401 Foundry, The Mill, College Street, Ipswich, IP4 1FP
About 401 Foundry
401 Foundry is a mid-terrace house in Ipswich (IP4 1FP). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (February 2019) returns a B (score 82), comfortably above the UK average. When first surveyed in January 2009 the rating was C, the property has climbed 1 band since. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. Main heating runs on electricity. At 70 m² this is the 87th smallest of 97 units on EPC record in the building, where floor areas span 31–88 m². The building's EPC ratings span D to B, with this unit at the top.
At 70 m² the property is well over the postcode median (46 m² across 96 EPCs), placing it in the larger end of the local stock. Across 2012–2020, sale prices on this property compounded at 2.4% per year. On a £-per-square-foot basis, the last sale (£174/sq ft) was about 19.8% below the postcode norm. Most recent transfer: January 2020 at £131,000.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
More low energy lighting installed
Heating system upgraded to a more efficient system
Hot water efficiency improved
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
401 Foundry has no planning applications on record.
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
401 Foundry saw 3 transfers in just over a decade — high turnover for the postcode.
£129,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.4% per year over 8 years.
£131,000
Growth on file: 2.4% per year over 8 years.
Sales timeline
10 January 2020Most recent
£131,000
+3.1%over 4 years6 January 2016
£127,000
+15.5%over 3 years4 July 2012
£110,000
Median price across the last 5 sales in IP4 1FP: £84,000 (2024–2020).
Nearby sales in IP4 1FP
701 Foundry, The Mill, College Street, Ipswich, IP4 1FP
Sold Feb 2024
£67,000303 Foundry, The Mill, College Street, Ipswich, IP4 1FP
Sold Nov 2022
£82,000104 Foundry, The Mill, College Street, Ipswich, IP4 1FP
Sold Jul 2022
£84,000602 Foundry, The Mill, College Street, Ipswich, IP4 1FP
Sold Jan 2022
£142,500309 Foundry, The Mill, College Street, Ipswich, IP4 1FP
Sold Dec 2020
£110,000
Versus other The Mill homes
Years Held for 401 Foundry lags the street by a wide margin.
Price per m²
£1,871
Street avg £2,297
Floor Area
70 m²
Street avg 50 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.1 t/year
Street avg 1.6 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Dance East — bus stop.
Closest school
0.7 km
Suffolk New College. 28 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
56.8dB

Night-time· 23:00 – 07:00
47.3dB







