117a, Sandpit Lane, St Albans, AL4 0BP
About 117a
117a is a four-bedroom detached house in St Albans (AL4 0BP). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (February 2016) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in October 2015 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Good and hot-water efficiency went from Poor to Good. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from February 2016, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
Today's modelled estimate of £1,229,000 is 19.9% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£744/sq ft) was about 100.8% above the typical sold price in the postcode. Sold January 2022 for £1,025,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms1
Outside
- Private gardenRear
- ParkingOff street
- Cul-de-sacYes
Building
- Previously extendedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 02 Feb 2026
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
117a 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£1,229,000
Modelled from EPC, postcode comparables.
£1,025,000
Recorded with HM Land Registry.
Sales timeline
25 January 2022Most recent
£1,025,000
Median price across the last 5 sales in AL4 0BP: £945,000 (2021–2014).
Nearby sales in AL4 0BP
Versus other Sandpit Lane homes
On price per m², 117a stands well clear of the street.
Price per m²
£8,008
Street avg £4,635
Floor Area
128 m²
Street avg 156 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.6 t/year
Street avg 7.2 t/year
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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
Beechwood Ave — bus stop.
Closest school
0.5 km
Oakwood Primary School. 31 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







