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Get started1 Debenham Road is a three-bedroom detached house in Crowfield, Ipswich, Ipswich (IP6 9TD). It has a recorded floor area of 89 m² (around 958 sq ft) and construction records dating it to before 1900. The latest certificate (August 2020) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in May 2019 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Poor to Good and window efficiency went from Very Poor to Good. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on oil. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced Ipswich HPI: 55.1% per year against 0% for the wider region. Today's modelled estimate of £343,000 is 19.1% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£301/sq ft) was about 41.7% above the typical sold price in the postcode. At 89 m² it sits well below the postcode median (145 m² across 31 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. Sold October 2020 for £288,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
1 Debenham Road has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Householder Planning Application- Erection of first floor rear extension; Installation of doors to side and rear elevations
1 Debenham Road changed hands twice within eighteen months — unusual for the area.
£343,000
Modelled from EPC, postcode comparables and a sale-price growth of 55.1% per year over 1 year.
£288,000
Growth on file: 55.1% per year over 1 year.
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Detailed AI analysis
On habitable rooms, 1 Debenham Road runs well behind the street norm.
Price per m²
£3,236
Street avg £2,455
Floor Area
89 m²
Street avg 148 m²
Habitable Rooms
4 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km

Daytime· 07:00 – 23:00
42.8dB

Changes detected from historical EPC data
Fuel source changed
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
6 October 2020Most recent
£288,000
+65.3%over 1 year15 August 2019
£174,250
Median price across the last 5 sales in IP6 9TD: £400,000 (2025–2023).
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Detailed EPC data
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Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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Street avg 6 rooms
CO₂ Emissions
3.9 t/year
Street avg 4.8 t/year
IP6 9EU
Tollgate Farm — bus stop.
Closest school
2.7 km
Stonham Aspal Church of England Voluntary Aided Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
35.8dB