Our Data Sources
133, Mallards Reach, Cardiff has no recent1 records in the Land Registry and a single entry in the EPC database dated August 2013.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 133, Mallards Reach, Cardiff is in very good condition we estimate a sale value of £572,645 and a rental value of £2,262 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £507,200 and a rental value of £2,003 per month.
Plot Size
According to data from HM Land Registry, 133, Mallards Reach, Cardiff sits on a plot of 537 m2.
We have plot size data on 48 out of 49 other houses in the postcode and 133, Mallards Reach, Cardiff sits on the 4th largest plot.
Energy Efficiency
133, Mallards Reach, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Aug 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 133, Mallards Reach, Cardiff was last sold on 11th April 2003 for £225,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Apr 2003£225,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 72 sales of properties similar to 133, Mallards Reach, Cardiff within a radius of 1.5 kilometres since 2009.
The most recent example is 17, Cambrian Drive, Cardiff, CF3 2TE, a freehold house which sold for £495,000 on the 20th August 2025.
Read more about house prices in CF3.
- Sold Aug 2025£495,000 | 4 Bed House17, Cambrian Drive, Cardiff, CF3 2TE17, Cambrian Drive, Cardiff, CF3 2TE
- Sold Jun 2025£560,000 | 5 Bed House5, Acorn Place, Cardiff, CF3 2WE5, Acorn Place, Cardiff, CF3 2WE
- Sold Sep 2024£560,000 | 4 Bed House38, Cambrian Way, Cardiff, CF3 2WB38, Cambrian Way, Cardiff, CF3 2WB
- Sold Apr 2021£385,000 | 5 Bed House49, The Meadows, Cardiff, CF3 2AY49, The Meadows, Cardiff, CF3 2AY
- Sold Oct 2020£399,950 | 5 Bed House159, Mallards Reach, Cardiff, CF3 2NL159, Mallards Reach, Cardiff, CF3 2NL
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £435,196, ranging from £374,894 to £593,607.
- 129 Mallards Reach
4 Bed House | 28 m | Est. Value: £435,564
- 117 Mallards Reach
4 Bed House | 32 m | Est. Value: £418,798
- 137 Mallards Reach
3 Bed House | 45 m | Est. Value: £399,553
- 123 Mallards Reach
4 Bed House | 49 m | Est. Value: £399,845
- 139 Mallards Reach
3 Bed House | 50 m | Est. Value: £374,894
Location Comparison
Mallards Reach, Marshfield, Cardiff, CF3 has a total of 140 addresses. According to our analysis of all the public data, 133, Mallards Reach, Cardiff is the 4th largest and the 3rd most expensive property on the street.
When compared to the postcode district it is £288k more expensive than the average property in CF3.
More reading links
Schools Nearby
Public Transport Nearby
- Pye Corner|5.8 km away
- Rogerstone|6.9 km away
- Llanishen|7.5 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












