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Llanishen market report CF23 8, Cardiff
The CF23 8 (Llanishen) house price history in full, 1995 to 2026, in cash and in today's money. This page is built from the public record and nothing else: 6,179 completed sales registered with HM Land Registry in CF23 8 (Cardiff) since 1995, plus current ONS rental figures. There are no valuations, estimates or asking prices in it.
Covers registered sales to 2026 and ONS rents for May 2026. Refreshed monthly as new sales reach the register.
In short: the 2026 median for CF23 8 (Cardiff) is £292,500, from 44 registered sales, up 13% on five years earlier; the mean is £304,300, and by floor area homes here have averaged about £3,580 per square metre over the last five years. Behind the figures sit 6,179 HM Land Registry entries going back to 1995, refreshed monthly, every one a completed sale rather than a valuation or an asking price.
A postcode sector like CF23 8 is a single group of streets within CF23 (Cardiff), the finest slice the public record supports. Fewer sales stand behind each figure than at district level, so the lines jump about more.
Where CF23 8 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.
The going rate for a home in CF23 8
The CF23 8 median stands at £292,500 for 2026, built from 44 registered sales; the mean, the figure usually quoted as the "average house price", is £304,300, nearly identical to it, meaning sales cluster closely around the typical figure.
What a square metre costs in CF23 8
The last five years of sales put CF23 8 at roughly £3,580 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.
The national median for England and Wales is £285,000, which puts CF23 8 3% above the country at large.
The price of a typical CF23 8 home, 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 | £292,500 | £292,500 | 44 |
| 2025 | £300,000 | £307,174 | 101 |
| 2024 | £308,800 | £328,318 | 94 |
| 2023 | £277,000 | £304,355 | 91 |
| 2022 | £285,000 | £334,195 | 123 |
| 2021 | £260,000 | £329,194 | 119 |
| 2020 | £250,000 | £324,380 | 92 |
| 2019 | £223,000 | £292,300 | 139 |
| 2018 | £221,000 | £294,597 | 149 |
| 2017 | £222,500 | £303,468 | 118 |
| 2016 | £210,000 | £293,792 | 130 |
| 2015 | £197,500 | £279,068 | 141 |
| 2014 | £185,000 | £262,455 | 165 |
| 2013 | £180,000 | £259,002 | 156 |
| 2012 | £178,200 | £262,288 | 118 |
| 2011 | £173,500 | £261,918 | 121 |
| 2010 | £182,000 | £285,423 | 99 |
| 2009 | £170,000 | £273,276 | 119 |
| 2008 | £195,000 | £319,646 | 121 |
| 2007 | £179,000 | £303,634 | 257 |
| 2006 | £172,500 | £299,438 | 301 |
| 2005 | £183,500 | £326,556 | 206 |
| 2004 | £159,000 | £288,775 | 256 |
| 2003 | £133,000 | £245,018 | 277 |
| 2002 | £125,000 | £235,186 | 481 |
| 2001 | £90,000 | £173,020 | 287 |
| 2000 | £84,500 | £165,831 | 259 |
| 1999 | £81,200 | £161,827 | 288 |
| 1998 | £80,500 | £162,495 | 468 |
| 1997 | £74,500 | £152,784 | 409 |
| 1996 | £67,400 | £142,144 | 263 |
| 1995 | £68,000 | £147,822 | 187 |
In cash terms the typical CF23 8 home went from £68,000 in 1995 to £292,500 in 2026, roughly 4 times the price. Even after inflation that is a real rise of about 98%: homes here genuinely became dearer, not merely more expensive on paper. The real-terms peak came in 2022, and today's median remains roughly 12% under it: a 2022 buyer is still waiting to get that price back in today's money.
Year-on-year change in the CF23 8 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 2002 (+38.9% on the year before); the weakest, 2009 (−12.8%). 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) | −2.5% | −4.8% |
| 5 years (since 2021) | +2.4% | −2.3% |
| 10 years (since 2016) | +3.4% | 0.0% |
| 20 years (since 2006) | +2.7% | −0.1% |
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 CF23 8
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.
Over the last twelve months of data, 44 sales completed in CF23 8. Like most of England and Wales, turnover never fully recovered from 2008: the market here averaged 291 sales a year before the financial crisis and 91 a year over the last five. Price without volume misleads: a median built on few sales jumps around, and one street can tilt it. Keep in mind too that the latest year is still filling in, since sales reach the register weeks or months after completion.
The shape of the CF23 8 market
Only 44 sales completed here in the last twelve months of data, which makes CF23 8 a thin market. Each figure rests on few transactions, so single streets can swing the median and the charts deserve a sceptical squint.
What homes rent for around CF23 8
CF23 8 falls under Cardiff, where the ONS puts the average private rent at £1,157 a month (May 2026 figures). Size sets most of the rent: one-beds average £894 a month here against £1,677 for four or more bedrooms.
Average monthly rent by size, Cardiff
ONS Price Index of Private Rents, May 2026.
Against the £292,500 median purchase price, a rent of £1,157 a month (£13,884 a year) works out at a 4.7% 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.
CF23 8 (Llanishen): the questions that come up
How much did a house sell for in CF23 8 (Llanishen)?
Are property prices falling in CF23 8 (Llanishen)?
Is CF23 8 (Llanishen) a good place to buy a house?
Will CF23 8 prices rise from here?
No honest page predicts prices, so this one sticks to the record: the median is up 13% over five years in cash but down 11% after inflation. Anyone weighing a purchase should read the volume chart with the price chart, remembering that these are completed sales, registered weeks after the deals were actually struck.
What is for sale in CF23 right now
The live side of the market holds 125 homes at the moment, listed by 8 agents publishing to HomesIndex.
These cover the whole CF23 district, not just CF23 8: live asking prices are collected per district.
34% of current listings sit under the prices comparable homes actually fetched. Every listing is measured against recent recorded sales of similar nearby homes.
- Clos Gwy, Pontprennau, Cardiff, Cardiff
- Farm Drive, Cyncoed, Cardiff
- Cottingham Drive, Pontprennau, Cardiff
"Under comparable sales" means the asking price sits below what similar homes nearby actually fetched. Treat it as the start of a conversation, never a valuation, and always view the home.
See every CF23 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.
What another bedroom costs in CF
The Land Registry record, split by size: what each kind of home actually sold for across the CF area. The jump between sizes is local: in some areas a third bedroom adds a quarter to the price, in others nearly four fifths, so a national rule of thumb will mislead you here.
| 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. Sizes with too few homes to be meaningful are left blank.
The risers and the fallers
The spread across the CF area is the point: the same five years treated these districts very differently.
CF area districts: five years of change
The districts that gained and lost most in cash terms, each row linking through to its own report.
Other sectors in CF23
A few minutes' walk can separate two very different markets. Here are CF23's other sectors, each with its own report:
| Sector | Median (latest) | Sales that year |
|---|---|---|
| CF23 5 | £455,000 | 45 |
| CF23 6 | £363,500 | 34 |
| CF23 7 | £232,000 | 37 |
| CF23 9 | £300,000 | 39 |
Zoom out to the full CF23 district report for the type split, monthly volumes and how CF23 compares with its neighbours.
Selling in CF23 8? Start from the sold record
The sold record beats any estimate as a starting point. Before a house valuation or flat valuation in CF23 8, open the average prices map and zoom from the CF23 8 shading down to the sold homes on your own street. Every recorded CF23 8 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 CF23 8.
Go deeper
The AI answers from the same Land Registry data this report is built on, already scoped to CF23 8. Free after a one click sign in.
The live map plots every individual CF23 8 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.
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.