25c, Clarkson Street, Ipswich, IP1 2JB
About 25c
25c is a semi-detached house in Ipswich (IP1 2JB). It has a recorded floor area of 32 m² (around 344 sq ft), construction records dating it to 1900-1929 and council tax band A. At 32 m² this is the 2nd smallest of 36 units on EPC record in the building, where floor areas span 21–186 m². The building's EPC ratings span E to B, with this unit at the bottom. The latest certificate (January 2016) shows an E (score 44), well below the UK norm with real room to improve. The rating has held steady at E across 4 certificates since January 2016. Between certificates, wall efficiency went from Very Poor to Good; while window efficiency dropped from Good to Average and lighting dropped from Good to Very Poor. The recommended improvements would push it to D (score 58). Main heating runs on electricity. The latest certificate is from January 2016, so improvements made since then won't be reflected.
At 32 m² it's 28.9% smaller than the typical home in the postcode (45 m² median across 35 EPCs).
Everything you need to know about 25c
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Jan 2026
EPC Rating
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Wall insulation improved
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
25c 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
25c has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£124,000
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 IP1 2JB: £98,500 (2023–2022).
Nearby sales in IP1 2JB
Versus other Clarkson Street homes
25c is notably below the street on floor area.
EPC Rating
44 (E)
Street avg 63 (D)
Floor Area
32 m²
Street avg 45 m²
CO₂ Emissions
4.4 t/year
Street avg 2.8 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 25c
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
16/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Granville Street — bus stop.
Closest school
0.3 km
St Matthew's Church of England Primary School, Ipswich. 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
54.6dB
Night-time· 23:00 – 07:00
44.8dB