Our Data Sources
9, Lon Y Tresglen, Caerphilly has no recent1 records in the Land Registry and a single entry in the EPC database dated February 2014.
We combine this information with public data 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 9, Lon Y Tresglen, Caerphilly, we estimate a market value of £280,812 and a rental value of £1,545 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £248,719 and £1,369 per month respectively.
Plot Size
HM Land Registry records the plot of land for 9, Lon Y Tresglen, Caerphilly as measuring 216 m2.
That makes it the 13th largest plot in the postcode, where 15 of the 24 other houses have recorded plot data.
Energy Efficiency
9, Lon Y Tresglen, Caerphilly has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Feb 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 9, Lon Y Tresglen, Caerphilly completed on 24th July 1998 at £55,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
- Sold Jul 1998£55,500
Similar Properties Sold Nearby
Since 2014 168 properties similar to 9, Lon Y Tresglen, Caerphilly have sold within a radius of 650 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 29th April 2026, was 37, Cae'R Fferm, Caerphilly, CF83 2QB, a freehold house which sold for £260,000.
Read more about house prices in CF83.
- Sold Apr 2026£260,000 | 3 Bed House37, Cae'R Fferm, Caerphilly, CF83 2QB37, Cae'R Fferm, Caerphilly, CF83 2QB
- Sold Apr 2026£269,000 | 3 Bed House10, Cae'R Fferm, Caerphilly, CF83 2QD10, Cae'R Fferm, Caerphilly, CF83 2QD
- Sold Mar 2026£275,000 | 3 Bed House7, Lon Robin Goch, Caerphilly, CF83 2QN7, Lon Robin Goch, Caerphilly, CF83 2QN
- Sold Nov 2025£270,000 | 3 Bed House1, Lon Robin Goch, Caerphilly, CF83 2QN1, Lon Robin Goch, Caerphilly, CF83 2QN
- Sold Jul 2025£265,000 | 3 Bed House9, Coed Yr Eos, Caerphilly, CF83 2RS9, Coed Yr Eos, Caerphilly, CF83 2RS
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 £273,380, ranging from £220,591 to £324,895.
- 7 Lon Y Tresglen
3 Bed House | 5 m | Est. Value: £274,446
- 11 Lon Y Tresglen
3 Bed House | 11 m | Est. Value: £267,440
- 4 Coed Yr Eos
3 Bed House | 25 m | Est. Value: £273,631
- 15 Lon Y Tresglen
3 Bed House | 29 m | Est. Value: £291,276
- 5 Lon Y Tresglen
4 Bed House | 34 m | Est. Value: £318,284
Location Comparison
Of the 24 addresses on Lon Y Tresglen, Caerphilly, CF83, 9, Lon Y Tresglen, Caerphilly comes out as the 20th largest and the 11th most expensive in our analysis of the public data.
It is also £37k more expensive than the average property across the CF83 district.
More reading links
Schools Nearby
Public Transport Nearby
- Aber|800 m away
- Energlyn & Churchill Park|1.1 km away
- Caerphilly|1.7 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












