Model valuation£417,0008 Busby Close
Local market context
Estimated value
£277,000
Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£277,000
Your note and figure are shown publicly on this page.
The estimate for 9b is modelled from its 72 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF11 9JJ. 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
72 m² from the EPC lodged in March 2023
Sales of this home
3 sales recorded, the latest in 2023
Recent sales in CF11 9JJ
5 sales, median £630,000 (2026–2019)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: March 2026 | 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 |
Sale price has at least doubled since 2001.
2 August 2023Most recent
£250,000
+58.2%over 9 years11 September 2013
£158,000
+66.8%over 12 years29 August 2001
£94,750
Median price across the last 5 sales in CF11 9JJ: £630,000 (2026–2019).
One time fee only - money back guarantee
9b is a two-bedroom mid-terrace house in Cardiff (CF11 9JJ). It has a recorded floor area of 72 m² (around 775 sq ft) and construction records dating it to 1900-1929. At 72 m² this is the 6th smallest of 20 units on EPC record in the building, where floor areas span 49–210 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (March 2023) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since March 2010. Between certificates, window efficiency went from Poor to Average and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 81).
At 72 m² it sits well below the postcode median (124 m² across 19 EPCs), making it one of the more compact homes locally. Across 2001–2023, sale prices on this property compounded at 4.5% per year. Today's modelled estimate of £277,000 is 10.8% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£323/sq ft) was about 50.3% above the typical sold price in the postcode. Sold August 2023 for £250,000.
Certificate validity
Valid until 13 March 2033
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Windows upgraded, improving insulation
More low energy lighting installed
9b has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
EPC Rating for 9b runs comfortably ahead of the street norm.
Price per m²
£3,472
Street avg £2,571
Floor Area
72 m²
Street avg 70 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 3.0 t/year
Crime
362/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Berthwin Street — 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 was built before 1919, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
CF11 9JS
CF11 9NF
CF11 9NS
CF11 9AY
CF11 9HU
CF11 9EY
CF11 9SN
CF11 9EW
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchLeave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.