15 Mizzen House, Lock Approach, Port Solent, Portsmouth, PO6 4UW
About 15 Mizzen House
15 Mizzen House is a two-bedroom mid-terrace house in Port Solent, Portsmouth, Portsmouth (PO6 4UW). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (July 2021) shows a C (score 73). The rating has held steady at C across 2 certificates since July 2011. Between certificates, lighting went from Poor to Very Good and main heating went from Poor to Average. Main heating runs on electricity. At 82 m² this is the 5th 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.
Held since July 2006 — that's 20 years off the open market, well above the local norm. Across 2000–2006, sale prices on this property compounded at 6.5% per year. Today's modelled estimate of £387,000 is 20.9% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£363/sq ft) was about 20.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- Dining roomYes
Outside
- ParkingUnderground
- BalconyYes
- Notable viewsYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 3 July 2031
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 £955 · Includes VAT
Planning history
15 Mizzen House has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
15 Mizzen House valuation sits well clear of the typical sold price in this postcode.
£387,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 6 years.
£320,000
Growth on file: 6.5% per year over 6 years.
Sales timeline
13 July 2006Most recent
£320,000
+48.8%over 6 years30 March 2000
£215,000
Median price across the last 5 sales in PO6 4UW: £380,000 (2026–2019).
Nearby sales in PO6 4UW
5 Mizzen House, Lock Approach, Port Solent, Portsmouth, PO6 4UW
Sold Mar 2026
£345,0007 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
£321,500
Versus other Lock Approach homes
Habitable Rooms for 15 Mizzen House runs comfortably ahead of the street norm.
Price per m²
£3,902
Street avg £3,483
Floor Area
82 m²
Street avg 84 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.4 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
260/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
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
54.8dB

Night-time· 23:00 – 07:00
46.7dB







