6 De Grey Close, New Costessey, Norwich, NR5 0AL
About 6 De Grey Close
6 De Grey Close is a detached house in New Costessey, Norwich, Norwich (NR5 0AL). It has a recorded floor area of 120 m² (around 1292 sq ft) and construction records dating it to 2012 onwards. The latest certificate (June 2024) shows a C (score 79), near the top of the C band. The rating has held steady at C across 3 certificates since May 2014. Between certificates, wall efficiency went from Good to Very Good. The recommended improvements would push it to B (score 88).
At 120 m² it's 26.3% larger than the typical home in the postcode (95 m² median across 6 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
High performance glazing installed
Wall insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
6 De Grey Close has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
6 De Grey Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£359,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Median price across the last 5 sales in NR5 0AL: £275,000 (2024–2017).
Nearby sales in NR5 0AL
4 De Grey Close, New Costessey, Norwich, NR5 0AL
Sold May 2024
£400,0008 De Grey Close, New Costessey, Norwich, NR5 0AL
Sold Mar 2021
£280,00010 De Grey Close, New Costessey, Norwich, NR5 0AL
Sold Jul 2020
£275,0002 De Grey Close, New Costessey, Norwich, NR5 0AL
Sold Apr 2018
£262,5001 De Grey Close, New Costessey, Norwich, NR5 0AL
Sold Apr 2017
£209,195
Versus other De Grey Close homes
On co₂ emissions, 6 De Grey Close runs well behind the street norm.
EPC Rating
79 (C)
Street avg 82 (B)
Floor Area
120 m²
Street avg 102 m²
CO₂ Emissions
2.6 t/year
Street avg 1.8 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
8/mo
Steady year-on-year across the wider district.
Closest school
0.6 km
Clover Hill VA Infant and Nursery School. 17 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
51.2dB

Night-time· 23:00 – 07:00
41.4dB







