Basement Flat, 11 Bathwick Street, Bath, BA2 6NX
About Basement Flat
Basement Flat is a one-bedroom mid-terrace house in Bath (BA2 6NX). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (September 2024) shows a C (score 77), near the top of the C band.
At 78 m² the property is well over the postcode median (54 m² across 40 EPCs), placing it in the larger end of the local stock. It changed hands recently, sold March 2025 for £450,000. Across 1998–2025, sale prices on this property compounded at 9% per year. On a £-per-square-foot basis, the last sale (£536/sq ft) was about 70.6% above the typical sold price in the postcode. 2 planning records sit against the property, 0 approved, 0 refused.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Energy performance
EPC Rating
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Planning history
Planning history at Basement Flat is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
2 applications on record at Basement Flat, 11 Bathwick Street, Bath, BA2 6NX
- Feb 2018Tree WorksTreesOutcome in report
Leyland Cypress - Fell
- Documents
- 3 docs on file
- Reference
- 18/00011/TCA
- More recent applications — locked
- Tree WorksAug 2021Decision
Unlock Basement Flat, 11 Bathwick Street, Bath, BA2 6NX's full planning history
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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 7 notable nearby
- The 7 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Price for Basement Flat has grown more than fourfold since the 1998 starting point.
£414,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.0% per year over 27 years.
£450,000
Growth on file: 9.0% per year over 27 years.
Sales timeline
7 March 2025Most recent
£450,000
+20.0%over 1 year25 May 2023
£375,000
+24.2%over 7 years20 September 2015
£302,000
+235.6%over 16 years15 July 1999
£90,000
+95.7%over 11 months20 August 1998
£46,000
Median price across the last 5 sales in BA2 6NX: £455,000 (2025–2022).
Nearby sales in BA2 6NX
10a, Bathwick Street, Bath, BA2 6NX
Sold Oct 2025
£475,00010b, Bathwick Street, Bath, BA2 6NX
Sold Feb 2025
£455,000Bathwick House, Bathwick Street, Bath, BA2 6NX
Sold Oct 2023
£1,737,259Flat 4, 7 Bathwick Street, Bath, BA2 6NX
Sold Jun 2023
£225,000Flat 3, 7 Bathwick Street, Bath, BA2 6NX
Sold Aug 2022
£235,000
Versus other Bathwick Street homes
On years held, Basement Flat runs well behind the street norm.
Price per m²
£5,769
Street avg £3,917
Floor Area
78 m²
Street avg 57 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.1 t/year
Street avg 3.3 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Bathwick Street — bus stop.
Closest school
0.5 km
Bathwick St Mary 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.







