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CYMMER & Glynfach & Trebanog market report CF39 0, Porth
The standing CF39 0 (CYMMER & Glynfach & Trebanog) property market report, rebuilt from the full public record every month. Every figure on this page comes from the public record: 2,268 sales registered with HM Land Registry in CF39 0 (Porth) 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.
Covers registered sales to 2026 and ONS rents for May 2026. Refreshed monthly as new sales reach the register.
In short: the typical home in CF39 0 (Porth) sold for £140,000 in 2026, the median of 25 registered sales, up 39% on five years earlier. The mean was £151,600, and by floor area homes here have averaged about £1,420 per square metre over the last five years. The figures cover 2,268 sales recorded by HM Land Registry since 1995 and refresh with each monthly release: completed sale prices, not valuations or asking prices.
A postcode sector like CF39 0 is a single group of streets within CF39 (Porth), the finest slice the public record supports. Fewer sales stand behind each figure than at district level, so the lines jump about more.
Where CF39 0 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.
What buyers actually paid in CF39 0
The 2026 median for CF39 0 is £140,000, taken from 25 registered sales. The mean, which is what most sites call the "average house price", is £151,600, a little above it, the familiar pattern where pricier homes stretch the average.
Price per square metre in CF39 0
The last five years of sales put CF39 0 at roughly £1,420 per square metre. That figure, built from each sale's Energy Performance Certificate floor area, is the one that makes a small flat and a big house comparable.
Against a national (England and Wales) median of £285,000, CF39 0 runs 51% below it.
The price of a typical CF39 0 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.
See this chart as a table
| Year | Median (cash) | Median (today's £) | Sales |
|---|---|---|---|
| 2026 | £140,000 | £140,000 | 25 |
| 2025 | £133,000 | £136,180 | 67 |
| 2024 | £120,000 | £127,585 | 71 |
| 2023 | £130,000 | £142,838 | 44 |
| 2022 | £124,000 | £145,404 | 78 |
| 2021 | £101,000 | £127,879 | 100 |
| 2020 | £75,000 | £97,314 | 44 |
| 2019 | £90,000 | £117,968 | 76 |
| 2018 | £80,000 | £106,642 | 67 |
| 2017 | £79,500 | £108,430 | 63 |
| 2016 | £84,500 | £118,216 | 64 |
| 2015 | £67,500 | £95,378 | 70 |
| 2014 | £60,000 | £85,120 | 69 |
| 2013 | £79,000 | £113,673 | 47 |
| 2012 | £70,000 | £103,031 | 44 |
| 2011 | £65,500 | £98,880 | 44 |
| 2010 | £65,000 | £101,937 | 52 |
| 2009 | £70,500 | £113,329 | 44 |
| 2008 | £75,800 | £124,252 | 58 |
| 2007 | £86,600 | £146,898 | 94 |
| 2006 | £80,000 | £138,870 | 110 |
| 2005 | £60,000 | £106,776 | 94 |
| 2004 | £52,500 | £95,350 | 127 |
| 2003 | £41,000 | £75,532 | 133 |
| 2002 | £32,000 | £60,208 | 110 |
| 2001 | £29,000 | £55,751 | 91 |
| 2000 | £28,500 | £55,931 | 67 |
| 1999 | £29,500 | £58,792 | 67 |
| 1998 | £30,600 | £61,768 | 61 |
| 1997 | £28,800 | £59,063 | 64 |
| 1996 | £29,500 | £62,214 | 65 |
| 1995 | £31,800 | £69,128 | 58 |
In cash terms the typical CF39 0 home went from £31,800 in 1995 to £140,000 in 2026, roughly 4 times the price. Adjusted for inflation it still comes to a real rise of roughly 103%, so homes here got dearer in substance, not only in cash. Measured in today's money the market peaked in 2007; the current median sits about 5% 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 CF39 0 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 2021 (+34.7% on the year before); the weakest, 2014 (−24.1%). Single-year swings like these are why the annualised table below matters more than any one year's headline.
Growth per year, over one to twenty years
| Period | Cash, per year | Real terms, per year |
|---|---|---|
| 1 years (since 2025) | +5.3% | +2.8% |
| 5 years (since 2021) | +6.7% | +1.8% |
| 10 years (since 2016) | +5.2% | +1.7% |
| 20 years (since 2006) | +2.8% | 0.0% |
Each row is compound annual growth of the median; ONS CPIH supplies the real-terms deflator. Annualising irons out the cycle, which the chart above shows in full, and past growth records what happened rather than predicting anything.
Transaction volumes
How many homes change hands
Annual recorded sales. The post-2008 trough is the financial crisis; treat the final bar as provisional while registrations catch up.
The register shows 25 CF39 0 sales across the most recent twelve months of data. Like most of England and Wales, turnover never fully recovered from 2008: the market here averaged 103 sales a year before the financial crisis and 57 a year over the last five. Watch the volume as closely as the price. Thin years make jumpy medians, where one street's sales can move the figure, and the newest year is always incomplete because registrations trail completions by weeks or months.
How CF39 0 trades
Only 25 sales completed here in the last twelve months of data, which makes CF39 0 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.
What homes rent for around CF39 0
The local authority for CF39 0 is Rhondda Cynon Taf, and its ONS average private rent currently stands at £748 a month (May 2026 figures). Size sets most of the rent: one-beds average £524 a month here against £991 for four or more bedrooms.
Average monthly rent by size, Rhondda Cynon Taf
ONS Price Index of Private Rents, May 2026.
Against the £140,000 median purchase price, a rent of £748 a month (£8,976 a year) works out at a 6.4% gross yield, a ceiling figure that ignores letting costs, voids, maintenance and tax. Because rents are local-authority statistics, districts sharing the authority share the figure.
CF39 0 (CYMMER & Glynfach & Trebanog): the questions that come up
How much did a house sell for in CF39 0 (CYMMER & Glynfach & Trebanog)?
Are property prices falling in CF39 0 (CYMMER & Glynfach & Trebanog)?
Is CF39 0 (CYMMER & Glynfach & Trebanog) a good place to buy a house?
Where do CF39 0 prices go next?
The record answers a different question than "what happens next": the median is up 39% over five years in cash and up 9% after inflation. Put the volume chart beside the price chart before drawing conclusions, and allow for the register's lag behind actual completions.
On the market in CF39 today
Turning to what is actually available: 22 homes on the market right now, from 3 agents publishing to HomesIndex.
These cover the whole CF39 district, not just CF39 0: live asking prices are collected per district.
29% of what is on the market here is asking below what comparable homes actually sold for. Each listing is compared with recent recorded sales of similar homes nearby.
The "under comparable sales" label measures each asking price against real nearby sales of similar homes: an opening position for a conversation rather than a valuation. The home itself still needs looking at.
See every CF39 home for sale on the map →
Live asking prices from estate agents who publish a feed to HomesIndex, refreshed every Monday and Thursday: a sample of the market, not every home for sale. Asking prices are not sale prices.
Moving up a bedroom in CF: the cost
Real sold prices by size across the CF area, straight 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. Where too few homes exist to say anything meaningful, the cell is blank.
The risers and the fallers
The spread across the CF area is the point: the same five years treated these districts very differently.
Winners and losers across the CF area, five years
The biggest risers and fallers in cash terms; every row links to that district's report.
Other sectors in CF39
Sector boundaries hide real price steps. The rest of CF39, one report each:
| Sector | Median (latest) | Sales that year |
|---|---|---|
| CF39 8 | £175,000 | 78 |
| CF39 9 | £138,000 | 43 |
Zoom out to the full CF39 district report for the type split, monthly volumes and how CF39 compares with its neighbours.
Thinking of selling in CF39 0? Get a rough value first
The sold record beats any estimate as a starting point. Before a house valuation or flat valuation in CF39 0, open the average prices map and zoom from the CF39 0 shading down to the sold homes on your own street. Every recorded CF39 0 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 CF39 0.
Go deeper
The AI answers from the same Land Registry data this report is built on, already scoped to CF39 0. Free after a one click sign in.
The live map plots every individual CF39 0 sale at its exact address, and the average prices map zooms from neighbourhood shading to single homes. For a specific question, the report tool writes a custom answer, and any sale's mortgage and rent calculator runs the numbers on a real purchase.
About the numbers: everything is computed from HM Land Registry Price Paid Data (Crown copyright, OGL v3.0), geocoded to the address; today's-money figures use the ONS CPIH index, and rents are the ONS Price Index of Private Rents by local authority. These are medians of recorded sales, not valuations, and none of it is financial advice.