Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get startedGreen Gables is a detached house in Herniss, Penryn, Penryn (TR10 9DU). It has a recorded floor area of 146 m² (around 1572 sq ft) and construction records dating it to 1950-1966. The latest certificate (August 2020) shows a D (score 55), a step below the typical UK home. When first surveyed in December 2016 the rating was G, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Very Poor to Very Good and hot-water efficiency went from Poor to Average. The recommended improvements would push it to C (score 71). Main heating runs on oil.
At 146 m² the property is well over the postcode median (85 m² across 8 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £491,000 is 29.2% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£242/sq ft) was about 29.3% above the typical sold price in the postcode. 7 planning records sit against the property, 5 approved, 1 refused. Sold October 2023 for £380,000.
Green Gables's carbon output runs well above what efficient homes in the postcode produce.
A recent planning application at Green Gables was refused — worth checking the council file.
Non-material amendment to amend Conditions 3, 4 and 5 on Decision Notice PA23/00662 to enable the trigger for the submission of a contaminated land assessment prior to any implementation of Class E(f) only.
Green Gables valuation sits well clear of the typical sold price in this postcode.
£491,000
Modelled from EPC, postcode comparables.
£380,000
Recorded with HM Land Registry.
On years held, Green Gables runs well behind the street norm.
Price per m²
£2,603
Street avg £2,927
Floor Area
146 m²
Street avg 107 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
46.5dB

Changes detected from historical EPC data
Heating controls changed
Hot water efficiency improved
Cavity wall insulation installed
Loft insulation installed or upgraded to 250mm+
Are we missing something? Tell us about home improvements to help adjust your valuation.
Submission of details to discharge conditions 3 and 4 in respect of decision notice PA23/00662 dated 23/03/23
5 more applications for this property
Join to see all planning history.
2 October 2023Most recent
£380,000
Median price across the last 5 sales in TR10 9DU: £299,000 (2025–2019).
CO₂ Emissions
6.9 t/year
Street avg 6.5 t/year
Little Herniss — bus stop.
Closest school
2.7 km
Stithians Community Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
39.6dB
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell