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Get started23 Cedar Close is a one-bedroom mid-terrace house in Lambeth, London, London (SE21 8HX). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (March 2022) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since December 2010. Between certificates, hot-water efficiency went from Poor to Average and main heating went from Poor to Average; while window efficiency dropped from Good to Average and lighting dropped from Poor to Very Poor. The recommended improvements would push it to B (score 81). Main heating runs on electricity. At 42 m² this is the 35th 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. Other recorded features include a balcony. The home occupies a cul-de-sac position.
Sale prices here have outpaced London HPI: 4.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£305/sq ft) was about 35.1% above the typical sold price in the postcode. Last sale on file: £138,090 in August 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£145,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 12 years.
£138,090
Growth on file: 4.9% per year over 12 years.
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On epc rating, 23 Cedar Close stands well clear of the street.
Price per m²
£3,288
Street avg £3,358
Floor Area
42 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
Hot water efficiency improved
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
26 August 2022Most recent
£138,090
+72.6%over 11 years24 February 2011
£80,000
Median price across the last 5 sales in SE21 8HX: £147,500 (2025–2024).
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CO₂ Emissions
2.0 t/year
Street avg 2.1 t/year
SE21 8LT
Closest school
0.5 km
The Elmgreen School. 64 schools nearby.
Night-time· 23:00 – 07:00
44.8dB