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Get started15 Charlottes is a detached house in Washbrook, Ipswich, Ipswich (IP8 3HZ). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (April 2021) shows a C (score 70). When first surveyed in July 2012 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Average to Very Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Average. The recommended improvements would push it to B (score 83).
Sale prices here have outpaced Ipswich HPI: 8.1% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£375/sq ft) was about 62.8% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Sold July 2021 for £387,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
15 Charlottes has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Notification for Prior Approval for a Proposed Larger Home Extension under Part 2, Class A of the Town and Country Planning (General Permitted Development) Order 2015. A single storey dining room extension, extending 6 metres out from rear of original bungalow, with an external width of 3.8 metres.
15 Charlottes saw 3 transfers in just over a decade — high turnover for the postcode.
£417,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.1% per year over 9 years.
£387,500
Growth on file: 8.1% per year over 9 years.
On floor area, 15 Charlottes stands well clear of the street.
Price per m²
£4,036
Street avg £2,861
Floor Area
96 m²
Street avg 91 m²
Habitable Rooms
5 rooms
Street avg 4 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
0.1 km

Daytime· 07:00 – 23:00
48.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
More low energy lighting installed
Solar water heating installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Change of use from agricultural land to garden use.
29 July 2021Most recent
£387,500
+8511.1%over 4 years3 March 2017
£4,500
-97.7%over 4 years21 December 2012
£199,000
Median price across the last 5 sales in IP8 3HZ: £365,000 (2025–2022).
CO₂ Emissions
3.3 t/year
Street avg 3.9 t/year
IP8 3FW
Brook Inn — bus stop.
Closest school
0.3 km
Copdock Primary School. 7 schools nearby.
Night-time· 23:00 – 07:00
39.2dB
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