20 Cedar Close, Lambeth, London, SE21 8HX
About 20 Cedar Close
20 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 24th smallest of 48 units on EPC record in the building, where floor areas span 25–61 m². The building's EPC ratings span E to B across 48 units on file.
Across 1997–2014, sale prices on this property compounded at 9.8% per year. On a £-per-square-foot basis, the last sale (£341/sq ft) was about 48.9% above the typical sold price in the postcode. 12 years since the last transfer (April 2014).
What this property has
Inside
- Bedrooms1
Outside
- Private gardenYes
Building
- ConciergeYes
- RefurbishedYes
Energy performance
20 Cedar Close's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 9 November 2030
Property Improvements
Changes detected from historical EPC data
Heating system changed
Hot water efficiency decreased
Window efficiency improved
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
20 Cedar Close has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Price for 20 Cedar Close has grown more than fourfold since the 1997 starting point.
£159,000
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.
Sales timeline
3 April 2014Most recent
£147,000
+390.0%over 16 years24 April 1997
£30,000
Median price across the last 5 sales in SE21 8HX: £145,000 (2026–2024).
Nearby sales in SE21 8HX
8 Cedar Close, Lambeth, London, SE21 8HX
Sold Feb 2026
£133,6004 Cedar Close, Lambeth, London, SE21 8HX
Sold Sept 2025
£145,00018 Cedar Close, Lambeth, London, SE21 8HX
Sold Apr 2025
£155,00050 Cedar Close, Lambeth, London, SE21 8HX
Sold Nov 2024
£130,00017 Cedar Close, Lambeth, London, SE21 8HX
Sold Sept 2024
£150,000
Versus other Cedar Close homes
20 Cedar Close outperforms the street on co₂ emissions by a wide margin.
Price per m²
£3,675
Street avg £3,353
Floor Area
40 m²
Street avg 40 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.5 t/year
Street avg 2.1 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
66/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Lancaster Avenue West Dulwich — bus stop.
Closest school
0.5 km
The Elmgreen School. 64 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.7dB

Night-time· 23:00 – 07:00
44.8dB







