How much is Tregirls Mill, Altarnun, Launceston, Cornwall, PL15 7SA worth?
Estimated value — November 2026
£768,000
Likely range £556,000 – £1,047,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale October 2021
46%
confidence
Medium
Typically within 13% of the sale price
Property details
Property
Launceston · PL15 7SA
Energy performance
Oil (Not Community) · EPC 0044-3005-7205-8399-9200 · inspected May 2021
Address
- District
- Cornwall
- County
- Cornwall
Value over time
- Modelled value
- Recorded sale
- Projected
- Likely range (80%)
- Today's estimate
Drawn through each of this property's recorded sales and ending at today's estimate, with the UK House Price Index for its area and property type filling in the months between. A sale we treat with caution is shown but the line doesn't pass through it. The shaded band is where four in five prices fell when we tested this line against real sales of similar homes; it widens the further a month is from a recorded sale, and today it matches the likely range above.
View as a table
| Year | Modelled value | Likely range | Recorded sale |
|---|---|---|---|
| 2021 | £756,188 | — | £640,000 |
| 2022 | £846,937 | — | — |
| 2023 | £802,074 | — | — |
| 2024 | £795,523 | — | — |
| 2025 | £772,601 | — | — |
| 2026 | £768,000 | £556,000 – £1,047,000 | — |
Sale history
Treated with caution in this estimate: recorded by HM Land Registry as an additional price paid entry.
Mortgage calculator
£4,122
Estimated monthly repayment
£691,200
Loan amount
£792,684
Total interest
£1,483,884
Total repayable
A guide only, based on a capital repayment mortgage held at a constant interest rate for the full term. Not a mortgage offer or financial advice.
Related properties
- Poldhu Stables, Altarnun, Launceston, Cornwall, PL15 7SA£797,000 · 2022£840,000
- East Moorgate House, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SA£570,000 · 2024£678,000
- Tregirls Cottage, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SA£465,000 · 2025£496,000
- Poldhu Barn, Altarnun, Launceston, Cornwall, PL15 7SA£365,000 · 2025£388,000
- Killarney Moors, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SA£475,000 · 2023£428,000
- Tincotts, Altarnun, Launceston, Cornwall, PL15 7SA£460,000 · 2021£504,000
- Trenilk House, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SA£368,000 · 2018£500,000
- Halvana, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SA£389,950 · 2005£522,000
- Rivendale, Altarnun, Launceston, North Cornwall, Cornwall, PL15 7SA£225,000 · 2002£488,000
- The Ark, Altarnun, Launceston, Cornwall, PL15 7SA£188,000 · 2025£216,000
About this property
Tregirls Mill, Altarnun, Launceston, Cornwall, PL15 7SA is a property in Launceston, Cornwall (PL15). Stede's estimated value for November 2026 is £768,000. Four in five similar homes sold within their likely range when tested; for this property that range is £556,000 to £1,047,000. It is based on its own last sale brought up to date with the House Price Index. The confidence score is 46 out of 100 (medium): estimates like this one are typically within 13% of the eventual sale price.
It last sold in October 2021 for £640,000. The current estimate is 20% higher than that price. The current owner has held it for about 5 years.
Its EPC energy-efficiency rating is band E (54 out of 100), with a potential of band C (70) after the recommended improvements. The certificate records a total floor area of 206 m² (2,217 sq ft). It was lodged in May 2021.
The modelled value is down 1% over the past year and up 2% over the past five years.
Among 10 nearby properties Stede tracks in the PL15 area, estimated values run from £216,000 to £840,000. This property's £768,000 sits toward the upper end of that range.
Common questions
How much is Tregirls Mill, Altarnun, Launceston, Cornwall, PL15 7SA worth?
Stede estimates Tregirls Mill, Altarnun, Launceston, Cornwall, PL15 7SA is worth £768,000 as of November 2026, within a likely range of £556,000 to £1,047,000. The estimate is generated automatically from recorded sale prices of this and similar nearby homes and the UK House Price Index, and is not a formal valuation.
When did Tregirls Mill, Altarnun, Launceston, Cornwall, PL15 7SA last sell?
It last sold in October 2021 for £640,000.
What type of property is Tregirls Mill, Altarnun, Launceston, Cornwall, PL15 7SA?
Its property type is not recorded in the available sale data.
What is the EPC rating of Tregirls Mill, Altarnun, Launceston, Cornwall, PL15 7SA?
Tregirls Mill, Altarnun, Launceston, Cornwall, PL15 7SA has an EPC energy-efficiency rating of band E (54 out of 100). Its potential rating after the recommended improvements is band C (70). The certificate records a floor area of 206 m² (2,217 sq ft). EPC data is published by the Ministry of Housing, Communities & Local Government and reflects the most recent certificate on record.
How reliable is this estimate?
The confidence score is 46 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 13% of the sale price, and four in five sold within their likely range. The figure is a data model, not a RICS valuation or Home Report, and should not be used for mortgage or legal decisions.
How does Stede calculate this estimate?
It is based on its own last sale brought up to date with the House Price Index. Each piece of evidence gets the share that proved most accurate when tested against real sales of similar homes, and the same testing sets the likely range and confidence. Full detail is on the methodology page.
How we got this figure
This is the evidence the estimate is based on. The likely range and confidence come from testing the same method against 50,828 real sales of similar homes.
- Its sale in October 2021, brought up to today with the House Price Index — a sale we treat with caution£768,470100%
Estimate £768,000, likely £556,000 – £1,047,000
Read the full methodology and data sources →