Copper Lee, Nethergate Street, Hopton, Diss, IP22 2QZ
About Copper Lee
Copper Lee is a five-bedroom detached house in Hopton, Diss, Diss (IP22 2QZ). It has a recorded floor area of 176 m² (around 1894 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (August 2021) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since August 2019. Between certificates, roof efficiency went from Average to Good, window efficiency went from Very Poor to Average and lighting went from Poor to Good. The recommended improvements would lift it to B (score 83), a 3-band jump. Main heating runs on oil. Other recorded features include notable views, a self-contained annexe, outbuildings and attached land beyond the plot.
At 176 m² the property is well over the postcode median (103 m² across 30 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. One planning record on file: an extension approved in 2021. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Today's modelled estimate of £567,000 is 30.9% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£229/sq ft) was about 16.7% above the typical sold price in the postcode. Most recent transfer: October 2020 at £433,000.
Know exactly what you're buying at Copper Lee
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
What this property has
Inside
- Bedrooms5
- Bathrooms1
Outside
- OutbuildingsYes
- LandYes
- Notable viewsYes
Energy performance
Copper Lee's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Wall insulation upgraded
Roof insulation improved
More low energy lighting installed
Planning history
- Oct 2021PorchFullIn report
Extension: Part single, part two storey · Rear of property
Householder planning application - a. one and a half storey front extension, b. creation of annexe including new porch to front elevation, c. part single storey part two storey rear extension, d. rear dormer e. alterations to the existing dwelling including rendering, replacement roof and first-floor side window in the East elevation
- Agent
- Planning Direct
Extension- Documents
- 23 docs on file
- Reference
- DC/21/0608/HH
We flagged 1 thing worth checking at Copper Lee
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£567,000
Modelled from EPC, postcode comparables.
£433,000
Recorded with HM Land Registry.
Sales timeline
30 October 2020Most recent
£433,000
Median price across the last 5 sales in IP22 2QZ: £300,000 (2025–2024).
Nearby sales in IP22 2QZ
10 Nethergate Street, Hopton, Diss, IP22 2QZ
Sold Nov 2025
£320,0003 Nethergate Street, Hopton, Diss, IP22 2QZ
Sold Feb 2025
£300,000Xeros, Nethergate Street, Hopton, Diss, IP22 2QZ
Sold Aug 2024
£468,50023 Nethergate Street, Hopton, Diss, IP22 2QZ
Sold Jul 2024
£221,0001 Nethergate Street, Hopton, Diss, IP22 2QZ
Sold Apr 2024
£275,000
Everything we know about Copper Lee, 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 Nethergate Street homes
Floor Area for Copper Lee runs comfortably ahead of the street norm.
Price per m²
£2,460
Street avg £2,470
Floor Area
176 m²
Street avg 114 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
9.6 t/year
Street avg 7.9 t/year
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The neighbourhood at a glance
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.
Nearest stop
0.2 km
Methodist Church — bus stop.
Closest school
0.5 km
Hopton Church of England Primary Academy. 2 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
43.9dB

Night-time· 23:00 – 07:00
37.1dB