£540,000
Detached sold in Pontprennau and Old St Mellons
Half of similar homes sold within the box; most sold within the wider line.
An indicative model estimate, not a survey or formal valuation.
Area360's automated valuation uses available property details, recorded sales and local market data to estimate a sale price. This automated estimate is a guide, not a survey, mortgage valuation or formal valuation. See the valuation methodology and limitations.
Estimate calculated .
| Date | Price | Change |
|---|---|---|
| 26 Jun 2026 | £575,000 | +47% |
| 29 Jun 2018 | £389,995 | - |
Based on 190 recent sales, the median property price is £290,000 (about £342 per square foot) in Pontprennau and Old St Mellons area, with individual transactions ranging from £30,000 up to £1,340,000.
| Type | Sales | Median | £/sq ft |
|---|---|---|---|
| Detached | 62 | £406,750 | £347 |
| Semi-Detached | 63 | £283,500 | £372 |
| Terraced | 48 | £244,000 | £342 |
| Flats | 17 | £170,000 | £291 |
Sale price
| Year | Detached | Flats | Semi-Detached | Terraced |
|---|---|---|---|---|
| 2016 | £284,995 | £125,000 | £181,750 | £187,998 |
| 2017 | £305,000 | £130,000 | £224,995 | £182,750 |
| 2018 | £320,000 | £120,000 | £224,995 | £179,995 |
| 2019 | £309,498 | £127,498 | £219,995 | £184,995 |
| 2020 | £330,000 | £137,995 | £224,995 | £193,998 |
| 2021 | £336,000 | £137,000 | £239,995 | £220,000 |
| 2022 | £379,973 | £163,418 | £271,000 | £234,998 |
| 2023 | £363,000 | £165,000 | £280,000 | £244,995 |
| 2024 | £370,000 | £165,000 | £285,000 | £250,000 |
| 2025 | £415,000 | £175,000 | £285,500 | £248,498 |
| 2026 | £395,010 | £167,000 | £285,000 | £242,000 |
Price per sq ft
| Year | Detached | Flats | Semi-Detached | Terraced |
|---|---|---|---|---|
| 2016 | £255 | £199 | £249 | £277 |
| 2017 | £271 | £198 | £238 | £283 |
| 2018 | £261 | £213 | £263 | £282 |
| 2019 | £272 | £223 | £281 | £280 |
| 2020 | £270 | £239 | £239 | £288 |
| 2021 | £292 | £236 | £299 | £302 |
| 2022 | £341 | £294 | £336 | £363 |
| 2023 | £344 | £283 | £350 | £353 |
| 2024 | £347 | £244 | £334 | £350 |
| 2025 | £347 | £287 | £357 | £342 |
| 2026 | £358 | £287 | £368 | £352 |
There were 49 recent sold properties in the last 18 months near CF3 6AF.
| Date | Address | Type | Tenure | Price | Map |
|---|---|---|---|---|---|
| 26 Jun 2026 | 49, Heol Bennett, Cardiff, CF3 6AF | Detached | Freehold | £575,000 | |
| 19 Jun 2026 | 96, Heol Bennett, Cardiff, CF3 6AG | Semi-Detached | Freehold | £289,950 | |
| 10 Dec 2025 | 64, Heol Bennett, Cardiff, CF3 6AG | Detached | Freehold | £340,000 | |
| 28 Nov 2025 | 104, Heol Bennett, Cardiff, CF3 6AG | Semi-Detached | Freehold | £280,000 | |
| 24 Oct 2025 | 116, Heol Bennett, Cardiff, CF3 6AG | Terraced | Freehold | £250,000 |
| Address | Tenure | Floor area | Last sale |
|---|---|---|---|
| 1, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 182 m² | £510,000 (2022) |
| 3 Heol Bennett, Old St. Mellons, Cardiff | Freehold | 184 m² | £464,995 (2018) |
| 5 Heol Bennett, Old St. Mellons, Cardiff | Freehold | 163 m² | £612,500 (2025) |
| 7 Heol Bennett, Old St. Mellons, Cardiff | Freehold | 163 m² | £419,995 (2018) |
| 9 Heol Bennett, Old St. Mellons, Cardiff | Freehold | 186 m² | £441,995 (2018) |
| 11 Heol Bennett, Old St. Mellons, Cardiff | Freehold | 163 m² | £412,995 (2018) |
| 13, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 184 m² | £444,995 (2018) |
| 15 Heol Bennett, Old St. Mellons, Cardiff | Freehold | 163 m² | £429,995 (2018) |
| 17, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 163 m² | £404,995 (2018) |
| 19, Heol Bennett, Old St. Mellons, Cardiff | Freehold | 163 m² | £404,995 (2018) |
Postcode CF3 6AF is located in an urban city, within the Pontprennau and Old St Mellons area of Cardiff in the Wales region, and forms part of the Pontprennau area. It has very low deprivation and average crime levels, with around 57.1 crimes per 1,000 residents per year, about 33% below the Wales average of 86 per 1,000. The average income per household in Pontprennau is £68,205 per year. The median sale price in Pontprennau and Old St Mellons is £290,000 (around £342 per square foot), with typical sale prices between £240,500 and £355,000. The nearest station is Llanishen, about 2.4 miles away. There are no primary and no secondary schools in the area. There are 5 parks nearby, the closest large park is Pontprennau Park.
Pontprennau has a very low level of deprivation, ranked at position 1,700 out of 32,844 areas in England, placing it within the top 5% most deprived areas in Wales.
Pontprennau has an average crime rate, with approximately 57.1 reported incidents per 1,000 population each year.
Approximately 23.0% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 7.2% of dwellings are socially rented.
The average income per household in Pontprennau is £68,205 per year.
No significant noise sources from railways or roads near CF3 6AF.
The nearest station is Llanishen located about 2.4 miles away. There are no other stations nearby.
| Distance | Name | Size | Directions |
|---|---|---|---|
| 0.4 mi | Pontprennau Park | Large | Walking directions to Pontprennau Park |
| 0.4 mi | Green Acre Park | Small | Walking directions to Green Acre Park |
| 0.2 mi | Lascelles Park | Small | Walking directions to Lascelles Park |
In the CF3 6AF postcode area, located within Pontprennau, there are 0 primary and 0 secondary schools in close proximity.
3 nearby supermarkets & convenience stores within 0.5 mi of CF3 6AF
| Distance | Name | Address | Directions |
|---|---|---|---|
| 0.3 mi | Asda | Dering Road, Pontprennau, Cardiff, CF23 8NL | Walking directions to Asda |
| 0.5 mi | Lidl | Caxton Place, Cardiff, CF23 8HA | Walking directions to Lidl |
| 0.5 mi | Waitrose | Croescadarn Close, Cardiff, CF23 8AN | Walking directions to Waitrose |