18 Clayhill Crescent, Lewisham, London, SE9 4JB
About 18 Clayhill Crescent
18 Clayhill Crescent is a three-bedroom end-of-terrace house in Lewisham, London, London (SE9 4JB). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (January 2025) shows a C (score 72). When first surveyed in August 2011 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Very Poor to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 87).
2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 109 m² it's 23.9% larger than the typical home in the postcode (88 m² median across 25 EPCs). Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). Across 2011–2016, sale prices on this property compounded at 14.3% per year. Today's modelled estimate of £558,000 is 34.5% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£354/sq ft) was about 15.5% above the typical sold price in the postcode. Last changed hands 10 years ago, in May 2016.
What this property has
Inside
- Bedrooms3
- Bathrooms3
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Everything you need to know about 18 Clayhill Crescent
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Certificate validity
Valid until 27 January 2035
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
A a side and rear extension application was refused at 18 Clayhill Crescent in 2021.
2 applications on record at 18 Clayhill Crescent, Lewisham, London, SE9 4JB
- Apr 2018ExtensionFullOutcome in report
Extension: Part single, part two storey
The construction of a single storey rear extension and two storey side extension at 18 Clayhill Crescent SE9.
- Documents
- 8 docs on file
- Reference
- DC/18/105867
- More recent applications — locked
- ExtensionOct 2021Decision
Unlock 18 Clayhill Crescent, Lewisham, London, SE9 4JB's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 15 notable nearby
- The 14 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
18 Clayhill Crescent valuation sits well clear of the typical sold price in this postcode.
£558,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.3% per year over 4 years.
£415,000
Growth on file: 14.3% per year over 4 years.
Sales timeline
5 May 2016Most recent
£415,000
+80.4%over 4 years9 December 2011
£230,000
Median price across the last 5 sales in SE9 4JB: £492,500 (2026–2023).
Nearby sales in SE9 4JB
58 Clayhill Crescent, Lewisham, London, SE9 4JB
Sold Feb 2026
£510,0008 Clayhill Crescent, Lewisham, London, SE9 4JB
Sold Jul 2025
£492,50046 Clayhill Crescent, Lewisham, London, SE9 4JB
Sold Jan 2025
£432,50034 Clayhill Crescent, Lewisham, London, SE9 4JB
Sold Jul 2024
£565,00094 Clayhill Crescent, Lewisham, London, SE9 4JB
Sold Nov 2023
£430,000
Versus other Clayhill Crescent homes
18 Clayhill Crescent outperforms the street on epc rating by a wide margin.
Price per m²
£3,807
Street avg £3,799
Floor Area
109 m²
Street avg 93 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.9 t/year
Everything you need to know about 18 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
0.3 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
47.9dB

Night-time· 23:00 – 07:00
38.0dB






