10 St Marnarchs, Lanreath, Looe, PL13 2NL
About 10 St Marnarchs
10 St Marnarchs is a three-bedroom detached house in Lanreath, Looe, Looe (PL13 2NL). It has a recorded floor area of 163 m² (around 1755 sq ft) and council tax band F. The latest certificate (October 2009) shows a D (score 60), on the cusp of jumping into the C band. Main heating runs on oil. The latest certificate is from October 2009, so improvements made since then won't be reflected. Other recorded features include notable views and a conservatory.
It hasn't traded since January 2000, a hold of 26 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £600,000 sits 380% above the 2000 sale of £125,000. On a £-per-square-foot basis, the last sale (£71/sq ft) was about 62.2% below the postcode norm. One planning record on file: an extension approved in 2015. Past consents include an extension, meaningful when judging how the property has evolved. At 163 m² it's 23% larger than the typical home in the postcode (133 m² median across 6 EPCs). Its energy rating outperforms most of the postcode (better than 83% of similar EPCs).
Know exactly what you're buying at 10 St Marnarchs
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Dining roomYes
- CloakroomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenYes
- Garagedouble
- Notable viewsYes
Energy performance
10 St Marnarchs's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Oct 2019
EPC Rating
Planning history
10 St Marnarchs has an approved extension on the planning record.
- Oct 2015ExtensionFullIn report
Proposed study extension
- Agent
- AGS Architectural Services
- Documents
- 5 docs on file
- Reference
- PA15/08022
We flagged 1 thing worth checking at 10 St Marnarchs
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
10 St Marnarchs's modelled value sits at over four times its earliest registered sale price (2000).
£600,000
Modelled from EPC, postcode comparables.
£125,000
Recorded with HM Land Registry.
Sales timeline
14 January 2000Most recent
£125,000
Median price across the last 5 sales in PL13 2NL: £280,000 (2020–2002).
Everything we know about 10 St Marnarchs, 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 other St Marnarchs homes
On price per m², 10 St Marnarchs runs well behind the street norm.
Price per m²
£767
Street avg £2,451
Floor Area
163 m²
Street avg 127 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
7.8 t/year
Street avg 7.0 t/year
Similar properties nearby
1 Bay View, The Downs
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1 Barton Meadow, Pelynt
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1 Carey Park, Killigarth
PL13 2JP
1 Barton Side, West Looe Hill
PL13 2HQ
1 Claremont Falls, Killigarth
PL13 2HT
1 Barn Meadow Park
PL13 2HU
1 Barton Cottages, Portlooe
PL13 2HY
1 Corner Cottages, Princes Square
PL13 2EW
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
0.2 km
Post Box — bus stop.
Closest school
2.8 km
Pelynt Primary Academy. 1 school 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
45.4dB

Night-time· 23:00 – 07:00
37.7dB