Upgrade Plan
Get upgrade quotes| Measure | Grant | Net cost | Saving / yr | Payback | Grade effect |
|---|---|---|---|---|---|
| High-performance doors(optional, beyond E) | — | £500 | £123 | 4.1 yrs | +3.7 pts |
| Heating controls(optional, beyond E) | — | £450 | £56 | 8.0 yrs | +1.7 pts |
| Double glazing(optional, beyond E) | — | £6,500 – £500 | £56 | 50+ yrs | +1.7 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
Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2018, states £1,074 a year at the prices assumed then. Modelled costs, not a bill.
Sold prices
Estimated today: £190,707 HPI-indexed estimate, not a valuation
Tarnbrook Way: 144 sales since 1995 · £303,032 average over 10 years
Schools nearby
The schools’ own performance — Progress 8 shows value added, not just raw results.
| School | Phase | Distance | Progress |
|---|---|---|---|
| Crown Wood Primary School | Primary | 0.3 mi | — |
| Harmans Water Primary School | Primary | 0.7 mi | — |
| Birch Hill Primary School and Nursery | Primary | 1.0 mi | — |
| The Brakenhale School | Secondary | 1.3 mi | Progress 8 -0.29 · below average (2023/24) |
| Ranelagh School | Secondary | 1.4 mi | Progress 8 +0.59 · well above average (2023/24) |
| Garth Hill College | Secondary | 2.0 mi | Progress 8 -0.21 · below 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.
Police.uk street-level data for LSOA E01016201, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.
Tarnbrook Way
How this home sits against its street.