11 Cobbold Street, Diss, IP22 4YW
About 11 Cobbold Street
11 Cobbold Street is a three-bedroom semi-detached house in Diss (IP22 4YW). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (July 2019) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2009. Between certificates, hot-water efficiency went from Average to Good, lighting went from Very Poor to Very Good and main heating went from Average to Good. The recommended improvements would lift it to B (score 85), a 2-band jump. Other recorded features include a conservatory. The home occupies a corner plot.
At 69 m² it sits well below the postcode median (99 m² across 15 EPCs), making it one of the more compact homes locally. Across 1995–2024, sale prices on this property compounded at 5.8% per year. On a £-per-square-foot basis, the last sale (£333/sq ft) was about 70.1% above the typical sold price in the postcode. Sold October 2024 for £247,500.
Know exactly what you're buying at 11 Cobbold Street
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
- Bedrooms3
- Bathrooms1
- Dining roomYes
- ConservatoryYes
Outside
- Private gardenSide and rear
- GarageYes
- Corner plotYes
Building
- Central heatingYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Roof insulation improved
More low energy lighting installed
Planning history
11 Cobbold Street has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 11 Cobbold Street
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
Price for 11 Cobbold Street has grown more than fourfold since the 1995 starting point.
£264,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 29 years.
£247,500
Growth on file: 5.8% per year over 29 years.
Sales timeline
24 October 2024Most recent
£247,500
+60.7%over 11 years15 July 2013
£154,000
+14.1%over 9 years26 March 2004
£135,000
+125.8%over 4 years6 May 1999
£59,792
+24.6%over 3 years30 October 1995
£48,000
Median price across the last 5 sales in IP22 4YW: £355,000 (2025–2023).
Everything we know about 11 Cobbold Street, 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 Cobbold Street homes
Floor Area for 11 Cobbold Street lags the street by a wide margin.
Price per m²
£3,587
Street avg £2,663
Floor Area
69 m²
Street avg 93 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.5 t/year
Similar properties nearby
1 Chaplyn Court
IP22 4LA
1 Clement Gardens
IP22 4JW
1 Brushmakers Way, Roydon
IP22 4QZ
1 Charles Terrace, Fair Green, Roydon
IP22 4BH
1 Cotman Close
IP22 4BS
1 Basham Street
IP22 4YY
1 Bellacre Close
IP22 4HJ
1 Bramley Road
IP22 4LT
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
1.7 km
Church — bus stop.
Closest school
0.6 km
Roydon Primary School. 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
51.4dB

Night-time· 23:00 – 07:00
41.8dB