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20 Grove Avenue, New Costessey, Norwich, NR5 0HN

Property type
Detached
Habitable rooms
4
From EPC
Floor area
89 m²
958 sq ft
Energy rating
D
Score 65
Council tax
Band C
Tenure
Owner Occupied
Overview

About 20 Grove Avenue

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

20 Grove Avenue is a detached house in New Costessey, Norwich, Norwich (NR5 0HN). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (July 2021) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.

It hasn't traded since July 1998, a hold of 28 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £322,000 sits 300.2% above the 1998 sale of £80,450. On a £-per-square-foot basis, the last sale (£84/sq ft) was about 61.8% below the postcode norm.

Before you decide

Everything you need to know about 20 Grove Avenue

The true value, the hidden risks and the full sale history, in one report.

Pick your report · every report is £14.99

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Rating

A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.6 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryDetached BungalowEPC D

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £595 · Includes VAT

Planning

Planning history

Applications and permits filed against 20 Grove Avenue, New Costessey, Norwich, NR5 0HN, sourced from the PlanIt planning register.

20 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.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

20 Grove Avenue's modelled value sits at over four times its earliest registered sale price (1998).

Current estimate

£322,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (1998)

£80,450

Recorded with HM Land Registry.

Sales timeline

  1. 5 July 1998Most recent

    £80,450

Median price across the last 5 sales in NR5 0HN: £433,000 (2025–2021).

On the street

Versus other Grove Avenue homes

Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 20 Grove Avenue runs well behind the street norm.

Price per m²

£904

Street avg £3,041

Strongly below

Floor Area

89 m²

Street avg 95 m²

On par

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

3.6 t/year

Street avg 4.2 t/year

Above
Before you decide

Everything you need to know about 20 Grove Avenue

The true value, the hidden risks and the full sale history, in one report.

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£319k

1 Athena Avenue

NR5 0WJ

£306k

1 Culloden Avenue

NR5 0UP

3 bed1 bath
£299k

1 Chapel Road

NR5 0NN

3 bed1 bath
£348k

1 Apollo Crescent

NR5 0WG

£296k

1 Achilles Drive

NR5 0TU

3 bed2 bath
£295k

1 Breckland Road

NR5 0RN

3 bed1 bath
£352k

1 Babylon Drive

NR5 0WL

£363k

1 Ashtree Road

NR5 0LS

4 bed2 bath
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Norwich district page.
Full Norwich report

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around NR5 0HN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NR5 0HN

Daytime· 07:00 – 23:00

50.9dB

Low
Night-time road noise heatmap for NR5 0HN

Night-time· 23:00 – 07:00

41.2dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 20 Grove Avenue, New Costessey, Norwich, NR5 0HN. Each answer is also embedded as structured data for search engines.