Model valuation£417,0008 Busby Close
Local market context
9 Mizzen House, Lock Approach, Port Solent, Portsmouth, PO6 4UW
Notable views
Estimated value
£343,000
- Since the 2000 sale (£185,000)+85%
- Against PO6 4UW's recent median (£380,000)-10%
Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Floor 1st
Bedrooms
2
Bathrooms
2
Floor area
82 m²
877 sq ft
Energy rating
D
Score 59
Council tax
Band F
Tenure
Private Rental
About this valuation
How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.
Our estimate
£343,000
- Against its 2000 sale (£185,000)+85%
- Against PO6 4UW's recent median (£380,000)-10%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 9 Mizzen House is modelled from its 82 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in PO6 4UW. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
What it's based on
Floor area
82 m² from the EPC lodged in May 2009
Sales of this home
1 sale recorded, the latest in 2000
Recent sales in PO6 4UW
5 sales, median £380,000 (2026–2019)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: March 2026 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
Sales timeline
3 March 2000Most recent
£185,000
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
What this page doesn't show
1 potential issue has already been flagged for 9 Mizzen House, Lock Approach, Port Solent, Portsmouth, PO6 4UW. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn report
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
One time fee only - money back guarantee
About 9 Mizzen House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
9 Mizzen House is a two-bedroom semi-detached house in Port Solent, Portsmouth, Portsmouth (PO6 4UW). It has a recorded floor area of 82 m² (around 877 sq ft), construction records dating it to 1996-2002 and council tax band F. At 82 m² this is the 3rd 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, with this unit at the bottom. On EPC score it ranks last in the building (59 versus a best of 81). Other recorded features include notable views. The home occupies a cul-de-sac position. The latest certificate (May 2009) shows a D (score 59), a step below the typical UK home. Main heating runs on electricity. The latest certificate is from May 2009, so improvements made since then won't be reflected.
Held since March 2000 — that's 26 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £343,000 sits 85.4% above the 2000 sale of £185,000. On a £-per-square-foot basis, the last sale (£211/sq ft) was about 31.3% below the postcode norm.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms2
- Bathrooms2
Outside
- Private gardenYes
- Notable viewsYes
- Cul-de-sacYes
Building
- ConciergeYes
Before you decide
Everything you need to know about 9 Mizzen House
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the area
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
9 Mizzen House sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 May 2019
Current Certificate
May 2009EPC Rating
A
B
C
D
D59
E
F
G
Main Heating
Electric & Gas
Main Fuel
Electric
Hot Water
Poor
Windows
Average
CO2 Emissions
3.9 t/year
Occupancy
Rented
Certificate validity
Expired on 4 May 2019
Planning history
Applications and permits filed against 9 Mizzen House, Lock Approach, Port Solent, Portsmouth, PO6 4UW, sourced from the PlanIt planning register.
9 Mizzen House has no planning applications on record.
7
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Lock Approach homes
Four headline reads against 11 similar flats on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 9 Mizzen House lags the street by a wide margin.
Price per m²
£2,270
Street avg £3,631
Floor Area
82 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
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Portsmouth district page.
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.
Nearest schools
- St Paul's Catholic Primary SchoolPrimary937m
- The Victory Primary SchoolPrimary975m
- Castle View AcademySecondary975m
- Beacon View Primary AcademyPrimary1.1km
Nearest stops
- WatersedgeBus stop459m
- Port SolentBus stop595m
- ShorehavenBus stop595m
- Coverack WayBus stop610m
Most reported crime locally
- Violence & Sexual Offences1,949 reports47%
- Shoplifting436 reports10%
- Anti-social Behaviour381 reports9%
- Public Order369 reports9%
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
Modelled day and night-time noise levels around PO6 4UW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
54.8dB
Night-time· 23:00 – 07:00
46.7dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
Get a survey for this property
Level 2 HomeBuyer Report
Late 20th century1st Floor FlatEPC D
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Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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Start your researchHow to read this page
Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 9 Mizzen House is modelled from its 82 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in PO6 4UW. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
- Where sold prices come from
- Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 9 Mizzen House. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
- Reading the EPC
- Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 9 Mizzen House was lodged in May 2009 at band D and expired in May 2019, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. None is matched to 9 Mizzen House. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
- Area figures
- Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. The 19 schools and 30 stops listed are measured in a straight line from PO6 4UW, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 9 Mizzen House is in council tax band F. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
Common questions
The questions buyers, sellers and homeowners most often ask about 9 Mizzen House, Lock Approach, Port Solent, Portsmouth, PO6 4UW. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in PO6 4UWSold prices, values and energy ratings for the postcode
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