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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
CF3 6YFHouse Prices / Wales, Cardiff, Mortimer Avenue
Last updated May 2026
Key Postcode Insights
CF3 6YF is a residential postcode situated on Mortimer Avenue, Old St. Mellons, Cardiff, CF3 with 52 addresses.
It ranks as the 852nd largest and 727th most expensive of the 889 postcodes in the CF3 area. The dominant property type is a modern house built after 1980.
The postcode contains a total of 52 properties: 52 houses.
52
Properties
- Houses
Key Postcode Insights
CF3 6YF is a residential postcode situated on Mortimer Avenue, Old St. Mellons, Cardiff, CF3 with 52 addresses.
It ranks as the 852nd largest and 727th most expensive of the 889 postcodes in the CF3 area. The dominant property type is a modern house built after 1980.
The postcode contains a total of 52 properties: 52 houses.
52
Properties
- Houses
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House Pricesin CF3 6YF
Sale prices range from £246,315 for 2 bedroom freehold houses with a garden (635 ft2) to £370,872 for 4 bedroom freehold houses with a garden (1,216 ft2) .
Monthly rental prices range from £1,263 pcm for 2 bed houses to £1,633 pcm for 4 bed houses.
The gross rental yield is between 5.3% and 6.2%.
The average value per square foot is £333.
Average Sale Value
£307,623
Average Rental Value
£1,473 pcm
Average Rental Yield
5.7% /year
Average Value Per Sqft
£333 /ft2
Sales Market Trendsin CF3 6YF
The last sale in CF3 6YF sold for £290,000 on 21st November 2025. Since then prices are up an average of 1.4%.
The current average value in the postcode is £307,623.
The CF3 6YF Sales Market has increased by 49.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0.4% | £307,623 |
| April 2025 | 2.2% | £306,308 |
| April 2024 | 0.4% | £299,853 |
| April 2023 | 4.4% | £298,724 |
| April 2022 | 11.9% | £286,014 |
| April 2021 | 6.2% | £255,531 |
| April 2020 | 2.4% | £240,701 |
| April 2019 | 3.6% | £235,130 |
| April 2018 | 5.2% | £226,881 |
| April 2017 | 4.6% | £215,756 |
| April 2016 | 5.9% | £206,332 |
| April 2015 | 5.1% | £194,791 |
| April 2014 | 6.8% | £185,378 |
| April 2013 | 2% | £173,545 |
| April 2012 | 1% | £170,191 |
| April 2011 | -0.3% | £168,531 |
| April 2010 | 7.7% | £168,987 |
| April 2009 | -10.5% | £156,849 |
| April 2008 | -3.1% | £175,340 |
| April 2007 | 0% | £181,017 |
Rental Market Trendsin CF3 6YF
The current average rental value in the postcode is £1,473.
The CF3 6YF Rental Market has increased by 73.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3.2% | £1,473pcm |
| April 2025 | 4.8% | £1,427pcm |
| April 2024 | 7% | £1,362pcm |
| April 2023 | 11.1% | £1,273pcm |
| April 2022 | 11.2% | £1,146pcm |
| April 2021 | 8.1% | £1,030pcm |
| April 2020 | 3.1% | £953pcm |
| April 2019 | 1.8% | £924pcm |
| April 2018 | 2.2% | £908pcm |
| April 2017 | 4.7% | £888pcm |
| April 2016 | 4.2% | £848pcm |
| April 2015 | 2.8% | £814pcm |
| April 2014 | 2.3% | £792pcm |
| April 2013 | 3.1% | £774pcm |
| April 2012 | 1.9% | £751pcm |
| April 2011 | 0.4% | £737pcm |
| April 2010 | 3% | £734pcm |
| April 2009 | -4% | £713pcm |
| April 2008 | 3% | £743pcm |
| April 2007 | 0% | £722pcm |
Explore Propertiesin CF3 6YF, Mortimer Avenue, Old St. Mellons, Cardiff, CF3
- 90, Mortimer Avenue, Cardiff, CF3 6YF4 bed modern house
- 92, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 94, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 96, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 98, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 100, Mortimer Avenue, Cardiff, CF3 6YF4 bed modern house
- 102, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 104, Mortimer Avenue, Cardiff, CF3 6YF2 bed modern house
- 106, Mortimer Avenue, Cardiff, CF3 6YF2 bed modern house
- 108, Mortimer Avenue, Cardiff, CF3 6YF2 bed modern house
- 110, Mortimer Avenue, Cardiff, CF3 6YF2 bed modern house
- 112, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 114, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 116, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 118, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 120, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 122, Mortimer Avenue, Cardiff, CF3 6YF4 bed modern house
- 124, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 126, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 128, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 130, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 132, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 134, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 136, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 138, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 140, Mortimer Avenue, Cardiff, CF3 6YF4 bed modern house
- 142, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 144, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 146, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 148, Mortimer Avenue, Cardiff, CF3 6YF2 bed modern house
- 150, Mortimer Avenue, Cardiff, CF3 6YF2 bed modern house
- 152, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 154, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 156, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 158, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 160, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 162, Mortimer Avenue, Cardiff, CF3 6YF4 bed modern house
- 164, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 166, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 168, Mortimer Avenue, Cardiff, CF3 6YF4 bed modern house
- 170, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 172, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 174, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 176, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 178, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 180, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 182, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 184, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 186, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 188, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 190, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
- 192, Mortimer Avenue, Cardiff, CF3 6YF3 bed modern house
Sales Historyin CF3 6YF
The last sale was on 21st November 2025 for £290,000 and since then the market in the area has increased by 1.4%. The postcode has had a total of 76 sales since 1995.
CF3 6YF has seen 13 sales in the last three years and 2 sales in the last twelve months.
Sold Nov 2025£290,000 | 3 Bed HouseMortimer Avenue186, Mortimer Avenue, Cardiff, CF3 6YF
Sold Aug 2025£289,950 | 3 Bed HouseMortimer Avenue166, Mortimer Avenue, Cardiff, CF3 6YF
Sold Apr 2025£340,000 | 3 Bed HouseMortimer Avenue118, Mortimer Avenue, Cardiff, CF3 6YF
Sold Apr 2025£365,000 | 4 Bed HouseMortimer Avenue162, Mortimer Avenue, Cardiff, CF3 6YF
Sold Feb 2025£240,000 | 2 Bed HouseMortimer Avenue106, Mortimer Avenue, Cardiff, CF3 6YF
Sold Dec 2024£325,000 | 3 Bed HouseMortimer Avenue142, Mortimer Avenue, Cardiff, CF3 6YF
Sold Nov 2024£100,000 | 3 Bed HouseMortimer Avenue114, Mortimer Avenue, Cardiff, CF3 6YF
Sold Nov 2024£306,000 | 3 Bed HouseMortimer Avenue176, Mortimer Avenue, Cardiff, CF3 6YF
Sold Oct 2024£285,000 | 3 Bed HouseMortimer Avenue126, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2024£270,000 | 3 Bed HouseMortimer Avenue158, Mortimer Avenue, Cardiff, CF3 6YF
Sold Mar 2024£335,000 | 3 Bed HouseMortimer Avenue116, Mortimer Avenue, Cardiff, CF3 6YF
Sold Apr 2023£220,000 | 2 Bed HouseMortimer Avenue110, Mortimer Avenue, Cardiff, CF3 6YF
Sold Feb 2023£369,950 | 4 Bed HouseMortimer Avenue140, Mortimer Avenue, Cardiff, CF3 6YF
Sold Dec 2022£340,000 | 3 Bed HouseMortimer Avenue136, Mortimer Avenue, Cardiff, CF3 6YF
Sold Sep 2022£290,000 | 3 Bed HouseMortimer Avenue188, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jul 2022£270,000 | 3 Bed HouseMortimer Avenue132, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2022£280,000 | 3 Bed HouseMortimer Avenue190, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2022£270,000 | 3 Bed HouseMortimer Avenue134, Mortimer Avenue, Cardiff, CF3 6YF
Sold Feb 2022£262,000 | 3 Bed HouseMortimer Avenue128, Mortimer Avenue, Cardiff, CF3 6YF
Sold Dec 2021£260,000 | 3 Bed HouseMortimer Avenue160, Mortimer Avenue, Cardiff, CF3 6YF
Sold Nov 2021£218,500 | 2 Bed HouseMortimer Avenue108, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jul 2021£296,000 | 3 Bed HouseMortimer Avenue114, Mortimer Avenue, Cardiff, CF3 6YF
Sold Mar 2021£270,000 | 3 Bed HouseMortimer Avenue136, Mortimer Avenue, Cardiff, CF3 6YF
Sold Mar 2021£259,995 | 3 Bed HouseMortimer Avenue174, Mortimer Avenue, Cardiff, CF3 6YF
Sold Dec 2020£253,000 | 3 Bed HouseMortimer Avenue176, Mortimer Avenue, Cardiff, CF3 6YF
Sold Sep 2020£193,000 | 2 Bed HouseMortimer Avenue148, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jul 2020£214,995 | 3 Bed HouseMortimer Avenue192, Mortimer Avenue, Cardiff, CF3 6YF
Sold Dec 2019£210,000 | 3 Bed HouseMortimer Avenue182, Mortimer Avenue, Cardiff, CF3 6YF
Sold Oct 2019£219,995 | 3 Bed HouseMortimer Avenue178, Mortimer Avenue, Cardiff, CF3 6YF
Sold Oct 2019£299,995 | 4 Bed HouseMortimer Avenue90, Mortimer Avenue, Cardiff, CF3 6YF
Sold Sep 2019£217,995 | 3 Bed HouseMortimer Avenue190, Mortimer Avenue, Cardiff, CF3 6YF
Sold Aug 2019£230,000 | 3 Bed HouseMortimer Avenue188, Mortimer Avenue, Cardiff, CF3 6YF
Sold Aug 2019£224,995 | 3 Bed HouseMortimer Avenue184, Mortimer Avenue, Cardiff, CF3 6YF
Sold Aug 2019£220,000 | 3 Bed HouseMortimer Avenue180, Mortimer Avenue, Cardiff, CF3 6YF
Sold Aug 2019£230,000 | 3 Bed HouseMortimer Avenue186, Mortimer Avenue, Cardiff, CF3 6YF
Sold Dec 2018£250,000 | 3 Bed HouseMortimer Avenue92, Mortimer Avenue, Cardiff, CF3 6YF
Sold Dec 2018£250,000 | 3 Bed HouseMortimer Avenue94, Mortimer Avenue, Cardiff, CF3 6YF
Sold Dec 2018£214,995 | 3 Bed HouseMortimer Avenue158, Mortimer Avenue, Cardiff, CF3 6YF
Sold Nov 2018£219,995 | 3 Bed HouseMortimer Avenue164, Mortimer Avenue, Cardiff, CF3 6YF
Sold Sep 2018£179,995 | 2 Bed HouseMortimer Avenue150, Mortimer Avenue, Cardiff, CF3 6YF
Sold Sep 2018£219,995 | 3 Bed HouseMortimer Avenue132, Mortimer Avenue, Cardiff, CF3 6YF
Sold Sep 2018£217,995 | 3 Bed HouseMortimer Avenue128, Mortimer Avenue, Cardiff, CF3 6YF
Sold Sep 2018£178,500 | 2 Bed HouseMortimer Avenue104, Mortimer Avenue, Cardiff, CF3 6YF
Sold Sep 2018£219,995 | 3 Bed HouseMortimer Avenue98, Mortimer Avenue, Cardiff, CF3 6YF
Sold Aug 2018£179,995 | 2 Bed HouseMortimer Avenue148, Mortimer Avenue, Cardiff, CF3 6YF
Sold Aug 2018£219,995 | 3 Bed HouseMortimer Avenue146, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jul 2018£179,995 | 2 Bed HouseMortimer Avenue110, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£289,995 | 3 Bed HouseMortimer Avenue172, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£287,495 | 3 Bed HouseMortimer Avenue170, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£219,995 | 3 Bed HouseMortimer Avenue166, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£328,000 | 4 Bed HouseMortimer Avenue162, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£224,995 | 3 Bed HouseMortimer Avenue160, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£285,995 | 3 Bed HouseMortimer Avenue156, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£299,995 | 3 Bed HouseMortimer Avenue154, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£219,995 | 3 Bed HouseMortimer Avenue152, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£282,500 | 3 Bed HouseMortimer Avenue144, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£282,500 | 3 Bed HouseMortimer Avenue142, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£296,995 | 4 Bed HouseMortimer Avenue140, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£282,500 | 3 Bed HouseMortimer Avenue138, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£212,000 | 3 Bed HouseMortimer Avenue134, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£224,995 | 3 Bed HouseMortimer Avenue130, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£224,995 | 3 Bed HouseMortimer Avenue124, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£219,995 | 3 Bed HouseMortimer Avenue96, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£282,500 | 3 Bed HouseMortimer Avenue118, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£264,995 | 3 Bed HouseMortimer Avenue116, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£264,995 | 3 Bed HouseMortimer Avenue114, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£214,995 | 3 Bed HouseMortimer Avenue112, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£189,995 | 2 Bed HouseMortimer Avenue108, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£189,995 | 2 Bed HouseMortimer Avenue106, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£282,500 | 3 Bed HouseMortimer Avenue136, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£296,995 | 4 Bed HouseMortimer Avenue100, Mortimer Avenue, Cardiff, CF3 6YF
Sold Jun 2018£282,500 | 3 Bed HouseMortimer Avenue120, Mortimer Avenue, Cardiff, CF3 6YF
Sold May 2018£224,995 | 3 Bed HouseMortimer Avenue126, Mortimer Avenue, Cardiff, CF3 6YF
Sold May 2018£294,000 | 4 Bed HouseMortimer Avenue122, Mortimer Avenue, Cardiff, CF3 6YF
Sold May 2018£296,995 | 4 Bed HouseMortimer Avenue168, Mortimer Avenue, Cardiff, CF3 6YF
Sold May 2018£219,995 | 3 Bed HouseMortimer Avenue102, Mortimer Avenue, Cardiff, CF3 6YF
Nearby Postcodesto CF3 6YF
CF3 6YF is the 852nd largest and the 727th most expensive postcode out of the 889 postcodes in the CF3 area.
- 77 mCF3 6AS, Rees Drive, Old St. Mellons, Cardiff, CF3CF3 6AS23 Addresses
- 87 mCF3 6AR, Potter Street, Old St. Mellons, Cardiff, CF3CF3 6AR23 Addresses
- 109 mCF3 6YG, Mortimer Avenue, Old St. Mellons, Cardiff, CF3CF3 6YG56 Addresses
- 120 mCF3 6AQ, Heol Williams, Old St. Mellons, Cardiff, CF3CF3 6AQ58 Addresses
- 155 mCF3 6AP, Heol Swatridge, Old St. Mellons, Cardiff, CF3CF3 6AP8 Addresses
- 164 mCF3 6WA, Heol Booths, Old St. Mellons, Cardiff, CF3CF3 6WA66 Addresses
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Property Typesin CF3 6YF
- 52 modern houses built after 1980
- modern house (52)
Energy Efficiencyof properties in CF3 6YF
- Energy Performance Certificate (EPC) surveys conducted for 52 properties.
- The dominant rating is B.
- A (0)
- E (0)
- B (52)
- F (0)
- C (0)
- G (0)
- D (0)
- No EPC (0)
Top 3 Most Expensive Saleson Mortimer Avenue
Schools Nearbyto CF3 6YF
Public Transport Nearbyto CF3 6YF
The closest station to CF3 6YF is Llanishen station which is 4.0 kilometres away.
- 4.0kmLlanishen
- 4.3kmLisvane & Thornhill
- 4.5kmHeath High Level
- 4.6kmHeath Low Level
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