Terraced | £148,000 | £171,471 |
| 29 | 9 Sep 2022 | Terraced | £128,600 | £148,994 |
| 6 | 31 Aug 2022 | Terraced | £125,000 | £144,823 |
| 35 | 14 Apr 2022 | Semi-detached | £130,000 | £150,616 |
| 32 | 25 Mar 2022 | Terraced | £117,500 | £136,134 |
| 22 | 11 Mar 2022 | Semi-detached | £150,000 | £173,788 |
| 28 | 4 Aug 2021 | Terraced | £130,501 | £164,880 |
| 11 | 19 Dec 2019 | Semi-detached | £120,000 | £156,957 |
| 30 | 24 May 2019 | Terraced | £92,500 | £120,988 |
| 16 | 11 Aug 2017 | Semi-detached | £127,000 | £172,847 |
| 45 | 31 Mar 2017 | Terraced | £77,500 | £105,478 |
| 18 | 6 Jan 2016 | Semi-detached | £124,950 | £174,435 |
| 20 | 7 Jul 2014 | Semi-detached | £118,000 | £169,257 |
| 33 | 22 May 2014 | Terraced | £87,500 | £125,509 |
| 35 | 18 Nov 2013 | Semi-detached | £109,000 | £158,935 |
| 12 | 12 Oct 2011 | Semi-detached | £108,000 | £165,522 |
| 28 | 24 Sep 2010 | Terraced | £104,000 | £166,070 |
| 16 | 18 Dec 2009 | Semi-detached | £134,000 | £220,210 |
| 33 | 22 Jul 2009 | Terraced | £90,000 | £147,902 |
| 32 | 26 Mar 2008 | Terraced | £98,000 | £164,500 |
Section 03
Homes that sold twice
These addresses appear in the register more than once, so the same bricks are being priced twice. That makes them the strongest evidence of what actually happened to Clos Y Deri, Llanelli values — no mix of property types can flatter the number.
| Address | First recorded sale | Most recent sale | Cash a year | Real a year |
|---|---|---|---|---|
| 35 Clos Y Deri | £49,995 (1997) | £165,000 (2026) | +4.2% | +1.5% |
| 19 Clos Y Deri | £46,995 (1997) | £180,000 (2024) | +5.1% | +2.4% |
| 33 Clos Y Deri | £38,995 (1997) | £140,000 (2024) | +4.8% | +2.2% |
| 28 Clos Y Deri | £41,500 (1997) | £147,500 (2023) | +5.0% | +2.3% |
| 41 Clos Y Deri | £40,500 (1997) | £125,000 (2023) | +4.4% | +1.8% |
| 34 Clos Y Deri | £38,995 (1997) | £148,000 (2022) | +5.5% | +3.0% |
| 29 Clos Y Deri | £36,995 (1997) | £128,600 (2022) | +5.1% | +2.6% |
| 6 Clos Y Deri | £38,995 (1996) | £125,000 (2022) | +4.6% | +2.1% |
| 32 Clos Y Deri | £36,995 (1997) | £117,500 (2022) | +4.7% | +2.2% |
| 22 Clos Y Deri | £49,995 (1996) | £150,000 (2022) | +4.3% | +1.8% |
| 11 Clos Y Deri | £46,995 (1997) | £120,000 (2019) | +4.4% | +2.1% |
| 30 Clos Y Deri | £37,995 (1997) | £92,500 (2019) | +4.1% | +1.9% |
Section 04
What sells here
The mix of property types explains a large part of any area's median. Clos Y Deri, Llanelli is dominated by the type at the top of this table, so its overall median leans that way.
| Property type | Sales | Share | Median paid | Range |
|---|---|---|---|---|
| Terraced | 68 | 59.6% | £47,000 | £28,000 – £180,000 |
| Semi-detached | 43 | 37.7% | £53,995 | £36,995 – £165,000 |
| Detached | 3 | 2.6% | £36,995 | £34,000 – £42,500 |
Section 06
Ownership and new build in Clos Y Deri, Llanelli
0 of the sales on record are leasehold and 114 freehold — 0.0% of the market. Tenure is not a detail: a leasehold flat and a freehold house are different assets, and mixing them into one median hides the difference.
| Category | Sales | Share | Median paid |
|---|---|---|---|
| Leasehold | 0 | 0.0% | — |
| Freehold | 114 | 100.0% | £51,500 |
| New build | 38 | 33.3% | £39,748 |
| Existing home | 76 | 66.7% | £83,500 |
New builds sold for less than the median existing home — -52.4%. A new-build premium is normal: the buyer gets a warranty and nothing to fix, and the price is set by a developer rather than negotiated between two households.
A further 4 transfers for this area are on the register but are left out of every figure above. HM Land Registry marks them as additional price paid entries: repossessions, buy-to-let portfolio moves, transfers between companies or family, and sales at a discount such as right to buy. They are real records but they are not open-market prices, and including them would drag the median somewhere no buyer ever paid.
Section 07
Living in Clos Y Deri, Llanelli
Every certificate carries an energy efficiency band as well as a floor area. Across Carmarthenshire, 32.1% of 90,585 certificates sit in bands A to C, and 13.3% in F or G — the bands that cost the most to heat and are hardest to mortgage.
| Energy band | Certificates | Share |
|---|---|---|
| A | 1,174 | 1.3% |
| B | 7,144 | 7.9% |
| C | 20,717 | 22.9% |
| D | 30,977 | 34.2% |
| E | 18,519 | 20.4% |
| F | 8,472 | 9.4% |
| G | 3,582 | 4.0% |
The Office for National Statistics puts the mean private rent in Carmarthenshire at £684 a month as of Jun 2026 — £498 for a one-bedroom home and £737 for three bedrooms.
Against the median sale of £51,500 here, that rent is a gross yield of 15.94% a year. It is a measured figure rather than an assumption: a real local rent over a real local price, before any cost of ownership.
No street-level crime was published for SA14 in Jun 2026. Several forces do not supply street-level data to police.uk, so this is a gap in the source rather than a crime-free month — and printing a zero would say something the data does not.
Section 08
The neighbourhood around Clos Y Deri, Llanelli
The 2021 census counted 187,897 residents in Carmarthenshire across 81,759 households. 70.7% of those households own their home and 29.2% rent — a split the sold record cannot show, because only owners appear in it.
| Station | Mode | Distance from the district centre |
|---|---|---|
| Pontarddulais Rail Station | Rail | 4.6 km |
| Llangennech Rail Station | Rail | 5.3 km |
| Bynea Rail Station | Rail | 7.1 km |
| Llanelli Rail Station | Rail | 7.8 km |
Section 09
How Clos Y Deri, Llanelli compares
The median across the whole archive is £157,500. Clos Y Deri, Llanelli sits below that national figure — -67.3%.
Within Llanelli the street ranks 732 of 757 by median price, and its median is below the town figure of £98,000 (-47.4%).
No EPC floor areas could be matched to these sales, so no price per square metre is published here. An estimate would be a guess, and the archive does not publish guesses.
The full range on record runs from £28,000 to £180,000. Extremes usually mean something unusual — a plot sold without a house on it, a transfer between family members, or a very large property — so the median is the number to trust.
Clos Y Deri, Llanelli sits in Carmarthenshire, in Wales.
The Office for National Statistics puts the median home in Carmarthenshire at 5.8 times median local earnings of £32,982 a year, measured to Sep 2025. Across England and Wales the same ratio is 7.6. That number, not the price alone, is what decides whether a place is within reach of the people who work in it.
Section 10
Nearby on the record
Streets nearby
- Pant Bryn Isaf£163,000 median
- Maes Ty Gwyn£108,000 median
- High Street£61,500 median
- Clos Cilsaig£50,000 median
- Heol Cae Pownd£172,995 median
- Waterloo Road£95,000 median
- Parc Morlais£74,500 median
- Maes Y Glo£177,498 median
- Bryn Uchaf£196,125 median
- Llandeilo Road£126,250 median
- Carmarthen Road£105,000 median
- Llannon Road£129,975 median
- Black Lion Road£126,500 median
- Clos Y Gelli£90,000 median
- Erw Non£113,000 median
- Gate Road£78,975 median
Addresses with more than one recorded sale
- 28 Clos Y Deri7 sales
- 33 Clos Y Deri5 sales
- 34 Clos Y Deri5 sales
- 32 Clos Y Deri5 sales
- 30 Clos Y Deri5 sales
- 31 Clos Y Deri5 sales
- 35 Clos Y Deri4 sales
- 41 Clos Y Deri4 sales
- 29 Clos Y Deri4 sales
- 22 Clos Y Deri4 sales
- 16 Clos Y Deri4 sales
- 15 Clos Y Deri4 sales
- 19 Clos Y Deri3 sales
- 11 Clos Y Deri3 sales
- 45 Clos Y Deri3 sales
- 18 Clos Y Deri3 sales
- 26 Clos Y Deri3 sales
- 21 Clos Y Deri3 sales
- 24 Clos Y Deri3 sales
- 5 Clos Y Deri3 sales
- 7 Clos Y Deri3 sales
- 1 Clos Y Deri3 sales
- 4 Clos Y Deri3 sales
- 6 Clos Y Deri2 sales
Back to Llanelli house prices.
Quick answers
Common questions about this data
What is the average house price in Clos Y Deri, Llanelli?
The median price paid in Clos Y Deri, Llanelli across every sale on the register is £51,500. The median is used rather than the mean because a handful of very large sales would otherwise drag the average away from what a typical buyer paid.
How many homes have sold in Clos Y Deri, Llanelli?
114 sales are on record for Clos Y Deri, Llanelli, the most recent completing on 6 Mar 2026. Every one is a completed transfer lodged with HM Land Registry, not an asking price or an estimate.
Have Clos Y Deri, Llanelli house prices actually risen?
In cash, the median rose +37.6% between 2006 and 2022. In 2026 money — that is, after inflation — the change is -10.5%. Both numbers are true; only the second one tells you whether buying here preserved value.
When were Clos Y Deri, Llanelli house prices at their highest?
The highest yearly median on record is £129,300, set in 2022. That is the cash figure; measured in 2026 money the peak may fall in a different year, because inflation reshapes the series.
What is the price per square metre in Clos Y Deri, Llanelli?
No EPC floor areas could be matched to these sales, so no price per square metre is published for this area. Nothing is estimated to fill the gap.
How current is this data?
The latest sale shown here completed on 6 Mar 2026. HM Land Registry publishes Price Paid Data monthly and a sale can take a month or two to appear after completion, so the most recent weeks are always incomplete.
Cite this page: Sold Price History, “Clos Y Deri, Llanelli house prices”, 2026. Source: HM Land Registry Price Paid Data © Crown copyright and database right, used under the Open Government Licence v3.0. Inflation adjustment: ONS CPIH.