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Start with the current market in Brompton, Knightsbridge, its direction of travel and the mix of homes being sold. Use Compare, Save and Watch to narrow a shortlist.
The data, disclosure rules and publication thresholds stay the same; this changes how the evidence is organised.
Median price
£1.46m
Eligible sales · trailing 24 months
Per square metre
£15,099/m²
Matched sales · trailing 24 months
5-year change
-1.1%
Rolling 12-month medians, five years apart
From rolling peak
-27.4%
Against the highest rolling 12-month median
Market read
Homes in Brompton, Knightsbridge (SW7) sold for a median £1.46m over the period, or about £15,099 per square metre. Prices sit 70.2% under the local peak set in 2020. The median home costs 27.8 times median local earnings — one of the least affordable ratios in England and Wales. Among homes with 5 habitable rooms, which counts receptions as well as bedrooms, floor area runs from 107 to 211 m² — a 2.0-fold difference for the same nominal size. Over the past five years prices have fallen 12.3%.
Floor-area evidence
Repeat EPC records in this area show some variation in recorded floor area.
Among 3,795 dwellings with repeat EPCs in Brompton, Knightsbridge, the typical recorded floor-area range was 5%. This describes the consistency of repeated records, not the condition or value of an individual home.
Market signal
Each point is the median of sales in the three months ending that month.
Market shape
Lower-quarter price
£910,000
25% of recent eligible sales were below this
Median price
See headline
Same 24-month sale population
Upper-quarter price
£2.50m
25% of recent eligible sales were above this
Property types
£1.22m
£/m² withheld for evidence
£2.99m
£19,118/m²
Energy-rating evidence
These are matched-sale associations, not a valuation of energy efficiency. Each rating cell contains at least five sales.
£1.19m
£14,282/m²
£1.67m
£15,889/m²
£1.66m
£15,633/m²
Energy-transition evidence
This is the latest available EPC record for each identifiable certified dwelling, not a census of every home or an assessment of an individual property.
EPC sample
9,167
Latest certificate to 2 August 2026
Rated D–G
53%
Current EPC rating in the certificate sample
Potentially higher rating
66%
Potential EPC rating exceeds current rating
EPC potential values are modelled certificate outputs, not quotes for retrofit work, future bills, a value uplift or a letting/compliance conclusion. Source: Energy Performance of Buildings Register domestic certificates.
The space signal
Property listings describe homes by bedroom count, but that is not recorded in any public dataset. What is recorded is the number of habitable rooms — bedrooms and reception rooms together — and the total floor area. In Brompton, Knightsbridge, homes with the same number of habitable rooms vary enormously in size.
| Habitable rooms | Smaller (10th) | Typical | Larger (90th) | Sales |
|---|---|---|---|---|
| 1 | 26 m² | 32 m² | 51 m² | 142 |
| 2 | 38 m² | 55 m² | 74 m² | 728 |
| 3 | 57 m² | 78 m² | 111 m² | 1,440 |
| 4 | 83 m² | 113 m² | 155 m² | 721 |
| 5 | 107 m² | 139 m² | 211 m² | 335 |
| 6 | 139 m² | 181 m² | 253 m² | 161 |
| 7 | 161 m² | 217 m² | 283 m² | 84 |
| 8 | 194 m² | 254 m² | 352 m² | 86 |
| 9 | 223 m² | 312 m² | 354 m² | 45 |
| 10 | 261 m² | 336 m² | 436 m² | 31 |
| 11 | 270 m² | 343 m² | 454 m² | 11 |
| 12 | 253 m² | 410 m² | 470 m² | 11 |
The widest spread here is among homes with 5 habitable rooms, ranging from 107 to 211 m². Two properties advertised the same way can differ by more than half their floor area, which is why price per square metre is a more useful comparison than price alone.
Data current to 11 June 2026.