Hay Hill House, Flat 1, Hay Hill, Bath, BA1 5LZ
About Hay Hill House
Hay Hill House is an end-of-terrace house in Bath (BA1 5LZ). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to before 1900 and council tax band B. At 37 m² this is the smallest unit on EPC record across Hay Hill House (37–50 m²). The latest certificate (September 2019) 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 August 2009. Between certificates, wall efficiency went from Very Poor to Poor, lighting went from Poor to Very Good and main heating went from Poor to Average. The recommended improvements would lift it to B (score 84), a 2-band jump. Main heating runs on electricity.
At 37 m² it's 24.5% smaller than the typical home in the postcode (49 m² median across 12 EPCs).
Everything you need to know about Hay Hill House
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
Hay Hill House 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
Hay Hill House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£215,000
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 BA1 5LZ: £290,000 (2024–2017).
Versus other Hay Hill homes
Hay Hill House is notably below the street on floor area.
EPC Rating
63 (D)
Street avg 56 (D)
Floor Area
37 m²
Street avg 44 m²
CO₂ Emissions
3.4 t/year
Street avg 3.9 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about Hay Hill House
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Alfred Street — bus stop.
Closest school
0.5 km
St Andrew's 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.






