Our Data Sources
13, Hillside Avenue, Caerphilly has no records in the Land Registry and a single entry in the EPC database dated March 2025.
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.
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 13, Hillside Avenue, Caerphilly, we estimate a market value of £147,736 and a rental value of £1,078 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £130,852 and £955 per month respectively.
Energy Efficiency
13, Hillside Avenue, Caerphilly has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Mar 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2010 138 properties similar to 13, Hillside Avenue, Caerphilly have sold within a radius of 1.3 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 19th December 2025, was 21, Ilan Road, Caerphilly, CF83 4DY, a freehold house which sold for £70,000.
Read more about house prices in CF83.
- Sold Dec 2025£70,000 | 3 Bed House21, Ilan Road, Caerphilly, CF83 4DY21, Ilan Road, Caerphilly, CF83 4DY
- Sold Sep 2025£157,000 | 3 Bed House25, Upper Francis Street, Caerphilly, CF83 4DU25, Upper Francis Street, Caerphilly, CF83 4DU
- Sold Apr 2025£135,000 | 3 Bed House11D, William Street, Caerphilly, CF83 4DJ11D, William Street, Caerphilly, CF83 4DJ
- Sold Mar 2025£132,500 | 3 Bed House44, Lower Francis Street, Caerphilly, CF83 4DX44, Lower Francis Street, Caerphilly, CF83 4DX
- Sold Feb 2025£130,600 | 3 Bed House47, Ilan Road, Caerphilly, CF83 4DY47, Ilan Road, Caerphilly, CF83 4DY
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £127,783, ranging from £83,244 to £170,409.
- 14 Hillside Avenue
3 Bed House | 5 m | Est. Value: £141,653
- 12 Hillside Avenue
3 Bed House | 9 m | Est. Value: £139,741
- 11 Hillside Avenue
3 Bed House | 15 m | Est. Value: £133,481
- 21 Hillside Avenue
3 Bed House | 20 m | Est. Value: £147,239
- 15 Hillside Avenue
3 Bed House | 24 m | Est. Value: £153,495
Location Comparison
Of the 20 addresses on Hillside Avenue, Abertridwr, Caerphilly, CF83, 13, Hillside Avenue, Caerphilly comes out as the 18th largest and the 18th most expensive in our analysis of the public data.
It is also £90k less expensive than the average property across the CF83 district.
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Schools Nearby
Public Transport Nearby
- Trefforest Estate|3.1 km away
- Trefforest|3.2 km away
- Llanbradach|3.3 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.












