21 Arthur Road, St Albans, AL1 4SZ
About 21 Arthur Road
21 Arthur Road is a three-bedroom mid-terrace house in St Albans (AL1 4SZ). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (July 2020) shows a C (score 70). When first surveyed in January 2010 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to B (score 83). Period features are noted in the property record.
At 83 m² it's 25.8% larger than the typical home in the postcode (66 m² median across 43 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Sold February 2023 for £560,000. Across the public record there are 4 sales, relatively high churn for a single property. 6 planning records sit against the property, 2 approved, 3 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2012–2023, sale prices on this property compounded at 7% per year. On a £-per-square-foot basis, the last sale (£627/sq ft) was about 81.1% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- ParkingAllocated
Building
- Period featuresYes
- RefurbishedYes
Everything you need to know about 21 Arthur Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
21 Arthur Road ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
21 Arthur Road has 4 separate extension applications on the council record.
6 applications on record at 21 Arthur Road, St Albans, AL1 4SZ
- Oct 2015ExtensionOutcome in report
Extension: Single storey · Rear of property
Prior Notification - Single storey rear extension 6m depth x 3.7m height x 2.63m in height to the eaves
- Documents
- 11 docs on file
- Reference
- 5/2015/2748
- More recent applications — locked
- ExtensionOct 2018Decision
- ExtensionAug 2018Decision
+ 3 more applications in the report
Unlock 21 Arthur Road, St Albans, AL1 4SZ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (6 on record)
- All 6 applications on this property in full, plus 1 notable nearby
- The 74 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
21 Arthur Road has more than doubled in price since the earliest registered sale in 2012.
£588,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 11 years.
£560,000
Growth on file: 7.0% per year over 11 years.
Sales timeline
24 February 2023Most recent
£560,000
+2.2%over 2 years11 December 2020
£548,000
+29.2%over 4 years12 October 2016
£424,000
+55.6%over 4 years9 July 2012
£272,500
Median price across the last 5 sales in AL1 4SZ: £530,000 (2024–2023).
Versus other Arthur Road homes
On epc rating, 21 Arthur Road stands well clear of the street.
Price per m²
£6,747
Street avg £6,385
Floor Area
83 m²
Street avg 71 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.7 t/year
Everything you need to know about 21 Arthur Road
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Morrisons — bus stop.
Closest school
0.1 km
Fleetville Infant and Nursery School. 32 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.









