21 Clayhill Crescent, Lewisham, London, SE9 4JA
About 21 Clayhill Crescent
21 Clayhill Crescent is a four-bedroom end-of-terrace house in Lewisham, London, London (SE9 4JA). It has a recorded floor area of 101 m² (around 1082 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (May 2011) shows an E (score 46), well below the UK norm with real room to improve. The latest certificate is from May 2011, so improvements made since then won't be reflected.
Today's modelled estimate of £463,000 sits 68.4% above the 2013 sale of £275,000. One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Last sold in January 2013, so it's been off the market for around 14 years.
What this property has
Inside
- Bedrooms4
Everything you need to know about 21 Clayhill Crescent
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
21 Clayhill Crescent's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 May 2021
EPC Rating
Certificate validity
Expired on 18 May 2021
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
21 Clayhill Crescent has an approved single-storey rear extension on the planning record.
1 application on record at 21 Clayhill Crescent, Lewisham, London, SE9 4JA
- Mar 2021ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
Prior approval for the construction of a single storey rear extension extending 3.78 metres beyond the rear wall of the original dwelling and measuring a maximum height of 3.20 metres with an eaves height of 3.00 metres at 21 CLAYHILL CRESCENT, SE9.
- Documents
- 6 docs on file
- Reference
- DC/21/120432
Unlock 21 Clayhill Crescent, Lewisham, London, SE9 4JA's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 15 notable nearby
- The 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
21 Clayhill Crescent valuation sits well clear of the typical sold price in this postcode.
£463,000
Modelled from EPC, postcode comparables.
£275,000
Recorded with HM Land Registry.
Sales timeline
4 January 2013Most recent
£275,000
Median price across the last 5 sales in SE9 4JA: £446,340 (2026–2023).
Nearby sales in SE9 4JA
29 Clayhill Crescent, Lewisham, London, SE9 4JA
Sold Mar 2026
£450,00025 Clayhill Crescent, Lewisham, London, SE9 4JA
Sold Oct 2025
£446,34047 Clayhill Crescent, Lewisham, London, SE9 4JA
Sold Jul 2024
£410,00027 Clayhill Crescent, Lewisham, London, SE9 4JA
Sold Feb 2024
£535,00057 Clayhill Crescent, Lewisham, London, SE9 4JA
Sold Mar 2023
£225,000
Versus other Clayhill Crescent homes
21 Clayhill Crescent is notably below the street on co₂ emissions.
Price per m²
£2,735
Street avg £4,061
Floor Area
101 m²
Street avg 95 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
6.8 t/year
Street avg 4.5 t/year
Everything you need to know about 21 Clayhill Crescent
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
428/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Henry Cooper Way — bus stop.
Closest school
0.2 km
Marvels Lane Primary School. 37 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
47.7dB

Night-time· 23:00 – 07:00
38.0dB






