Flat 4, 167 North Western Avenue, Watford, WD25 0AQ
About Flat 4
Flat 4 is a mid-terrace house in Watford (WD25 0AQ). It has a recorded floor area of 62 m² (around 667 sq ft) and construction records dating it to 2007-2011. At 62 m² this is the largest unit on EPC record across the building (41–62 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (42 versus a best of 77). The latest certificate (March 2024) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 72), a 2-band jump. Main heating runs on electricity.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 25 March 2034
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
Flat 4 has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 4 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£275,000
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 WD25 0AQ: £388,000 (2026–2025).
Nearby sales in WD25 0AQ
125 North Western Avenue, Watford, WD25 0AQ
Sold Mar 2026
£380,000153 North Western Avenue, Watford, WD25 0AQ
Sold Mar 2026
£450,000113a, North Western Avenue, Watford, WD25 0AQ
Sold Nov 2025
£210,000157 North Western Avenue, Watford, WD25 0AQ
Sold Nov 2025
£388,000129 North Western Avenue, Watford, WD25 0AQ
Sold Mar 2025
£465,000
Versus other North Western Avenue homes
Flat 4 is notably below the street on epc rating.
EPC Rating
42 (E)
Street avg 57 (D)
Floor Area
62 m²
Street avg 47 m²
CO₂ Emissions
3.9 t/year
Street avg 2.6 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Crime
214/mo
Falling year-on-year across the wider district.
Nearest stop
0.4 km
Library — bus stop.
Closest school
0.3 km
Cherry Tree Primary School. 29 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
51.3dB

Night-time· 23:00 – 07:00
42.1dB







