21, Astoria Close
21, Astoria Close
Description & Estimates







Public records show 21, Astoria Close, Cardiff to be a mid-century freehold house with 592 ft2 of internal area, sitting on a 206 m2 plot.
In this area, houses of this size normally have 2 bedrooms with a garden.
21, Astoria Close, Cardiff has an estimated sale value of £253,919 and an estimated rental value of £1,302 per month, assuming reasonable condition and based on the information available.
Astoria Close, Thornhill, Cardiff, CF14 lies within the CF14 postal district.
Our Data Sources
21, Astoria Close, Cardiff has a single entry in the Land Registry from July 2013 and a single entry in the EPC database dated May 2013.
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
In very good condition, we estimate 21, Astoria Close, Cardiff would be worth £266,615, with a potential rental value of £1,367 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £236,145, with a rental value of £1,211 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 21, Astoria Close, Cardiff has increased by £17 (0.0%) over the last year. During the same period, its estimated monthly rental value has grown by £54 (4.1%). The property's estimated gross yield is currently 6.2%.
Plot Size
21, Astoria Close, Cardiff occupies a 206 m2 plot as recorded by HM Land Registry.
All 31 other houses in this postcode have recorded plot sizes, and this one ranks as the 13th largest.
Energy Efficiency
21, Astoria Close, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 May 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
21, Astoria Close, Cardiff last changed hands on 18th July 2013, selling for £150,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 86.2% since July 2013.
- Sold Jul 2013£150,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 560 metres of 21, Astoria Close, Cardiff across the last 2 years.
Most recently, 9, Lyric Way, Cardiff, CF14 9BP, a freehold house, sold at £247,000 on the 12th December 2025.
Read more about house prices in CF14.
- Sold Dec 2025£247,000 | 2 Bed House9, Lyric Way, Cardiff, CF14 9BP9, Lyric Way, Cardiff, CF14 9BP
- Sold Jun 2023£225,000 | 2 Bed House3, Garrick Drive, Cardiff, CF14 9BH3, Garrick Drive, Cardiff, CF14 9BH
- Sold May 2023£207,500 | 2 Bed House26, Lyric Way, Cardiff, CF14 9BP26, Lyric Way, Cardiff, CF14 9BP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 21, Astoria Close, Cardiff as the 26th largest and the 26th most expensive of the 31 addresses on Astoria Close, Thornhill, Cardiff, CF14.
Against the CF14 postcode district average, it is £111k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Llanishen station is the nearest stop to 21, Astoria Close, Cardiff at 900 metres away.
- 900mLlanishen
- 1.0kmLisvane & Thornhill
- 1.7kmTy Glas
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

