21 Carmarthen Road, Plymouth, PL4 9EW
About 21 Carmarthen Road
21 Carmarthen Road is a mid-terrace house in Plymouth (PL4 9EW). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (February 2015) shows a D (score 59), a step below the typical UK home. The recommended improvements would push it to C (score 78). The latest certificate is from February 2015, so improvements made since then won't be reflected.
At 80 m² it sits well below the postcode median (122 m² across 24 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £185,000 is 42.3% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£151/sq ft) was about 37% above the typical sold price in the postcode. On the market in May 2015 and unlisted since — roughly 11 years.
Everything you need to know about 21 Carmarthen Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
21 Carmarthen Road's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Feb 2025
EPC Rating
Certificate validity
Expired on 27 February 2025
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
21 Carmarthen Road has no planning applications on record.
But the area is active
19 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Carmarthen Road valuation sits well clear of the typical sold price in this postcode.
£185,000
Modelled from EPC, postcode comparables.
£130,000
Recorded with HM Land Registry.
Sales timeline
12 May 2015Most recent
£130,000
Median price across the last 5 sales in PL4 9EW: £260,000 (2026–2022).
Nearby sales in PL4 9EW
Versus other Carmarthen Road homes
21 Carmarthen Road is notably below the street on habitable rooms.
Price per m²
£1,625
Street avg £1,586
Floor Area
80 m²
Street avg 123 m²
Habitable Rooms
3 rooms
Street avg 6 rooms
CO₂ Emissions
4.0 t/year
Street avg 5.2 t/year
Everything you need to know about 21 Carmarthen Road
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
348/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Carmarthen Road — bus stop.
Closest school
0.4 km
Prince Rock Primary School. 26 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
55.0dB
Night-time· 23:00 – 07:00
44.0dB