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Get started17 Post Office Road is a three-bedroom semi-detached house in Frettenham, Norwich, Norwich (NR12 7AB). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (May 2022) shows an E (score 40), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2011. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Good to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 69), a 2-band jump. Main heating runs on lpg. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced Norwich HPI: 11.1% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£271/sq ft) was about 77.2% above the typical sold price in the postcode. It changed hands recently, sold February 2025 for £350,000. One planning record on file: an extension approved in 2012. Past consents include an extension, meaningful when judging how the property has evolved.
Recommended upgrades on file would lift this property by multiple EPC bands.
17 Post Office Road has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Single Storey Extension to Rear
17 Post Office Road has more than quadrupled in price since its earliest registered sale in 1999.
£349,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.1% per year over 26 years.
£350,000
Growth on file: 11.1% per year over 26 years.
On years held, 17 Post Office Road runs well behind the street norm.
Price per m²
£2,917
Street avg £3,272
Floor Area
120 m²
Street avg 110 m²
Habitable Rooms
5 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
0.2 km

Daytime· 07:00 – 23:00
43.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
13 February 2025Most recent
£350,000
+116.0%over 12 years27 July 2012
£162,000
+44.0%over 9 years30 August 2002
£112,500
+396.0%over 3 years22 March 1999
£22,680
Median price across the last 5 sales in NR12 7AB: £340,000 (2024–2020).
Street avg 5 rooms
CO₂ Emissions
5.3 t/year
Street avg 5.5 t/year
NR12 7NE
Frettenham Primary School. 4 schools nearby.
Night-time· 23:00 – 07:00
36.1dB
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