Our Data Sources
12, Llangwm Place, Cardiff has no records in the Land Registry and a single entry in the EPC database dated August 2015.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 12, Llangwm Place, Cardiff would be worth £180,793, with a potential rental value of £1,128 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £160,131, with a rental value of £999 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
12, Llangwm Place, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 14 Aug 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 5 sales of comparable properties within 580 metres of 12, Llangwm Place, Cardiff since 2007.
Most recently, 17, Taunton Crescent, Cardiff, CF3 4EP, a freehold house, sold at £172,500 on the 24th October 2025.
Read more about house prices in CF3.
- Sold Oct 2025£172,500 | 2 Bed House17, Taunton Crescent, Cardiff, CF3 4EP17, Taunton Crescent, Cardiff, CF3 4EP
- Sold Feb 2024£180,000 | 3 Bed House3, Taunton Avenue, Cardiff, CF3 4EQ3, Taunton Avenue, Cardiff, CF3 4EQ
- Sold May 2014£144,000 | 3 Bed House35, Goodwick Road, Cardiff, CF3 3HX35, Goodwick Road, Cardiff, CF3 3HX
- Sold Aug 2009£80,000 | 2 Bed House17, Barmouth Road, Cardiff, CF3 3JZ17, Barmouth Road, Cardiff, CF3 3JZ
- Sold Feb 2007£120,000 | 2 Bed House6, Witla Court Road, Cardiff, CF3 3LT6, Witla Court Road, Cardiff, CF3 3LT
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £204,736, ranging from £175,628 to £240,568.
- 14 Llangwm Place
2 Bed House | 4 m | Est. Value: £177,159
- 10 Llangwm Place
3 Bed House | 5 m | Est. Value: £180,444
- 8 Llangwm Place
2 Bed House | 9 m | Est. Value: £175,628
- 16 Llangwm Place
2 Bed House | 15 m | Est. Value: £175,628
- 6 Llangwm Place
3 Bed House | 19 m | Est. Value: £205,297
Location Comparison
Our analysis of the public data ranks 12, Llangwm Place, Cardiff as the 16th largest and the 17th most expensive of the 17 addresses on Llangwm Place, Rumney, Cardiff, CF3.
Against the CF3 postcode district average, it is £87k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Heath High Level|4.1 km away
- Heath Low Level|4.1 km away
- Cathays|4.5 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












