3 St Marys Mews, 3 West Street, Exeter, EX1 1BB
About 3 St Marys Mews
3 St Marys Mews is a three-bedroom mid-terrace house in Exeter (EX1 1BB). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (January 2021) shows an E (score 49), well below the UK norm with real room to improve. Earlier certificates rated it C (May 2010); the latest reading is 2 bands lower. Between certificates, wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to C (score 75), a 2-band jump.
At 125 m² the property is well over the postcode median (65 m² across 22 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and change of use to residential, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms3
Everything you need to know about 3 St Marys Mews
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Energy performance
3 St Marys Mews sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
2 applications on record at 3 St Marys Mews, 3 West Street, Exeter, EX1 1BB
- Jun 2003Change of UseFullOutcome in report
Extension: Rear of property
Change of use from storage (Class B8) to four dwellings (Class C3), two storey rear extensions and associated works
Extension- Documents
- 10 docs on file
- Reference
- 03/0806/FUL
- More recent applications — locked
- RenovationJun 2003Decision
Unlock 3 St Marys Mews, 3 West Street, Exeter, EX1 1BB's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 7 notable nearby
- The 18 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
3 St Marys Mews has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£317,000
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 EX1 1BB: £170,000 (2025–2024).
Nearby sales in EX1 1BB
8 West Street Mews, West Street, Exeter, EX1 1BB
Sold Jul 2025
£170,000Westgate Court, Flat 7, West Street, Exeter, EX1 1BB
Sold Feb 2025
£130,0004 St Marys Mews, 3 West Street, Exeter, EX1 1BB
Sold Jan 2025
£290,0003 West Street Mews, West Street, Exeter, EX1 1BB
Sold Sept 2024
£237,50011 West Street Mews, West Street, Exeter, EX1 1BB
Sold Apr 2024
£132,500
Versus other West Street homes
EPC Rating for 3 St Marys Mews lags the street by a wide margin.
EPC Rating
49 (E)
Street avg 75 (C)
Floor Area
125 m²
Street avg 87 m²
CO₂ Emissions
7.2 t/year
Street avg 2.3 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
Everything you need to know about 3 St Marys Mews
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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
0.1 km
King Street — bus stop.
Closest school
0.6 km
St David's CofE Primary School. 23 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
53.0dB

Night-time· 23:00 – 07:00
43.5dB






