Our Data Sources
21, First Avenue, Caerphilly has no records in the the Land Registry and a single entry in the EPC database dated November 2020.
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 21, First Avenue, Caerphilly would be worth £240,730, with a potential rental value of £1,446 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £213,218, with a rental value of £1,281 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
21, First Avenue, Caerphilly has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Nov 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 59 sales of comparable properties within 590 metres of 21, First Avenue, Caerphilly across the last 2 years.
Most recently, 37, First Avenue, Caerphilly, CF83 2SB, a freehold house, sold at £225,000 on the 21st March 2025.
Read more about house prices in CF83.
- Sold Mar 2025£225,000 | 3 Bed House37, First Avenue, Caerphilly, CF83 2SB37, First Avenue, Caerphilly, CF83 2SB
- Sold Jul 2024£200,000 | 3 Bed House10, West Avenue, Caerphilly, CF83 2SF10, West Avenue, Caerphilly, CF83 2SF
- Sold May 2024£190,000 | 4 Bed House53, First Avenue, Caerphilly, CF83 2SB53, First Avenue, Caerphilly, CF83 2SB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 21, First Avenue, Caerphilly as the 26th largest and the 23rd most expensive of the 105 addresses on First Avenue, Caerphilly, CF83.
Against the CF83 postcode district average, it is £2k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Aber|500 m away
- Energlyn & Churchill Park|800 m away
- Caerphilly|1.3 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












