39c Cornwall Street
CF11 6PN
- Flat
- 635 sq ft
- EPC D
What comparable sales show
Not enough completed sales of similar homes nearby to show a figure yet. Local agents can value it from its details and photos.
From completed sales of similar homes nearby, adjusted for floor area. It cannot see condition, layout or recent work, so it is not a valuation.
In short
39c Cornwall Street is a flat in CF11 of about 635 sq ft.
Across Cardiff, average prices rose 2.1% in the year to August 2026.
The street
Cornwall Street and its sales
39c Cornwall Street on the map
This home, the completed sales its figure is worked out from, and the other sales on Cornwall Street. Choose a pin for the address, size and date.
The Land Registry records a sale by its postcode, so pins sit at the postcode, close to the home, not on its doorstep. Map: contains OS data © Crown copyright and database rights 2026.
Sales activity on Cornwall Street
Completed sales registered with HM Land Registry, by quarter
- Sales in two years
- 7
- Average price
- £211,929
- Lowest
- £150,000
- Highest
- £250,000
| Quarter | Sales | Median price |
|---|---|---|
| Q1 2025 | 2 | £200,000 |
| Q2 2025 | 1 | £250,000 |
| Q3 2025 | 1 | £241,000 |
| Q4 2025 | 1 | £150,000 |
| Q1 2026 | 1 | £232,500 |
| Q2 2026 | 0 | – |
| Q3 2026 | 1 | £210,000 |
| Q4 2026 | 0 | – |
| Type of home | Share of sales | Median price | Per sq ft |
|---|---|---|---|
| Terraced houses | 86% (6) | £221,250 | – |
| Flats | 14% (1) | £150,000 | – |
Completed sales on Cornwall Street
Every sale in the last two years. Choose an address to see that home's page.
| Address | Sold | Price | Type | Size | Per sq ft |
|---|---|---|---|---|---|
| 28 Cornwall StreetCF11 6SQ | Jul 2026 | £210,000 | Terraced | – | – |
| 8 Cornwall StreetCF11 6SQ | Jan 2026 | £232,500 | Terraced | – | – |
| 35 Cornwall StreetCF11 6PN | Oct 2025 | £150,000 | Flat | – | – |
| 31 Cornwall StreetCF11 6PN | Aug 2025 | £241,000 | Terraced | – | – |
| 6 Cornwall StreetCF11 6SQ | Jun 2025 | £250,000 | Terraced | – | – |
| 40 Cornwall StreetCF11 6SQ | Mar 2025 | £195,000 | Terraced | – | – |
| 42 Cornwall StreetCF11 6SQ | Feb 2025 | £205,000 | Terraced | – | – |
Energy
How efficient the home is
Energy performance certificate
From the official register for 39c Cornwall Street, lodged 19 October 2023.
Rating now
D56 points
Could reach
D65 points
9 points higher with the improvements below
- Built
- 1900–1929
- Solar panels
- None recorded
What the assessor found
Each part of the home, with the certificate's own energy efficiency rating.
Walls
Solid brick, as built, no insulation (assumed)
Very poorRoof
Pitched, no insulation (assumed)
Very poorFloor
(another dwelling below)
Not rated on the certificate
Windows
Fully double glazed
AverageHeating
Boiler and radiators, mains gas
GoodHeating controls
Programmer, room thermostat and TRVs
GoodHot water
From main system
GoodLighting
Low energy lighting in all fixed outlets
Very good
Estimated running costs
A year, now and after the recommended improvements.
£439 a year less after the improvements
Heating
Hot water
Lighting
The assessor's estimates at the energy prices in use when the certificate was made (2023), for a typical household. Today's bills will differ.
Improvements the certificate recommends
In the certificate's order. Each rating assumes the steps before it are done.
- 1
50 mm internal or external wall insulation
Typical cost £4,000–£14,000 · saves about £439 a year
Rating after65D
Costs and savings are the certificate's own, as estimated when it was made.
History
What it has sold for
Sale history
Every sale of this home registered with HM Land Registry since 1995
No sale of this home has been registered since 1995.
Nearby
Neighbours and the sales behind the figure
Homes in CF11 6PN
Ranked by what comparable sales show. Choose one to see its page.
The area
CF11 at a glance
What buyers have paid in CF11
Completed sales in the last 12 months, against the 12 months before
Flats
Terraced
Semi-detached
Detached
| Type | Sales | Average price | Average size | Per sq ft | On the year |
|---|---|---|---|---|---|
| All homes | 393 | £277,447 | – | – | 0.0% |
| Flats | 151 | £178,163 | – | – | +2.0% |
| Terraced | 182 | £317,854 | – | – | +1.7% |
| Semi-detached | 38 | £312,067 | – | – | −7.4% |
| Detached | 11 | £417,000 | – | – | +7.9% |
Find another home
Enter an address with its postcode, or just the postcode, to open that home's page.
Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.
Energy performance data © Crown copyright. Licensed under the Open Government Licence v3.0.
Floor area and energy rating from the energy certificate of October 2023.
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