5 Cornwallis Avenue, Bexley, London, SE9 3RF
About 5 Cornwallis Avenue
5 Cornwallis Avenue is a five-bedroom semi-detached house in Bexley, London, London (SE9 3RF). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (March 2021) shows an E (score 51), well below the UK norm with real room to improve. Earlier certificates rated it D (May 2009); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Poor to Very Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 81), a 3-band jump. Other recorded features include attached land beyond the plot.
5 planning records sit against the property, 4 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2002–2021, sale prices on this property compounded at 5.9% per year. On a £-per-square-foot basis, the last sale (£559/sq ft) was about 61.6% above the typical sold price in the postcode. Last sale on file: £800,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms5
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Summer houseYes
- LandYes
Energy performance
5 Cornwallis Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 4 March 2031
Property Improvements
Changes detected from historical EPC data
Heating controls changed
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 £1,360 · Includes VAT
Planning history
5 Cornwallis Avenue has been extended on multiple sides of the property across separate planning applications.
5 applications on record at 5 Cornwallis Avenue, Bexley, London, SE9 3RF
- Apr 2003ExtensionFullOutcome in report
Extension: Single storey · Rear of property
First floor rear extension.
- Documents
- 2 docs on file
- Reference
- 03/00741/FUL
- More recent applications — locked
- ExtensionDec 2021Decision
- ExtensionNov 2011Decision
+ 2 more applications in the report
Unlock 5 Cornwallis Avenue, Bexley, London, SE9 3RF's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (5 on record)
- All 5 applications on this property in full, plus 25 notable nearby
- The 43 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Latest sale on 5 Cornwallis Avenue was the highest on Land Registry record across the postcode.
£845,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 19 years.
£800,000
Growth on file: 5.9% per year over 19 years.
Sales timeline
21 June 2021Most recent
£800,000
+68.4%over 8 years19 May 2013
£475,000
+72.7%over 10 years2 December 2002
£275,000
Median price across the last 5 sales in SE9 3RF: £558,000 (2022–2013).
Nearby sales in SE9 3RF
4 Cornwallis Avenue, Bexley, London, SE9 3RF
Sold Dec 2022
£630,00014 Cornwallis Avenue, Bexley, London, SE9 3RF
Sold Apr 2019
£558,00010 Cornwallis Avenue, Bexley, London, SE9 3RF
Sold Jul 2015
£497,5003 Cornwallis Avenue, Bexley, London, SE9 3RF
Sold Nov 2013
£453,0001 Cornwallis Avenue, Bexley, London, SE9 3RF
Sold Jun 2013
£568,000
Versus other Cornwallis Avenue homes
On price per m², 5 Cornwallis Avenue stands well clear of the street.
Price per m²
£6,015
Street avg £4,627
Floor Area
133 m²
Street avg 116 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
7.3 t/year
Street avg 6.4 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
428/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
County Gate — bus stop.
Closest school
0.4 km
Dulverton Primary School. 34 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
53.3dB

Night-time· 23:00 – 07:00
44.2dB







