Our Data Sources
30, Upper Francis Street, 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
In very good condition, we estimate 30, Upper Francis Street, Caerphilly would be worth £152,787, with a potential rental value of £1,091 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £135,326, with a rental value of £966 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
30, Upper Francis Street, Caerphilly occupies a 106 m2 plot as recorded by HM Land Registry.
Of the 38 other houses in this postcode, 37 have recorded plot sizes, and this one ranks as the 17th largest.
Energy Efficiency
30, Upper Francis Street, Caerphilly has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 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
Land Registry records and our Estate Agent network show 184 sales of comparable properties within 1.3 kilometres of 30, Upper Francis Street, Caerphilly since 2020.
Most recently, 4, Hendre Road, Caerphilly, CF83 4DT, a freehold house, sold at £163,000 on the 23rd October 2025.
Read more about house prices in CF83.
- Sold Oct 2025£163,000 | 3 Bed House4, Hendre Road, Caerphilly, CF83 4DT4, Hendre Road, Caerphilly, CF83 4DT
- Sold Sep 2025£157,000 | 3 Bed House25, Upper Francis Street, Caerphilly, CF83 4DU25, Upper Francis Street, Caerphilly, CF83 4DU
- Sold Mar 2025£132,500 | 3 Bed House44, Lower Francis Street, Caerphilly, CF83 4DX44, Lower Francis Street, Caerphilly, CF83 4DX
- Sold Jan 2025£135,000 | 3 Bed House11, Lower Francis Street, Caerphilly, CF83 4DW11, Lower Francis Street, Caerphilly, CF83 4DW
- Sold Nov 2024£140,000 | 3 Bed House18, Lower Francis Street, Caerphilly, CF83 4DX18, Lower Francis Street, Caerphilly, CF83 4DX
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 £146,775, ranging from £131,063 to £161,836.
- 32 Upper Francis Street
3 Bed House | 5 m | Est. Value: £140,863
- 28 Upper Francis Street
3 Bed House | 5 m | Est. Value: £143,670
- 26 Upper Francis Street
3 Bed House | 10 m | Est. Value: £147,330
- 36 Upper Francis Street
3 Bed House | 15 m | Est. Value: £131,063
- 38 Upper Francis Street
3 Bed House | 21 m | Est. Value: £140,863
Location Comparison
Our analysis of the public data ranks 30, Upper Francis Street, Caerphilly as the 28th largest and the 28th most expensive of the 38 addresses on Upper Francis Street, Abertridwr, Caerphilly, CF83.
Against the CF83 postcode district average, it is £85k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Llanbradach|3.1 km away
- Trefforest Estate|3.2 km away
- Trefforest|3.4 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.












