Lambourne, Westlake, Penhallow, Truro, TR4 9LS
About Lambourne
Lambourne is a detached house in Penhallow, Truro, Truro (TR4 9LS). It has a recorded floor area of 68 m² (around 732 sq ft) and construction records dating it to 1930-1949. The latest certificate (March 2015) shows a D (score 57), a step below the typical UK home. When first surveyed in February 2013 the rating was G, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Good and window efficiency went from Average to Good. The recommended improvements would lift it to A (score 101), a 3-band jump. Main heating runs on oil. The latest certificate is from March 2015, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2014. Past consents include an extension and a porch, meaningful when judging how the property has evolved. At 68 m² it's 29.5% smaller than the typical home in the postcode (97 m² median across 4 EPCs).
Know exactly what you're buying at Lambourne
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Mar 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Fuel source changed
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Planning history
- Jun 2014PorchFullIn report
Proposed first floor extension and replacement porch, also improved parking area
Extension- Documents
- 7 docs on file
- Reference
- PA14/04439
We flagged 1 thing worth checking at Lambourne
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
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Sales history & valuation
Lambourne has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£385,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in TR4 9LS: £495,000 (2020–2002).
Nearby sales in TR4 9LS
Everything we know about Lambourne, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus the street
Lambourne is notably below the street on floor area.
EPC Rating
57 (D)
Street avg 45 (E)
Floor Area
68 m²
Street avg 90 m²
CO₂ Emissions
3.9 t/year
Street avg 5.1 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.5 km
St Pirans Church — bus stop.
Closest school
2.2 km
Perranporth Community Primary 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
46.4dB

Night-time· 23:00 – 07:00
39.5dB