21 Bushey Mill Lane, Watford, WD24 7QU
About 21 Bushey Mill Lane
21 Bushey Mill Lane is a four-bedroom semi-detached house in Watford (WD24 7QU). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (July 2016) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from July 2016, so improvements made since then won't be reflected.
3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £619,000 is 24.5% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£432/sq ft) was about 22.4% above the typical sold price in the postcode. On the market in March 2017 and unlisted since — roughly 9 years.
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
- Utility roomYes
- StudyYes
Outside
- GarageYes
Building
- Central heatingYes
- RefurbishedYes
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This certificate is over 10 years old and is no longer valid.Expired 02 Jul 2026
EPC Rating
Certificate validity
Expired on 2 July 2026
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
21 Bushey Mill Lane has 3 separate extension applications on the council record.
3 applications on record at 21 Bushey Mill Lane, Watford, WD24 7QU
- May 2017ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
The erection of a single storey rear which would extend beyond the rear wall of the original house by 4.0m. for which the maximum height would be 2.909m. and for which the height of the eaves would be 2.609m.
- Documents
- 10 docs on file
- Reference
- 17/00457/HPD
- More recent applications — locked
- ExtensionDec 2017Decision
- ExtensionMay 2017Decision
Unlock 21 Bushey Mill Lane, Watford, WD24 7QU'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- Every decision — granted, refused or withdrawn (3 on record)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 3 notable nearby
- The 30 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
21 Bushey Mill Lane valuation sits well clear of the typical sold price in this postcode.
£619,000
Modelled from EPC, postcode comparables.
£497,000
Recorded with HM Land Registry.
Sales timeline
24 March 2017Most recent
£497,000
Median price across the last 5 sales in WD24 7QU: £561,000 (2026–2013).
Nearby sales in WD24 7QU
Versus other Bushey Mill Lane homes
21 Bushey Mill Lane is notably below the street on epc rating.
Price per m²
£4,645
Street avg £4,741
Floor Area
107 m²
Street avg 122 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.4 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
123/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Bushey Mill Crescent — bus stop.
Closest school
0.2 km
Parkgate Infants' and Nursery 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.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.6dB

Night-time· 23:00 – 07:00
43.2dB







