18 Grove Avenue, New Costessey, Norwich, NR5 0HN
About 18 Grove Avenue
18 Grove Avenue is a three-bedroom detached house in New Costessey, Norwich, Norwich (NR5 0HN). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (April 2012) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from April 2012, so improvements made since then won't be reflected.
At 98 m² it's 18.8% larger than the typical home in the postcode (83 m² median across 14 EPCs). Across 1996–2021, sale prices on this property compounded at 6.7% per year. On a £-per-square-foot basis, the last sale (£284/sq ft) was about 29.5% above the typical sold price in the postcode. Sold June 2021 for £300,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenRear
- GarageYes
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Apr 2022
EPC Rating
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Planning history
18 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
18 Grove Avenue has more than quadrupled in price since its earliest registered sale in 1996.
£321,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 25 years.
£300,000
Growth on file: 6.7% per year over 25 years.
Sales timeline
13 June 2021Most recent
£300,000
+25.0%over 3 years16 February 2018
£240,000
+33.3%over 4 years9 June 2013
£180,000
+177.1%over 15 years12 December 1997
£64,950
+10.1%over 1 year23 May 1996
£59,000
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
Price per m²
£3,061
Street avg £2,875
Floor Area
98 m²
Street avg 94 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.7 t/year
Street avg 4.2 t/year
Similar properties nearby
1 Culloden Avenue
NR5 0UP
1 Chapel Road
NR5 0NN
1 Achilles Drive
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1 Breckland Road
NR5 0RN
1 Dr Torrens Way, New Costessey
NR5 0GB
1 Dolphin Road
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1 East Hills Road
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1 Camborne Close
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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







