143a, Flat 1, The Parade, High Street, Watford, WD17 1NA
About 143a
143a is a mid-terrace house in Watford (WD17 1NA). It has a recorded floor area of 58 m² (around 624 sq ft) and construction records dating it to 1930-1949. The latest certificate (February 2017) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 71).
Energy performance
EPC Rating
Certificate validity
Valid until 3 February 2027
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
143a has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
143a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£253,000
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 1NA: £169,000 (2019–2007).
Nearby sales in WD17 1NA
Versus other The Parade homes
EPC Rating for 143a runs comfortably ahead of the street norm.
EPC Rating
67 (D)
Street avg 61 (D)
Floor Area
58 m²
Street avg 69 m²
CO₂ Emissions
2.5 t/year
Street avg 3.2 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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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
0.1 km
Town Hall — 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
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
55.8dB

Night-time· 23:00 – 07:00
46.5dB







