12a, Devonshire Buildings, Bath, BA2 4SP
About 12a
12a is a detached house in Bath (BA2 4SP). It has a recorded floor area of 135 m² (around 1453 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (January 2025) shows a D (score 57), a step below the typical UK home. The recommended improvements would lift it to B (score 85), a 2-band jump.
It hasn't traded since January 2004, a hold of 22 years that's notably long for the area. At 135 m² the property is well over the postcode median (73 m² across 33 EPCs), placing it in the larger end of the local stock. Across 2001–2004, sale prices on this property compounded at 14.3% per year. Today's modelled estimate of £814,000 sits 365.1% above the 2004 sale of £175,000. On a £-per-square-foot basis, the last sale (£120/sq ft) was about 50.1% below the postcode norm. One historical planning record sits against the property in 2010.
Energy performance
12a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
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Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £1,360 · Includes VAT
Planning history
1 application on record at 12a, Devonshire Buildings, Bath, BA2 4SP
- Dec 2010OutbuildingFullOutcome in report
Erection of summerhouse to replace existing garden shed
- Reference
- 10/04273/FUL
Unlock 12a, Devonshire Buildings, Bath, BA2 4SP's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 8 notable nearby
- What the pattern means for extending or converting here
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Sales history & valuation
12a's modelled value sits at over four times its earliest registered sale price (2001).
£814,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.3% per year over 3 years.
£175,000
Growth on file: 14.3% per year over 3 years.
Sales timeline
30 January 2004Most recent
£175,000
+20.6%over 1 year26 May 2002
£145,150
+21.0%over 1 year3 April 2001
£120,000
Median price across the last 5 sales in BA2 4SP: £785,000 (2024–2023).
Nearby sales in BA2 4SP
15 Devonshire Buildings, Bath, BA2 4SP
Sold Jul 2024
£1,297,031Flat 2, 4 Devonshire Buildings, Bath, BA2 4SP
Sold Jul 2024
£245,00013 Devonshire Buildings, Bath, BA2 4SP
Sold Jan 2024
£275,00014 Devonshire Buildings, Bath, BA2 4SP
Sold Oct 2023
£1,350,00013b, Devonshire Buildings, Bath, BA2 4SP
Sold Aug 2023
£785,000
Versus other Devonshire Buildings homes
On co₂ emissions, 12a stands well clear of the street.
Price per m²
£1,296
Street avg £4,161
Floor Area
135 m²
Street avg 204 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
6.8 t/year
Street avg 9.2 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Devonshire Buildings — bus stop.
Closest school
0.3 km
Beechen Cliff 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.







