The Old Grist Mill, Flat, Tresooth Lane, Penryn, TR10 8DL
About The Old Grist Mill
The Old Grist Mill is an end-of-terrace house in Penryn (TR10 8DL). It has a recorded floor area of 139 m² (around 1496 sq ft) and construction records dating it to 1996-2002. The latest certificate (September 2021) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since November 2010. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Good to Average.
Today's modelled estimate of £290,000 is 38.9% below the 2021 sale of £475,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£317/sq ft) was about 73.6% above the typical sold price in the postcode. At 139 m² the property is well over the postcode median (65 m² across 9 EPCs), placing it in the larger end of the local stock. Last sale on file: £475,000 in May 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation upgraded
Roof insulation improved
More low energy lighting installed
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Planning history
The Old Grist Mill has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
Latest sale on The Old Grist Mill was the highest on Land Registry record across the postcode.
£290,000
Modelled from EPC, postcode comparables.
£475,000
Recorded with HM Land Registry.
Sales timeline
31 May 2021Most recent
£475,000
Median price across the last 5 sales in TR10 8DL: £130,000 (2022–2014).
Nearby sales in TR10 8DL
The Store, Flat 1, Tresooth Lane, Penryn, TR10 8DL
Sold Feb 2022
£130,000Emilies Hideaway, Tresooth Lane, Penryn, TR10 8DL
Sold Jun 2018
£227,000Trelawney Park Cottage, Tresooth Lane, Penryn, TR10 8DL
Sold Aug 2015
£279,000The Store, Flat 5, Tresooth Lane, Penryn, TR10 8DL
Sold May 2014
£90,000The Store, Flat 4, Tresooth Lane, Penryn, TR10 8DL
Sold Feb 2014
£75,000
Versus other Tresooth Lane homes
EPC Rating for The Old Grist Mill lags the street by a wide margin.
Price per m²
£3,417
Street avg £2,065
Floor Area
139 m²
Street avg 67 m²
Habitable Rooms
5 rooms
Street avg 3 rooms
CO₂ Emissions
4.4 t/year
Street avg 2.2 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
West End Close — bus stop.
Closest school
0.5 km
Penryn Primary Academy. 8 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
48.9dB

Night-time· 23:00 – 07:00
38.7dB







