27 John Street, Ipswich, IP3 0AH
About 27 John Street
27 John Street is a one-bedroom mid-terrace house in Ipswich (IP3 0AH). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 2003-2006 and council tax band B. The latest certificate (October 2019) returns a B (score 82), comfortably above the UK average. When first surveyed in April 2009 the rating was C, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Average to Poor. Main heating runs on electricity. At 48 m² this is the 4th 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, with this unit at the top.
At 48 m² it's 26.2% smaller than the typical home in the postcode (65 m² median across 42 EPCs). Its energy rating outperforms most of the postcode (better than 86% of similar EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. On the market in March 2015 and unlisted since — roughly 11 years. Across 2003–2015, sale prices on this property compounded at -1.2% per year. Today's modelled estimate of £112,000 is 17.9% above the 2015 sale price.
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Utility roomYes
Outside
- ParkingAllocated
Building
- Heating systemLpg
- LiftYes
- RefurbishedYes
Energy performance
27 John Street's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 2 October 2029
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
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
27 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
27 John Street's sale-price growth has lagged the wider UK trajectory across its history on file.
£112,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.2% per year over 12 years.
£95,000
Growth on file: -1.2% per year over 12 years.
Sales timeline
18 March 2015Most recent
£95,000
-13.6%over 11 years29 June 2003
£110,000
Median price across the last 5 sales in IP3 0AH: £130,000 (2025–2018).
Versus other John Street homes
On epc rating, 27 John Street stands well clear of the street.
Price per m²
£1,979
Street avg £1,967
Floor Area
48 m²
Street avg 66 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.4 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







