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Get startedGrimmerslea is a three-bedroom detached house in Happisburgh, Norwich, Norwich (NR12 0AJ). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (November 2017) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in March 2010 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good. The recommended improvements would push it to C (score 74). Main heating runs on oil.
Untraded for 16 years, with the last transfer in November 2010. Sale prices here have outpaced Norwich HPI: 7.9% per year against 0% for the wider region. Today's modelled estimate of £325,000 sits 64.1% above the 2010 sale of £198,000. On a £-per-square-foot basis, the last sale (£177/sq ft) was about 28.4% above the typical sold price in the postcode. At 104 m² it sits well below the postcode median (150 m² across 14 EPCs), making it one of the more compact homes locally.
Sale price has at least doubled since 1997.
£325,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.9% per year over 14 years.
£198,000
Growth on file: 7.9% per year over 14 years.
On habitable rooms, Grimmerslea runs well behind the street norm.
Price per m²
£1,904
Street avg £2,045
Floor Area
104 m²
Street avg 144 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Closest school
1.4 km

Daytime· 07:00 – 23:00
42.8dB

Changes detected from historical EPC data
Floor insulation added or improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
12 November 2010Most recent
£198,000
+183.1%over 13 years7 February 1997
£69,950
Median price across the last 5 sales in NR12 0AJ: £310,000 (2025–2017).
Green Farm Whimpwell Green Happisburgh Norwich
Sold Jun 2025
Elan Whimpwell Green Happisburgh Norwich
Sold Feb 2025
The Old Post Office Whimpwell Green Happisburgh Norwich
Sold Aug 2022
Sunpatch Whimpwell Green Happisburgh Norwich
Sold Sept 2019
Hill Farm Whimpwell Green Happisburgh Norwich
Sold Mar 2016
CO₂ Emissions
5.2 t/year
Street avg 8.5 t/year
NR12 0HB
Happisburgh Church of England Primary Academy. 1 school nearby.
Flood risk
Low
From the Environment Agency.
Night-time· 23:00 – 07:00
35.6dB
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