26 Underlane, Plympton, Plymouth, PL7 1QU
About 26 Underlane
26 Underlane is a detached house in Plympton, Plymouth, Plymouth (PL7 1QU). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (April 2022) shows a C (score 79), near the top of the C band. When first surveyed in October 2020 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Very Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 88).
At 120 m² the property is well over the postcode median (90 m² across 15 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2021. Past consents include an extension, a porch and partial demolition, meaningful when judging how the property has evolved. Across 2022–2022, sale prices on this property compounded at 147.5% per year. On a £-per-square-foot basis, the last sale (£383/sq ft) was about 153.5% above the typical sold price in the postcode. Last sale on file: £495,000 in June 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Wall insulation improved
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
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 £1,085 · Includes VAT
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
1 application on record at 26 Underlane, Plympton, Plymouth, PL7 1QU
- Jun 2021PorchFullOutcome in report
Extension: Two storey · Rear of property
Two-storey rear extension inc. removal of existing rear tenement and side lean-to conservatory, removal and replacement garage, off-road parking, rear raised decking and front porch
ExtensionDemolition- Documents
- 13 docs on file
- Reference
- 21/00687/FUL
Unlock 26 Underlane, Plympton, Plymouth, PL7 1QU's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 13 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 26 Underlane was the highest on Land Registry record across the postcode.
£536,000
Modelled from EPC, postcode comparables and a sale-price growth of 147.5% per year over 1 year.
£495,000
Growth on file: 147.5% per year over 1 year.
Sales timeline
14 June 2022Most recent
£495,000
+147.5%7 April 2022
£200,000
Median price across the last 5 sales in PL7 1QU: £187,000 (2025–2017).
Nearby sales in PL7 1QU
13 Underlane, Plympton, Plymouth, PL7 1QU
Sold Mar 2025
£390,00029 Underlane, Plympton, Plymouth, PL7 1QU
Sold Jul 2018
£185,00015 Underlane, Plympton, Plymouth, PL7 1QU
Sold Jan 2018
£187,00017 Underlane, Plympton, Plymouth, PL7 1QU
Sold Dec 2017
£165,00021 Underlane, Plympton, Plymouth, PL7 1QU
Sold Feb 2015
£179,000
Versus other Underlane homes
26 Underlane outperforms the street on price per m² by a wide margin.
Price per m²
£4,125
Street avg £1,953
Floor Area
120 m²
Street avg 88 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.9 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Merafield Rise — bus stop.
Closest school
0.4 km
Plympton St Mary's CofE Infant School. 14 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
48.3dB

Night-time· 23:00 – 07:00
38.9dB







