Local market reports › CF area › CF42 › CF42 6
Cwmparc market report CF42 6, Treorchy
The CF42 6 (Cwmparc) house price history in full, 1995 to 2026, in cash and in today's money. The raw material for this page is 3,393 HM Land Registry entries for CF42 6 (Treorchy), going back to 1995: each an actual purchase at an actual price. Rents come from the ONS. Valuations, estimates and asking prices appear nowhere in it.
Sales recorded to 2026; rents are ONS figures for May 2026. The page rebuilds with each monthly release.
In short: 25 registered 2026 sales put the CF42 6 (Treorchy) median at £138,000, up 10% on five years earlier, with a mean of £142,300, and by floor area homes here have averaged about £1,620 per square metre over the last five years. Everything rests on 3,393 completed HM Land Registry sales since 1995, refreshed monthly; valuations and asking prices play no part.
CF42 6 is a postcode sector: one group of streets inside CF42 (Treorchy). This is as local as the public record gets, but sector medians move on fewer sales than a district's, so expect the lines to be lumpier.
Where CF42 6 sits
Shaded by median price on the same scale as the average prices map. Click any shape to open it on the live map with every sale plotted at its address, or zoom in past street level to see the sold homes right here.
Today's CF42 6 prices, from the sold record
Across 25 registered 2026 sales, the typical (median) CF42 6 home went for £138,000. The mean is £142,300, practically level with it: prices here bunch tightly around the middle.
What a square metre costs in CF42 6
Measured by floor area, the last five years of CF42 6 sales average about £1,620 per square metre. Price per square metre is the fair way to compare a one-bed flat with a four-bed house, and it comes from the Energy Performance Certificate on each sold home.
Against a national (England and Wales) median of £285,000, CF42 6 runs 52% below it.
A typical CF42 6 home, priced year by year (1995 to 2026)
One line records the median as paid; the other restates every year in today's money via ONS CPIH, the honest measure of getting dearer. Hover for year figures, click the legend to isolate a line.
See this chart as a table
| Year | Median (cash) | Median (today's £) | Sales |
|---|---|---|---|
| 2026 | £138,000 | £138,000 | 25 |
| 2025 | £139,000 | £142,324 | 99 |
| 2024 | £120,000 | £127,585 | 97 |
| 2023 | £115,000 | £126,357 | 91 |
| 2022 | £124,800 | £146,342 | 96 |
| 2021 | £125,000 | £158,266 | 110 |
| 2020 | £95,000 | £123,264 | 90 |
| 2019 | £82,500 | £108,138 | 111 |
| 2018 | £83,200 | £110,907 | 116 |
| 2017 | £75,000 | £102,292 | 96 |
| 2016 | £75,000 | £104,926 | 99 |
| 2015 | £72,000 | £101,736 | 91 |
| 2014 | £65,000 | £92,214 | 87 |
| 2013 | £66,500 | £95,687 | 102 |
| 2012 | £60,000 | £88,313 | 83 |
| 2011 | £62,000 | £93,596 | 80 |
| 2010 | £62,500 | £98,016 | 79 |
| 2009 | £75,000 | £120,563 | 50 |
| 2008 | £74,000 | £121,302 | 70 |
| 2007 | £78,000 | £132,310 | 137 |
| 2006 | £67,000 | £116,303 | 123 |
| 2005 | £65,000 | £115,674 | 140 |
| 2004 | £50,000 | £90,810 | 165 |
| 2003 | £37,000 | £68,163 | 173 |
| 2002 | £32,000 | £60,208 | 160 |
| 2001 | £25,000 | £48,061 | 121 |
| 2000 | £26,000 | £51,025 | 133 |
| 1999 | £30,000 | £59,788 | 112 |
| 1998 | £26,000 | £52,483 | 127 |
| 1997 | £27,500 | £56,397 | 169 |
| 1996 | £23,800 | £50,193 | 78 |
| 1995 | £27,000 | £58,694 | 83 |
In cash terms the typical CF42 6 home went from £27,000 in 1995 to £138,000 in 2026, roughly 5 times the price. Inflation explains only part of it: in today's money the rise is still about 135%, a genuine increase in what a home here costs. The real-terms peak came in 2021, and today's median remains roughly 13% under it: a 2021 buyer is still waiting to get that price back in today's money.
Year-on-year change in the CF42 6 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 (+35.1% on the year before); the weakest, 2010 (−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) | −0.7% | −3.0% |
| 5 years (since 2021) | +2.0% | −2.7% |
| 10 years (since 2016) | +6.3% | +2.8% |
| 20 years (since 2006) | +3.7% | +0.9% |
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.
How many homes change hands in CF42 6
How many homes change hands
Each bar is a year's recorded sales. 2008's dip is the financial crisis, and the newest bar always grows for a while as late registrations arrive.
Over the last twelve months of data, 25 sales completed in CF42 6. Like most of England and Wales, turnover never fully recovered from 2008: the market here averaged 144 sales a year before the financial crisis and 82 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 tenants pay around CF42 6
CF42 6 falls under Rhondda Cynon Taf, where the ONS puts the average private rent at £748 a month (May 2026 figures). The spread runs from £524 a month for a typical one-bed to £991 at four-plus bedrooms, which is size doing most of the pricing.
Average monthly rent by size, Rhondda Cynon Taf
ONS Price Index of Private Rents, May 2026.
Set against the £138,000 median sold price, £748 a month is £8,976 a year, a gross yield of 6.5%: 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.
The shape of the CF42 6 market
Only 25 sales completed here in the last twelve months of data, which makes CF42 6 a thin market. Each figure rests on few transactions, so single streets can swing the median and the charts deserve a sceptical squint. Expect volatility in the annual figures: swings past ten per cent show up repeatedly above, and they usually reflect the mix of homes sold in a given year rather than genuine repricing. Within CF42, this sector trades 15% above the district median: one of the dearer corners of its district.
What people ask about CF42 6 (Cwmparc)
Are property prices falling in CF42 6 (Cwmparc)?
Is CF42 6 (Cwmparc) a good place to buy a house?
How much did a house sell for in CF42 6 (Cwmparc)?
Will CF42 6 prices rise from here?
Nobody can tell you that, and this page will not pretend to. What the record shows: the median is up 10% over five years in cash but down 13% 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.
What you could buy in CF42 now
Turning to what is actually available: 4 homes on the market right now, from 2 agents publishing to HomesIndex.
These cover the whole CF42 district, not just CF42 6: live asking prices are collected per district.
0% of current listings sit under the prices comparable homes actually fetched. Each listing is compared with recent recorded sales of similar homes nearby.
See every CF42 home for sale on the map →
Refreshed every Monday and Thursday from agents' own feeds to HomesIndex, so a sample of the market rather than all of it. An asking price remains an ask, not a sale.
Moving up a bedroom in CF: the cost
What homes of each size actually sold for across the CF area, from the Land Registry record. How much a size step costs is a local fact: the third-bedroom premium runs from about a quarter to nearly four fifths depending on the area, and national rules of thumb miss it.
| Type | 1 bed | 2 bed | 3 bed | 4 bed | 5 bed |
|---|---|---|---|---|---|
| Detached | — | £275,000 | £367,000 (+33%) | £550,000 (+50%) | £790,000 (+44%) |
| Semi-detached | £190,000 | £217,000 (+14%) | £260,000 (+20%) | £380,000 (+46%) | £530,000 (+39%) |
| Terraced | £169,000 | £149,000 (-12%) | £190,000 (+28%) | £300,000 (+58%) | £452,500 (+51%) |
| Flat | £140,000 | £180,000 (+29%) | £275,000 (+53%) | £417,500 (+52%) | — |
Four years of recorded sales, split by built form and bedroom count. The register does not state bedrooms, so sizes come from each home's EPC record and a few homes will land one size out. Blank cells mean too few homes for the figure to mean anything.
The risers and the fallers
The spread across the CF area is the point: the same five years treated these districts very differently.
Five-year change in the median, CF area districts
The districts that gained and lost most in cash terms, each row linking through to its own report.
Other sectors in CF42
Prices can differ sharply between two sectors a few minutes' walk apart. The rest of CF42, each linking to its own report:
| Sector | Median (latest) | Sales that year |
|---|---|---|
| CF42 5 | £109,000 | 26 |
Zoom out to the full CF42 district report for the type split, monthly volumes and how CF42 compares with its neighbours.
Thinking of selling in CF42 6? Get a rough value first
The sold record beats any estimate as a starting point. Before a house valuation or flat valuation in CF42 6, open the average prices map and zoom from the CF42 6 shading down to the sold homes on your own street. Every recorded CF42 6 sale is on this page; the same Land Registry record is what agents price from, and it is now in your hands.
Local estate agents: one agent per district gets the featured spot on this report, free for founding agents. Claim CF42 6.
Go deeper
The AI answers from the same Land Registry data this report is built on, already scoped to CF42 6. Free after a one click sign in.
Two maps carry on from here: every CF42 6 sale at its exact address, and the average prices map from area shading down to single homes. The report tool answers a specific question in writing, and each sale's mortgage and rent calculator prices a real purchase.
Method, briefly: HM Land Registry Price Paid Data (Crown copyright, OGL v3.0) supplies every sale, geocoded to address level; CPIH from the ONS restates prices in today's money; ONS local-authority figures supply the rents. Medians of real sales, not valuations. No part of this page is financial advice.