Model valuation£417,0008 Busby Close
Local market context
Estimated value
£428,000
Newest record on this page: December 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£428,000
Your note and figure are shown publicly on this page.
The estimate for 5 Clos Nant Mwlan is modelled from its 136 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF23 8NA. 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
136 m² from the EPC lodged in January 2010
Sales of this home
2 sales recorded, the latest in 2011
Recent sales in CF23 8NA
5 sales, median £345,000 (2025–2025)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: December 2025 | 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 |
5 Clos Nant Mwlan's estimated value is more than triple its earliest registered sale price (2002).
27 October 2011Most recent
£235,000
+74.1%over 9 years9 May 2002
£135,000
Median price across the last 5 sales in CF23 8NA: £345,000 (2025–2025).
36 Clos Nant Mwlan, Pontprennau, Cardiff, CF23 8NA
Sold Dec 2025
34 Clos Nant Mwlan, Pontprennau, Cardiff, CF23 8NA
Sold Nov 2025
32 Clos Nant Mwlan, Pontprennau, Cardiff, CF23 8NA
Sold Jul 2025
11 Clos Nant Mwlan, Pontprennau, Cardiff, CF23 8NA
Sold Jul 2025
22 Clos Nant Mwlan, Pontprennau, Cardiff, CF23 8NA
Sold Jul 2025
One time fee only - money back guarantee
5 Clos Nant Mwlan is a four-bedroom detached house in Pontprennau, Cardiff, Cardiff (CF23 8NA). It has a recorded floor area of 136 m² (around 1463 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (January 2010) shows a D (score 57), a step below the typical UK home. The latest certificate is from January 2010, so improvements made since then won't be reflected.
At 136 m² the property is well over the postcode median (98 m² across 23 EPCs), placing it in the larger end of the local stock. Across 2002–2011, sale prices on this property compounded at 6% per year. Today's modelled estimate of £428,000 sits 82.1% above the 2011 sale of £235,000. On a £-per-square-foot basis, the last sale (£161/sq ft) was about 21.5% below the postcode norm. Last changed hands 15 years ago, in October 2011.
5 Clos Nant Mwlan's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 27 Jan 2020
Certificate validity
Expired on 27 January 2020
5 Clos Nant Mwlan has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
On epc rating, 5 Clos Nant Mwlan runs well behind the street norm.
Price per m²
£1,729
Street avg £2,823
Floor Area
136 m²
Street avg 98 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
5.4 t/year
Street avg 3.8 t/year
Crime
169/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Clos Cwm Du — 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
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £695 · Includes VAT
CF23 8LG
CF23 8NA
CF23 8FE
CF23 8AS
CF23 8NG
CF23 8AT
CF23 8BZ
CF23 8LB
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.