21 Blendon Road, Bexley, DA5 1BN
About 21 Blendon Road
21 Blendon Road is a semi-detached house in Bexley (DA5 1BN). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (February 2019) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump.
One planning record on file: an extension approved in 2007. Past consents include an extension, meaningful when judging how the property has evolved.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 27 February 2029
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 £1,155 · Includes VAT
Planning history
1 application on record at 21 Blendon Road, Bexley, DA5 1BN
- Jun 2007ExtensionFullOutcome in report
Extension: Part single, part two storey · Side and rear of property
Single storey rear extension to no. 21 and part one/part two storey side /rear extension incorporating garage to no.23.
- Documents
- 7 docs on file
- Reference
- 07/02737/FUL
Unlock 21 Blendon Road, Bexley, DA5 1BN'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- Every decision — granted, refused or withdrawn (1 on record)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 7 notable nearby
- The 7 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
21 Blendon Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£637,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in DA5 1BN: £614,000 (2025–2021).
Versus other Blendon Road homes
CO₂ Emissions for 21 Blendon Road runs comfortably ahead of the street norm.
EPC Rating
68 (D)
Street avg 57 (D)
Floor Area
129 m²
Street avg 134 m²
CO₂ Emissions
4.3 t/year
Street avg 6.1 t/year
Habitable Rooms
7 rooms
Street avg 6 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
84/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Woodside Lane — bus stop.
Closest school
0.5 km
Upton 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
55.9dB

Night-time· 23:00 – 07:00
47.3dB







