85 North Western Avenue, Watford, WD25 0AG
About 85 North Western Avenue
85 North Western Avenue is a semi-detached house in Watford (WD25 0AG). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (October 2023) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since June 2022. Between certificates, roof efficiency went from Poor to Average, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 84), a 2-band jump.
At 80 m² the property is well over the postcode median (56 m² across 29 EPCs), placing it in the larger end of the local stock. Across 2002–2024, sale prices on this property compounded at 3.6% per year. Today's modelled estimate of £472,000 is 22.6% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£447/sq ft) was about 69.6% above the typical sold price in the postcode. Last sale on file: £385,000 in January 2024.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Roof insulation improved
More low energy lighting installed
Planning history
85 North Western Avenue has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
Sale price has at least doubled since 2002.
£472,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 21 years.
£385,000
Growth on file: 3.6% per year over 21 years.
Sales timeline
17 January 2024Most recent
£385,000
+77.4%over 17 years10 February 2006
£217,000
+20.6%over 3 years24 July 2002
£179,950
Median price across the last 5 sales in WD25 0AG: £330,000 (2025–2021).
Nearby sales in WD25 0AG
95b, North Western Avenue, Watford, WD25 0AG
Sold Mar 2025
£330,00075 North Western Avenue, Watford, WD25 0AG
Sold Oct 2022
£425,00095a, North Western Avenue, Watford, WD25 0AG
Sold Mar 2021
£300,000107 North Western Avenue, Watford, WD25 0AG
Sold Jan 2021
£240,00077 North Western Avenue, Watford, WD25 0AG
Sold Jan 2021
£420,000
Versus other North Western Avenue homes
On years held, 85 North Western Avenue runs well behind the street norm.
Price per m²
£4,813
Street avg £4,034
Floor Area
80 m²
Street avg 85 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.1 t/year
Similar properties nearby
1 Frelford Close
WD25 0NP
1 Derwent Close
WD25 0NQ
1 Florence Close
WD25 0AS
1 Aspen Park Drive
WD25 0RS
1 Austin Villas, Woodside Road
WD25 0GD
1 Avon Close
WD25 0DN
1 Alder Walk
WD25 0RT
1 Cedar Wood Drive
WD25 0RR
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Library — bus stop.
Closest school
0.5 km
Cherry Tree Primary School. 29 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
52.6dB

Night-time· 23:00 – 07:00
43.6dB








