Property data
Sale history
Date Paid price Annual growth After inflation
Dec 2020 £415,000 3.5% 2.0%
Apr 2014 £330,000 na na
Floor plan

Archived estate agent floor plan for Frogmore House, Mill Lane.

Floorplan Frogmore House
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Internal area
173 square metres (1,862 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,398 per square metre (£223 per square foot) in Dec 2020. Indexed forward to today's value, this is roughly £2,743 per square metre (£255 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Dec 2020 £415,000 £2,399 £474,613 £2,743
Apr 2014 £330,000 £1,908 £474,543 £2,743

Calculated using the latest EPC internal area of 173 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £474,613. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in St Mawes are now selling for between £3,530 and £5,610 per square metre (£327 and £521 per square foot). Based on an internal area of 173 m², this implies a valuation between £611,000 and £971,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
4
Type
Terrace
Council tax band
na
Archived listings
History:
Archived sales listing for Frogmore House Mill Lane. Advertised on multiple portals. It was added on 20/08/2020. It last appeared Dec 2020.
Photos:

There are 9 archived estate agent listing photos for Frogmore House Mill Lane.

Photos for Frogmore House Mill Lane
View photos
Advertiser remarks:
  • 4 bedrooms
Planning applications
Planning ref:
December 2015 PA15/09267
Type:
Tree and hedge works
Status:
Application approved
Address:
Frogmore House Mill Lane Tregony Cornwal
Description:
Prune Copper Beach
EPC Inspections
Summary:
17 August 2020 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 8 habitable rooms. Estimated year built before 1900
Area:
173 sqm (1,862 square foot) total internal area
Comments:
Walls: Granite or whinstone, as built, no insulation (assumed). Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, oil.
Frequently asked questions

Frogmore House Mill Lane is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £474,613.
  • Based on an internal area of 173 m² and recent prices in St Mawes, this implies a lower and upper quartile range from £611,000 to £971,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Frogmore House Mill Lane last sold for £415,000 in December 2020.

HouseMetric shows Frogmore House Mill Lane as 173 m² (1,862 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 4 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is E, from an inspection dated 17 August 2020. EPC information comes from the public Energy Performance Certificate data for England and Wales.

Frogmore House Mill Lane is in postcode TR2 5RX, in St Mawes. You can also view HouseMetric's sold-price page for Mill Lane, TR2 5RX or analysis of the St Mawes property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 4 August 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.