21 Coningesby Drive, Watford, WD17 3BD
About 21 Coningesby Drive
21 Coningesby Drive is a detached house in Watford (WD17 3BD). It has a recorded floor area of 344 m² (around 3703 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (September 2023) shows a C (score 70).
8 planning records sit against the property, 2 approved, 0 refused, 2 pending. Past consents include tree works, meaningful when judging how the property has evolved. An active application for tree works is awaiting a decision. At 344 m² the property is well over the postcode median (169 m² across 4 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Across 2002–2024, sale prices on this property compounded at 6.5% per year. On a £-per-square-foot basis, the last sale (£675/sq ft) was about 91% above the typical sold price in the postcode. Most recent transfer: April 2024 at £2,500,000.
Energy performance
21 Coningesby Drive ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 26 September 2033
Get a survey for this property
Level 3 Building Survey
Because the property is a large detached home over 300m² and has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,945 · Includes VAT
Planning history
21 Coningesby Drive has 2 separate extension applications on the council record.
8 applications on record at 21 Coningesby Drive, Watford, WD17 3BD
- Sept 2004ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Erection of single storey rear extension
- Documents
- 18 docs on file
- Reference
- 04/00700/FUL
- More recent applications — locked
- ExtensionSept 2025Decision
- Tree WorksOct 2024Decision
+ 5 more applications in the report
Unlock 21 Coningesby Drive, Watford, WD17 3BD's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (5 on record)
- All 8 applications on this property in full, plus 1 notable nearby
- The 88 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 21 Coningesby Drive was the highest on Land Registry record across the postcode.
£2,453,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 22 years.
£2,500,000
Growth on file: 6.5% per year over 22 years.
Sales timeline
4 April 2024Most recent
£2,500,000
+284.6%over 17 years12 October 2006
£650,000
+4.0%over 4 years28 February 2002
£625,000
Median price across the last 5 sales in WD17 3BD: £950,000 (2025–2002).
Nearby sales in WD17 3BD
Versus other Coningesby Drive homes
On epc rating, 21 Coningesby Drive stands well clear of the street.
Price per m²
£7,267
Street avg £6,701
Floor Area
344 m²
Street avg 157 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
10.0 t/year
Street avg 7.1 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
266/mo
Falling year-on-year across the wider district.
Nearest stop
0.4 km
Langley Way — bus stop.
Closest school
0.2 km
Cassiobury Junior School. 33 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
42.6dB

Night-time· 23:00 – 07:00
35.8dB







