30 Grove Avenue, New Costessey, Norwich, NR5 0HN
About 30 Grove Avenue
30 Grove Avenue is a four-bedroom detached house in New Costessey, Norwich, Norwich (NR5 0HN). It has a recorded floor area of 143 m² (around 1539 sq ft), construction records dating it to 1991-1995 and council tax band D. Other recorded features include a self-contained annexe. The latest certificate (March 2019) shows a C (score 73). The recommended improvements would push it to B (score 84).
At 143 m² the property is well over the postcode median (83 m² across 14 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). It changed hands recently, sold July 2025 for £470,000. One planning record on file: an extension approved in 2003. Past consents include an extension, meaningful when judging how the property has evolved. Across 1995–2025, sale prices on this property compounded at 6.3% per year. On a £-per-square-foot basis, the last sale (£305/sq ft) was about 46.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageYes
Energy performance
EPC Rating
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Planning history
30 Grove Avenue has an approved single-storey rear extension on the planning record.
1 application on record at 30 Grove Avenue, New Costessey, Norwich, NR5 0HN
- Dec 2003ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Proposed single storey extension to rear of dwelling
- Documents
- 3 docs on file
- Reference
- 2003/2171
Unlock 30 Grove Avenue, New Costessey, Norwich, NR5 0HN's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 3 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 30 Grove Avenue was the highest on Land Registry record across the postcode.
£447,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 30 years.
£470,000
Growth on file: 6.3% per year over 30 years.
Sales timeline
30 July 2025Most recent
£470,000
+8.5%over 3 years4 March 2022
£433,000
+491.1%over 26 years18 May 1995
£73,250
Median price across the last 5 sales in NR5 0HN: £280,000 (2025–2021).
Nearby sales in NR5 0HN
2a, 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
£270,00012 Grove Avenue, New Costessey, Norwich, NR5 0HN
Sold Oct 2021
£280,000
Versus other Grove Avenue homes
30 Grove Avenue is notably below the street on years held.
Price per m²
£3,287
Street avg £2,858
Floor Area
143 m²
Street avg 91 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
4.2 t/year
Street avg 4.1 t/year
Similar properties nearby
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







