20a, College Road, Norwich, NR2 3JJ
About 20a
20a is a mid-terrace house in Norwich (NR2 3JJ). It has a recorded floor area of 28 m² (around 301 sq ft), construction records dating it to before 1900 and council tax band A. At 28 m² this is the 6th smallest of 25 units on EPC record in the building, where floor areas span 7–194 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (December 2019) shows a C (score 71). When first surveyed in October 2009 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Good and hot-water efficiency went from Very Poor to Poor. The recommended improvements would push it to B (score 85). Main heating runs on electricity.
Held since April 2005 — that's 21 years off the open market, well above the local norm. Today's modelled estimate of £118,000 sits 80.2% above the 2005 sale of £65,500. On a £-per-square-foot basis, the last sale (£217/sq ft) was about 31.9% below the postcode norm. At 28 m² it's 20% smaller than the typical home in the postcode (35 m² median across 24 EPCs). Its energy rating outperforms most of the postcode (better than 75% of similar EPCs).
Everything you need to know about 20a
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Wall insulation improved
Low energy lighting percentage decreased
Heating system upgraded to a more efficient system
Heating controls changed
Hot water efficiency decreased
Heating system changed
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
20a has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£118,000
Modelled from EPC, postcode comparables.
£65,500
Recorded with HM Land Registry.
Sales timeline
19 April 2005Most recent
£65,500
Median price across the last 5 sales in NR2 3JJ: £130,000 (2025–2014).
Versus other College Road homes
20a outperforms the street on epc rating by a wide margin.
Price per m²
£2,339
Street avg £6,015
Floor Area
28 m²
Street avg 31 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.7 t/year
Street avg 3.1 t/year
Everything you need to know about 20a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
2.3 km
Norwich Rail Station — railway station.
Closest school
0.4 km
Avenue Junior School. 32 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
51.7dB
Night-time· 23:00 – 07:00
41.3dB