Our Data Sources
83, Illtyd Avenue, Llantwit Major has no records in the Land Registry and a single entry in the EPC database dated April 2021.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 83, Illtyd Avenue, Llantwit Major, we estimate a market value of £241,005 and a rental value of £1,616 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £213,462 and £1,431 per month respectively.
Plot Size
HM Land Registry records the plot of land for 83, Illtyd Avenue, Llantwit Major as measuring 224 m2.
That makes it the 32nd largest plot in the postcode, where all 34 other houses have recorded plot data.
Energy Efficiency
83, Illtyd Avenue, Llantwit Major has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Apr 2021.
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
Since 2011 64 properties similar to 83, Illtyd Avenue, Llantwit Major have sold within a radius of 660 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th February 2026, was 6, Manor Park, Llantwit Major, CF61 1RS, a freehold house which sold for £290,000.
Read more about house prices in CF61.
- Sold Feb 2026£290,000 | 3 Bed House6, Manor Park, Llantwit Major, CF61 1RS6, Manor Park, Llantwit Major, CF61 1RS
- Sold Nov 2025£252,000 | 3 Bed House11, Eurgan Close, Llantwit Major, CF61 1QY11, Eurgan Close, Llantwit Major, CF61 1QY
- Sold Oct 2025£225,000 | 3 Bed House19, Illtyd Avenue, Llantwit Major, CF61 1TG19, Illtyd Avenue, Llantwit Major, CF61 1TG
- Sold Aug 2025£290,000 | 3 Bed HouseTy Cregan, Illtyd Avenue, Llantwit Major, CF61 1TGTy Cregan, Illtyd Avenue, Llantwit Major, CF61 1TG
- Sold Jan 2025£210,000 | 3 Bed House19, Manor Park, Llantwit Major, CF61 1RS19, Manor Park, Llantwit Major, CF61 1RS
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 £251,930, ranging from £218,639 to £286,318.
- 79 Illtyd Avenue
3 Bed House | 18 m | Est. Value: £242,119
- 77 Illtyd Avenue
3 Bed House | 25 m | Est. Value: £229,529
- 75 Illtyd Avenue
3 Bed House | 36 m | Est. Value: £243,707
- 73 Illtyd Avenue
3 Bed House | 44 m | Est. Value: £253,010
- 72 Illtyd Avenue
3 Bed House | 56 m | Est. Value: £240,958
Location Comparison
Of the 88 addresses on Illtyd Avenue, Llantwit Major, CF61, 83, Illtyd Avenue, Llantwit Major comes out as the 70th largest and the 74th most expensive in our analysis of the public data.
It is also £92k less expensive than the average property across the CF61 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llantwit Major|500 m away
- Rhoose Cardiff International Airport|9.2 km away
- Bridgend|13.2 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












