Our Data Sources
11, Lon Y Tresglen, Caerphilly has 21 entries in the Land Registry, most recently in February 2014 and a single entry in the EPC database dated November 2014.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 11, Lon Y Tresglen, Caerphilly is in very good condition we estimate a sale value of £280,812 and a rental value of £1,545 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £248,719 and a rental value of £1,369 per month.
Plot Size
According to data from HM Land Registry, 11, Lon Y Tresglen, Caerphilly sits on a plot of 231 m2.
We have plot size data on 15 out of 24 other houses in the postcode and 11, Lon Y Tresglen, Caerphilly sits on the 7th largest plot.
Energy Efficiency
11, Lon Y Tresglen, Caerphilly has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Nov 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
According to HM Land Registry, 11, Lon Y Tresglen, Caerphilly was last sold on 3rd February 2014 for £145,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since February 2014, the market for similar properties has risen by 24.7%.
- Sold Feb 2014£145,000
- Sold May 2001£62,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 167 sales of properties similar to 11, Lon Y Tresglen, Caerphilly within a radius of 650 metres since 2019.
The most recent example is 37, Cae'R Fferm, Caerphilly, CF83 2QB, a freehold house which sold for £260,000 on the 29th April 2026.
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 £270,377, ranging from £220,591 to £324,895.
- 9 Lon Y Tresglen
3 Bed House | 11 m | Est. Value: £267,440
- 7 Lon Y Tresglen
3 Bed House | 16 m | Est. Value: £274,446
- 15 Lon Y Tresglen
3 Bed House | 18 m | Est. Value: £291,276
- 40 Clos Cwm Garw
2 Bed House | 28 m | Est. Value: £223,477
- 41 Clos Cwm Garw
2 Bed House | 31 m | Est. Value: £220,591
Location Comparison
Lon Y Tresglen, Caerphilly, CF83 has a total of 24 addresses. According to our analysis of all the public data, 11, Lon Y Tresglen, Caerphilly is the 21st largest and the 12th most expensive property on the street.
When compared to the postcode district it is £37k more expensive than the average property in CF83.
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
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.












