23a, Belgrave Crescent, Bath, BA1 5JU
About 23a
23a is a one-bedroom mid-terrace house in Bath (BA1 5JU). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (November 2020) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2011. Between certificates, window efficiency went from Poor to Average and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 77). Other recorded features include notable views.
At 71 m² it sits well below the postcode median (120 m² across 39 EPCs), making it one of the more compact homes locally. Across 1998–2017, sale prices on this property compounded at 7.8% per year. Today's modelled estimate of £416,000 is 13.2% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£481/sq ft) was about 29.8% above the typical sold price in the postcode. Last changed hands 9 years ago, in October 2017.
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- FireplaceYes
Outside
- Private gardenYes
- ParkingYes
- Notable viewsYes
Energy performance
EPC Rating
Certificate validity
Valid until 9 November 2030
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
23a has no planning applications on record.
But the area is active
9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Price for 23a has grown more than fourfold since the 1998 starting point.
£416,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 19 years.
£367,500
Growth on file: 7.8% per year over 19 years.
Sales timeline
22 October 2017Most recent
£367,500
+70.9%over 4 years3 October 2013
£215,000
+142.9%over 14 years9 December 1998
£88,500
Median price across the last 5 sales in BA1 5JU: £937,000 (2025–2023).
Nearby sales in BA1 5JU
Versus other Belgrave Crescent homes
Habitable Rooms for 23a runs comfortably ahead of the street norm.
Price per m²
£5,176
Street avg £6,481
Floor Area
71 m²
Street avg 54 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.2 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
392/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gay's Hill — bus stop.
Closest school
0.4 km
St Stephens Church School. 21 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







