What type of property is 12 Sir Williams Close, NR11 6AP?

12 Sir Williams Close, NR11 6AP is a 3-bedroom detached house.

What did 12 Sir Williams Close, NR11 6AP sell for?

12 Sir Williams Close, NR11 6AP last sold for £220,000 in December 2016, around 9 years ago. Land Registry has 4 sales on record going back to £47,000 in September 1996. Source: HM Land Registry.

How has the value of 12 Sir Williams Close, NR11 6AP changed over time?

Across 4 sales between September 1996 and December 2016, 12 Sir Williams Close, NR11 6AP rose from £47,000 to £220,000, a change of £173,000. That works out to roughly +7.9% per year compounded over 20 years. Source: HM Land Registry.

What energy rating does 12 Sir Williams Close, NR11 6AP have?

The current EPC rating for 12 Sir Williams Close, NR11 6AP is C with a score of 75 out of 100, lodged in August 2010. Source: EPC Register.

What is the floor area of 12 Sir Williams Close, NR11 6AP?

12 Sir Williams Close, NR11 6AP has a recorded floor area of 95 m² (1,026 sq ft), around 32 m² per bedroom. Source: EPC Register.

How is 12 Sir Williams Close, NR11 6AP heated?

The latest EPC at 12 Sir Williams Close, NR11 6AP records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 12 Sir Williams Close, NR11 6AP?

12 Sir Williams Close, NR11 6AP is in council tax band C.

Where is 12 Sir Williams Close, NR11 6AP located?

12 Sir Williams Close, NR11 6AP sits in Aylsham, Norwich, Norwich. It falls within the NR11 postcode district in Norfolk.

What is crime like near 12 Sir Williams Close, NR11 6AP?

Police records around 12 Sir Williams Close, NR11 6AP show an average of 3 reported crimes per month over the last 7 months. Violent crime makes up roughly 53% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

Which schools serve 12 Sir Williams Close, NR11 6AP?

The closest primary school to 12 Sir Williams Close, NR11 6AP is St Michael's Church of England VA Primary and Nursery School (680m), one of 3 primaries within walking distance. The closest secondary is Aylsham High School (150m).

How well connected is 12 Sir Williams Close, NR11 6AP?

The closest underground stop to 12 Sir Williams Close, NR11 6AP is Aylsham (Bure Valley Railway), 500m away.

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12 Sir Williams Close, Aylsham, Norwich, NR11 6AP

4 sales on record

Property type

Detached

Bedrooms

Bathrooms

Floor area

95 m²

1026 sq ft

Energy rating

Score 75

Council tax

Band C

Tenure

Owner Occupied

Overview

About 12 Sir Williams Close

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

12 Sir Williams Close is a three-bedroom detached house in Aylsham, Norwich, Norwich (NR11 6AP). It has a recorded floor area of 95 m² (around 1026 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (August 2010) shows a C (score 75), near the top of the C band. The latest certificate is from August 2010, so improvements made since then won't be reflected. Other recorded features include a conservatory.

On energy efficiency it sits in the top 10% of properties in this postcode. Last sold in December 2016, so it's been off the market for around 9 years. Across the public record there are 4 sales, relatively high churn for a single property. Across 1996–2016, sale prices on this property compounded at 7.9% per year. Today's modelled estimate of £307,000 is 39.5% above the 2016 sale price.

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
Bathrooms2
Open-plan layoutYes
Dining roomYes
ConservatoryYes

Outside

Private gardenFront and rear
ParkingOff road

Before you decide

Everything you need to know about 12 Sir Williams Close

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Energy

Energy performance

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

12 Sir Williams Close ranks among the most efficient homes in the postcode for energy use.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 31 Aug 2020

EPC Rating

C75

Main Heating

Gas

Main Fuel

Gas

Hot Water

Very Good

Windows

Average

CO2 Emissions

3.0 t/year

Occupancy

Owner Occupied

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Late 20th centuryDetached HouseEPC C

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Planning

Planning history

Applications and permits filed against 12 Sir Williams Close, Aylsham, Norwich, NR11 6AP, sourced from the PlanIt planning register.

12 Sir Williams Close 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.

12 Sir Williams Close has more than quadrupled in price since its earliest registered sale in 1996.

Current estimate

£307,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.9% per year over 20 years.

See how we calculated this

Last sold (2016)

£220,000

Growth on file: 7.9% per year over 20 years.

Sales timeline

5 December 2016Most recent
£220,000
+42.0%over 8 years
3 December 2008
£154,950
+3.3%over 3 years
11 February 2005
£149,950
+219.0%over 8 years
3 September 1996
£47,000

Median price across the last 5 sales in NR11 6AP: £275,000 (2025–2021).

Nearby sales in NR11 6AP

On the street

Versus other Sir Williams Close homes

Four headline reads against 30 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 12 Sir Williams Close runs comfortably ahead of the street norm.

Price per m²

£2,308

Street avg £2,533

On par

Floor Area

95 m²

Street avg 94 m²

Above

Habitable Rooms

6 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

3.0 t/year

Street avg 4.7 t/year

Strongly above

Before you decide

Everything you need to know about 12 Sir Williams Close

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

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Comparables

Similar properties nearby

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

£321k

1 Church Farm Cottages, Banningham Road, Aylsham

NR11 6LS

3 bed1 bath

£322k

1 Buxton Road, Aylsham

NR11 6JD

3 bed

£330k

1 Adey Close, Aylsham

NR11 6WH

3 bed1 bath

£349k

1 Aylsham Road, Tuttington

NR11 6TE

3 bed1 bath

£367k

1 Breeze Avenue, Aylsham

NR11 6WF

3 bed2 bath

£383k

1 Banningham Road, Aylsham

NR11 6LP

3 bed

£454k

1 Common Lane, Tuttington

NR11 6TH

3 bed

£345k

1 Aegel Gardens, Aylsham

NR11 6GQ

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

Rail-style transport is unusually close for this postcode.

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.5 km

Aylsham (Bure Valley Railway) — subway entrance.

Closest school

0.1 km

Aylsham High School. 4 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 NR11 6AP from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

48.6dB

Low

Night-time road noise heatmap for NR11 6AP

Night-time· 23:00 – 07:00

38.9dB

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 12 Sir Williams Close, Aylsham, Norwich, NR11 6AP. Each answer is also embedded as structured data for search engines.