3a, Radnor Place, Plymouth, PL4 8DW
About 3a
3a is a mid-terrace house in Plymouth (PL4 8DW). It has a recorded floor area of 44 m² (around 474 sq ft) and construction records dating it to before 1900. The latest certificate (March 2025) shows a D (score 64), on the cusp of jumping into the C band. Earlier certificates rated it C (March 2009); the latest reading is one band lower. Between certificates, window efficiency went from Poor to Average and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Very Poor and main heating dropped from Very Good to Average. The recommended improvements would push it to C (score 76). Main heating runs on electricity. At 44 m² this is the 9th smallest of 34 units on EPC record in the building, where floor areas span 34–238 m². The building's EPC ratings span G to C across 34 units on file.
Held since November 2000 — that's 26 years off the open market, well above the local norm. Across 1998–2000, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £119,000 sits 781.5% above the 2000 sale of £13,500. On a £-per-square-foot basis, the last sale (£29/sq ft) was about 77.8% below the postcode norm.
Everything you need to know about 3a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Heating controls changed
Hot water system changed
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Heating system upgraded to a more efficient system
Hot water system upgraded
Hot water system upgraded
More low energy lighting installed
Heating system changed
Heating controls upgraded for better temperature management
Hot water system changed
Low energy lighting percentage decreased
Heating system upgraded to a more efficient system
Heating controls changed
Hot water system upgraded
More low energy lighting installed
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Heating system changed
Changed to a more efficient fuel source
Heating controls changed
Hot water system changed
Window efficiency improved
Wall insulation improved
Low energy lighting percentage decreased
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Heating system changed
Changed to a more efficient fuel source
Hot water system changed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
3a has no planning applications on record.
But the area is active
83 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
3a's modelled value sits at over four times its earliest registered sale price (1998).
£119,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 2 years.
£13,500
Growth on file: 4.2% per year over 2 years.
Sales timeline
22 November 2000Most recent
£13,500
+10.2%over 2 years7 July 1998
£12,250
Median price across the last 5 sales in PL4 8DW: £305,000 (2025–2018).
Nearby sales in PL4 8DW
Versus other Radnor Place homes
Price per m² for 3a lags the street by a wide margin.
Price per m²
£307
Street avg £2,407
Floor Area
44 m²
Street avg 55 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.3 t/year
Everything you need to know about 3a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Gasking Street — bus stop.
Closest school
0.2 km
Mount Street Primary School. 34 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
55.1dB

Night-time· 23:00 – 07:00
44.4dB






