21 Blenheim Gardens, Bath, BA1 6NL
About 21 Blenheim Gardens
21 Blenheim Gardens is a semi-detached house in Bath (BA1 6NL). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (August 2017) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump.
Across 2018–2021, sale prices on this property compounded at -89.3% per year. Today's modelled estimate of £496,000 sits 61900% above the 2021 sale of £800. On a £-per-square-foot basis, the last sale (£1/sq ft) was about 99.7% below the postcode norm. Most recent transfer: May 2021 at £800. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Everything you need to know about 21 Blenheim Gardens
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
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Planning history
21 Blenheim Gardens has no planning applications on record.
But the area is active
16 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 21 Blenheim Gardens was the lowest on Land Registry record across the postcode.
£496,000
Modelled from EPC, postcode comparables and a sale-price growth of -89.3% per year over 3 years.
£800
Growth on file: -89.3% per year over 3 years.
Sales timeline
4 May 2021Most recent
£800
-99.8%over 2 years2 August 2018
£381,000
Median price across the last 5 sales in BA1 6NL: £490,000 (2024–2016).
Versus other Blenheim Gardens homes
On price per m², 21 Blenheim Gardens runs well behind the street norm.
Price per m²
£9
Street avg £2,777
Floor Area
86 m²
Street avg 112 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 5.1 t/year
Everything you need to know about 21 Blenheim Gardens
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

Similar properties nearby
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Blenheim Gardens — bus stop.
Closest school
0.5 km
St Stephens Church School. 16 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






