Our Data Sources
11, Heol Maerdy, Caerphilly has no recent1 records in the Land Registry and a single entry in the EPC database dated February 2022.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 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
In very good condition, we estimate 11, Heol Maerdy, Caerphilly would be worth £212,268, with a potential rental value of £1,398 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £188,008, with a rental value of £1,239 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
11, Heol Maerdy, Caerphilly occupies a 175 m2 plot as recorded by HM Land Registry.
All 35 other houses in this postcode have recorded plot sizes, and this one ranks as the 25th largest.
Energy Efficiency
11, Heol Maerdy, Caerphilly has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Feb 2022.
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
11, Heol Maerdy, Caerphilly last changed hands on 2nd September 1996, selling for £41,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Sep 1996£41,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 92 sales of comparable properties within 690 metres of 11, Heol Maerdy, Caerphilly since 2016.
Most recently, 8, Heol Maerdy, Caerphilly, CF83 3PZ, a freehold house, sold at £197,500 on the 16th May 2025.
Read more about house prices in CF83.
- Sold May 2025£197,500 | 3 Bed House8, Heol Maerdy, Caerphilly, CF83 3PZ8, Heol Maerdy, Caerphilly, CF83 3PZ
- Sold Feb 2025£185,000 | 3 Bed House7, Maes Briallu, Caerphilly, CF83 3QE7, Maes Briallu, Caerphilly, CF83 3QE
- Sold Jul 2024£217,500 | 3 Bed House4, Heol Maerdy, Caerphilly, CF83 3PZ4, Heol Maerdy, Caerphilly, CF83 3PZ
- Sold Mar 2024£150,000 | 3 Bed House18, Pen Y Cae, Caerphilly, CF83 3BS18, Pen Y Cae, Caerphilly, CF83 3BS
- Sold Oct 2023£215,000 | 3 Bed House69, Pen Y Cae, Caerphilly, CF83 3BX69, Pen Y Cae, Caerphilly, CF83 3BX
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 £196,227, ranging from £161,411 to £255,129.
- 9 Heol Maerdy
3 Bed House | 6 m | Est. Value: £222,196
- 13 Heol Maerdy
3 Bed House | 11 m | Est. Value: £219,233
- 7 Heol Maerdy
3 Bed House | 12 m | Est. Value: £220,253
- 15 Heol Maerdy
3 Bed House | 16 m | Est. Value: £213,229
- 17 Heol Maerdy
3 Bed House | 25 m | Est. Value: £194,367
Location Comparison
Our analysis of the public data ranks 11, Heol Maerdy, Caerphilly as the 17th largest and the 17th most expensive of the 35 addresses on Heol Maerdy, Caerphilly, CF83.
Against the CF83 postcode district average, it is £29k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Caerphilly|1.7 km away
- Energlyn & Churchill Park|1.8 km away
- Aber|2.0 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.












