Our Data Sources
1, Cae Castell, Builth Wells has 31 entries in the Land Registry, most recently in August 2024 and a single entry in the EPC database dated November 2023.
We combine this information with that 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 1, Cae Castell, Builth Wells, we estimate a market value of £355,768 and a rental value of £994 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £315,109 and £880 per month respectively.
Plot Size
HM Land Registry records the plot of land for 1, Cae Castell, Builth Wells as measuring 452 m2.
That makes it the 18th largest plot in the postcode, where 27 of the 33 other houses have recorded plot data.
Energy Efficiency
1, Cae Castell, Builth Wells has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Nov 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 1, Cae Castell, Builth Wells completed on 1st August 2024 at £310,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 2.0% over the period since August 2024.
- Sold Aug 2024£310,000
- Sold Jul 2013£203,000
- Sold May 1997£97,500
Similar Properties Sold Nearby
Since 2010 77 properties similar to 1, Cae Castell, Builth Wells have sold within a radius of 4.5 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 23rd October 2025, was 16, Cae Castell, Builth Wells, LD2 3BE, a freehold house which sold for £355,000.
Read more about house prices in LD2.
- Sold Oct 2025£355,000 | 4 Bed House16, Cae Castell, Builth Wells, LD2 3BE16, Cae Castell, Builth Wells, LD2 3BE
- Sold Oct 2025£397,000 | 4 Bed House21, Tyle Heulog, Builth Wells, LD2 3FD21, Tyle Heulog, Builth Wells, LD2 3FD
- Sold Oct 2025£327,500 | 4 Bed House3, Irfon Road, Builth Wells, LD2 3DE3, Irfon Road, Builth Wells, LD2 3DE
- Sold Aug 2025£275,000 | 4 Bed House23, Irfon Road, Builth Wells, LD2 3DE23, Irfon Road, Builth Wells, LD2 3DE
- Sold Aug 2025£355,000 | 4 Bed HouseHeather Bank, Irfon Road, Builth Wells, LD2 3DEHeather Bank, Irfon Road, Builth Wells, LD2 3DE
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 £260,802, ranging from £108,236 to £391,991.
- 2 Cae Castell
4 Bed House | 18 m | Est. Value: £319,248
- 4 Hospital Road
3 Bed House | 23 m | Est. Value: £208,794
- 2 Hospital Road
3 Bed House | 29 m | Est. Value: £211,858
- 17 Hospital Road
3 Bed House | 31 m | Est. Value: £216,704
- 1 Hospital Road
4 Bed House | 35 m | Est. Value: £268,131
Location Comparison
Of the 33 addresses on Cae Castell, Builth Wells, LD2, 1, Cae Castell, Builth Wells comes out as the 13th largest and the 16th most expensive in our analysis of the public data.
It is also £62k more expensive than the average property across the LD2 district.
More reading links
Schools Nearby
Public Transport Nearby
- Builth Road|2.8 km away
- Cilmeri|3.4 km away
- Garth (Powys)|8.6 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












