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21 Coston Walk, Lewisham, London, SE4 2LS

3 sales on record
Bedrooms
4
Floor area
80 m²
861 sq ft
Energy rating
D
Score 63
Council tax
Band C
Tenure
Social Rental
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Overview

About 21 Coston Walk

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

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.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms4
  • EnsuiteYes

Outside

  • Private gardenYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 21 Coston Walk

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaRecent ownership pattern worth a look

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate
Dec 2025

EPC Rating

A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
3.2 t/year
Occupancy
Rented

Certificate validity

Valid until 8 December 2035

9 years remaining
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th century2nd Floor MaisonetteEPC D

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £695 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Coston Walk, Lewisham, London, SE4 2LS, sourced from the PlanIt planning register.

21 Coston Walk has no planning applications on record.

12

But the area is active

12 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

21 Coston Walk changed hands twice within eighteen months — unusual for the area.

Current estimate

£460,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.4% per year over 18 years.

See how we calculated this
Last sold (2026)

£395,000

Growth on file: 3.4% per year over 18 years.

Sales timeline

  1. 12 February 2026Most recent

    £395,000

    +31.7%
  2. 17 November 2025

    £300,000

    +37.9%over 17 years
  3. 30 June 2008

    £217,500

Median price across the last 5 sales in SE4 2LS: £470,000 (2024–2019).

Before you decide

Everything you need to know about 21 Coston Walk

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaRecent ownership pattern worth a look

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the London district page.

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around SE4 2LS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SE4 2LS

Daytime· 07:00 – 23:00

51.1dB

Low
Night-time road noise heatmap for SE4 2LS

Night-time· 23:00 – 07:00

39.4dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Coston Walk, Lewisham, London, SE4 2LS. Each answer is also embedded as structured data for search engines.