White Walls Barn, Mithian, St Agnes, TR5 0QF
About White Walls Barn
White Walls Barn is a semi-detached house in Mithian, St. Agnes, St Agnes (TR5 0QF). It has a recorded floor area of 147 m² (around 1582 sq ft) and construction records dating it to before 1900. The latest certificate (March 2017) shows an E (score 40), well below the UK norm with real room to improve. Earlier certificates rated it D (June 2011); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Good to Poor. The recommended improvements would lift it to C (score 75), a 2-band jump. Main heating runs on oil.
At 147 m² the property is well over the postcode median (57 m² across 7 EPCs), placing it in the larger end of the local stock. 9 years since the last transfer (October 2017). Across 2000–2017, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £625,000 is 38.9% above the 2017 sale price.
Energy performance
White Walls Barn's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
Planning history
White Walls Barn has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at White Walls Barn
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Sale price has at least doubled since 2000.
£625,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 17 years.
£450,000
Growth on file: 4.9% per year over 17 years.
Sales timeline
26 October 2017Most recent
£450,000
+125.0%over 17 years22 October 2000
£200,000
Median price across the last 5 sales in TR5 0QF: £585,000 (2022–2018).
Nearby sales in TR5 0QF
Sunny Villa, Mithian, St Agnes, TR5 0QF
Sold Jul 2022
£585,000Trewartha Cottage, Mithian, St Agnes, TR5 0QF
Sold Feb 2022
£900,000Round House, Mithian, St Agnes, TR5 0QF
Sold Dec 2021
£742,500The Old Forge, Mithian, St Agnes, TR5 0QF
Sold Dec 2021
£250,000Tuckaway Thatch, Mithian, St Agnes, TR5 0QF
Sold Jun 2018
£258,000
Versus the street
Floor Area for White Walls Barn runs comfortably ahead of the street norm.
Price per m²
£3,061
Street avg £4,608
Floor Area
147 m²
Street avg 70 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
8.2 t/year
Street avg 5.1 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.6 km
Glen Carne Nursey — bus stop.
Closest school
0.6 km
Mithian School. 2 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
43.9dB

Night-time· 23:00 – 07:00
36.5dB







