Flat 1, 20 Grosvenor Place, Bath, BA1 6AX
About Flat 1
Flat 1 is a mid-terrace house in Bath (BA1 6AX). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to before 1900 and council tax band C. At 64 m² this is the smallest unit on EPC record across the building (64–73 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (75 versus a worst of 68). The latest certificate (September 2022) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since August 2010. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Very Good; while window efficiency dropped from Poor to Very Poor.
Today's modelled estimate of £318,000 is 17.8% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£392/sq ft) was about 54.3% above the typical sold price in the postcode. Last changed hands 10 years ago, in March 2016.
Everything you need to know about Flat 1
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation 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 £955 · Includes VAT
Planning history
Flat 1 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
Flat 1 valuation sits well clear of the typical sold price in this postcode.
£318,000
Modelled from EPC, postcode comparables.
£270,000
Recorded with HM Land Registry.
Sales timeline
1 March 2016Most recent
£270,000
Median price across the last 5 sales in BA1 6AX: £285,000 (2025–2024).
Nearby sales in BA1 6AX
Basement Flat, 12 Grosvenor Place, Bath, BA1 6AX
Sold Jun 2025
£285,000First Floor Flat, 15 Grosvenor Place, Bath, BA1 6AX
Sold Jun 2025
£332,00020 Grosvenor Place, Bath, BA1 6AX
Sold May 2025
£200,000Basement Flat, 15 Grosvenor Place, Bath, BA1 6AX
Sold Mar 2025
£255,0003 Grosvenor Place, Bath, BA1 6AX
Sold Dec 2024
£1,375,000
Versus other Grosvenor Place homes
EPC Rating for Flat 1 runs comfortably ahead of the street norm.
Price per m²
£4,219
Street avg £4,039
Floor Area
64 m²
Street avg 74 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 3.3 t/year
Everything you need to know about Flat 1
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
0.1 km
Balustrade — bus stop.
Closest school
0.5 km
St Saviours Junior Church School. 15 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.