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11 Blackwell Avenue, Norwich, NR7 8XL

1 planning record
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
96 m²
1033 sq ft
Energy rating
C
Score 72
Council tax
Band C
Tenure
Owner Occupied
Overview

About 11 Blackwell Avenue

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

11 Blackwell Avenue is a three-bedroom semi-detached house in Norwich (NR7 8XL). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1930-1949 and council tax band C. Other recorded features include a self-contained annexe and outbuildings. Period features are noted in the property record. Records show the property has been extended at some point in its history. The latest certificate (November 2024) shows a C (score 72). The recommended improvements would push it to B (score 85).

On energy efficiency it sits in the top 10% of properties in this postcode. It changed hands recently, sold June 2025 for £347,500. One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£336/sq ft) was about 113.1% above the typical sold price in the postcode.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
  • Bathrooms1
  • Dining roomYes

Outside

  • Private gardenRear
  • ParkingOff road
  • OutbuildingsYes

Building

  • Heating systemGas
  • Period featuresYes
  • Previously extendedYes
Before you decide

Everything you need to know about 11 Blackwell Avenue

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

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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.

11 Blackwell Avenue ranks among the most efficient homes in the postcode for energy use.

EPC Rating

A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.2 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Early 20th centurySemi-Detached BungalowEPC CPermanent outbuildings

Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.

From £955 · Includes VAT

Planning

Planning history

Applications and permits filed against 11 Blackwell Avenue, Norwich, NR7 8XL, sourced from the PlanIt planning register.

1 application on record at 11 Blackwell Avenue, Norwich, NR7 8XL

1decisions1extensions4documents
  1. Feb 2019
    ExtensionFull
    Outcome in report

    Extension: Single storey · Front of property

    Single Storey Front Extension & Garden Room/Workshop to Rear Garden

    Documents
    4 docs on file
    Reference
    20190075
    Full record in report

Unlock 11 Blackwell Avenue, Norwich, NR7 8XL's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full
  • The 4 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

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

Latest sale on 11 Blackwell Avenue was the highest on Land Registry record across the postcode.

Current estimate

£365,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2025)

£347,500

Recorded with HM Land Registry.

Sales timeline

  1. 17 June 2025Most recent

    £347,500

Median price across the last 5 sales in NR7 8XL: £261,500 (2024–2019).

On the street

Versus other Blackwell Avenue homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

11 Blackwell Avenue is notably below the street on years held.

Price per m²

£3,620

Street avg £2,284

Strongly above

Floor Area

96 m²

Street avg 96 m²

On par

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

3.2 t/year

Street avg 4.5 t/year

Strongly above
Before you decide

Everything you need to know about 11 Blackwell 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.
£350k

1 Adams Road

NR7 8QT

3 bed2 bath
£335k

1 Allens Avenue

NR7 8EP

3 bed2 bath
£309k

1 Bean Goose Row, Sprowston

NR7 8FP

3 bed1 bath
£287k

1 Allerton Road

NR7 8ND

3 bed1 bath
£227k

1 Bourges Court, Sprowston

NR7 8GH

3 bed2 bath
£372k

1 Bolton Road, Sprowston

NR7 8GG

4 bed2 bath
£389k

1 Adcock Drive, Sprowston

NR7 8GN

4 bed3 bath
£269k

1 Blaxter Way

NR7 8BF

2 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

4/mo

Steady year-on-year across the wider district.

Nearest stop

2.7 km

Norwich Rail Station — railway station.

Closest school

0.6 km

Sprowston Junior School. 29 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 NR7 8XL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NR7 8XL

Daytime· 07:00 – 23:00

51.6dB

Low
Night-time road noise heatmap for NR7 8XL

Night-time· 23:00 – 07:00

42.3dB

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 11 Blackwell Avenue, Norwich, NR7 8XL. Each answer is also embedded as structured data for search engines.