Annexe, 4 Town Green, Alby, Norwich, NR11 7HE
About Annexe
Annexe is a detached house in Alby, Norwich, Norwich (NR11 7HE). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (September 2011) shows a C (score 73). Main heating runs on oil. The latest certificate is from September 2011, so improvements made since then won't be reflected.
At 114 m² the property is well over the postcode median (75 m² across 7 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs).
Energy performance
Annexe's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 05 Sept 2021
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
Annexe has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Annexe has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£342,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NR11 7HE: £248,000 (2022–2009).
Nearby sales in NR11 7HE
Versus other Town Green homes
Annexe outperforms the street on epc rating by a wide margin.
EPC Rating
73 (C)
Street avg 59 (D)
Floor Area
114 m²
Street avg 89 m²
CO₂ Emissions
4.3 t/year
Street avg 4.6 t/year
Habitable Rooms
6 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Closest school
1.1 km
Aldborough Primary School. 2 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
43.4dB

Night-time· 23:00 – 07:00
36.2dB







