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According to the public record, Castleton House, Warminster is a period house with 3,078 ft2 of internal area and sits on a 714 m2 plot.
Houses of this size in this area normally have 5 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for Castleton House, Warminster is £514,341 and the estimated rental value is £2,139 per month.
Castle Street, Mere, Warminster, BA12 is located within the BA12 postal district.
Castleton House, Warminster has no recent1 records in the the Land Registry and a single entry in the EPC database dated March 2026.
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.
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 Castleton House, Warminster is in very good condition we estimate a sale value of £540,058 and a rental value of £2,246 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £478,337 and a rental value of £1,990 per month.
Over the past 12 months, the estimated sale value of Castleton House, Warminster has fallen by £15,238 (3.0%), while its estimated rental value has moved up by £41 per month (1.9%). Based on current estimates, the property offers a gross rental yield of 5.0%.
According to data from HM Land Registry, Castleton House, Warminster sits on a plot of 714 m2.
We have plot size data on 7 out of 13 other houses in the postcode and Castleton House, Warminster sits on the 2nd largest plot.
Castleton House, Warminster has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Mar 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, Castleton House, Warminster was last sold on 15th March 2002 for £250,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Castleton House, Warminster within a radius of 3.5 kilometres over the last 2 years.
The most recent example is Chetcombe House, Chetcombe Road, Warminster, BA12 6AZ, a freehold house which sold for £630,000 on the 22nd June 2018.
Read more about house prices in BA12.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Castle Street, Mere, Warminster, BA12 has a total of 99 addresses. According to our analysis of all the public data, Castleton House, Warminster is the 5th largest and the 12th most expensive property on the street.
When compared to the postcode district it is £178k more expensive than the average property in BA12.
The closest station to Castleton House, Warminster is Gillingham (Dorset) station, which is 6.3 kilometres away.
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
The recent census recorded whether a resident owned or rented their home.
In the area around Castleton House, Warminster, 33.1% of property is socially rented and 28.4% is privately owned outright.
The graph below shows how this compares to South West and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around Castleton House, Warminster, 15.8% of residents are recorded as possessing school level qualifications and 17.7% as possessing degree level qualifications.
The graph below shows how this compares to South West and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around Castleton House, Warminster, the average age was 49.8 and the most common age was 72.
The graph below shows how this compares to South West and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around Castleton House, Warminster, 0.0% of property was a second home.
Comparison figures for South West and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around Castleton House, Warminster, there are an average of 1.3 cars per household.
See below for how this compares to South West and the rest of England & Wales.