21 Coston Walk, Lewisham, London, SE4 2LS
About 21 Coston Walk
21 Coston Walk is a four-bedroom property in Lewisham, London, London (SE4 2LS). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (December 2025) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73).
It changed hands recently, sold February 2026 for £395,000. Across 2008–2026, sale prices on this property compounded at 3.4% per year. Today's modelled estimate of £460,000 is 16.5% above the 2026 sale price. On a £-per-square-foot basis, the last sale (£459/sq ft) was about 136.6% above the typical sold price in the postcode. 4 bedrooms is on the larger side for this postcode, where 3 is the typical count.
What this property has
Inside
- Bedrooms4
- EnsuiteYes
Outside
- Private gardenYes
Building
- RefurbishedYes
Everything you need to know about 21 Coston Walk
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Energy performance
EPC Rating
Certificate validity
Valid until 8 December 2035
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Planning history
21 Coston Walk has no planning applications on record.
But the area is active
12 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Coston Walk changed hands twice within eighteen months — unusual for the area.
£460,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.4% per year over 18 years.
£395,000
Growth on file: 3.4% per year over 18 years.
Sales timeline
12 February 2026Most recent
£395,000
+31.7%17 November 2025
£300,000
+37.9%over 17 years30 June 2008
£217,500
Median price across the last 5 sales in SE4 2LS: £470,000 (2024–2019).
Nearby sales in SE4 2LS
9 Coston Walk, Lewisham, London, SE4 2LS
Sold Apr 2024
£550,00017 Coston Walk, Lewisham, London, SE4 2LS
Sold Sept 2021
£490,0008 Coston Walk, Lewisham, London, SE4 2LS
Sold Jun 2021
£470,00022 Coston Walk, Lewisham, London, SE4 2LS
Sold Oct 2019
£390,00024 Coston Walk, Lewisham, London, SE4 2LS
Sold Oct 2018
£405,000
Everything you need to know about 21 Coston Walk
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
146/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Turnham Road — bus stop.
Closest school
0.2 km
Ivydale Primary School. 72 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
51.1dB

Night-time· 23:00 – 07:00
39.4dB






