Every figure on this page comes from the public record: 7,026 sales registered with HM Land Registry in CF46 (Treharris) since 1995, each one a completed purchase at a real price, plus current rental figures from the ONS. Nothing here is a valuation, an estimate or an asking price.
Sales data to April 2026. Rents: ONS, May 2026. Regenerated with every monthly data refresh.
CF46 is the postcode district covering Treharris, Quakers Yard, Bedlinog in Treharris. Districts are a practical way to slice a market: small enough to mean something locally, big enough to have a steady flow of sales to measure.
Where CF46 sits
Click the map to open CF46 on the live map, with every sale plotted at its address. The average pricing view shades the whole country the same way.
£145,000median sold price, 2026
+12%five-year change (cash)
175sales in the last 12 months
6.2%gross rental yield (est.)
What a home in CF46 sells for
The 2026 median in CF46 is £145,000, from 40 registered sales; the mean, £159,300, sits modestly above it, the usual shape of a market with an expensive tail.
For scale: the England and Wales median is £274,000, so CF46 trades 47% below the country as a whole.
The price of a typical CF46 home, 1995 to 2026
The median as recorded at the time, and each year restated in today's money (ONS CPIH), the sharper test of whether homes really got dearer. Hover for the year-by-year figures; click a legend entry to isolate a series.
Price at the timeIn today's money (CPIH)
See this chart as a table
Year
Median (cash)
Median (today's £)
Sales
2026
£145,000
£145,000
40
2025
£142,000
£142,000
207
2024
£140,000
£145,372
213
2023
£133,500
£143,258
202
2022
£145,000
£166,058
258
2021
£130,000
£160,753
301
2020
£120,000
£152,066
169
2019
£110,000
£140,816
240
2018
£112,500
£146,462
196
2017
£115,000
£153,185
251
2016
£122,200
£166,966
266
2015
£120,000
£165,600
246
2014
£106,500
£147,560
254
2013
£101,000
£141,935
196
2012
£95,000
£136,563
126
2011
£108,500
£159,968
141
2010
£93,000
£142,442
137
2009
£92,000
£144,437
115
2008
£85,000
£136,079
120
2007
£102,000
£168,980
269
2006
£97,000
£164,447
337
2005
£85,000
£147,733
235
2004
£67,500
£119,730
264
2003
£52,000
£93,559
291
2002
£45,000
£82,690
311
2001
£40,500
£76,041
258
2000
£46,300
£88,742
249
1999
£37,000
£72,017
253
1998
£37,200
£73,337
260
1997
£40,500
£81,118
240
1996
£39,000
£80,328
207
1995
£37,400
£79,403
174
In cash terms the typical CF46 home went from £37,400 in 1995 to £145,000 in 2026, roughly 3.9 times the price. Even after inflation that is a real rise of about 83%: homes here genuinely became dearer, not just more expensive on paper. Measured in today's money the market peaked in 2007; the current median sits about 14% below that. Someone who bought at the 2007 peak has not yet seen that price back in real terms.
Year-on-year change in the CF46 median
Each bar is the change on the year before, in cash. The zero line is the boundary between rising and falling.
The strongest year on record here is 2004 (+29.8% on the year before); the weakest, 2008 (−16.7%). Single-year swings like these are why the annualised table below matters more than any one year's headline.
Annualised returns
Period
Cash, per year
Real terms, per year
1 years (since 2025)
+2.1%
+2.1%
5 years (since 2021)
+2.2%
−2.0%
10 years (since 2016)
+1.7%
−1.4%
20 years (since 2006)
+2.0%
−0.6%
Compound annual growth of the median sold price; the real column deflates by ONS CPIH. Annualised figures smooth the cycle (the chart above shows the cycle), and past growth is a record, not a forecast.
Transaction volumes
How many homes change hands
Recorded sales per year. The dip after 2008 is the financial crisis; the last bar is still filling in as recent sales get registered.
The last five years, month by month
Monthly registrations. The sawtooth is seasonal; the register runs weeks behind completions at the right-hand edge.
CF46 recorded 175 sales in the last twelve months of data. Like most of England and Wales, turnover never fully recovered from 2008: the market here averaged 277 sales a year before the financial crisis and 184 a year over the last five. Volume matters as much as price: when few homes change hands, the median gets jumpy and a single street can move the figure. The most recent year is always still filling in, because sales appear in the Land Registry weeks or months after completion.
What homes rent for around CF46
CF46 falls under Merthyr Tydfil, where the ONS puts the average private rent at £754 a month (May 2026 figures). A one-bed averages £553 a month here and a four-or-more-bed £1,092, so size does most of the work in setting the rent.
Average monthly rent by size, Merthyr Tydfil
ONS Price Index of Private Rents, May 2026.
Set against the £145,000 median sold price, £754 a month is £9,048 a year, a gross yield of 6.2%: gross, before letting costs, voids, maintenance and tax, so a ceiling rather than a promise. Rents are published at local-authority level, so nearby districts in the same authority share these figures.
Will CF46 prices rise from here?
Nobody can tell you that, and this page will not pretend to. What the record shows: the median is up 12% over five years in cash but down 10% after inflation. If you are weighing a purchase, read the volume chart alongside the price one, and remember that every figure here is a completed sale, lagged by the weeks it takes the Land Registry to register it.
Ladders and snakes: five-year risers and fallers
CF46 ranks 27 of 35 in the CF area on five-year growth. The gap between the top and bottom of this chart is the difference between buying well and buying badly in the same city.
Five-year change in the median, CF area districts
The biggest risers and fallers in cash terms; every row links to that district's report.
Inside CF46, street group by street group
Postcode sectors are the next slice down, each a group of streets. Prices can differ sharply between two sectors a few minutes' walk apart.
How this page is made: the statistics are computed from HM Land Registry Price Paid Data (Crown copyright, OGL v3.0), geocoded to address level; inflation adjustment uses the ONS CPIH index; rents are the ONS Price Index of Private Rents at local-authority level. Medians of recorded sales, not valuations. Nothing on this page is financial advice.