12 Deniston Avenue, Bexley, DA5 3HL
About 12 Deniston Avenue
12 Deniston Avenue is a three-bedroom semi-detached house in Bexley (DA5 3HL). It has a recorded floor area of 79 m² (around 851 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (June 2009) shows an F (score 27), near the bottom of the EPC scale. The latest certificate is from June 2009, so improvements made since then won't be reflected.
Untraded for 17 years, with the last transfer in August 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £423,000 sits 84% above the 2009 sale of £229,950. On a £-per-square-foot basis, the last sale (£270/sq ft) was about 24.4% below the postcode norm. One planning record on file: an extension approved in 2010. 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 89% of similar EPCs).
What this property has
Inside
- Bedrooms3
- Dining roomYes
Outside
- Private gardenYes
Everything you need to know about 12 Deniston Avenue
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Energy performance
12 Deniston Avenue'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This certificate is over 10 years old and is no longer valid.Expired 15 Jun 2019
EPC Rating
Certificate validity
Expired on 15 June 2019
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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.
From £1,020 · Includes VAT
Planning history
12 Deniston Avenue has an approved side extension on the planning record.
1 application on record at 12 Deniston Avenue, Bexley, DA5 3HL
- Mar 2010ExtensionFullOutcome in report
Extension: Side of property
Part one/part two storey side extension.
- Documents
- 8 docs on file
- Reference
- 10/00176/FUL
Unlock 12 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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 3 notable nearby
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£423,000
Modelled from EPC, postcode comparables.
£229,950
Recorded with HM Land Registry.
Sales timeline
27 August 2009Most recent
£229,950
Median price across the last 5 sales in DA5 3HL: £550,000 (2025–2017).
Nearby sales in DA5 3HL
Versus other Deniston Avenue homes
On price per m², 12 Deniston Avenue runs well behind the street norm.
Price per m²
£2,909
Street avg £5,061
Floor Area
79 m²
Street avg 94 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.9 t/year
Street avg 4.6 t/year
Everything you need to know about 12 Deniston Avenue
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