Bosanath Mill Bosanath Valley, Mawnan Smith, Falmouth, TR11 5LL is a freehold other property built before 1900. The property offers approximately 1,119 square feet of living space. In this location, properties of similar size usually have four bedrooms.

The estimated current market value of the property is £934,763 , which equates to approximately £835 per square foot. It was last sold on 17 May 2018 for £785,000. Since then, the value has increased by £149,763, representing a 19.1% increase, or approximately 2.5% per year.

The current estimated value of £934,763 is:

  • 12.7% higher than the average property price on Bosanath Valley
  • 13.5% higher than the average in the TR11 5LL postcode area
  • and 146.2% higher than the average price for Falmouth as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 30 September 2025, the property was recorded as owner-occupied.

View sold house prices in TR11 5LL

Building approximate location

About Property

Type
Semi-Detached House
Built
before 1900
Interior Size
1119 sq ft
Tenure
Freehold
Price (estimate)
£934,763
Price Per sq ft (estimate)
£835
Bedroom Count (estimate)
4 bedrooms

EPC Summary

Bosanath Mill Bosanath Valley, Mawnan Smith, Falmouth, Cornwall, TR11 5LL has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 30 Sep 2025.

This property is heated by a shared community system (community scheme). Community heating means the heat is supplied from a central source serving multiple homes. A standard tariff electric immersion heater is used to provide hot water. The windows are fully double glazed.

The previous EPC assessment was conducted on 2 Nov 2016, when the property was rated F. Since then, the rating has improved to D, with the energy efficiency score increasing by 47.4%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from boiler and radiators, oil to community scheme, improving energy efficiency from average to good.
  • The wall construction or insulation changed from granite or whinstone, as built, no insulation (assumed) to granite or whin, as built, no insulation (assumed), with no change in energy efficiency (very poor).
  • The lighting was updated from low energy lighting in 40% of fixed outlets to good lighting efficiency, with efficiency improving from average to good.
Heating Type
Community scheme
Good
Hot Water
Electric immersion, standard tariff
Very Poor
Roof
Pitched, 200 mm loft insulation
Good
Walls
Granite or whin, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Average
Lighting
Good lighting efficiency
Good

Sale History

Today
£934,763
streetscan.co.uk estimate
+19 %
17 May 2018
£785,000
Leasehold
+58.6 %
7 Oct 2004
£495,000
Leasehold

Area Insights

Nearby Properties

rooms: 6
size: 1195 sq ft
sale price: £350,000
sale date: 22 Feb 2019
rooms: 7
size: 2024 sq ft
sale price: £700,000
sale date: 7 Dec 2012

Data Sources

The property at Bosanath Mill Bosanath Valley, Mawnan Smith, Falmouth, TR11 5LL appears two times in the Land Registry records, with the latest transaction recorded on 17 May 2018. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 30 Sep 2025. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.