9 John Street, Ipswich, IP3 0AH
About 9 John Street
9 John Street is a one-bedroom end-of-terrace house in Ipswich (IP3 0AH). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1996-2002 and council tax band B. The latest certificate (November 2025) shows a D (score 64), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2015); the latest reading is one band lower. Between certificates, hot-water efficiency went from Poor to Average, lighting went from Poor to Average and main heating went from Very Poor to Poor; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 74). Main heating runs on electricity. At 70 m² this is the 29th 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. Other recorded features include a balcony.
Held since September 2004 — that's 22 years off the open market, well above the local norm. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Across 2003–2004, sale prices on this property compounded at -3% per year.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- ParkingAllocated
- BalconyYes
Building
- LiftYes
Energy performance
9 John Street's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 26 November 2035
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
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
9 John Street 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
9 John Street changed hands twice within eighteen months — unusual for the area.
£138,000
Modelled from EPC, postcode comparables and a sale-price growth of -3.0% per year over 1 year.
£126,000
Growth on file: -3.0% per year over 1 year.
Sales timeline
30 September 2004Most recent
£126,000
-3.8%over 1 year29 June 2003
£131,000
Median price across the last 5 sales in IP3 0AH: £130,000 (2025–2018).
Versus other John Street homes
9 John Street outperforms the street on co₂ emissions by a wide margin.
Price per m²
£1,800
Street avg £1,972
Floor Area
70 m²
Street avg 65 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
0.9 t/year
Street avg 2.1 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
209/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







