Norfolk House Courtyard, Anvil Cottage, St Nicholas Street, Diss, IP22 4LB
About Norfolk House Courtyard
Norfolk House Courtyard is a semi-detached house in Diss (IP22 4LB). It has a recorded floor area of 58 m² (around 624 sq ft) and construction records dating it to 1950-1966. The latest certificate (October 2025) shows a D (score 59), a step below the typical UK home. When first surveyed in July 2015 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good; while lighting dropped from Very Good to Average. The recommended improvements would push it to C (score 77).
At 58 m² it's 29.3% smaller than the typical home in the postcode (82 m² median across 13 EPCs).
Know exactly what you're buying at Norfolk House Courtyard
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Planning history
Norfolk House Courtyard has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at Norfolk House Courtyard
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Norfolk House Courtyard has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£216,000
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 IP22 4LB: £194,210 (2024–2012).
Nearby sales in IP22 4LB
12a, St Nicholas Street, Diss, IP22 4LB
Sold Oct 2024
£240,00028 St Nicholas Street, Diss, IP22 4LB
Sold Apr 2022
£142,000Flat A, 17 St Nicholas Street, Diss, IP22 4LB
Sold Feb 2019
£194,21022a, St Nicholas Street, Diss, IP22 4LB
Sold Nov 2013
£143,00019 St Nicholas Street, Diss, IP22 4LB
Sold Jan 2012
£195,000
Everything we know about Norfolk House Courtyard, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other St Nicholas Street homes
Norfolk House Courtyard outperforms the street on co₂ emissions by a wide margin.
EPC Rating
59 (D)
Street avg 60 (D)
Floor Area
58 m²
Street avg 70 m²
CO₂ Emissions
2.7 t/year
Street avg 4.7 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
1.2 km
Diss Rail Station — railway station.
Closest school
0.3 km
Diss Church of England Junior Academy. 5 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.5dB

Night-time· 23:00 – 07:00
40.7dB