22 St Johns Road, Watford, WD17 1QA
About 22 St Johns Road
22 St Johns Road is a semi-detached house in Watford (WD17 1QA). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 2007-2011 and council tax band C. At 56 m² this is the smallest unit on EPC record across the building (56–149 m²). The building's EPC ratings span F to C, with this unit at the top. On EPC score it ranks first in the building (78 versus a worst of 37). The latest certificate (September 2020) shows a C (score 78), near the top of the C band. The rating has held steady at C across 3 certificates since September 2009. Between certificates, lighting went from Average to Very Good.
At 56 m² it sits well below the postcode median (127 m² across 6 EPCs), making it one of the more compact homes locally. One planning record on file: subdivision refused in 2006.
Energy performance
22 St Johns Road's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation upgraded to recommended levels
Heating controls changed
More low energy lighting installed
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
- Nov 2006SubdivisionFullIn report
Conversion of existing house into two flats
- Documents
- 17 docs on file
- Reference
- 06/01273/FUL
We flagged 2 things worth checking at 22 St Johns Road
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
22 St Johns Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£274,000
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 WD17 1QA: £590,000 (2022–2015).
Nearby sales in WD17 1QA
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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
West Street — bus stop.
Closest school
0.4 km
Watford St John's Church of England Primary School. 36 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
54.3dB

Night-time· 23:00 – 07:00
44.8dB








