10 Mizzen House, Lock Approach, Port Solent, Portsmouth, PO6 4UW
About 10 Mizzen House
10 Mizzen House is a two-bedroom mid-terrace house in Port Solent, Portsmouth, Portsmouth (PO6 4UW). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (May 2021) shows a C (score 75), near the top of the C band. When first surveyed in May 2011 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Poor to Very Good and main heating went from Poor to Average. Main heating runs on electricity. At 81 m² this is the 2nd smallest of 12 units on EPC record in the building, where floor areas span 78–87 m². The building's EPC ratings span D to B across 12 units on file. Other recorded features include a balcony and notable views.
Across 2013–2018, sale prices on this property compounded at 3.2% per year. Today's modelled estimate of £375,000 is 13.6% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£378/sq ft) was about 27.7% above the typical sold price in the postcode. On the market in May 2018 and unlisted since — roughly 8 years.
Know exactly what you're buying at 10 Mizzen House
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
- Bedrooms2
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- ParkingYes
- BalconyYes
- Notable viewsYes
Building
- Heating systemElectric
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
10 Mizzen House has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 10 Mizzen House
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
10 Mizzen House valuation sits well clear of the typical sold price in this postcode.
£375,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 5 years.
£330,000
Growth on file: 3.2% per year over 5 years.
Sales timeline
24 May 2018Most recent
£330,000
+17.9%over 5 years20 February 2013
£280,000
Median price across the last 5 sales in PO6 4UW: £380,000 (2024–2018).
Nearby sales in PO6 4UW
7 Mizzen House, Lock Approach, Port Solent, Portsmouth, PO6 4UW
Sold Dec 2024
£418,00014 Mizzen House, Lock Approach, Port Solent, Portsmouth, PO6 4UW
Sold Jun 2021
£380,0004 Mizzen House, Lock Approach, Port Solent, Portsmouth, PO6 4UW
Sold Jun 2019
£318,0003 Mizzen House, Lock Approach, Port Solent, Portsmouth, PO6 4UW
Sold Dec 2018
£321,5005 Mizzen House, Lock Approach, Port Solent, Portsmouth, PO6 4UW
Sold Aug 2017
£322,000
Everything we know about 10 Mizzen House, 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 Lock Approach homes
10 Mizzen House is notably below the street on floor area.
Price per m²
£4,074
Street avg £3,442
Floor Area
81 m²
Street avg 84 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.9 t/year
Street avg 3.3 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.5 km
Watersedge — bus stop.
Closest school
0.9 km
St Paul's Catholic Primary School. 19 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
54.8dB

Night-time· 23:00 – 07:00
46.7dB