15a, Wellington Road, Watford, WD17 1QU
About 15a
15a is an end-of-terrace house in Watford (WD17 1QU). It has a recorded floor area of 45 m² (around 484 sq ft) and construction records dating it to 1900-1929. The latest certificate (December 2021) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 4 certificates since May 2010. Between certificates, window efficiency went from Very Poor to Average, hot-water efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 77). At 45 m² this is the 5th smallest of 28 units on EPC record in the building, where floor areas span 36–306 m². The building's EPC ratings span E to C across 28 units on file.
At 45 m² it sits well below the postcode median (87 m² across 27 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
More low energy lighting installed
Heating controls changed
Planning history
15a has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 2 things worth checking at 15a
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
15a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£222,000
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 1QU: £507,000 (2023–2021).
Nearby sales in WD17 1QU
Versus other Wellington Road homes
15a is notably below the street on habitable rooms.
EPC Rating
65 (D)
Street avg 64 (D)
Floor Area
45 m²
Street avg 62 m²
CO₂ Emissions
2.4 t/year
Street avg 3.1 t/year
Habitable Rooms
1 rooms
Street avg 3 rooms
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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
0.1 km
West Street — bus stop.
Closest school
0.5 km
Watford St John's Church of England Primary School. 37 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
53.3dB

Night-time· 23:00 – 07:00
43.7dB








