Detached
£349,180
65% above the Caerphilly average
17.0% of sales
What is the average house price in Caerphilly? £211,251
The average house price in Caerphilly is £211,251, based on 1,938 homes sold in the 12 months to September 2026. Prices are up 4.1% (£8,329) on a year earlier.
- 1 year change
- +4.1%
- Sold in 12 months
- 1,938
- Data up to
- September 2026
Sold prices from HM Land Registry, not asking prices. How we calculate this
How much does each type of property cost in Caerphilly?
Average sold price by property type, and each type's share of recent sales.
Semi-detached
£215,174
2% above the Caerphilly average
35.1% of sales
Terraced
£158,883
25% below the Caerphilly average
45.7% of sales
Flats
£127,637
40% below the Caerphilly average
2.1% of sales
Are house prices in Caerphilly going up or down?
House prices in Caerphilly are rising: up 4.1% (£8,329) over the past year. Over the past 10 years, prices are up 60.5% (£79,596).
Past 12 months
+4.1%
+£8,329From £202,922 to £211,251
£211,251£202,626
Past 10 years
+60.5%
+£79,596From £131,655 to £211,251
£211,251£131,655
Quick answers for Caerphilly
9 key facts at a glance.
When did prices peak?
£227,220
Highest average, reached in June 2026
How many homes sold?
1,938
In the last 12 months-23.4% year on year
What sells most often?
Terraced houses
45.7% of recent sales
What is the most common price range?
£200k - £300k
42.8% of sales
How many people live in Caerphilly?
175,987
1,642 people per square mile · Very High (Census 2021)
Population density is Very High, on a scale from Very Low to Very High.
Usual residents, including communal establishments.
How many households are in Caerphilly?
76,225
711 households per square mile · Very High (Census 2021)
Household density is Very High, on a scale from Very Low to Very High.
Occupied households, not communal establishments.
How much green space is in Caerphilly?
60 m² per resident
More green space per resident than 79% of areas in England and Wales. That's about 8.4 football pitches for every 1,000 residents.
3.8% of the area · 70 public parks. Parks, playing fields, allotments and other public green space, not counting golf courses. Contains OS data © Crown copyright and database right 2026.
Which areas cost the most and least?
Most expensive
Rudry
£341,842
Least expensive
New Tredegar
£100,984
How does Caerphilly rank?
14th most expensive area of Cymru / Wales.
Compared with 17 areas
What are the most expensive homes sold in Caerphilly?
The highest recorded sale prices in Caerphilly, from HM Land Registry.
How do house prices in Caerphilly compare with nearby areas?
Caerphilly compared with the 6 nearest other areas in Cymru / Wales.
Caerphilly vs Blaenau Gwent
- Caerphilly
- £211,251
- Blaenau Gwent
- £150,699−£60,552
Open comparison
Caerphilly vs Torfaen
- Caerphilly
- £211,251
- Torfaen
- £216,438+£5,187
Open comparison
Caerphilly vs Newport
- Caerphilly
- £211,251
- Newport
- £253,865+£42,614
Open comparison
Caerphilly vs Mid Glamorgan
- Caerphilly
- £211,251
- Mid Glamorgan
- £196,125−£15,126
Open comparison
Caerphilly vs South Glamorgan
- Caerphilly
- £211,251
- South Glamorgan
- £312,648+£101,397
Open comparison
Caerphilly vs West Glamorgan
- Caerphilly
- £211,251
- West Glamorgan
- £208,970−£2,281
Open comparison
Which areas of Caerphilly are most expensive?
Average sold price in each of the 26 areas of Caerphilly, most expensive first.
- 1
£341,842
Change over one year: −4.1%
- 2
£290,535
Change over one year: +22.8%
- 3
£267,548
Change over one year: +3.7%
- 4
£260,298
Change over one year: +20.0%
- 5
£258,992
Change over one year: +3.1%
- 6
£251,782
Change over one year: +9.7%
- 7
£224,009
Change over one year: +6.5%
- 8
£213,459
Change over one year: +1.6%
- 9
£212,175
Change over one year: −0.8%
- 10
£209,007
Change over one year: +1.6%
- 11
£205,856
Change over one year: −12.5%
- 12
£205,085
Change over one year: −1.4%
- 13
£201,031
Change over one year: +17.6%
- 14
£198,969
Change over one year: +16.2%
- 15
£194,461
Change over one year: +9.0%
- 16
£191,553
Change over one year: −1.0%
- 17
£187,519
Change over one year: +10.8%
- 18
£182,407
Change over one year: +10.3%
- 19
£181,211
Change over one year: +0.4%
- 20
£180,268
Change over one year: +5.2%
- 21
£167,770
Change over one year: +8.3%
- 22
£165,173
Change over one year: −9.6%
- 23
£160,107
Change over one year: +0.8%
- 24
£131,750
Change over one year: −15.1%
- 25
£128,366
Change over one year: −3.9%
- 26
£100,984
Change over one year: +0.9%
Thinking of buying in Caerphilly?
There's a lot to think about. Whether it's a home to live in or a buy-to-let, our free checklist walks you through what to check before you make an offer.
What to check before you buyWhere does this data come from?
Price information is from HM Land Registry, location boundaries are from OpenStreetMap, and households and population are from Nomis Census 2021 postcode estimates (21 March 2021). Parks and green space are from OS Open Greenspace. Contains OS data © Crown copyright and database right 2026.
Last updated 29 October 2026 at 11:52 with the latest Land Registry data (September 2026). The Caerphilly dataset covers 9,126 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.