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Get started21b is a mid-terrace house in London (SE20 7BW). It has a recorded floor area of 43 m² (around 467 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (November 2008) shows a C (score 69), just inside the C band. The latest certificate is from November 2008, so improvements made since then won't be reflected.
Untraded for 27 years, with the last transfer in August 1999. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £246,000 sits 324.1% above the 1999 sale of £58,000. On a £-per-square-foot basis, the last sale (£124/sq ft) was about 47.3% below the postcode norm.
21b's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 07 Nov 2018
21b's modelled value sits at over four times its earliest registered sale price (1999).
£246,000
Modelled from EPC, postcode comparables.
£58,000
Recorded with HM Land Registry.
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On years held, 21b stands well clear of the street.
Price per m²
£1,336
Street avg £4,080
Floor Area
43 m²
Street avg 48 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
High Street / Penge West Station — bus stop.

Daytime· 07:00 – 23:00
52.9dB

6 August 1999Most recent
£58,000
Median price across the last 5 sales in SE20 7BW: £230,000 (2025–2023).
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CO₂ Emissions
2.3 t/year
Street avg 2.1 t/year
Closest school
0.3 km
Harris Primary Academy Crystal Palace. 53 schools nearby.
Night-time· 23:00 – 07:00
43.4dB