Model valuation£417,0008 Busby Close
Local market context
12 Jupiter Court, Gunwharf Quays, Portsmouth, PO1 3TS
EPC B3 sales on record
Estimated value
£329,000
- Since the 2021 sale (£325,000)+1%
- Against PO1 3TS's recent median (£255,000)+29%
Newest record on this page: August 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Floor 02
Bedrooms
2
Bathrooms
2
Floor area
78 m²
840 sq ft
Energy rating
B
Score 82
Council tax
Band E
Tenure
Owner Occupied
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
£329,000
- Against its 2021 sale (£325,000)+1%
- Against PO1 3TS's recent median (£255,000)+29%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 12 Jupiter Court is modelled from its 78 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in PO1 3TS. 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
78 m² from the EPC lodged in May 2021
Sales of this home
3 sales recorded, the latest in 2021
Recent sales in PO1 3TS
5 sales, median £255,000 (2025–2022)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: August 2025 | 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.
12 Jupiter Court saw 3 transfers in just over a decade — high turnover for the postcode.
Sales timeline
1 September 2021Most recent
£325,000
27 September 2018
£325,000
+6.6%over 2 years24 March 2016
£305,000
Median price across the last 5 sales in PO1 3TS: £255,000 (2025–2022).
Nearby sales in PO1 3TS
5 Jupiter Court, Gunwharf Quays, Portsmouth, PO1 3TS
Sold Aug 2025
£226,00033 Jupiter Court, Gunwharf Quays, Portsmouth, PO1 3TS
Sold May 2025
£255,0003 Jupiter Court, Gunwharf Quays, Portsmouth, PO1 3TS
Sold Feb 2024
£295,00016 Jupiter Court, Gunwharf Quays, Portsmouth, PO1 3TS
Sold Jul 2022
£265,00028 Jupiter Court, Gunwharf Quays, Portsmouth, PO1 3TS
Sold May 2022
£220,000
What this page doesn't show
Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
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About 12 Jupiter Court
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Jupiter Court is a two-bedroom semi-detached house in Portsmouth (PO1 3TS). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (May 2021) returns a B (score 82), comfortably above the UK average. At 78 m² this is the 20th smallest of 31 units on EPC record in the building, where floor areas span 42–143 m². The building's EPC ratings span D to B, with this unit at the top. Other recorded features include a balcony.
Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Across 2016–2021, sale prices on this property compounded at 1.2% per year. Sold September 2021 for £325,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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
- Dining roomYes
Outside
- Private gardenYes
- ParkingAllocated
- BalconyYes
Building
- LiftYes
Before you decide
Everything you need to know about 12 Jupiter Court
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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.
12 Jupiter Court's carbon output is low for the local stock.
Current Certificate
May 2021EPC Rating
A
B
B82
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.3 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 12 May 2031
Planning history
Applications and permits filed against 12 Jupiter Court, Gunwharf Quays, Portsmouth, PO1 3TS, sourced from the PlanIt planning register.
12 Jupiter Court has no planning applications on record.
2
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Gunwharf Quays homes
Four headline reads against 30 similar flats on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 12 Jupiter Court runs comfortably ahead of the street norm.
Price per m²
£4,167
Street avg £3,578
Floor Area
78 m²
Street avg 73 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.3 t/year
Street avg 1.6 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.
Rail-style transport is unusually close for this postcode.
Crime
501/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Portsmouth IOW Car Ferry Terminal — ferry terminal.
Closest school
0.6 km
St George's Beneficial Church of England (Voluntary Controlled) Primary School. 27 schools nearby.
Nearest schools
- St George's Beneficial Church of England (Voluntary Controlled) Primary SchoolPrimary555m
- St Jude's CofE Primary SchoolPrimary568m
- Ark Charter AcademySecondary1.2km
- Cottage Grove Primary School and NurseryPrimary1.3km
Nearest stops
- Portsmouth IOW Car Ferry TerminalFerry terminal113m
- Portsmouth IOW Car Ferry TerminalFerry terminal134m
- Gunwharf QuaysBus stop231m
- Portsmouth Millenium PontoonFerry terminal282m
Most reported crime locally
- Violence & Sexual Offences2,691 reports38%
- Shoplifting928 reports13%
- Anti-social Behaviour766 reports11%
- Public Order577 reports8%
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 PO1 3TS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
48.6dB
Night-time· 23:00 – 07:00
40.9dB
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 century2nd Floor FlatEPC B
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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.
£335k
1 Centurion Court, The Canalside, Gunwharf Quays
PO1 3BQ
2 bed2 bath
£450k
1 Blake House, Gunwharf Quays
PO1 3TH
2 bed
£171k
1 Admiralty Tower, Queen Street
PO1 3GA
2 bed2 bath
£219k
1 Jupiter Court, Gunwharf Quays
PO1 3TS
1 bed1 bath
£316k
1 Blackthorn Terrace, Cumberland Street
PO1 3JW
4 bed2 bath
£171k
1 Godolphin House, Bonfire Corner
PO1 3GN
1 bed1 bath
£164k
1 Gloucester House, Queen Street
PO1 3GD
1 bed1 bath
£153k
1 Brunswick House, Queen Street
PO1 3GB
1 bed1 bath
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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 12 Jupiter Court is modelled from its 78 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in PO1 3TS. 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. 3 sales are recorded for 12 Jupiter Court. 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 12 Jupiter Court was lodged in May 2021 at band B and is valid until May 2031. 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 12 Jupiter Court. 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 14 months, which places each incident at an approximate point. The 27 schools and 30 stops listed are measured in a straight line from PO1 3TS, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 12 Jupiter Court is in council tax band E. 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 12 Jupiter Court, Gunwharf Quays, Portsmouth, PO1 3TS. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in PO1 3TSSold prices, values and energy ratings for the postcode
- PO 1 property marketPrices, postcodes, schools and transport across the district
- 12 Jupiter Court, Gunwharf Quays, Portsmouth valuationHow the estimate is built and what moves it
- UK house price mapExplore prices by district, year by year
- Report on another addressLook up any home in England and Wales