Flat, 142 Thunder Lane, Norwich, NR7 0AB
About Flat
Flat is a semi-detached house in Norwich (NR7 0AB). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1950-1966 and council tax band A. At 52 m² this is the smallest unit on EPC record across the building (52–189 m²). The building's EPC ratings span E to C, with this unit at the top. The latest certificate (February 2017) shows a C (score 70).
Across 1998–2021, sale prices on this property compounded at 9.4% per year. Today's modelled estimate of £211,000 is 34.1% below the 2021 sale of £320,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£572/sq ft) was about 143.7% above the typical sold price in the postcode. At 52 m² it sits well below the postcode median (91 m² across 14 EPCs), making it one of the more compact homes locally. Sold June 2021 for £320,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Rating
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Planning history
Flat has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat has more than quadrupled in price since its earliest registered sale in 1998.
£211,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.4% per year over 23 years.
£320,000
Growth on file: 9.4% per year over 23 years.
Sales timeline
9 June 2021Most recent
£320,000
+100.0%over 18 years14 March 2003
£160,000
+300.0%over 4 years27 March 1998
£40,000
Median price across the last 5 sales in NR7 0AB: £300,000 (2025–2022).
Versus other Thunder Lane homes
Flat outperforms the street on epc rating by a wide margin.
EPC Rating
70 (C)
Street avg 59 (D)
Floor Area
52 m²
Street avg 71 m²
CO₂ Emissions
2.1 t/year
Street avg 4.0 t/year
Habitable Rooms
2 rooms
Street avg 4 rooms
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
2.8 km
Norwich Rail Station — railway station.
Closest school
0.5 km
St William's Primary School. 19 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
51.0dB

Night-time· 23:00 – 07:00
40.3dB







