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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
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The public record describes 40, Firs Avenue, Cardiff as a mid-century house with 979 ft2 of internal area.
In this area, houses of this size normally have 3 bedrooms with a garden.
40, Firs Avenue, Cardiff has an estimated sale value of £241,081 and an estimated rental value of £1,523 per month, assuming reasonable condition and based on the information available.
Firs Avenue, Cardiff, CF5 lies within the CF5 postal district.
40, Firs Avenue, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated December 2025.
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.
In very good condition, we estimate 40, Firs Avenue, Cardiff would be worth £253,135, with a potential rental value of £1,599 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £224,205, with a rental value of £1,416 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
The estimated sale value of 40, Firs Avenue, Cardiff has moved down by £1,489 (0.6%) over the last year. During the same period, its estimated monthly rental value has increased by £55 (3.6%). The property's estimated gross yield is currently 7.6%.
40, Firs Avenue, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 Dec 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 600 metres of 40, Firs Avenue, Cardiff across the last 2 years.
Most recently, 82, Firs Avenue, Cardiff, CF5 3TJ, a freehold house, sold at £212,000 on the 12th January 2026.
Read more about house prices in CF5.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Our analysis of the public data ranks 40, Firs Avenue, Cardiff as the 93rd largest and the 34th most expensive of the 124 addresses on Firs Avenue, Cardiff, CF5.
Against the CF5 postcode district average, it is £47k less expensive than the typical property.
Fairwater station is the nearest stop to 40, Firs Avenue, Cardiff at 1.3 kilometres away.
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Environment Agency data suggests this area has a very low risk of flooding.
The recent census recorded whether a resident owned or rented their home.
In the area around 40, Firs Avenue, Cardiff, 36.1% of property is socially rented and 29.2% is privately owned with a mortgage.
The graph below shows how this compares to Wales and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around 40, Firs Avenue, Cardiff, 30.4% of residents are recorded as possessing school level qualifications and 17.1% as possessing degree level qualifications.
The graph below shows how this compares to Wales and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around 40, Firs Avenue, Cardiff, the average age was 41.9 and the most common age was 57.
The graph below shows how this compares to Wales and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around 40, Firs Avenue, Cardiff, 0.0% of property was a second home.
Comparison figures for Wales and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around 40, Firs Avenue, Cardiff, there are an average of 1.1 cars per household.
See below for how this compares to Wales and the rest of England & Wales.
