11a, Deniston Avenue, Bexley, DA5 3HL
About 11a
11a is a semi-detached house in Bexley (DA5 3HL). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (February 2022) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 88), a 2-band jump.
3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, a porch and a loft conversion, meaningful when judging how the property has evolved. At 65 m² it's 20.7% smaller than the typical home in the postcode (82 m² median across 9 EPCs).
Everything you need to know about 11a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 7 February 2032
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Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
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Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
3 applications on record at 11a, Deniston Avenue, Bexley, DA5 3HL
- Oct 2003Loft ConversionFullOutcome in report
Alterations to roofline incorporating dormer extension to provide room in roof space.
- Documents
- 18 docs on file
- Reference
- 03/02959/FUL
- More recent applications — locked
- PorchMay 2005Decision
- Loft ConversionJun 2004Decision
Unlock 11a, Deniston Avenue, Bexley, DA5 3HL's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 3 notable nearby
- The 28 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
11a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£506,000
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 3HL: £550,000 (2025–2017).
Nearby sales in DA5 3HL
Versus other Deniston Avenue homes
Floor Area for 11a lags the street by a wide margin.
EPC Rating
65 (D)
Street avg 54 (E)
Floor Area
65 m²
Street avg 95 m²
CO₂ Emissions
2.9 t/year
Street avg 5.1 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
Everything you need to know about 11a
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
84/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Carisbrooke Avenue — bus stop.
Closest school
0.5 km
Hurst Primary School. 32 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
50.2dB
Night-time· 23:00 – 07:00
40.5dB