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Get started10 Knoll Road is a semi-detached house in Bexley (DA5 1AZ). It has a recorded floor area of 134 m² (around 1442 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (July 2025) returns a B (score 82), comfortably above the UK average. When first surveyed in August 2020 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, roof efficiency went from Good to Very Good and window efficiency went from Average to Very Good; while hot-water efficiency dropped from Good to Average. Main heating runs on electricity: electricity, unspecified tariff.
At 134 m² the property is well over the postcode median (103 m² across 9 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
10 Knoll Road ranks among the most efficient homes in the postcode for energy use.
Application to approve details of conditions 3 (Materials), 9 (Accessible and adaptable dwellings) and 12 (Sustainability Statement) pursuant to application 23/00861/FUL for alterations to existing dwelling to provide an additional dwelling with associated amenity space, including a part one / part two storey rear extension and alterations to the roofline of existing property.
10 Knoll Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£611,000
Modelled from EPC, postcode comparables.
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.
On epc rating, 10 Knoll Road stands well clear of the street.
EPC Rating
82 (B)
Street avg 59 (D)
Floor Area
134 m²
Street avg 127 m²
CO₂ Emissions
0.4 t/year
Street avg 6.1 t/year
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Parkhurst Road — bus stop.

Daytime· 07:00 – 23:00
57.8dB

Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency decreased
High performance glazing installed
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Floor insulation added or improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Part single, part two storey · Rear of property
Alterations to existing dwelling to provide an additional dwelling with associated amenity space, including a part one / part two storey rear extension and alterations to the roofline of existing property.
Median price across the last 5 sales in DA5 1AZ: £605,000 (2024–2018).
DA5 1DW
Closest school
0.3 km
Beths Grammar School. 35 schools nearby.
Night-time· 23:00 – 07:00
50.0dB