21 Gregs Close, Mattishall NR20 3QN

Detached house · 2021 · 172 m² · Unknown · Air source heat pump, underfloor, electric

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Solar photovoltaic panels(optional, beyond B)£3,500 – £5,500£5150+ yrs+4.4 pts
Solar water heating(optional, beyond B)£4,000 – £6,000£4350+ yrs+3.6 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

£1,347
per year at grade B
£1,253
per year at grade B

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2022, states £876 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

11 August 2021£197,500

Estimated today: £226,476 HPI-indexed estimate, not a valuation

Gregs Close: 22 sales since 1995 · £267,625 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Mattishall Primary SchoolPrimary0.2 mi
Yaxham Church of England Primary AcademyPrimary2.0 mi
Hockering Church of England Primary AcademyPrimary2.2 mi
Dereham Neatherd High SchoolSecondary3.6 miProgress 8 -0.42 · below average (2023/24)
Northgate High SchoolSecondary4.3 miProgress 8 -0.32 · below average (2023/24)
Wymondham High AcademySecondary6.5 miProgress 8 +0.37 · 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.

3.3
crimes a month
36
in the last 12 months
Violence and sexual offences
most common · 50% of the total

Police.uk street-level data for LSOA E01026480, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Gregs Close

How this home sits against its street.

10
graded homes
68.2
average score
D
most common grade
+14.8
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.