12 Regency Court, King Charles Street, Portsmouth, PO1 2RR
About 12 Regency Court
12 Regency Court is a one-bedroom mid-terrace house in Portsmouth (PO1 2RR). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (March 2024) shows a C (score 71). When first surveyed in January 2020 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Very Good to Good. At 69 m² this is the 8th smallest of 25 units on EPC record in the building, where floor areas span 52–113 m². The building's EPC ratings span C to B, with this unit at the bottom.
It hasn't traded since July 1998, a hold of 28 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £313,000 sits 306.8% above the 1998 sale of £76,950. On a £-per-square-foot basis, the last sale (£104/sq ft) was about 51.6% below the postcode norm.
What this property has
Inside
- Bedrooms1
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
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Planning history
12 Regency Court has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
12 Regency Court's modelled value sits at over four times its earliest registered sale price (1998).
£313,000
Modelled from EPC, postcode comparables.
£76,950
Recorded with HM Land Registry.
Sales timeline
30 July 1998Most recent
£76,950
Median price across the last 5 sales in PO1 2RR: £355,000 (2025–2022).
Nearby sales in PO1 2RR
7 Regency Court, King Charles Street, Portsmouth, PO1 2RR
Sold Oct 2025
£370,0008 Regency Court, King Charles Street, Portsmouth, PO1 2RR
Sold Aug 2025
£355,00018 Regency Court, King Charles Street, Portsmouth, PO1 2RR
Sold Jun 2025
£345,00030 Regency Court, King Charles Street, Portsmouth, PO1 2RR
Sold Nov 2023
£430,00028 Regency Court, King Charles Street, Portsmouth, PO1 2RR
Sold Jun 2022
£345,000
Versus other King Charles Street homes
On price per m², 12 Regency Court runs well behind the street norm.
Price per m²
£1,115
Street avg £3,121
Floor Area
69 m²
Street avg 76 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.2 t/year
Street avg 1.6 t/year
Similar properties nearby
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1 Seagers Court
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Portsmouth IOW Car Ferry Terminal — ferry terminal.
Closest school
0.4 km
St Jude's CofE Primary School. 28 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
49.3dB

Night-time· 23:00 – 07:00
41.5dB







