Model valuation£417,0008 Busby Close
Local market context
Estimated value
£138,000
Newest record on this page: December 2024. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£138,000
Your note and figure are shown publicly on this page.
The estimate for 20 Alderney House is modelled from its 68 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF11 0JT. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Floor area
68 m² from the EPC lodged in April 2024
Sales of this home
1 sale recorded, the latest in 2007
Recent sales in CF11 0JT
5 sales, median £140,000 (2024–2024)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: December 2024 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
21 October 2007Most recent
£121,200
Median price across the last 5 sales in CF11 0JT: £140,000 (2024–2024).
57 Alderney House, Ferry Court, Cardiff, CF11 0JT
Sold Dec 2024
37 Alderney House, Ferry Court, Cardiff, CF11 0JT
Sold Oct 2024
4 Alderney House, Ferry Court, Cardiff, CF11 0JT
Sold Sept 2024
51 Alderney House, Ferry Court, Cardiff, CF11 0JT
Sold Mar 2024
39 Alderney House, Ferry Court, Cardiff, CF11 0JT
Sold Jan 2024
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20 Alderney House is a two-bedroom semi-detached house in Cardiff (CF11 0JT). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 2007-2011 and council tax band E. There is a swimming pool on the plot, uncommon for the area. At 68 m² this is the 45th smallest of 57 units on EPC record in the building, where floor areas span 40–92 m². The building's EPC ratings span D to B across 57 units on file. The latest certificate (April 2024) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (January 2014); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Poor to Very Poor. The recommended improvements would push it to B (score 85). Main heating runs on electricity.
Held since October 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 68 m² it's 24.8% larger than the typical home in the postcode (55 m² median across 56 EPCs). Today's modelled estimate of £138,000 is 13.9% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£166/sq ft) was about 38.6% below the postcode norm.
Certificate validity
Valid until 11 April 2034
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
More low energy lighting installed
20 Alderney House has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
On price per m², 20 Alderney House runs well behind the street norm.
Price per m²
£1,782
Street avg £2,809
Floor Area
68 m²
Street avg 57 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 1.7 t/year
Rail-style transport is unusually close for this postcode.
Crime
362/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Prospect Place — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Get a survey for this property
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
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