47 Cassiobury Drive, Watford, WD17 3AA
About 47 Cassiobury Drive
47 Cassiobury Drive is a three-bedroom detached house in Watford (WD17 3AA). It has a recorded floor area of 134 m² (around 1442 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (August 2018) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump.
Today's modelled estimate of £892,000 is 27.4% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£485/sq ft) was about 45.5% above the typical sold price in the postcode. At 134 m² it's 17.8% smaller than the typical home in the postcode (163 m² median across 16 EPCs). Sold January 2019 for £700,000.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
Outside
- GarageYes
Energy performance
47 Cassiobury Drive's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
47 Cassiobury Drive has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 47 Cassiobury Drive
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
47 Cassiobury Drive valuation sits well clear of the typical sold price in this postcode.
£892,000
Modelled from EPC, postcode comparables.
£700,000
Recorded with HM Land Registry.
Sales timeline
31 January 2019Most recent
£700,000
Median price across the last 5 sales in WD17 3AA: £975,000 (2025–2019).
Nearby sales in WD17 3AA
13 Cassiobury Drive, Watford, WD17 3AA
Sold Sept 2025
£975,00029 Cassiobury Drive, Watford, WD17 3AA
Sold Apr 2024
£1,021,00021 Cassiobury Drive, Watford, WD17 3AA
Sold Nov 2022
£850,00019 Cassiobury Drive, Watford, WD17 3AA
Sold Dec 2020
£1,410,00039 Cassiobury Drive, Watford, WD17 3AA
Sold Sept 2019
£974,500
Versus other Cassiobury Drive homes
47 Cassiobury Drive is notably below the street on habitable rooms.
Price per m²
£5,224
Street avg £5,326
Floor Area
134 m²
Street avg 172 m²
Habitable Rooms
5 rooms
Street avg 8 rooms
CO₂ Emissions
7.4 t/year
Street avg 7.5 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Cassiobury Park Avenue — bus stop.
Closest school
0.2 km
West Herts College. 35 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.4dB

Night-time· 23:00 – 07:00
43.3dB








