23a, Eastgate Street, Bury St Edmunds, IP33 1XX
About 23a
23a is a semi-detached house in Bury St Edmunds (IP33 1XX). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to 2007-2011 and council tax band B. The latest certificate (September 2025) shows a C (score 77), near the top of the C band. When first surveyed in February 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Very Poor to Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81). Main heating runs on electricity.
At 124 m² the property is well over the postcode median (48 m² across 48 EPCs), placing it in the larger end of the local stock.
Energy performance
23a's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency decreased
High performance glazing installed
Wall insulation improved
Roof insulation improved
Floor insulation added or improved
Heating system changed
Connected to mains gas supply
Heating controls changed
Hot water efficiency improved
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Window efficiency improved
Wall insulation improved
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
High performance glazing 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 £885 · Includes VAT
Planning history
23a has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£275,000
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 IP33 1XX: £255,000 (2023–2016).
Nearby sales in IP33 1XX
21 Eastgate Street, Bury St Edmunds, IP33 1XX
Sold Jul 2023
£295,00018 Eastgate Street, Bury St Edmunds, IP33 1XX
Sold Sept 2021
£380,00013 Eastgate Street, Bury St Edmunds, IP33 1XX
Sold Mar 2019
£255,000134 Eastgate Street, Bury St Edmunds, IP33 1XX
Sold Nov 2016
£120,613Flat 2, 139 Eastgate Street, Bury St Edmunds, IP33 1XX
Sold Mar 2016
£190,000
Versus other Eastgate Street homes
23a outperforms the street on co₂ emissions by a wide margin.
EPC Rating
77 (C)
Street avg 60 (D)
Floor Area
124 m²
Street avg 107 m²
CO₂ Emissions
0.7 t/year
Street avg 5.5 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
The Greyhound — bus stop.
Closest school
0.7 km
Guildhall Feoffment Community Primary School. 16 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
54.9dB

Night-time· 23:00 – 07:00
45.6dB







