45 Harlesden Road, St Albans, AL1 4LE
About 45 Harlesden Road
45 Harlesden Road is a five-bedroom semi-detached house in St Albans (AL1 4LE). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (June 2017) shows a D (score 59), a step below the typical UK home. When first surveyed in June 2011 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Average and lighting went from Very Poor to Average. The recommended improvements would push it to C (score 80).
Last sale on file: £1,080,000 in February 2022. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 3 planning records sit against the property, 2 approved, 0 refused. Past consents include a loft conversion, meaningful when judging how the property has evolved. At 129 m² it's 22.9% larger than the typical home in the postcode (105 m² median across 19 EPCs). Across 1998–2022, sale prices on this property compounded at 8% per year. Today's modelled estimate of £1,213,000 is 12.3% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£778/sq ft) was about 100.6% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms5
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenFront
Everything you need to know about 45 Harlesden Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
45 Harlesden Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
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 £1,645 · Includes VAT
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
3 applications on record at 45 Harlesden Road, St Albans, AL1 4LE
- May 2008Loft ConversionOutlineOutcome in report
Certficate of Lawfulness (proposed) - Loft conversion with rear dormer window
- Documents
- 2 docs on file
- Reference
- 5/2008/0827
- More recent applications — locked
- ExtensionJun 2019Decision
- Loft ConversionOct 2014Decision
Unlock 45 Harlesden Road, St Albans, AL1 4LE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 1 notable nearby
- The 28 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
45 Harlesden Road has more than quadrupled in price since its earliest registered sale in 1998.
£1,213,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.0% per year over 23 years.
£1,080,000
Growth on file: 8.0% per year over 23 years.
Sales timeline
17 February 2022Most recent
£1,080,000
+27.1%over 4 years15 December 2017
£850,000
+61.0%over 6 years29 September 2011
£528,000
+25.7%over 5 years17 September 2006
£420,000
+130.8%over 7 years18 December 1998
£182,000
Median price across the last 5 sales in AL1 4LE: £950,000 (2025–2023).
Nearby sales in AL1 4LE
Versus other Harlesden Road homes
On price per m², 45 Harlesden Road stands well clear of the street.
Price per m²
£8,372
Street avg £6,411
Floor Area
129 m²
Street avg 111 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
7.1 t/year
Street avg 5.3 t/year
Everything you need to know about 45 Harlesden Road
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Harlesden Road — bus stop.
Closest school
0.2 km
Fleetville Infant and Nursery School. 35 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.









