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Get started10 Castle Lane is a detached house in Offton, Ipswich, Ipswich (IP8 4RH). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 2007-2011 and council tax band E. The latest certificate (March 2022) shows a C (score 74). The rating has held steady at C across 2 certificates since March 2010. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Very Good to Good and hot-water efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84). Main heating runs on oil.
Sale prices here have outpaced Ipswich HPI: 4.1% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£342/sq ft) was about 67.6% above the typical sold price in the postcode. At 118 m² the property is well over the postcode median (88 m² across 15 EPCs), placing it in the larger end of the local stock. Last sale on file: £435,000 in September 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£435,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 12 years.
£435,000
Growth on file: 4.1% per year over 12 years.
10 Castle Lane outperforms the street on habitable rooms by a wide margin.
Price per m²
£3,686
Street avg £3,085
Floor Area
118 m²
Street avg 80 m²
Habitable Rooms
7 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km

Daytime· 07:00 – 23:00
42.6dB

Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
30 September 2022Most recent
£435,000
+25.0%over 4 years1 June 2018
£348,000
+31.8%over 8 years15 April 2010
£264,000
Median price across the last 5 sales in IP8 4RH: £375,000 (2024–2018).
Street avg 4 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.4 t/year
IP8 4FL
The Green — bus stop.
Closest school
2.3 km
Ringshall School. 3 schools nearby.
Night-time· 23:00 – 07:00
35.5dB
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