Arliss Court, Flat 12, 24 Clarendon Road, Watford, WD17 1JY
About Arliss Court
Arliss Court is a property in Watford (WD17 1JY). It has a recorded floor area of 35 m² (around 377 sq ft) and council tax band C. At 35 m² this is the 29th smallest of 51 units on EPC record in Arliss Court, where floor areas span 20–48 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (June 2015) shows a D (score 68), on the cusp of jumping into the C band. The latest certificate is from June 2015, so improvements made since then won't be reflected.
At 35 m² it's 16.7% larger than the typical home in the postcode (30 m² median across 51 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). On the market in April 2016 and unlisted since — roughly 10 years. Today's modelled estimate of £207,000 is 20.7% above the 2016 sale price.
Energy performance
Arliss Court's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Jun 2025
EPC Rating
Planning history
Arliss Court has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 2 things worth checking at Arliss Court
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.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
£207,000
Modelled from EPC, postcode comparables.
£171,500
Recorded with HM Land Registry.
Sales timeline
4 April 2016Most recent
£171,500
Median price across the last 5 sales in WD17 1JY: £224,000 (2025–2023).
Nearby sales in WD17 1JY
Arliss Court, Flat 6, 24 Clarendon Road, Watford, WD17 1JY
Sold May 2025
£235,000Arliss Court, Flat 24, 24 Clarendon Road, Watford, WD17 1JY
Sold Nov 2024
£224,000Arliss Court, Flat 14, 24 Clarendon Road, Watford, WD17 1JY
Sold May 2024
£225,000Arliss Court, Flat 5, 24 Clarendon Road, Watford, WD17 1JY
Sold Mar 2024
£160,000Arliss Court, Flat 55, 24 Clarendon Road, Watford, WD17 1JY
Sold Oct 2023
£182,500
Versus other Clarendon Road homes
On price per m², Arliss Court runs well behind the street norm.
Price per m²
£4,900
Street avg £6,085
Floor Area
35 m²
Street avg 34 m²
CO₂ Emissions
1.5 t/year
Street avg 1.2 t/year
Years Held
10 years
Street avg 8 years
Similar properties nearby
135a, Flat 11, The Parade, High Street
WD17 1BS
103 105, Flat 5, St Albans Road
WD17 1RD
135a, Flat 12, The Parade, High Street
WD17 1BS
135a, Flat 14, The Parade, High Street
WD17 1BS
135a, Flat 16, The Parade, High Street
WD17 1BS
135a, Flat 17, The Parade, High Street
WD17 1BS
112a, Flat 14, The Parade, High Street
WD17 1AU
112a, Flat 9, The Parade, High Street
WD17 1AU
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
0.1 km
Clarendon Road — bus stop.
Closest school
0.1 km
Watford St John's Church of England Primary School. 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
56.9dB

Night-time· 23:00 – 07:00
47.6dB








