1 Clyston Road, Watford, WD18 6JR
About 1 Clyston Road
1 Clyston Road is an end-of-terrace house in Watford (WD18 6JR). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (March 2021) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since November 2017. Between certificates, window efficiency went from Average to Good; while roof efficiency dropped from Very Good to Good.
At 112 m² the property is well over the postcode median (77 m² across 20 EPCs), placing it in the larger end of the local stock. 7 planning records sit against the property, 2 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 1 Clyston Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
1 Clyston Road's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Solar PV panels (42 kWp) installed
Planning history
1 Clyston Road has been extended on multiple sides of the property across separate planning applications.
- Sept 2016ExtensionOutlineIn report
Extension: Single storey · Rear of property
The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.0m for which the maximum height would be 4.0m and for which the height of the eaves would be 3.0m
- Documents
- 5 docs on file
- Reference
- 16/01094/HPD
- Jul 2016ExtensionFullIn report
Demolition of existing garage and erection of a two storey side extension and part two storey, part single storey rear extension.
- Documents
- 6 docs on file
- Reference
- 16/00788/FULH
What's in 1 Clyston Road, Watford, WD18 6JR's planning history?
5 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
1 Clyston Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£460,000
Modelled from EPC, postcode comparables.
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 WD18 6JR: £406,000 (2024–2017).
Everything we know about 1 Clyston Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Clyston Road homes
On floor area, 1 Clyston Road stands well clear of the street.
EPC Rating
75 (C)
Street avg 68 (D)
Floor Area
112 m²
Street avg 75 m²
CO₂ Emissions
1.3 t/year
Street avg 2.9 t/year
Habitable Rooms
6 rooms
Street avg 4 rooms
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Moor View — bus stop.
Closest school
0.4 km
Willow Tree Primary School. 34 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
46.8dB

Night-time· 23:00 – 07:00
38.3dB