Flat 604, 1 Coprolite Street, Ipswich, IP3 0BN
About Flat 604
Flat 604 is a one-bedroom mid-terrace house in Ipswich (IP3 0BN). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1996-2002 and council tax band B. The latest certificate (May 2023) returns a B (score 81), comfortably above the UK average. When first surveyed in December 2009 the rating was D, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Very Poor to Average, lighting went from Average to Very Good and main heating went from Very Poor to Average; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. Main heating runs on electricity. At 49 m² this is the 5th smallest of 54 units on EPC record in the building, where floor areas span 36–183 m². The building's EPC ratings span D to B, with this unit at the top. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a balcony.
At 49 m² it sits well below the postcode median (73 m² across 53 EPCs), making it one of the more compact homes locally. Sold March 2024 for £145,000.
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Open-plan layoutYes
Outside
- ParkingAllocated
- BalconyYes
Building
- Underfloor heatingYes
- RefurbishedYes
Energy performance
For a compact home of this size, this rating sits in the top tier locally.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation upgraded
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
Flat 604 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
Flat 604's sale-price growth has lagged the wider UK trajectory across its history on file.
£144,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.2% per year over 19 years.
£145,000
Growth on file: -0.2% per year over 19 years.
Sales timeline
15 March 2024Most recent
£145,000
+5.8%over 7 years3 March 2017
£137,000
-8.6%over 12 years10 December 2004
£149,950
Median price across the last 5 sales in IP3 0BN: £220,000 (2024–2023).
Nearby sales in IP3 0BN
Flat 703, 1 Coprolite Street, Ipswich, IP3 0BN
Sold Jul 2024
£530,000Flat 515, 1 Coprolite Street, Ipswich, IP3 0BN
Sold Feb 2024
£137,500Flat 412, 1 Coprolite Street, Ipswich, IP3 0BN
Sold Oct 2023
£179,500Flat 406, 1 Coprolite Street, Ipswich, IP3 0BN
Sold Apr 2023
£220,000Flat 701, 1 Coprolite Street, Ipswich, IP3 0BN
Sold Apr 2023
£259,995
Versus other Coprolite Street homes
Flat 604 is notably below the street on years held.
Price per m²
£2,959
Street avg £2,939
Floor Area
49 m²
Street avg 79 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.4 t/year
Similar properties nearby
Apartment 103, 5 Anchor Street
IP3 0BP
Apartment 106, 1 Anchor Street
IP3 0BY
Apartment 101, 5 Anchor Street
IP3 0BP
Apartment 201, 1 Anchor Street
IP3 0BY
Apartment 101, 1 Anchor Street
IP3 0BY
Apartment 104, 7 Anchor Street
IP3 0BW
Apartment 103, 1 Anchor Street
IP3 0BY
Apartment 106, 5 Anchor Street
IP3 0BP
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Coprolite Street — bus stop.
Closest school
0.3 km
Suffolk New College. 31 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
53.9dB

Night-time· 23:00 – 07:00
44.4dB







