Be the first Estate
Agent here!







According to the public record, Harrowbarrow Mill is a period house with 1,582 ft2 of internal area and sits on a 20,326 m2 plot.
Houses of this size in this area normally have 4 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for Harrowbarrow Mill is £536,408 and the estimated rental value is £1,547 per month.
Callington, PL17 is located within the PL17 postal district.
Harrowbarrow Mill has no records in the the Land Registry and a single entry in the EPC database dated March 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 Harrowbarrow Mill is in very good condition we estimate a sale value of £563,228 and a rental value of £1,624 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £498,859 and a rental value of £1,439 per month.
Over the last 12 months the sale value of Harrowbarrow Mill has increased by an estimated £14,468 (2.7%) and its rental value has increased by an estimated £55 per month (3.6%), giving an expected gross yield of 3.5%.
According to data from HM Land Registry, Harrowbarrow Mill sits on a plot of 20326m2.
We have plot size data on 4 out of 8 other houses in the postcode and Harrowbarrow Mill sits on the largest plot.
Harrowbarrow Mill has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Mar 2025.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Harrowbarrow Mill within a radius of 2.7 kilometres over the last 2 years.
The most recent example is Roseberry Cottage, Callington, PL17 8BB, a freehold house which sold for £500,000 on the 4th May 2022.
Read more about house prices in PL17.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Callington, PL17 has a total of 276 addresses. According to our analysis of all the public data, Harrowbarrow Mill is the 78th largest and the 45th most expensive property on the street.
When compared to the postcode district it is £231k more expensive than the average property in PL17.
The closest station to Harrowbarrow Mill is Gunnislake station which is 3.9 kilometres away.
According to recent data from Ofcom, there is poor internet coverage in this area which may result in poor or no internet connectivity.
According to recent data from Ofcom, Slow/none 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 Harrowbarrow Mill, 58.9% of property is privately owned outright and 26.6% is privately owned with a mortgage.
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 Harrowbarrow Mill, 11.1% of residents are recorded as possessing school level qualifications and 40.1% 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 Harrowbarrow Mill, the average age was 48.9 and the most common age was 57.
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 Harrowbarrow Mill, 1.2% 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 Harrowbarrow Mill, there are an average of 1.6 cars per household.
See below for how this compares to South West and the rest of England & Wales.