13 Neptune Square, Ipswich, IP4 1QH
About 13 Neptune Square
13 Neptune Square is a two-bedroom semi-detached house in Ipswich (IP4 1QH). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (January 2025) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (January 2009); the latest reading is one band lower. 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 C (score 78). Main heating runs on electricity. At 77 m² this is the 41st 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 a balcony and notable views.
Across 2001–2014, sale prices on this property compounded at 3.4% per year. On a £-per-square-foot basis, the last sale (£338/sq ft) was about 49.1% above the typical sold price in the postcode. 11 years since the last transfer (December 2014).
What this property has
Inside
- Bedrooms2
- Bathrooms2
Outside
- ParkingAllocated
- BalconyYes
- Notable viewsYes
Building
- RefurbishedYes
Everything you need to know about 13 Neptune Square
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
13 Neptune Square has no planning applications on record.
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
13 Neptune Square valuation sits well clear of the typical sold price in this postcode.
£293,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.4% per year over 13 years.
£280,000
Growth on file: 3.4% per year over 13 years.
Sales timeline
9 December 2014Most recent
£280,000
+27.3%over 8 years3 March 2006
£220,000
+22.2%over 4 years18 July 2001
£180,000
Median price across the last 5 sales in IP4 1QH: £182,000 (2025–2024).
Nearby sales in IP4 1QH
Versus other Neptune Square homes
13 Neptune Square is notably below the street on co₂ emissions.
Price per m²
£3,636
Street avg £2,858
Floor Area
77 m²
Street avg 74 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.3 t/year
Street avg 2.8 t/year
Everything you need to know about 13 Neptune Square
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Similar properties nearby
The neighbourhood at a glance
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.
Closest school
0.3 km
Suffolk New College. 31 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
55.0dB
Night-time· 23:00 – 07:00
45.5dB