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20 Blenheim Crescent, Norwich, NR7 8AW

1 planning record
Property type
Semi-detached
Bedrooms
2
Floor area
76 m²
818 sq ft
Energy rating
D
Score 65
Council tax
Band C
Tenure
Owner Occupied
Overview

About 20 Blenheim Crescent

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

20 Blenheim Crescent is a two-bedroom semi-detached house in Norwich (NR7 8AW). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (February 2015) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in December 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected.

Across 2010–2015, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £257,000 sits 51.2% above the 2015 sale of £170,000. One planning record on file: an extension approved in 2019. Past consents include an extension and a porch, meaningful when judging how the property has evolved. 11 years since the last transfer (April 2015).

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

  • Bedrooms2
  • Dining roomYes

Outside

  • Private gardenRear
  • GarageYes

Building

  • Heating systemGas
Before you decide

Everything you need to know about 20 Blenheim Crescent

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
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 Expired

This certificate is over 10 years old and is no longer valid.Expired 18 Feb 2025

Current Certificate(1 of 2)
Feb 2015

EPC Rating

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

Property Improvements

Changes detected from historical EPC data

Feb 2015from Dec 2009
EPC improved fromE46toD65
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
Main (No Stat)Main System

Hot water system upgraded

Windows
AverageGood

Window efficiency improved

Roof
AverageGood

Roof insulation improved

Low Energy Lighting
33%78%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Early 20th centurySemi-Detached HouseEPC 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 £545 · Includes VAT

Planning

Planning history

Applications and permits filed against 20 Blenheim Crescent, Norwich, NR7 8AW, sourced from the PlanIt planning register.

1 application on record at 20 Blenheim Crescent, Norwich, NR7 8AW

1decisions1extensions7documents
  1. Jun 2019
    PorchFull
    Outcome in report

    1) First Floor Side & Two Storey Front Extension 2) Front Porch

    Extension
    Documents
    7 docs on file
    Reference
    20190720
    Full record in report

Unlock 20 Blenheim Crescent, Norwich, NR7 8AW'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 7 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.

20 Blenheim Crescent valuation sits well clear of the typical sold price in this postcode.

Current estimate

£257,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 4 years.

See how we calculated this
Last sold (2015)

£170,000

Growth on file: 4.7% per year over 4 years.

Sales timeline

  1. 6 April 2015Most recent

    £170,000

    +22.3%over 4 years

  2. 11 November 2010

    £139,000

Median price across the last 5 sales in NR7 8AW: £275,000 (2025–2023).

On the street

Versus other Blenheim Crescent homes

Four headline reads against 35 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m²

£2,237

Street avg £2,744

Below

Floor Area

76 m²

Street avg 87 m²

On par

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

3.4 t/year

Street avg 4.1 t/year

Above
Before you decide

Everything you need to know about 20 Blenheim Crescent

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.
£257k

1 Allens Lane, Sprowston

NR7 8EL

2 bed1 bath
£268k

1 Allerton Close

NR7 8NH

2 bed
£269k

1 Blaxter Way

NR7 8BF

2 bed2 bath
£242k

1 Bewit Road

NR7 8LB

2 bed1 bath
£230k

1 Bittern Avenue, Sprowston

NR7 8FG

2 bed1 bath
£204k

1 Blenheim Road

NR7 8AH

2 bed1 bath
£287k

1 Allerton Road

NR7 8ND

3 bed1 bath
£227k

1 Bourges Court, Sprowston

NR7 8GH

3 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.

Closest school

0.4 km

Sprowston Junior School. 23 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 8AW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NR7 8AW

Daytime· 07:00 – 23:00

50.5dB

Low
Night-time road noise heatmap for NR7 8AW

Night-time· 23:00 – 07:00

40.7dB

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 Blenheim Crescent, Norwich, NR7 8AW. Each answer is also embedded as structured data for search engines.