Flat 3, 9 Blackheath Avenue, Ipswich, IP3 8XP
About Flat 3
Flat 3 is a detached house in Ipswich (IP3 8XP). It has a recorded floor area of 70 m² (around 753 sq ft) and construction records dating it to 2012 onwards. At 70 m² this is the smallest unit on EPC record across the building (70–132 m²). The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (79 versus a best of 90). The latest certificate (June 2023) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (November 2019); the latest reading is one band lower. Between certificates, window efficiency dropped from Very Good to Good.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Energy performance
Flat 3 sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Solar PV panels (20 kWp) installed
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Planning history
Flat 3 has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 3 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£179,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in IP3 8XP: £225,000 (2025–2021).
Nearby sales in IP3 8XP
Flat 4, 7 Blackheath Avenue, Ipswich, IP3 8XP
Sold Nov 2025
£200,000Flat 6, 7 Blackheath Avenue, Ipswich, IP3 8XP
Sold Oct 2025
£200,00011 Blackheath Avenue, Ipswich, IP3 8XP
Sold Sept 2023
£375,000Flat 9, 7 Blackheath Avenue, Ipswich, IP3 8XP
Sold Sept 2022
£225,0001 Blackheath Avenue, Ipswich, IP3 8XP
Sold Nov 2021
£381,000
Versus other Blackheath Avenue homes
Flat 3 is notably below the street on epc rating.
EPC Rating
79 (C)
Street avg 88 (B)
Floor Area
70 m²
Street avg 73 m²
CO₂ Emissions
1.5 t/year
Street avg 0.7 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
St Clements Hospital — bus stop.
Closest school
0.5 km
Britannia Primary School and Nursery. 21 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
48.6dB

Night-time· 23:00 – 07:00
38.6dB







