Hay Hill House, Flat 4, Hay Hill, Bath, BA1 5LZ
About Hay Hill House
Hay Hill House is a one-bedroom detached house in Bath (BA1 5LZ). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (July 2021) shows a D (score 56), a step below the typical UK home. When first surveyed in June 2011 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average and lighting went from Very Poor to Poor. The recommended improvements would push it to C (score 78). At 48 m² this is the 3rd smallest of 4 units on EPC record in Hay Hill House, where floor areas span 37–50 m². On EPC score it ranks last in the building (56 versus a best of 67).
Sold November 2021 for £235,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2002–2021, sale prices on this property compounded at 3.9% per year. On a £-per-square-foot basis, the last sale (£455/sq ft) was about 45.9% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms1
- Open-plan layoutYes
Outside
- ParkingAllocated
Building
- Heating systemGas
- RefurbishedYes
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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The data behind every report
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
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 £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 more than doubled in price since the earliest registered sale in 2002.
£242,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 19 years.
£235,000
Growth on file: 3.9% per year over 19 years.
Sales timeline
17 November 2021Most recent
£235,000
+22.1%over 8 years30 November 2012
£192,500
-3.8%over 5 years30 July 2007
£200,000
+73.9%over 4 years20 December 2002
£115,000
Median price across the last 5 sales in BA1 5LZ: £411,000 (2024–2012).
Versus other Hay Hill homes
Floor Area for Hay Hill House runs comfortably ahead of the street norm.
EPC Rating
56 (D)
Street avg 57 (D)
Floor Area
48 m²
Street avg 43 m²
CO₂ Emissions
3.2 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
The data behind every report
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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.