Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started11 Debenham Road is a four-bedroom detached house in Crowfield, Ipswich, Ipswich (IP6 9TD). It has a recorded floor area of 154 m² (around 1658 sq ft) and construction records dating it to 2012 onwards. The latest certificate (December 2025) returns a high B (score 90), putting the home a stone's throw from an A rating. When first surveyed in October 2020 the rating was C, the property has climbed 1 band since. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
Sale prices here have outpaced Ipswich HPI: 5.5% per year against 0% for the wider region. Today's modelled estimate of £584,000 is 12.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£314/sq ft) was about 52.5% above the typical sold price in the postcode. At 154 m² it's 15.8% larger than the typical home in the postcode (133 m² median across 31 EPCs). Its energy rating outperforms most of the postcode (better than 81% of similar EPCs). Last sale on file: £520,000 in February 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
11 Debenham Road's carbon output is low for the local stock.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£584,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 6 years.
£520,000
Growth on file: 5.5% per year over 6 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
EPC Rating for 11 Debenham Road runs comfortably ahead of the street norm.
Price per m²
£3,377
Street avg £2,449
Floor Area
154 m²
Street avg 146 m²
Habitable Rooms
7 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
Hot water system changed
Low energy lighting percentage decreased
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Hot water system upgraded
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
19 February 2021Most recent
£520,000
+40.5%over 6 years16 October 2014
£370,000
Median price across the last 5 sales in IP6 9TD: £400,000 (2025–2023).
Fairlight Debenham Road Crowfield Ipswich
Sold Aug 2025
Cumnock House Debenham Road Crowfield Ipswich
Sold Jun 2025
The Beehive Debenham Road Crowfield Ipswich
Sold Oct 2024
Tollgate Barn Debenham Road Crowfield Ipswich
Sold Sept 2024
13 Debenham Road Crowfield Ipswich
Sold Apr 2023
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
Ad-free · Instant access · Secure Stripe checkout · One-off payment
Street avg 5 rooms
CO₂ Emissions
0.4 t/year
Street avg 4.9 t/year
IP6 9JX
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