21 Portland Street, Exeter, EX1 2EG
About 21 Portland Street
21 Portland Street is a mid-terrace house in Exeter (EX1 2EG). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (January 2021) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since November 2009. Between certificates, window efficiency went from Poor to Good and lighting went from Average to Very Good; while roof efficiency dropped from Very Good to Poor. The recommended improvements would lift it to B (score 84), a 2-band jump.
One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£274/sq ft) was about 81.3% above the typical sold price in the postcode. Sold December 2021 for £318,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Everything you need to know about 21 Portland Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Windows upgraded, improving insulation
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
Council records include a part-single-part-two-storey rear extension at 21 Portland Street.
1 application on record at 21 Portland Street, Exeter, EX1 2EG
- Apr 2022ExtensionFullOutcome in report
Extension: Part single, part two storey · Rear of property
Two storey/single storey rear extension.
- Documents
- 10 docs on file
- Reference
- 22/0115/FUL
Unlock 21 Portland Street, Exeter, EX1 2EG'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- Every decision — granted, refused or withdrawn (1 on record)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, plus 40 notable nearby
- The 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£292,000
Modelled from EPC, postcode comparables.
£318,000
Recorded with HM Land Registry.
Sales timeline
8 December 2021Most recent
£318,000
Median price across the last 5 sales in EX1 2EG: £310,000 (2025–2024).
Nearby sales in EX1 2EG
Versus other Portland Street homes
21 Portland Street is notably below the street on habitable rooms.
Price per m²
£2,944
Street avg £2,097
Floor Area
108 m²
Street avg 118 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.3 t/year
Street avg 4.8 t/year
Everything you need to know about 21 Portland Street
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

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
St Lukes Campus — bus stop.
Closest school
0.2 km
Newtown Primary School. 29 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
50.7dB

Night-time· 23:00 – 07:00
40.0dB






