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Llanishen market report CF23 5, Cardiff
The standing CF23 5 (Llanishen) property market report, rebuilt from the full public record every month. Everything below comes from 4,935 sales recorded by HM Land Registry in CF23 5 (Cardiff) since 1995, real completion prices from real purchases, alongside the ONS's current rent figures. No valuations, no estimates, no asking prices.
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 5 (Cardiff) sold for £455,000 in 2026, the median of 45 registered sales, up 15% on five years earlier. The mean was £440,400, and by floor area homes here have averaged about £3,830 per square metre over the last five years. The figures cover 4,935 sales recorded by HM Land Registry since 1995 and refresh with each monthly release: completed sale prices, not valuations or asking prices.
CF23 5 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 5 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 a home in CF23 5 sells for
The CF23 5 median stands at £455,000 for 2026, built from 45 registered sales; the mean, the figure usually quoted as the "average house price", is £440,400, almost on top of it, so sales bunch tightly around the typical price.
House prices per square metre in CF23 5
A square metre of CF23 5 home has cost about £3,830 on average across the last five years of sales, using the floor area on each home's Energy Performance Certificate: the measure that puts a studio and a five-bed on the same footing.
Set against the £285,000 England and Wales median, CF23 5 sits 60% above the national market.
The price of a typical CF23 5 home, 1995 to 2026
The cash median beside its inflation-adjusted twin (ONS CPIH). The adjusted line answers the harder question, whether homes really got dearer. Hover for the figures; the legend toggles each series.
See this chart as a table
| Year | Median (cash) | Median (today's £) | Sales |
|---|---|---|---|
| 2026 | £455,000 | £455,000 | 45 |
| 2025 | £450,000 | £460,761 | 154 |
| 2024 | £466,000 | £495,454 | 107 |
| 2023 | £399,000 | £438,404 | 138 |
| 2022 | £480,000 | £562,855 | 128 |
| 2021 | £395,000 | £500,121 | 153 |
| 2020 | £375,000 | £486,570 | 101 |
| 2019 | £345,000 | £452,212 | 112 |
| 2018 | £370,000 | £493,217 | 145 |
| 2017 | £356,000 | £485,548 | 118 |
| 2016 | £345,000 | £482,658 | 140 |
| 2015 | £286,600 | £404,966 | 166 |
| 2014 | £304,000 | £431,277 | 230 |
| 2013 | £282,500 | £406,489 | 164 |
| 2012 | £271,500 | £399,614 | 128 |
| 2011 | £277,000 | £418,163 | 117 |
| 2010 | £273,000 | £428,134 | 125 |
| 2009 | £243,200 | £390,946 | 142 |
| 2008 | £250,000 | £409,803 | 88 |
| 2007 | £273,500 | £463,932 | 181 |
| 2006 | £260,000 | £451,327 | 232 |
| 2005 | £250,000 | £444,899 | 172 |
| 2004 | £238,000 | £432,254 | 189 |
| 2003 | £210,000 | £386,871 | 170 |
| 2002 | £169,200 | £318,348 | 216 |
| 2001 | £150,000 | £288,367 | 191 |
| 2000 | £134,500 | £263,956 | 212 |
| 1999 | £113,800 | £226,797 | 184 |
| 1998 | £96,700 | £195,196 | 168 |
| 1997 | £89,200 | £182,931 | 180 |
| 1996 | £80,000 | £168,716 | 184 |
| 1995 | £80,000 | £173,908 | 155 |
In cash terms the typical CF23 5 home went from £80,000 in 1995 to £455,000 in 2026, roughly 6 times the price. Inflation explains only part of it: in today's money the rise is still about 162%, a genuine increase in what a home here costs. Measured in today's money the market peaked in 2022; the current median sits about 19% below that. Someone who bought at the 2022 peak has not yet seen that price back in real terms.
Year-on-year change in the CF23 5 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 (+24.1% on the year before); the weakest, 2023 (−16.9%). 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) | +1.1% | −1.3% |
| 5 years (since 2021) | +2.9% | −1.9% |
| 10 years (since 2016) | +2.8% | −0.6% |
| 20 years (since 2006) | +2.8% | 0.0% |
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.
The turnover behind the prices
The year-by-year sales count
Recorded sales per year. The dip after 2008 is the financial crisis; the last bar is still filling in as recent sales get registered.
CF23 5 recorded 45 sales in the last twelve months of data. Like most of England and Wales, turnover never fully recovered from 2008: the market here averaged 195 sales a year before the financial crisis and 114 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.
Rents around CF23 5
For renting purposes CF23 5 sits in Cardiff. The ONS average private rent there is £1,157 a month (May 2026). A one-bed averages £894 a month here and a four-or-more-bed £1,677, so size does most of the work in setting the rent.
Average monthly rent by size, Cardiff
ONS Price Index of Private Rents, May 2026.
£1,157 a month is £13,884 a year, which against the £455,000 median sold price makes a gross yield of 3.1%. Gross means before letting costs, voids, maintenance and tax: treat it as a ceiling. The ONS publishes rents by local authority, so neighbouring districts under the same authority share these numbers.
The shape of the CF23 5 market
Only 45 sales completed here in the last twelve months of data, which makes CF23 5 a thin market. Each figure rests on few transactions, so single streets can swing the median and the charts deserve a sceptical squint. The record here is jumpy: year-on-year moves of ten per cent or more are common in the chart above, mostly a function of which homes happened to sell rather than the market lurching. Against the CF23 district median, CF23 5 sits 52% higher, marking it as a dearer pocket of the district.
Common questions on CF23 5 (Llanishen)
How much did a house sell for in CF23 5 (Llanishen)?
Are property prices falling in CF23 5 (Llanishen)?
Is CF23 5 (Llanishen) a good place to buy a house?
Will CF23 5 prices rise from here?
The record answers a different question than "what happens next": the median is up 15% over five years in cash but down 9% after inflation. Put the volume chart beside the price chart before drawing conclusions, and allow for the register's lag behind actual completions.
What you could buy in CF23 now
Turning to what is actually available: 125 homes on the market right now, from 8 agents publishing to HomesIndex.
These cover the whole CF23 district, not just CF23 5: live asking prices are collected per district.
34% of current listings sit under the prices comparable homes actually fetched. Each listing is compared with recent recorded sales of similar homes nearby.
- Clos Gwy, Pontprennau, Cardiff, Cardiff
- Farm Drive, Cyncoed, Cardiff
- Cottingham Drive, Pontprennau, Cardiff
"Under comparable sales" compares each asking price with what similar homes nearby actually sold for. It is a starting point for a conversation, not a valuation. Always look at the home itself.
See every CF23 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.
Bedroom by bedroom: CF prices by size
Real sold prices by size across the CF area, straight 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%) | — |
Medians of recorded sales over the last four years, by built form and bedroom count. Sold homes carry no advertised bedroom count, so sizes are estimated from their EPC records; a small number of homes will sit 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 districts that gained and lost most in cash terms, each row linking through to its own 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 6 | £363,500 | 34 |
| CF23 7 | £232,000 | 37 |
| 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.
Before you sell in CF23 5: what the record supports
The sold record beats any estimate as a starting point. Before a house valuation or flat valuation in CF23 5, open the average prices map and zoom from the CF23 5 shading down to the sold homes on your own street. Every recorded CF23 5 sale is on this page; the same Land Registry record is what agents price from, and it is now in your hands.
Estate agents working CF23 5: the featured spot on this report is free for founding agents, one per district. Claim CF23 5.
Take it further
Answers come from the same Land Registry data behind this report, and the AI knows you are asking about CF23 5. Free, with a one click sign in.
Two maps carry on from here: every CF23 5 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.
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.