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Get started20 Cedar Close is a one-bedroom mid-terrace house in Lambeth, London, London (SE21 8HX). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (November 2020) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since October 2009. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Average; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Poor. Main heating runs on electricity. At 40 m² this is the 23rd smallest of 47 units on EPC record in the building, where floor areas span 24–61 m². The building's EPC ratings span E to B across 47 units on file.
Sale prices here have outpaced London HPI: 9.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£341/sq ft) was about 51% above the typical sold price in the postcode. 12 years since the last transfer (April 2014).
20 Cedar Close's carbon output is low for the local stock.
Price for 20 Cedar Close has grown more than fourfold since the 1997 starting point.
£158,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.8% per year over 17 years.
£147,000
Growth on file: 9.8% per year over 17 years.
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20 Cedar Close outperforms the street on co₂ emissions by a wide margin.
Price per m²
£3,675
Street avg £3,348
Floor Area
40 m²
Street avg 40 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
Lancaster Avenue West Dulwich — bus stop.

Daytime· 07:00 – 23:00
53.7dB

Changes detected from historical EPC data
Heating system changed
Hot water efficiency decreased
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
4 April 2014Most recent
£147,000
+390.0%over 16 years25 April 1997
£30,000
Median price across the last 5 sales in SE21 8HX: £147,500 (2025–2024).
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CO₂ Emissions
1.5 t/year
Street avg 2.2 t/year
SE21 8LT
Closest school
0.5 km
The Elmgreen School. 64 schools nearby.
Night-time· 23:00 – 07:00
44.8dB