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Get started103 Sir Williams Close is a three-bedroom detached house in Aylsham, Norwich, Norwich (NR11 6AY). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (March 2018) shows a C (score 71). When first surveyed in May 2009 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Good to Very Good and main heating went from Average to Good. The recommended improvements would push it to B (score 82). Other recorded features include a conservatory.
Sale prices here have outpaced Norwich HPI: 4% per year against 0% for the wider region. Today's modelled estimate of £309,000 is 27.2% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£200/sq ft) was about 18.6% above the typical sold price in the postcode. At 113 m² it's 16.5% larger than the typical home in the postcode (97 m² median across 37 EPCs). Most recent transfer: September 2018 at £243,000.
103 Sir Williams Close changed hands twice within eighteen months — unusual for the area.
£309,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 17 years.
£243,000
Growth on file: 4.0% per year over 17 years.
EPC Rating for 103 Sir Williams Close runs comfortably ahead of the street norm.
Price per m²
£2,150
Street avg £2,492
Floor Area
113 m²
Street avg 93 m²
Habitable Rooms
5 rooms
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.

Daytime· 07:00 – 23:00
48.2dB

Changes detected from historical EPC data
Hot water efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
26 September 2018Most recent
£243,000
+3.4%over 1 year12 April 2017
£235,000
+88.1%over 15 years26 November 2001
£124,950
Median price across the last 5 sales in NR11 6AY: £310,000 (2024–2022).
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.1 t/year
NR11 6JD
Closest school
0.3 km
Aylsham High School. 4 schools nearby.
Night-time· 23:00 – 07:00
38.3dB
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