Flat 3, 23 Charles Street, Bath, BA1 1HU
About Flat 3
Flat 3 is a one-bedroom end-of-terrace house in Bath (BA1 1HU). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to before 1900 and council tax band B. Tenure is freehold. At 38 m² this is the largest unit on EPC record across the building (35–38 m²). The building's EPC ratings span E to D, with this unit at the top. On EPC score it ranks first in the building (59 versus a worst of 53). Period features are noted in the property record. The latest certificate (July 2019) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since October 2009. Between certificates, hot-water efficiency went from Good to Very Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 77).
Across 1996–2023, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £200,000 is 14.3% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£428/sq ft) was about 41.1% above the typical sold price in the postcode. Most recent transfer: January 2023 at £175,000.
What this property has
Inside
- Bedrooms1
Building
- TenureFreehold
- Period featuresYes
Energy performance
EPC Rating
Certificate validity
Valid until 31 July 2029
Property Improvements
Changes detected from historical EPC data
Hot water efficiency 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 £820 · Includes VAT
Planning history
Flat 3 has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 3 has more than quadrupled in price since its earliest registered sale in 1996.
£200,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 26 years.
£175,000
Growth on file: 6.2% per year over 26 years.
Sales timeline
9 January 2023Most recent
£175,000
+386.1%over 26 years6 October 1996
£36,000
Median price across the last 5 sales in BA1 1HU: £200,000 (2023–2019).
Nearby sales in BA1 1HU
Versus other Charles Street homes
Flat 3 outperforms the street on floor area by a wide margin.
Price per m²
£4,605
Street avg £3,471
Floor Area
38 m²
Street avg 39 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.0 t/year
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The neighbourhood at a glance
Crime
392/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Monmouth Place — bus stop.
Closest school
0.3 km
Bath College. 27 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







