4 Bullens Green Lane, Colney Heath, St Albans, AL4 0QS
About 4 Bullens Green Lane
4 Bullens Green Lane is a three-bedroom semi-detached house in Colney Heath, St. Albans, St Albans (AL4 0QS). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (October 2020) shows an F (score 35), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 81), a 4-band jump. Our model identifies extension potential, subject to local planning policy.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £580,000 is 22.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£485/sq ft) was about 46.7% above the typical sold price in the postcode. 4 planning records sit against the property, 0 approved, 0 refused. Last sale on file: £475,000 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- EnsuiteYes
Outside
- Private gardenYes
- GarageDetached
Building
- Extension potentialPossible
Energy performance
4 Bullens Green Lane sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
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Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
4 applications on record at 4 Bullens Green Lane, Colney Heath, St Albans, AL4 0QS
- Jan 2023Loft ConversionFullOutcome in report
Extension: Part single, part two storey
Demolition of existing garage, construction of two storey side extension, part single, part two storey rear extension, single storey front extension, loft conversion to habitable accommodation with front rooflights and rear dormer window
Extension- Documents
- 9 docs on file
- Reference
- 5/2023/0121
- More recent applications — locked
- Loft ConversionMay 2025Decision
- Loft ConversionJan 2025Decision
+ 1 more application in the report
Unlock 4 Bullens Green Lane, Colney Heath, St Albans, AL4 0QS's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 3 notable nearby
- The 38 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£580,000
Modelled from EPC, postcode comparables.
£475,000
Recorded with HM Land Registry.
Sales timeline
30 March 2021Most recent
£475,000
Median price across the last 5 sales in AL4 0QS: £550,000 (2024–2021).
Nearby sales in AL4 0QS
58 Bullens Green Lane, Colney Heath, St Albans, AL4 0QS
Sold Jul 2024
£610,00014 Bullens Green Lane, Colney Heath, St Albans, AL4 0QS
Sold Jul 2024
£550,00022 Bullens Green Lane, Colney Heath, St Albans, AL4 0QS
Sold Mar 2024
£500,00040 Bullens Green Lane, Colney Heath, St Albans, AL4 0QS
Sold Aug 2022
£545,00028 Bullens Green Lane, Colney Heath, St Albans, AL4 0QS
Sold Sept 2021
£774,950
Versus other Bullens Green Lane homes
4 Bullens Green Lane is notably below the street on epc rating.
Price per m²
£5,220
Street avg £5,009
Floor Area
91 m²
Street avg 107 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
7.0 t/year
Street avg 4.6 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
0.2 km
Roestock Lane — bus stop.
Closest school
1.3 km
Colney Heath Junior Mixed Infant and Nursery School. 9 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







