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Llanishen market report CF23 7, Cardiff
The standing CF23 7 (Llanishen) property market report, rebuilt from the full public record every month. Underneath every chart here sit 3,705 registered sales in CF23 7 (Cardiff) since 1995, the HM Land Registry record of what buyers really paid, with ONS figures covering rents. Nothing 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 CF23 7 (Cardiff) sold for £232,000 in 2026, the median of 37 registered sales, up 29% on five years earlier. The mean was £236,800, and by floor area homes here have averaged about £2,650 per square metre over the last five years. The figures cover 3,705 sales recorded by HM Land Registry since 1995 and refresh with each monthly release: completed sale prices, not valuations or asking prices.
CF23 7 is one sector of CF23 (Cardiff): a handful of streets, and the most local view the sold record can give. The price of that locality is lumpier charts, because each year's median rests on fewer sales.
Where CF23 7 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 CF23 7 homes really sell for
In the CF23 7 property market, the 2026 median sale price is £232,000, from 37 registered sales; the mean, the "average house price" most sites quote, is £236,800, sitting practically level with it: prices here bunch tightly around the middle.
House prices per square metre in CF23 7
Averaged across five years of sales, floor space in CF23 7 costs about £2,650 per square metre. Each sale's Energy Performance Certificate supplies the floor area, and pricing by the metre is what lets flats and houses share one scale.
Against a national (England and Wales) median of £285,000, CF23 7 runs 19% below it.
CF23 7's median sold price, 1995 to 2026
Year by year: the median as it was recorded, and the same figure brought into today's money with ONS CPIH, which is where "did homes get dearer" actually gets answered. Hover shows each year; the legend isolates a series.
See this chart as a table
| Year | Median (cash) | Median (today's £) | Sales |
|---|---|---|---|
| 2026 | £232,000 | £232,000 | 37 |
| 2025 | £213,500 | £218,605 | 82 |
| 2024 | £221,000 | £234,968 | 100 |
| 2023 | £200,000 | £219,751 | 81 |
| 2022 | £210,000 | £246,249 | 116 |
| 2021 | £180,200 | £228,156 | 98 |
| 2020 | £175,000 | £227,066 | 64 |
| 2019 | £155,000 | £203,168 | 102 |
| 2018 | £154,000 | £205,285 | 126 |
| 2017 | £140,000 | £190,946 | 103 |
| 2016 | £140,000 | £195,861 | 103 |
| 2015 | £135,800 | £191,885 | 114 |
| 2014 | £139,000 | £197,196 | 123 |
| 2013 | £130,000 | £187,057 | 101 |
| 2012 | £135,000 | £198,703 | 54 |
| 2011 | £125,000 | £188,702 | 71 |
| 2010 | £125,000 | £196,032 | 129 |
| 2009 | £145,000 | £233,089 | 99 |
| 2008 | £132,000 | £216,376 | 147 |
| 2007 | £146,000 | £247,657 | 201 |
| 2006 | £125,000 | £216,984 | 191 |
| 2005 | £120,000 | £213,552 | 106 |
| 2004 | £110,000 | £199,781 | 135 |
| 2003 | £92,000 | £169,486 | 125 |
| 2002 | £67,500 | £127,001 | 172 |
| 2001 | £59,500 | £114,386 | 154 |
| 2000 | £51,800 | £101,658 | 137 |
| 1999 | £50,000 | £99,647 | 133 |
| 1998 | £47,000 | £94,873 | 133 |
| 1997 | £43,000 | £88,184 | 131 |
| 1996 | £42,000 | £88,576 | 127 |
| 1995 | £42,500 | £92,388 | 110 |
In cash terms the typical CF23 7 home went from £42,500 in 1995 to £232,000 in 2026, roughly 5 times the price. Inflation explains only part of it: in today's money the rise is still about 151%, a genuine increase in what a home here costs. The real-terms peak came in 2007, and today's median remains roughly 6% under it: a 2007 buyer is still waiting to get that price back in today's money.
Year-on-year change in the CF23 7 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 2003 (+36.3% on the year before); the weakest, 2010 (−13.8%). 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) | +8.7% | +6.1% |
| 5 years (since 2021) | +5.2% | +0.3% |
| 10 years (since 2016) | +5.2% | +1.7% |
| 20 years (since 2006) | +3.1% | +0.3% |
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 7
Sales per year, counted
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, 37 sales completed in CF23 7. Like most of England and Wales, turnover never fully recovered from 2008: the market here averaged 153 sales a year before the financial crisis and 83 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.
What kind of market CF23 7 is
Only 37 sales completed here in the last twelve months of data, which makes CF23 7 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 CF23, this sector trades 23% below the district median: one of its district's cheaper corners.
The rental side of CF23 7
The local authority for CF23 7 is Cardiff, and its ONS average private rent currently stands 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 £232,000 median purchase price, a rent of £1,157 a month (£13,884 a year) works out at a 6.0% 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.
Asked and answered: CF23 7 (Llanishen)
Is CF23 7 (Llanishen) a good place to buy a house?
How much did a house sell for in CF23 7 (Llanishen)?
Are property prices falling in CF23 7 (Llanishen)?
What happens to CF23 7 prices now?
That question has no honest answer, only evidence. The evidence: the median is up 29% over five years in cash and flat after inflation. Weigh the volume chart alongside the price one before deciding anything, and bear in mind every figure is a completed sale that reached the register weeks after completion.
On the market in CF23 today
This is what you could actually buy today: 125 homes currently on the market from 8 agents publishing to HomesIndex.
These cover the whole CF23 district, not just CF23 7: live asking prices are collected per district.
34% of current listings sit under the prices comparable homes actually fetched. The comparison behind each listing uses recent recorded sales of similar homes close by.
- 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.
The price of an extra bedroom in CF
What homes of each size actually sold for across the CF area, from the Land Registry record. 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.
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.
Other sectors in CF23
Prices can differ sharply between two sectors a few minutes' walk apart. The rest of CF23, each linking to its own report:
| Sector | Median (latest) | Sales that year |
|---|---|---|
| CF23 5 | £455,000 | 45 |
| CF23 6 | £363,500 | 34 |
| CF23 8 | £292,500 | 44 |
| 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 7? Start from the sold record
Start from what homes here actually sold for, not an estimate. Before booking a house valuation or flat valuation in CF23 7, use the average prices map for a rough value: zoom from CF23 7's shading down to the sold homes on your own street. The figures above are every recorded CF23 7 sale; agents price with this same Land Registry record, and now you have it too.
Local estate agents: one agent per district gets the featured spot on this report, free for founding agents. Claim CF23 7.
Dig further
Answers come from the same Land Registry data behind this report, and the AI knows you are asking about CF23 7. Free, with a one click sign in.
See every individual CF23 7 sale on the live map, mapped to the exact address, or zoom the average prices map from neighbourhood shading down to single homes. The report tool writes a custom answer to a specific question, and the mortgage and rent calculator on any sale 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.