28b Denton Road, Twickenham TW1 2HQ

Semi-Detached flat · Built 1900-1929 · 47 m² · Owner-Occupied · Boiler and underfloor heating, mains gas

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Floor insulation(optional, beyond C)£800 – £1,200£5219.3 yrs+2.4 pts
Solid wall insulation(optional, beyond C)£4,000 – £14,000£5650+ yrs+2.6 pts

Grants verified 20 August 2026. Costs are the register’s indicative ranges. Savings are restated at the fuel prices assumed in July 2026. Points per measure are estimated from 19.9 million certificates and rescaled to this home’s own certificate delta; the total is the register’s figure.

Running costs

£677
per year at grade C
£569
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2022, states £402 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

14 July 2023£550,000
21 November 2014£300,000
14 December 2001£165,000
10 June 1997£80,500

Estimated today: £540,887 HPI-indexed estimate, not a valuation

Denton Road: 167 sales since 1995 · £1,191,218 average over 10 years

Schools nearby

The schools’ own performance — Progress 8 shows value added, not just raw results.

SchoolPhaseDistanceProgress
Deer Park SchoolPrimary0.2 mi
The Vineyard SchoolPrimary0.4 mi
Orleans Primary SchoolPrimary0.6 mi
Orleans Park SchoolSecondary0.6 miProgress 8 +0.88 · well above average (2023/24)
Christ's Church of England Comprehensive Secondary SchoolSecondary0.9 miProgress 8 +0.31 · above average (2023/24)
Grey Court SchoolSecondary1.0 miProgress 8 +0.85 · well above average (2023/24)

Schools from the DfE register, performance from the KS4 performance tables. Progress 8 is a GCSE measure, so primaries have none. Distance is straight-line from the postcode, not a catchment: admission is decided by the school, not by us.

Area context

Police-recorded crime for the wider neighbourhood, not this address. We grade homes, never neighbourhoods — so this is reported as a count, not a rating.

9.1
crimes a month
82
in the last 12 months
Violence and sexual offences
most common · 29% of the total

Police.uk street-level data for LSOA E01003892, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Denton Road

How this home sits against its street.

67
graded homes
64.5
average score
D
most common grade
+7.5
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.