23 Cathedral Court, King Harry Lane, St Albans, AL3 4AF
About 23 Cathedral Court
23 Cathedral Court is a two-bedroom end-of-terrace house in St Albans (AL3 4AF). It has a recorded floor area of 66 m² (around 710 sq ft) and council tax band E. At 66 m² this is the 10th smallest of 21 units on EPC record in the building, where floor areas span 60–105 m². The building's EPC ratings span D to B, with this unit at the bottom. Other recorded features include a balcony. The latest certificate (October 2009) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 70). The latest certificate is from October 2009, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £440,000 sits 60% above the 2013 sale of £275,000. 13 years since the last transfer (May 2013).
What this property has
Inside
- Bedrooms2
- Dining roomYes
Outside
- GarageEn bloc
- BalconyYes
Energy performance
23 Cathedral Court 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This certificate is over 10 years old and is no longer valid.Expired 30 Oct 2019
EPC Rating
Certificate validity
Expired on 30 October 2019
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Planning history
23 Cathedral Court has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23 Cathedral Court valuation sits well clear of the typical sold price in this postcode.
£440,000
Modelled from EPC, postcode comparables.
£275,000
Recorded with HM Land Registry.
Sales timeline
30 May 2013Most recent
£275,000
Median price across the last 5 sales in AL3 4AF: £429,000 (2025–2021).
Nearby sales in AL3 4AF
11 Cathedral Court, King Harry Lane, St Albans, AL3 4AF
Sold Aug 2025
£429,0004 Cathedral Court, King Harry Lane, St Albans, AL3 4AF
Sold Apr 2024
£430,0008 Cathedral Court, King Harry Lane, St Albans, AL3 4AF
Sold Sept 2022
£483,00015 Cathedral Court, King Harry Lane, St Albans, AL3 4AF
Sold Jun 2021
£385,00012 Cathedral Court, King Harry Lane, St Albans, AL3 4AF
Sold May 2021
£410,000
Versus other King Harry Lane homes
23 Cathedral Court is notably below the street on epc rating.
Price per m²
£4,167
Street avg £5,045
Floor Area
66 m²
Street avg 70 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
3.6 t/year
Street avg 2.2 t/year
Similar properties nearby
1 Cathedral Court, King Harry Lane
AL3 4AF
1 Claudian Place
AL3 4JE
1 Cymbeline Court, The Lawns, Mount Pleasant
AL3 4TZ
1 Blacksmiths Lane
AL3 4SQ
1 Arretine Close
AL3 4JL
1 Antonine Gate
AL3 4JA
1 Augustus Close
AL3 4JH
1 Cathedral View, High Street
AL3 4EP
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
170/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
St Columba's College — bus stop.
Closest school
0.5 km
Prae Wood Primary School. 26 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







