21 John Street, Ipswich, IP3 0AH
About 21 John Street
21 John Street is a two-bedroom mid-terrace house in Ipswich (IP3 0AH). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (September 2022) shows a C (score 80), near the top of the C band. The rating has held steady at C across 3 certificates since December 2009. Between certificates, lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 86). Main heating runs on electricity. At 63 m² this is the 18th 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.
It hasn't traded since June 2003, a hold of 23 years that's notably long for the area. Today's modelled estimate of £154,000 is 10% above the 2003 sale price.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
Outside
- Private gardenYes
- ParkingAllocated
- BalconyYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
More low energy lighting installed
Hot water efficiency decreased
Low energy lighting percentage decreased
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
21 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
£154,000
Modelled from EPC, postcode comparables.
£140,000
Recorded with HM Land Registry.
Sales timeline
29 June 2003Most recent
£140,000
Median price across the last 5 sales in IP3 0AH: £122,000 (2024–2017).
Versus other John Street homes
21 John Street outperforms the street on epc rating by a wide margin.
Price per m²
£2,222
Street avg £1,965
Floor Area
63 m²
Street avg 66 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.1 t/year
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







