12 St Johns Road, Turnchapel, Plymouth, PL9 9SU
About 12 St Johns Road
12 St Johns Road is a semi-detached house in Turnchapel, Plymouth, Plymouth (PL9 9SU). It has a recorded floor area of 35 m² (around 377 sq ft) and construction records dating it to before 1900. At 35 m² this is the smallest unit on EPC record across the building (35–72 m²). The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (77 versus a worst of 51). The latest certificate (May 2026) shows a C (score 77), near the top of the C band. When first surveyed in February 2011 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Good, window efficiency went from Very Poor to Average and hot-water efficiency went from Very Poor to Good. This certificate was lodged in the last six months, so the rating reflects current condition.
At 35 m² it sits well below the postcode median (63 m² across 7 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 86% of similar EPCs).
Everything you need to know about 12 St Johns Road
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Energy performance
12 St Johns Road's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 5 May 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Wall insulation improved
More low energy lighting installed
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
12 St Johns Road 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
12 St Johns Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£155,000
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 PL9 9SU: £162,250 (2025–2018).
Nearby sales in PL9 9SU
First Floor Flat, 12 St Johns Road, Turnchapel, Plymouth, PL9 9SU
Sold Oct 2025
£195,000Ground Floor Flat, 12 St Johns Road, Turnchapel, Plymouth, PL9 9SU
Sold May 2022
£162,2508 St Johns Road, Turnchapel, Plymouth, PL9 9SU
Sold Apr 2021
£187,000Garden Flat, 12 St Johns Road, Turnchapel, Plymouth, PL9 9SU
Sold Feb 2021
£120,0004 St Johns Road, Turnchapel, Plymouth, PL9 9SU
Sold Sept 2017
£207,500
Versus other St Johns Road homes
On epc rating, 12 St Johns Road stands well clear of the street.
EPC Rating
77 (C)
Street avg 63 (D)
Floor Area
35 m²
Street avg 41 m²
CO₂ Emissions
0.9 t/year
Street avg 2.3 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 12 St Johns Road
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee
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Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
102/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
St. John's Road — bus stop.
Closest school
0.7 km
Hooe Primary Academy. 19 schools 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
44.5dB
Night-time· 23:00 – 07:00
35.9dB