Our Data Sources
9, Glyn Derwen, Caerphilly has 21 entries in the Land Registry, most recently in June 2018 and a single entry in the EPC database dated October 2011.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 9, Glyn Derwen, Caerphilly would be worth £217,717, with a potential rental value of £1,434 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £192,835, with a rental value of £1,270 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
9, Glyn Derwen, Caerphilly occupies a 227 m2 plot as recorded by HM Land Registry.
Of the 36 other houses in this postcode, 34 have recorded plot sizes, and this one ranks as the 18th largest.
Energy Efficiency
9, Glyn Derwen, Caerphilly has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Oct 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
9, Glyn Derwen, Caerphilly last changed hands on 18th June 2018, selling for £129,950. The transaction was logged as a leasehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 48.1% since June 2018.
- Sold Jun 2018£129,950
- Sold Jan 2003£79,950
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 168 sales of comparable properties within 2.0 kilometres of 9, Glyn Derwen, Caerphilly since 2010.
Most recently, 49, Glyn Bedw, Caerphilly, CF83 3PF, a freehold house, sold at £240,000 on the 8th May 2026.
Read more about house prices in CF83.
- Sold May 2026£240,000 | 3 Bed House49, Glyn Bedw, Caerphilly, CF83 3PF49, Glyn Bedw, Caerphilly, CF83 3PF
- Sold Nov 2025£185,000 | 3 Bed House1, Glyn Eiddew, Caerphilly, CF83 3PH1, Glyn Eiddew, Caerphilly, CF83 3PH
- Sold Jul 2025£170,000 | 3 Bed House41, Glyn Llwyfen, Caerphilly, CF83 3PL41, Glyn Llwyfen, Caerphilly, CF83 3PL
- Sold Nov 2024£195,000 | 3 Bed House52, Glyn Bedw, Caerphilly, CF83 3PG52, Glyn Bedw, Caerphilly, CF83 3PG
- Sold Nov 2024£208,000 | 3 Bed House19, Glyn Eiddew, Caerphilly, CF83 3PH19, Glyn Eiddew, Caerphilly, CF83 3PH
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 £207,010, ranging from £120,233 to £248,173.
- 11 Glyn Derwen
4 Bed House | 10 m | Est. Value: £248,173
- 2 Glyn Derwen
3 Bed House | 26 m | Est. Value: £218,749
- 8 Glyn Derwen
3 Bed House | 30 m | Est. Value: £222,423
- 3 Glyn Derwen
3 Bed House | 31 m | Est. Value: £224,834
- 39 Glyn Eiddew
4 Bed House | 48 m | Est. Value: £243,638
Location Comparison
Our analysis of the public data ranks 9, Glyn Derwen, Caerphilly as the 26th largest and the 32nd most expensive of the 36 addresses on Glyn Derwen, Llanbradach, Caerphilly, CF83.
Against the CF83 postcode district average, it is £25k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llanbradach|1.5 km away
- Ystrad Mynach|3.2 km away
- Energlyn & Churchill Park|3.5 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












