Penthouse 1, 7 Anchor Street, Ipswich, IP3 0BW
About Penthouse 1
Penthouse 1 is a semi-detached house in Ipswich (IP3 0BW). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (June 2021) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). Main heating runs on electricity.
At 144 m² the property is well over the postcode median (73 m² across 38 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last sold in November 2013, so it's been off the market for around 13 years. Across 2006–2013, sale prices on this property compounded at 1.8% per year.
Energy performance
Penthouse 1 sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
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Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
Penthouse 1 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
Penthouse 1 saw 3 transfers in just over a decade — high turnover for the postcode.
£427,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.8% per year over 8 years.
£390,000
Growth on file: 1.8% per year over 8 years.
Sales timeline
22 November 2013Most recent
£390,000
-4.9%over 7 years8 August 2006
£410,000
+20.6%25 April 2006
£340,000
Median price across the last 5 sales in IP3 0BW: £145,000 (2024–2019).
Nearby sales in IP3 0BW
Apartment 506, 7 Anchor Street, Ipswich, IP3 0BW
Sold Dec 2024
£126,500Apartment 304, 7 Anchor Street, Ipswich, IP3 0BW
Sold Jan 2024
£145,000Apartment 601, 7 Anchor Street, Ipswich, IP3 0BW
Sold Mar 2021
£167,000Apartment 306, 7 Anchor Street, Ipswich, IP3 0BW
Sold Dec 2019
£130,000Apartment 604, 7 Anchor Street, Ipswich, IP3 0BW
Sold Jun 2019
£204,000
Versus other Anchor Street homes
Penthouse 1 is notably below the street on co₂ emissions.
Price per m²
£2,708
Street avg £2,626
Floor Area
144 m²
Street avg 74 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
5.0 t/year
Street avg 2.1 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
John Street — bus stop.
Closest school
0.6 km
Suffolk New College. 30 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
52.9dB

Night-time· 23:00 – 07:00
43.3dB







