Model valuation£417,0008 Busby Close
Local market context
Estimated value
£241,000
Newest record on this page: July 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£241,000
Your note and figure are shown publicly on this page.
The estimate for 6 Wyndham Street is modelled from its 69 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF15 7LN. 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
69 m² from the EPC lodged in May 2019
Sales of this home
2 sales recorded, the latest in 2025
Recent sales in CF15 7LN
5 sales, median £238,500 (2025–2015)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: July 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 application | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
6 Wyndham Street valuation sits well clear of the typical sold price in this postcode.
16 January 2025Most recent
£225,000
+18.4%over 4 years7 September 2020
£190,000
Median price across the last 5 sales in CF15 7LN: £238,500 (2025–2015).
10 Wyndham Street, Tongwynlais, Cardiff, CF15 7LN
Sold Jul 2025
12 Wyndham Street, Tongwynlais, Cardiff, CF15 7LN
Sold Aug 2023
9 Wyndham Street, Tongwynlais, Cardiff, CF15 7LN
Sold Dec 2019
13 Wyndham Street, Tongwynlais, Cardiff, CF15 7LN
Sold Sept 2015
4 Wyndham Street, Tongwynlais, Cardiff, CF15 7LN
Sold Nov 2005
One time fee only - money back guarantee
6 Wyndham Street is a two-bedroom end-of-terrace house in Tongwynlais, Cardiff, Cardiff (CF15 7LN). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to before 1900 and council tax band D. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. The latest certificate (May 2019) shows an F (score 36), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since April 2010. Between certificates, window efficiency went from Very Poor to Poor and main heating went from Average to Good; while roof efficiency dropped from Good to Average and lighting dropped from Very Good to Good. The recommended improvements would lift it to B (score 84), a 4-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: new windows approved in 2023. Past consents include new windows, meaningful when judging how the property has evolved. Across 2020–2025, sale prices on this property compounded at 4% per year. On a £-per-square-foot basis, the last sale (£303/sq ft) was about 61.4% above the typical sold price in the postcode. Sold January 2025 for £225,000.
6 Wyndham Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Certificate validity
Valid until 10 May 2029
Changes detected from historical EPC data
Heating controls changed
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
1 application on record at 6 Wyndham Street, Tongwynlais, Cardiff, CF15 7LN
Replacement of existing PVCu and timber windows and reinstallation of stone cills to the front elevation.
You're seeing the shape of it. The report has the substance.
One time fee only - money back guarantee
6 Wyndham Street is notably below the street on epc rating.
Price per m²
£3,261
Street avg £2,641
Floor Area
69 m²
Street avg 79 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
6.5 t/year
Street avg 3.6 t/year
Crime
85/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Wyndham 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, is a listed building, and has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
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