South East
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Start with the current market in Egham, Bishopsgate, 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
£465,000
Eligible sales · trailing 24 months
Per square metre
£5,490/m²
Matched sales · trailing 24 months
5-year change
+8.0%
Rolling 12-month medians, five years apart
From rolling peak
-3.2%
Against the highest rolling 12-month median
Market read
The median sale in Egham, Bishopsgate (TW20) was £465,000, which works out at roughly £5,490 per square metre. That leaves the district 39.2% below its peak set in 2019. Among homes with 12 habitable rooms, which counts receptions as well as bedrooms, floor area runs from 228 to 608 m² — a 2.7-fold difference for the same nominal size. The number of sales is down 25% against the previous period. The median home costs 9.9 times median local earnings — a demanding ratio by any measure.
Floor-area evidence
Repeat EPC records in this area usually report similar floor areas.
Among 2,667 dwellings with repeat EPCs in Egham, Bishopsgate, the typical recorded floor-area range was 4%. 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
£380,000
25% of recent eligible sales were below this
Median price
See headline
Same 24-month sale population
Upper-quarter price
£620,000
25% of recent eligible sales were above this
Property types
£775,000
£5,831/m²
£272,000
£/m² withheld for evidence
£494,000
£5,476/m²
£417,500
£5,580/m²
Energy-rating evidence
These are matched-sale associations, not a valuation of energy efficiency. Each rating cell contains at least five sales.
£717,500
£6,052/m²
£455,000
£5,194/m²
£482,500
£5,717/m²
£513,750
£5,533/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
8,155
Latest certificate to 2 August 2026
Rated D–G
47%
Current EPC rating in the certificate sample
Potentially higher rating
65%
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 Egham, Bishopsgate, homes with the same number of habitable rooms vary enormously in size.
| Habitable rooms | Smaller (10th) | Typical | Larger (90th) | Sales |
|---|---|---|---|---|
| 1 | 24 m² | 27 m² | 36 m² | 23 |
| 2 | 40 m² | 45 m² | 51 m² | 320 |
| 3 | 52 m² | 60 m² | 73 m² | 409 |
| 4 | 65 m² | 78 m² | 95 m² | 604 |
| 5 | 75 m² | 89 m² | 113 m² | 778 |
| 6 | 89 m² | 106 m² | 138 m² | 362 |
| 7 | 111 m² | 141 m² | 200 m² | 257 |
| 8 | 128 m² | 168 m² | 248 m² | 205 |
| 9 | 163 m² | 224 m² | 302 m² | 79 |
| 10 | 227 m² | 276 m² | 365 m² | 39 |
| 11 | 285 m² | 348 m² | 465 m² | 24 |
| 12 | 228 m² | 364 m² | 608 m² | 10 |
The widest spread here is among homes with 12 habitable rooms, ranging from 228 to 608 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 22 June 2026.