3 Mortimer Road
CF11 9JZ
- Terraced
- Freehold
- 3 bedrooms (estimate)
- 1,399 sq ft
- EPC D
What the sales records show
From an older sale: a rough guide£487,000
Range £445,000 to £529,000
Since last sale
+£82,000
+20.2% since Jun 2021, +3.5% a year
Rank in CF11 9JZ
3rd of 22
Postcode average £404,091
There is no floor area on record, so this is the home's last sale moved from June 2021 to August 2026 by the official UK House Price Index for Cardiff, with the range widened the older the sale. It cannot see condition, layout or recent work, so it is not a valuation.
In short
3 Mortimer Road is a 3 bedroom freehold terraced in CF11 of about 1,399 sq ft.
There is no floor area on record, so its last sale has been moved to today by the official price index for Cardiff: £445,000 to £529,000, about £487,000 in the middle.
That makes it the 3rd highest of the 22 homes we can compare in CF11 9JZ, where the middle figure averages £404,091.
It last sold for £405,000 in June 2021; the price index suggests it has gained about £82,000 since, roughly +3.5% a year.
Across Cardiff, average prices rose 2.1% in the year to August 2026.
Where in the range would yours sell?
Condition and improvements usually decide it, and only someone who sees the home can say.
Lower end
£445,000
Middle
£487,000
Upper end
£529,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
The street
Mortimer Road and its sales
3 Mortimer Road on the map
This home, the completed sales its figure is worked out from, and the other sales on Mortimer Road. 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.
How 3 Mortimer Road compares with Mortimer Road
Against the 5 completed sales on the street in the last two years
Price
- Its middle figure of £487,000 is 269% above the street's median sale price of £132,000.
- 5 of those 5 sales completed for less than this home's middle figure, and 0 for the same or more.
A comparison of completed sales, not a valuation: it cannot see condition, layout or work done since a home last sold.
Sales activity on Mortimer Road
Completed sales registered with HM Land Registry, by quarter
- Sales in two years
- 5
- Average price
- £220,399
- Lowest
- £110,000
- Highest
- £372,500
| Quarter | Sales | Median price |
|---|---|---|
| Q1 2025 | 2 | £251,248 |
| Q2 2025 | 0 | – |
| Q3 2025 | 0 | – |
| Q4 2025 | 2 | £233,750 |
| Q1 2026 | 0 | – |
| Q2 2026 | 0 | – |
| Q3 2026 | 0 | – |
| Q4 2026 | 0 | – |
| Type of home | Share of sales | Median price | Per sq ft |
|---|---|---|---|
| Flats | 60% (3) | £129,995 | – |
| Terraced houses | 40% (2) | £365,000 | – |
Completed sales on Mortimer Road
Every sale in the last two years. Choose an address to see that home's page.
| Address | Sold | Price | Type | Size | Per sq ft |
|---|---|---|---|---|---|
| 29 Mortimer RoadCF11 9JZ | Oct 2025 | £357,500 | Terraced | – | – |
| Flat 95, Pendyrys House Mortimer RoadCF11 9LA | Oct 2025 | £110,000 | Flat | – | – |
| Flat 55, Pendyrys House Mortimer RoadCF11 9LA | Mar 2025 | £129,995 | Flat | – | – |
| 42 Mortimer RoadCF11 9LA | Feb 2025 | £372,500 | Terraced | – | – |
| Flat 89, Pendyrys House Mortimer RoadCF11 9LA | Dec 2024 | £132,000 | Flat | – | – |
Energy
How efficient the home is
Energy performance certificate
From the official register for 3 Mortimer Road, lodged 22 January 2016.
Rating now
D62 points
Could reach
C79 points
17 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
Solid, no insulation (assumed)
Not rated on the certificate
Windows
Fully double glazed
GoodHeating
Boiler and underfloor heating, mains gas
GoodHeating controls
Time and temperature zone control
Very goodHot water
From main system
GoodLighting
No low energy lighting
Very poorSecond heating
Room heaters, mains gas
Not rated on the certificate
Estimated running costs
A year, now and after the recommended improvements.
£325 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 (2016), 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 £226 a year
Rating after69C - 2
Low energy lighting for all fixed outlets
Typical cost £110 · saves about £61 a year
Rating after71C - 3
Solar water heating
Typical cost £4,000–£6,000 · saves about £39 a year
Rating after72C - 4
Solar photovoltaic panels, 2.5 kWp
Typical cost £5,000–£8,000 · saves about £299 a year
Rating after79C
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
| Sold | Price paid | Change | A year |
|---|---|---|---|
| June 2021 | £405,000 | +8.0% | +1.5% |
| March 2016 | £375,000 | +32.0% | +4.1% |
| May 2009 | £284,000 | −18.9% | −5.9% |
| December 2005 | £350,000 | +7.7% | +7.3% |
| November 2004 | £325,000 | +108.3% | +38.2% |
| August 2002 | £156,000 | +86.8% | +20.5% |
| March 1999 | £83,500 | First sale | – |
Nearby
Neighbours and the sales behind the figure
Homes in CF11 9JZ
Ranked by what comparable sales show. Choose one to see its page.
Recent sales of terraced homes nearby
The closest sales of the same type in the last two years, registered with HM Land Registry. Choose one to see its page.
| Home | Price | Sold | Size | Per sq ft | Away |
|---|---|---|---|---|---|
| 29 Mortimer RoadCF11 9JZ · Terraced | £357,500 | Oct 2025 | – | – | < 0.1 mi |
| 1 Iestynian AvenueCF11 9HU · Terraced | £300,000 | Jun 2025 | – | – | < 0.1 mi |
| 202 Cathedral RoadCF11 9JF · Terraced | £922,500 | Jun 2025 | – | – | 0.1 mi |
| 2 Pontcanna PlaceCF11 9JY · Terraced | £460,000 | May 2026 | – | – | 0.1 mi |
| 4 Pontcanna PlaceCF11 9JY · Terraced | £345,000 | Nov 2025 | – | – | 0.1 mi |
| 21 Pontcanna PlaceCF11 9JY · Terraced | £340,000 | Mar 2025 | – | – | 0.1 mi |
| 10 Pontcanna PlaceCF11 9JY · Terraced | £175,000 | Feb 2025 | – | – | 0.1 mi |
| 99 Severn GroveCF11 9EQ · Terraced | £1,100,000 | Jan 2026 | – | – | 0.1 mi |
| 113 Severn GroveCF11 9EQ · Terraced | £300,000 | Nov 2024 | – | – | 0.1 mi |
| 42 Mortimer RoadCF11 9LA · Terraced | £372,500 | Feb 2025 | – | – | 0.1 mi |
| 191 Cathedral RoadCF11 9PN · Terraced | £500,000 | Mar 2025 | – | – | 0.1 mi |
| 19 Maldwyn StreetCF11 9JR · Terraced | £400,000 | Jan 2026 | – | – | 0.1 mi |
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
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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.
Contains HM Land Registry UK House Price Index data © Crown copyright. Licensed under the Open Government Licence v3.0.
Floor area and energy rating from the energy certificate of January 2016.
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