Our Data Sources
18, High Street, Caerphilly has a single entry in the Land Registry from April 2024 and a single entry in the EPC database dated December 2023.
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.
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 18, High Street, Caerphilly, we estimate a market value of £204,384 and a rental value of £1,313 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £181,026 and £1,163 per month respectively.
Plot Size
HM Land Registry records the plot of land for 18, High Street, Caerphilly as measuring 112 m2.
That makes it the 17th largest plot in the postcode, where 14 of the 18 other houses have recorded plot data.
Energy Efficiency
18, High Street, Caerphilly has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Dec 2023.
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
The most recent sale of 18, High Street, Caerphilly completed on 26th April 2024 at £115,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 22.5% over the period since April 2024.
- Sold Apr 2024£115,000
Similar Properties Sold Nearby
Since 2018 180 properties similar to 18, High Street, Caerphilly have sold within a radius of 1.4 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 26th February 2026, was 58, High Street, Caerphilly, CF83 3LQ, a freehold house which sold for £115,000.
Read more about house prices in CF83.
- Sold Feb 2026£115,000 | 4 Bed House58, High Street, Caerphilly, CF83 3LQ58, High Street, Caerphilly, CF83 3LQ
- Sold Jan 2026£200,000 | 3 Bed House13, Church Street, Caerphilly, CF83 3LS13, Church Street, Caerphilly, CF83 3LS
- Sold Oct 2025£170,000 | 3 Bed House32, De Winton Terrace, Caerphilly, CF83 3JX32, De Winton Terrace, Caerphilly, CF83 3JX
- Sold Aug 2025£230,000 | 4 Bed House3, Tyn Y Graig Road, Caerphilly, CF83 3LH3, Tyn Y Graig Road, Caerphilly, CF83 3LH
- Sold Jun 2025£195,000 | 3 Bed House11, Garden Street, Caerphilly, CF83 3LY11, Garden Street, Caerphilly, CF83 3LY
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 £99,791, ranging from £66,219 to £180,129.
- 20A High Street
2 Bed Flat | 4 m | Est. Value: £99,724
- 20B High Street
2 Bed Flat | 4 m | Est. Value: £91,784
- 14 High Street
3 Bed House | 10 m | Est. Value: £168,310
- Flat A
3 Bed Flat | 12 m | Est. Value: £117,643
- Flat A
2 Bed Flat | 17 m | Est. Value: £66,219
Location Comparison
Of the 66 addresses on High Street, Llanbradach, Caerphilly, CF83, 18, High Street, Caerphilly comes out as the 22nd largest and the 9th most expensive in our analysis of the public data.
It is also £36k less expensive than the average property across the CF83 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llanbradach|200 m away
- Energlyn & Churchill Park|2.4 km away
- Aber|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.












