11 Mullion Close, Port Solent, Portsmouth, PO6 4SU
About 11 Mullion Close
11 Mullion Close is a three-bedroom mid-terrace house in Port Solent, Portsmouth, Portsmouth (PO6 4SU). It has a recorded floor area of 130 m² (around 1399 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (September 2009) shows an F (score 22), near the bottom of the EPC scale. The recommended improvements would push it to E (score 53). Main heating runs on electricity. The latest certificate is from September 2009, so improvements made since then won't be reflected. Other recorded features include outbuildings.
Untraded for 16 years, with the last transfer in March 2010. At 130 m² it's 21.5% larger than the typical home in the postcode (107 m² median across 9 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). Across 1998–2010, sale prices on this property compounded at 8.2% per year. Today's modelled estimate of £456,000 is 31.2% above the 2010 sale price.
Know exactly what you're buying at 11 Mullion Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenSouth-facing
- GarageYes
- OutbuildingsYes
Building
- Heating systemElectric
Energy performance
11 Mullion Close's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Sept 2019
EPC Rating
Planning history
11 Mullion Close has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 11 Mullion Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
Sale price has at least doubled since 1998.
£456,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.2% per year over 12 years.
£347,500
Growth on file: 8.2% per year over 12 years.
Sales timeline
1 March 2010Most recent
£347,500
+85.8%over 9 years11 May 2000
£187,000
+35.6%over 1 year18 June 1998
£137,950
Median price across the last 5 sales in PO6 4SU: £375,000 (2018–2015).
Nearby sales in PO6 4SU
1 Mullion Close, Port Solent, Portsmouth, PO6 4SU
Sold Aug 2018
£350,0006 Mullion Close, Port Solent, Portsmouth, PO6 4SU
Sold May 2018
£400,00012 Mullion Close, Port Solent, Portsmouth, PO6 4SU
Sold Nov 2017
£355,0008 Mullion Close, Port Solent, Portsmouth, PO6 4SU
Sold Mar 2016
£420,0503 Mullion Close, Port Solent, Portsmouth, PO6 4SU
Sold Sept 2015
£375,000
Everything we know about 11 Mullion Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Mullion Close homes
11 Mullion Close is notably below the street on epc rating.
Price per m²
£2,673
Street avg £2,985
Floor Area
130 m²
Street avg 110 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
7.3 t/year
Street avg 6.5 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Coverack Way — bus stop.
Closest school
0.7 km
Beacon View Primary Academy. 23 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
62.1dB

Night-time· 23:00 – 07:00
53.4dB