4 Grove Avenue, New Costessey, Norwich, NR5 0HN
About 4 Grove Avenue
4 Grove Avenue is a detached house in New Costessey, Norwich, Norwich (NR5 0HN). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (December 2024) shows a C (score 73). When first surveyed in April 2010 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Very Good, hot-water efficiency went from Average to Good and lighting went from Good to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 87).
Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Across 2010–2018, sale prices on this property compounded at 8.4% per year. Today's modelled estimate of £285,000 is 21.3% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£287/sq ft) was about 33% above the typical sold price in the postcode. Last changed hands 8 years ago, in May 2018.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
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Planning history
4 Grove Avenue 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
4 Grove Avenue valuation sits well clear of the typical sold price in this postcode.
£285,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.4% per year over 8 years.
£235,000
Growth on file: 8.4% per year over 8 years.
Sales timeline
15 May 2018Most recent
£235,000
+84.3%over 7 years17 October 2010
£127,500
Median price across the last 5 sales in NR5 0HN: £433,000 (2025–2021).
Nearby sales in NR5 0HN
30 Grove Avenue, New Costessey, Norwich, NR5 0HN
Sold Jul 2025
£470,0002a, Grove Avenue, New Costessey, Norwich, NR5 0HN
Sold Feb 2025
£286,00014 Grove Avenue, New Costessey, Norwich, NR5 0HN
Sold Aug 2022
£460,0008 Grove Avenue, New Costessey, Norwich, NR5 0HN
Sold Dec 2021
£257,00020a, Grove Avenue, New Costessey, Norwich, NR5 0HN
Sold Nov 2021
£270,000
Versus other Grove Avenue homes
On co₂ emissions, 4 Grove Avenue stands well clear of the street.
Price per m²
£3,092
Street avg £2,873
Floor Area
76 m²
Street avg 95 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.5 t/year
Street avg 4.3 t/year
Similar properties nearby
1 Breckland Road
NR5 0RN
1 Achilles Drive
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1 De Grey Close, New Costessey
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1 Culloden Avenue
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1 Badger Road
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1 Athena Avenue
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1 Dr Torrens Way, New Costessey
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The neighbourhood at a glance
Crime
8/mo
Steady year-on-year across the wider district.
Closest school
0.5 km
Costessey Primary 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
50.9dB

Night-time· 23:00 – 07:00
41.2dB







