420a, Woodbridge Road, Ipswich, IP4 4EL
About 420a
420a is an end-of-terrace house in Ipswich (IP4 4EL). It has a recorded floor area of 58 m² (around 624 sq ft) and construction records dating it to 1950-1966. At 58 m² this is the 2nd smallest of 7 units on EPC record in the building, where floor areas span 35–87 m². The building's EPC ratings span E to D, with this unit at the top. On EPC score it ranks first in the building (66 versus a worst of 39). The latest certificate (April 2024) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2014. Between certificates, window efficiency went from Poor to Average. The recommended improvements would push it to C (score 69).
It hasn't traded since March 2001, a hold of 25 years that's notably long for the area. Across 2000–2001, sale prices on this property compounded at 4% per year. Today's modelled estimate of £242,000 is 44.5% above the 2001 sale price. On a £-per-square-foot basis, the last sale (£268/sq ft) was about 107.4% above the typical sold price in the postcode. At 58 m² it's 15.3% smaller than the typical home in the postcode (69 m² median across 6 EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
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Planning history
420a has no planning applications on record.
But the area is active
12 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
420a changed hands twice within eighteen months — unusual for the area.
£242,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 1 year.
£167,500
Growth on file: 4.0% per year over 1 year.
Sales timeline
8 March 2001Most recent
£167,500
+4.7%over 1 year5 January 2000
£160,000
Median price across the last 5 sales in IP4 4EL: £128,500 (2022–2000).
Versus other Woodbridge Road homes
420a outperforms the street on price per m² by a wide margin.
Price per m²
£2,888
Street avg £1,790
Floor Area
58 m²
Street avg 66 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.7 t/year
Street avg 4.0 t/year
Similar properties nearby
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
0.1 km
Gordon Road — bus stop.
Closest school
0.3 km
St John's Church of England Voluntary Aided Primary School, Ipswich. 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
49.0dB

Night-time· 23:00 – 07:00
39.0dB







