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Get started9 Neptune Square is a two-bedroom end-of-terrace house in Ipswich (IP4 1QH). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (December 2020) shows a C (score 73). When first surveyed in January 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 81). Main heating runs on electricity. At 55 m² this is the 10th smallest of 63 units on EPC record in the building, where floor areas span 38–181 m². The building's EPC ratings span E to B across 66 units on file. Other recorded features include outbuildings.
Sale prices here have outpaced Ipswich HPI: 1.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£287/sq ft) was about 26.3% above the typical sold price in the postcode. At 55 m² it's 26.7% smaller than the typical home in the postcode (75 m² median across 62 EPCs). Last sale on file: £170,000 in April 2024.
£186,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.5% per year over 24 years.
£170,000
Growth on file: 1.5% per year over 24 years.
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Years Held for 9 Neptune Square lags the street by a wide margin.
Price per m²
£3,091
Street avg £2,867
Floor Area
55 m²
Street avg 75 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Fore Street — bus stop.

Daytime· 07:00 – 23:00
55.0dB

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Changes detected from historical EPC data
More low energy lighting installed
Hot water efficiency decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
30 April 2024Most recent
£170,000
+26.9%over 21 years30 July 2002
£134,000
+13.6%over 2 years8 June 2000
£118,000
Median price across the last 5 sales in IP4 1QH: £182,000 (2025–2024).
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Energy costs, comparable sales, crime, schools and transport

CO₂ Emissions
2.3 t/year
Street avg 2.8 t/year
IP4 1QH
Closest school
0.3 km
Suffolk New College. 31 schools nearby.
Flood risk
Low
From the Environment Agency.
Night-time· 23:00 – 07:00
45.5dB