Sea Cottage, Andurn Estate, Down Thomas, Plymouth, PL9 0AT
About Sea Cottage
Sea Cottage is a detached house in Down Thomas, Plymouth, Plymouth (PL9 0AT). It has a recorded floor area of 100 m² (around 1076 sq ft) and construction records dating it to 1930-1949. The latest certificate (July 2020) shows an F (score 21), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 72), a 3-band jump. Main heating runs on oil.
At 100 m² it sits well below the postcode median (211 m² across 6 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Today's modelled estimate of £630,000 is 14.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£511/sq ft) was about 99.6% above the typical sold price in the postcode. Last sale on file: £550,000 in April 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Sea Cottage's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
Sea Cottage has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£630,000
Modelled from EPC, postcode comparables.
£550,000
Recorded with HM Land Registry.
Sales timeline
15 April 2021Most recent
£550,000
Median price across the last 5 sales in PL9 0AT: £755,000 (2023–2015).
Nearby sales in PL9 0AT
Blue Haze, Andurn Estate, Down Thomas, Plymouth, PL9 0AT
Sold Sept 2023
£795,000Bluewaters, Andurn Estate, Down Thomas, Plymouth, PL9 0AT
Sold Jun 2023
£1,030,000Channel View, Andurn Estate, Down Thomas, Plymouth, PL9 0AT
Sold Feb 2018
£755,000Dockan, Andurn Estate, Down Thomas, Plymouth, PL9 0AT
Sold Feb 2018
£407,000Amidships, Andurn Estate, Down Thomas, Plymouth, PL9 0AT
Sold Apr 2015
£399,950
Versus other Andurn Estate homes
Price per m² for Sea Cottage runs comfortably ahead of the street norm.
Price per m²
£5,500
Street avg £4,148
Floor Area
100 m²
Street avg 197 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
10.0 t/year
Street avg 6.8 t/year
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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
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.8 km
Bovisand Cafe — bus stop.
Closest school
2.5 km
Hooe Primary Academy. 1 school nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
41.4dB

Night-time· 23:00 – 07:00
35.2dB







