6a, Highfield Road, Sandridge, St Albans, AL4 9BU
About 6a
6a is a four-bedroom detached house in Sandridge, St. Albans, St Albans (AL4 9BU). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (June 2017) shows a C (score 69), just inside the C band. When first surveyed in May 2013 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 83).
At 93 m² it sits well below the postcode median (138 m² across 18 EPCs), making it one of the more compact homes locally. 8 planning records sit against the property, 3 approved, 3 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2002–2018, sale prices on this property compounded at 9.1% per year. Today's modelled estimate of £754,000 is 45% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£519/sq ft) was about 48.1% above the typical sold price in the postcode. Most recent transfer: November 2018 at £520,000.
What this property has
Inside
- Bedrooms4
- Bathrooms3
- EnsuiteYes
Outside
- Private gardenYes
- ParkingYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
More low energy lighting installed
Hot water system upgraded
Roof insulation improved
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Planning history
6a has been extended on multiple sides of the property across separate planning applications.
8 applications on record at 6a, Highfield Road, Sandridge, St Albans, AL4 9BU
- Apr 2013Loft ConversionFullOutcome in report
Loft conversion including raising of roof ridge, hipped to gable roof extensions, two front and two rear dormer windows, alterations to openings and front porch canopy
ExtensionPorch- Documents
- 10 docs on file
- Reference
- 5/2013/0146
- More recent applications — locked
- ExtensionMay 2014Decision
- ExtensionMay 2014Decision
+ 5 more applications in the report
Unlock 6a, Highfield Road, Sandridge, St Albans, AL4 9BU's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (8 on record)
- All 8 applications on this property in full
- The 69 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
6a has more than quadrupled in price since its earliest registered sale in 2002.
£754,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.1% per year over 17 years.
£520,000
Growth on file: 9.1% per year over 17 years.
Sales timeline
30 November 2018Most recent
£520,000
+333.3%over 16 years22 February 2002
£120,000
Median price across the last 5 sales in AL4 9BU: £724,000 (2025–2024).
Nearby sales in AL4 9BU
7 Highfield Road, Sandridge, St Albans, AL4 9BU
Sold Oct 2025
£605,00012 Highfield Road, Sandridge, St Albans, AL4 9BU
Sold Dec 2024
£724,0004a, Highfield Road, Sandridge, St Albans, AL4 9BU
Sold Sept 2024
£1,520,00017 Highfield Road, Sandridge, St Albans, AL4 9BU
Sold Mar 2024
£1,620,00024 Highfield Road, Sandridge, St Albans, AL4 9BU
Sold Jan 2024
£510,000
Versus other Highfield Road homes
On habitable rooms, 6a runs well behind the street norm.
Price per m²
£5,591
Street avg £6,222
Floor Area
93 m²
Street avg 143 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
3.1 t/year
Street avg 4.3 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Village Hall — bus stop.
Closest school
0.8 km
Sandridge School. 17 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







