23 Cassiobury Drive, Watford, WD17 3AA
Sales history & valuation
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
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
About 23 Cassiobury Drive
23 Cassiobury Drive is a property in Watford (WD17 3AA). It has council tax band F.
3 planning records sit against the property, 0 approved, 0 refused.
Energy performance
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Apr 2023Solar PanelsFullOutcome in report
Extension: Single storey · Side of property
Erection of single storey side extension, Installation of solar panels to roof of dwelling and garden room,
Extension- Documents
- 19 docs on file
- Reference
- 23/00216/FULH
- Apr 2015DemolitionFullOutcome in report
Extension: Side and rear of property
Demolish single storey side and rear extension and erect a single storey rear extension, a single and double storey side extension, and a single storey detached outbuilding.
Extension- Documents
- 17 docs on file
- Reference
- 15/00206/FULH
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
0.2 km
Cassiobury Park Avenue — bus stop.
Closest school
0.2 km
West Herts College. 35 schools nearby.
Nearest schools
- West Herts College16 plus194m
- Lanchester Primary SchoolPrimary212m
- Chater Infant SchoolPrimary528m
- Watford Grammar School for BoysSecondary620m
Nearest stops
- Cassiobury Park AvenueBus stop182m
- Cassiobury Park AvenueBus stop236m
- Town HallBus stop337m
- Shepherds RoadBus stop390m
Most reported crime locally
- Violence & Sexual Offences1,094 reports29%
- Anti-social Behaviour733 reports20%
- Shoplifting489 reports13%
- Other Theft287 reports8%
Road noise across the postcode

Daytime· 07:00 – 23:00
52.4dB

Night-time· 23:00 – 07:00
43.3dB
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How to read this page
- How the estimate is made
- We don't publish an estimate for 23 Cassiobury Drive because there is no EPC to tell the model the home's size and specification. The full report sets its records against recent comparable sales in WD17 3AA.
- Where sold prices come from
- Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. No sale is recorded for 23 Cassiobury Drive, which usually means it hasn't changed hands since 1995 or the sale was not for value. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
- Reading the EPC
- There is no Energy Performance Certificate on the public register for 23 Cassiobury Drive. A valid EPC is needed to sell or let a home in England and Wales, and lasts 10 years.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to 23 Cassiobury Drive. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
- Area figures
- Crime is police-recorded street-level data over the last 14 months, which places each incident at an approximate point. The 35 schools and 30 stops listed are measured in a straight line from WD17 3AA, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 23 Cassiobury Drive is in council tax band F. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
Common questions
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