Our Data Sources
18, Llys Y Celyn, Caerphilly has a single entry in the Land Registry from December 2010 and a single entry in the EPC database dated June 2011.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 18, Llys Y Celyn, Caerphilly is in very good condition we estimate a sale value of £177,541 and a rental value of £1,273 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £157,250 and a rental value of £1,127 per month.
Plot Size
According to data from HM Land Registry, 18, Llys Y Celyn, Caerphilly sits on a plot of 144 m2.
We have plot size data on 16 out of 20 other houses in the postcode and 18, Llys Y Celyn, Caerphilly sits on the 6th largest plot.
Energy Efficiency
18, Llys Y Celyn, Caerphilly has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Jun 2011.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 18, Llys Y Celyn, Caerphilly was last sold on 3rd December 2010 for £75,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since December 2010, the market for similar properties has risen by 158.2%.
- Sold Dec 2010£75,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 82 sales of properties similar to 18, Llys Y Celyn, Caerphilly within a radius of 680 metres since 2018.
The most recent example is 5, Bro Y Fan, Caerphilly, CF83 3QG, a freehold house which sold for £152,000 on the 10th March 2026.
Read more about house prices in CF83.
- Sold Mar 2026£152,000 | 2 Bed House5, Bro Y Fan, Caerphilly, CF83 3QG5, Bro Y Fan, Caerphilly, CF83 3QG
- Sold Jan 2026£164,000 | 2 Bed House18, Maes Briallu, Caerphilly, CF83 3QE18, Maes Briallu, Caerphilly, CF83 3QE
- Sold Nov 2025£145,000 | 2 Bed House3, Bro Y Fan, Caerphilly, CF83 3QG3, Bro Y Fan, Caerphilly, CF83 3QG
- Sold Jun 2025£153,000 | 2 Bed House147, Pen Y Cae, Caerphilly, CF83 3BX147, Pen Y Cae, Caerphilly, CF83 3BX
- Sold Apr 2025£142,000 | 2 Bed House14, Llys Y Celyn, Caerphilly, CF83 3QH14, Llys Y Celyn, Caerphilly, CF83 3QH
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £170,519, ranging from £149,650 to £297,945.
- 16 Llys Y Celyn
2 Bed House | 4 m | Est. Value: £149,650
- 14 Llys Y Celyn
2 Bed House | 9 m | Est. Value: £155,331
- 20 Llys Y Celyn
2 Bed House | 9 m | Est. Value: £153,930
- 22 Llys Y Celyn
2 Bed House | 12 m | Est. Value: £153,930
- 12 Llys Y Celyn
2 Bed House | 12 m | Est. Value: £153,930
Location Comparison
Llys Y Celyn, Caerphilly, CF83 has a total of 20 addresses. According to our analysis of all the public data, 18, Llys Y Celyn, Caerphilly is the 9th largest and the 8th most expensive property on the street.
When compared to the postcode district it is £62k less expensive than the average property in CF83.
More reading links
Schools Nearby
Public Transport Nearby
- Energlyn & Churchill Park|1.6 km away
- Caerphilly|1.7 km away
- Aber|2.0 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
