1 Neptune Square, Ipswich, IP4 1QH
About 1 Neptune Square
1 Neptune Square is a two-bedroom end-of-terrace house in Ipswich (IP4 1QH). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (May 2016) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2009. Between certificates, 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 77). Main heating runs on electricity. The latest certificate is from May 2016, so improvements made since then won't be reflected. At 69 m² this is the 25th 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.
Last sold in March 2017, so it's been off the market for around 9 years. Across the public record there are 4 sales, relatively high churn for a single property. Across 2000–2017, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £212,000 is 14.6% above the 2017 sale price.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- ParkingAllocated
- BalconyYes
Everything you need to know about 1 Neptune Square
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 10 May 2026
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
1 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
1 Neptune Square changed hands twice within eighteen months — unusual for the area.
£212,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 17 years.
£185,000
Growth on file: 4.1% per year over 17 years.
Sales timeline
10 March 2017Most recent
£185,000
+5.7%15 September 2016
£175,000
+6.7%over 8 years20 September 2007
£164,000
+72.6%over 7 years7 June 2000
£95,000
Median price across the last 5 sales in IP4 1QH: £182,000 (2025–2024).
Nearby sales in IP4 1QH
Versus other Neptune Square homes
1 Neptune Square is notably below the street on epc rating.
Price per m²
£2,681
Street avg £2,874
Floor Area
69 m²
Street avg 74 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.7 t/year
Street avg 2.8 t/year
Everything you need to know about 1 Neptune Square
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
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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