What type of property is 21 Blenheim Crescent, NR7 8AW?

21 Blenheim Crescent, NR7 8AW is a 3-bedroom semi-detached house, which has been extended.

What was the last sold price for 21 Blenheim Crescent, NR7 8AW?

21 Blenheim Crescent, NR7 8AW last sold for £275,000 in May 2021, around 5 years ago. Land Registry has 3 sales on record going back to £130,000 in December 2010. Source: HM Land Registry.

Has 21 Blenheim Crescent, NR7 8AW appreciated in value?

Across 3 sales between December 2010 and May 2021, 21 Blenheim Crescent, NR7 8AW rose from £130,000 to £275,000, a change of £145,000. That works out to roughly +7.5% per year compounded over 10 years. Source: HM Land Registry.

What is the EPC rating for 21 Blenheim Crescent, NR7 8AW?

The current EPC rating for 21 Blenheim Crescent, NR7 8AW is C with a score of 69 out of 100, lodged in December 2020. It has improved from a E recorded in February 2010 (2 bands). The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 21 Blenheim Crescent, NR7 8AW?

21 Blenheim Crescent, NR7 8AW has a recorded floor area of 71 m² (764 sq ft), around 24 m² per bedroom. Source: EPC Register.

How is 21 Blenheim Crescent, NR7 8AW heated?

The latest EPC at 21 Blenheim Crescent, NR7 8AW records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 21 Blenheim Crescent, NR7 8AW?

21 Blenheim Crescent, NR7 8AW is in council tax band B. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Where is 21 Blenheim Crescent, NR7 8AW located?

21 Blenheim Crescent, NR7 8AW sits in Norwich. It falls within the NR7 postcode district in Norfolk.

How safe is the area around 21 Blenheim Crescent, NR7 8AW?

Police records around 21 Blenheim Crescent, NR7 8AW show an average of 4 reported crimes per month over the last 6 months. Violent crime makes up roughly 41% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

Which schools serve 21 Blenheim Crescent, NR7 8AW?

The closest primary school to 21 Blenheim Crescent, NR7 8AW is Sprowston Junior School (449m), one of 20 primaries within walking distance. The closest secondary is Sprowston Community Academy (894m), with 3 secondaries in the surrounding area.

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21 Blenheim Crescent, Norwich, NR7 8AW

3 sales on record

Property type

Semi-detached

Bedrooms

Bathroom

Floor area

71 m²

764 sq ft

Energy rating

Score 69

Council tax

Band B

Tenure

Owner Occupied

Overview

About 21 Blenheim Crescent

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

21 Blenheim Crescent is a three-bedroom semi-detached house in Norwich (NR7 8AW). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (December 2020) shows a C (score 69), just inside the C band. When first surveyed in February 2010 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Average to Good and main heating went from Average to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 85). Period features are noted in the property record. Records show the property has been extended at some point in its history.

Across 2010–2021, sale prices on this property compounded at 7.5% per year. Today's modelled estimate of £307,000 is 11.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£360/sq ft) was about 75.8% above the typical sold price in the postcode. Most recent transfer: May 2021 at £275,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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
GarageSingle

Building

Period featuresYes
Previously extendedYes
RefurbishedYes

Before you decide

Everything you need to know about 21 Blenheim Crescent

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

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The data behind every report

Energy

Energy performance

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

Current Certificate(1 of 3)

Dec 2020

EPC Rating

C69

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

2.5 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Feb 2015from Feb 2010

EPC improved fromE46toD67

Heating Controls

Prog + TRVsFull

Heating controls upgraded for better temperature management

Hot Water

AverageGood

Hot water efficiency improved

Windows

AverageGood

Window efficiency improved

Low Energy Lighting

38%100%

More low energy lighting installed

Dec 2020from Feb 2015

EPC improved fromD67toC69

Roof

GoodVery Good

Roof insulation improved

Low Energy Lighting

100%40%

Low energy lighting percentage decreased

Get a survey for this property

Level 3 Building Survey

Mid 20th centurySemi-Detached BungalowEPC CExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £955 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Blenheim Crescent, Norwich, NR7 8AW, sourced from the PlanIt planning register.

21 Blenheim Crescent 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.

21 Blenheim Crescent has more than doubled in price since the earliest registered sale in 2010.

Current estimate

£307,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 10 years.

See how we calculated this

Last sold (2021)

£275,000

Growth on file: 7.5% per year over 10 years.

Sales timeline

13 May 2021Most recent
£275,000
+35.5%over 5 years
8 October 2015
£203,000
+56.2%over 4 years
22 December 2010
£130,000

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

Nearby sales in NR7 8AW

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.

CO₂ Emissions for 21 Blenheim Crescent runs comfortably ahead of the street norm.

Price per m²

£3,873

Street avg £2,681

Strongly above

Floor Area

71 m²

Street avg 87 m²

Below

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

2.5 t/year

Street avg 4.1 t/year

Strongly above

Before you decide

Everything you need to know about 21 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

The data behind every report

Comparables

Similar properties nearby

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

£309k

1 Bean Goose Row, Sprowston

NR7 8FP

3 bed1 bath

£287k

1 Allerton Road

NR7 8ND

3 bed1 bath

£335k

1 Allens Avenue

NR7 8EP

3 bed2 bath

£350k

1 Adams Road

NR7 8QT

3 bed2 bath

£227k

1 Bourges Court, Sprowston

NR7 8GH

3 bed2 bath

£269k

1 Blaxter Way

NR7 8BF

2 bed2 bath

£268k

1 Allerton Close

NR7 8NH

2 bed

£257k

1 Allens Lane, Sprowston

NR7 8EL

2 bed1 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· 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 21 Blenheim Crescent, Norwich, NR7 8AW. Each answer is also embedded as structured data for search engines.