Our Data Sources
18, Porthmellon Gardens, Callington has no recent1 records in the Land Registry and a single entry in the EPC database dated January 2024.
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.
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 18, Porthmellon Gardens, Callington, we estimate a market value of £167,981 and a rental value of £917 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £148,783 and £812 per month respectively.
Plot Size
HM Land Registry records the plot of land for 18, Porthmellon Gardens, Callington as measuring 132 m2.
That makes it the 3rd largest plot in the postcode, where all 13 other houses have recorded plot data.
Energy Efficiency
18, Porthmellon Gardens, Callington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Jan 2024.
The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.
Sold Prices
The most recent sale of 18, Porthmellon Gardens, Callington completed on 24th January 2003 at £87,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
- Sold Jan 2003£87,000
- Sold Jun 2000£55,000
Similar Properties Sold Nearby
Since 2009 35 properties similar to 18, Porthmellon Gardens, Callington have sold within a radius of 710 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 21st November 2025, was 6, Saltash Road, Callington, PL17 7BA, a freehold house which sold for £158,000.
Read more about house prices in PL17.
- Sold Nov 2025£158,000 | 3 Bed House6, Saltash Road, Callington, PL17 7BA6, Saltash Road, Callington, PL17 7BA
- Sold Aug 2025£156,500 | 3 Bed House9, Liskeard Road, Callington, PL17 7JD9, Liskeard Road, Callington, PL17 7JD
- Sold Jul 2025£165,000 | 3 Bed House8, Porthmellon Gardens, Callington, PL17 7QL8, Porthmellon Gardens, Callington, PL17 7QL
- Sold May 2025£165,000 | 3 Bed House18, Tavistock Road, Callington, PL17 7DT18, Tavistock Road, Callington, PL17 7DT
- Sold Dec 2022£60,000 | 3 Bed House5, Lamorna Drive, Callington, PL17 7QH5, Lamorna Drive, Callington, PL17 7QH
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 £125,732, ranging from £68,230 to £202,308.
- 20 Porthmellon Gardens
3 Bed House | 5 m | Est. Value: £122,476
- 16 Porthmellon Gardens
3 Bed House | 7 m | Est. Value: £158,133
- 14 Porthmellon Gardens
3 Bed House | 11 m | Est. Value: £168,050
- 24 Porthmellon Gardens
2 Bed Flat | 16 m | Est. Value: £83,852
- 22 Porthmellon Gardens
2 Bed Flat | 16 m | Est. Value: £83,852
Location Comparison
Of the 39 addresses on Porthmellon Gardens, Callington, PL17, 18, Porthmellon Gardens, Callington comes out as the 10th largest and the 10th most expensive in our analysis of the public data.
It is also £141k less expensive than the average property across the PL17 district.
More reading links
Schools Nearby
- Callington Primary School500 m away
- Harrowbarrow Primary Academy3.7 km away
- St Dominic CofE Primary School4.6 km away
- Callington Community College200 m away
- Tavistock College11.7 km away
- Liskeard School and Community College12.1 km away
More reading links
Public Transport Nearby
- Gunnislake|6.5 km away
- Calstock|7.2 km away
- Bere Alston|8.0 km away
Available Internet Speeds
Internet coverage here is poor, based on recent Ofcom data, and connectivity may be weak or unavailable.
According to recent data from Ofcom, Slow or No Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












