Alderney House, South Petherwin, Launceston, PL15 7JZ
About Alderney House
Alderney House is a property in South Petherwin, Launceston, Launceston (PL15 7JZ).
Held since September 1997 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time.
Know exactly what you're buying at Alderney House
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
Energy performance
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
Alderney House has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at Alderney House
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
Alderney House has been held in the same hands since before 2000.
£64,000
Recorded with HM Land Registry.
Sales timeline
29 September 1997Most recent
£64,000
Median price across the last 5 sales in PL15 7JZ: £191,000 (2023–2021).
Nearby sales in PL15 7JZ
Treveth, South Petherwin, Launceston, PL15 7JZ
Sold Feb 2023
£178,0002 Church Walk, South Petherwin, Launceston, PL15 7JZ
Sold Oct 2022
£191,000West Cottage, South Petherwin, Launceston, PL15 7JZ
Sold May 2022
£328,000Romar, South Petherwin, Launceston, PL15 7JZ
Sold Aug 2021
£345,000Dewy House, South Petherwin, Launceston, PL15 7JZ
Sold Apr 2019
£287,500
Everything we know about Alderney House, 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

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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
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Post Office — bus stop.
Closest school
0.3 km
South Petherwin Community Primary School. 3 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
43.8dB

Night-time· 23:00 – 07:00
37.1dB