11 Diamond Close, Ipswich, IP1 5HN
About 11 Diamond Close
11 Diamond Close is a three-bedroom semi-detached house in Ipswich (IP1 5HN). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (February 2016) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since May 2012. Between certificates, roof efficiency went from Average to Good and lighting went from Average to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 83). The latest certificate is from February 2016, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
Last changed hands 9 years ago, in September 2017. Across the public record there are 5 sales, relatively high churn for a single property. At 94 m² it's 16% larger than the typical home in the postcode (81 m² median across 28 EPCs). Across 1999–2017, sale prices on this property compounded at 7.5% per year. Today's modelled estimate of £283,000 is 25.8% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£222/sq ft) was about 43.5% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- Utility roomYes
Outside
- ParkingOff road
Building
- Heating systemGas
- Previously extendedYes
- RefurbishedYes
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 Feb 2026
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
11 Diamond Close has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has grown by over 3x since 1999.
£283,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 18 years.
£225,000
Growth on file: 7.5% per year over 18 years.
Sales timeline
14 September 2017Most recent
£225,000
+15.4%over 1 year12 May 2016
£195,000
+28.7%over 3 years25 February 2013
£151,500
+56.2%over 10 years25 September 2002
£97,000
+61.7%over 3 years24 June 1999
£60,000
Median price across the last 5 sales in IP1 5HN: £257,500 (2025–2020).
Versus other Diamond Close homes
Floor Area for 11 Diamond Close runs comfortably ahead of the street norm.
Price per m²
£2,394
Street avg £2,107
Floor Area
94 m²
Street avg 84 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.8 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
16/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
High View — bus stop.
Closest school
0.5 km
Whitehouse Community Primary School. 17 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
60.1dB

Night-time· 23:00 – 07:00
50.7dB







