1b, John Street, Ipswich, IP3 0AH
About 1b
1b is a mid-terrace house in Ipswich (IP3 0AH). It has a recorded floor area of 47 m² (around 506 sq ft) and construction records dating it to 2003-2006. The latest certificate (February 2022) shows a C (score 72). When first surveyed in November 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good. The recommended improvements would push it to B (score 81). Main heating runs on electricity. At 47 m² this is the 2nd smallest of 43 units on EPC record in the building, where floor areas span 45–102 m². The building's EPC ratings span E to B across 43 units on file.
At 47 m² it's 27.7% smaller than the typical home in the postcode (65 m² median across 42 EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
1b 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
1b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£136,000
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 IP3 0AH: £122,000 (2024–2017).
Versus other John Street homes
1b is notably below the street on floor area.
EPC Rating
72 (C)
Street avg 74 (C)
Floor Area
47 m²
Street avg 66 m²
CO₂ Emissions
1.7 t/year
Street avg 2.1 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
John Street — bus stop.
Closest school
0.6 km
Suffolk New College. 29 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
51.6dB

Night-time· 23:00 – 07:00
42.1dB







