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Start with the current market in Collier's Wood, Crooked Billet, 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
£615,000
Eligible sales · trailing 24 months
Per square metre
£8,194/m²
Matched sales · trailing 24 months
5-year change
-7.7%
Rolling 12-month medians, five years apart
From rolling peak
-11.1%
Against the highest rolling 12-month median
Market read
Homes in Collier's Wood, Crooked Billet (SW19) sold for a median £615,000 over the period, or about £8,194 per square metre. That leaves the district 25.5% below its peak set in 2020. Floor area varies far more than room counts suggest: properties recorded with 12 habitable rooms — bedrooms and receptions together — range from 318 to 605 m² here. At 12.1 times median local earnings, that is one of the least affordable ratios in England and Wales. Values have fallen 8.4% over the past five years.
Floor-area evidence
Repeat EPC records in this area show some variation in recorded floor area.
Among 10,099 dwellings with repeat EPCs in Collier's Wood, Crooked Billet, the typical recorded floor-area range was 6%. 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
£420,000
25% of recent eligible sales were below this
Median price
See headline
Same 24-month sale population
Upper-quarter price
£1.02m
25% of recent eligible sales were above this
Property types
£2.77m
£11,111/m²
£435,000
£/m² withheld for evidence
£1.37m
£9,669/m²
£945,820
£8,866/m²
Energy-rating evidence
These are matched-sale associations, not a valuation of energy efficiency. Each rating cell contains at least five sales.
£475,000
£7,037/m²
£525,000
£7,762/m²
£778,250
£8,428/m²
£1.03m
£9,074/m²
£1.40m
£10,325/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
27,898
Latest certificate to 2 August 2026
Rated D–G
48%
Current EPC rating in the certificate sample
Potentially higher rating
58%
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 Collier's Wood, Crooked Billet, homes with the same number of habitable rooms vary enormously in size.
| Habitable rooms | Smaller (10th) | Typical | Larger (90th) | Sales |
|---|---|---|---|---|
| 1 | 23 m² | 30 m² | 42 m² | 247 |
| 2 | 37 m² | 46 m² | 61 m² | 2,220 |
| 3 | 48 m² | 61 m² | 81 m² | 4,568 |
| 4 | 60 m² | 76 m² | 105 m² | 1,546 |
| 5 | 82 m² | 106 m² | 135 m² | 2,214 |
| 6 | 104 m² | 125 m² | 156 m² | 1,529 |
| 7 | 121 m² | 146 m² | 185 m² | 596 |
| 8 | 160 m² | 199 m² | 263 m² | 294 |
| 9 | 183 m² | 239 m² | 316 m² | 170 |
| 10 | 242 m² | 340 m² | 458 m² | 123 |
| 11 | 290 m² | 387 m² | 482 m² | 84 |
| 12 | 318 m² | 393 m² | 605 m² | 44 |
The widest spread here is among homes with 12 habitable rooms, ranging from 318 to 605 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 26 June 2026.