23 Alva Way, Watford, WD19 5EE
About 23 Alva Way
23 Alva Way is a detached house in Watford (WD19 5EE). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (December 2021) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump.
Held since February 2010 — that's 16 years off the open market, well above the local norm. Today's modelled estimate of £544,000 sits 84.4% above the 2010 sale of £295,000. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).
Energy performance
23 Alva Way's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
23 Alva Way has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
23 Alva Way saw 3 transfers in just over a decade — high turnover for the postcode.
£544,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.2% per year over 6 years.
£295,000
Growth on file: 0.2% per year over 6 years.
Sales timeline
26 February 2010Most recent
£295,000
-14.2%over 2 years22 November 2007
£344,000
+17.8%over 3 years8 July 2004
£292,000
Median price across the last 5 sales in WD19 5EE: £510,000 (2025–2020).
Versus other Alva Way homes
23 Alva Way is notably below the street on co₂ emissions.
Price per m²
£2,731
Street avg £4,231
Floor Area
108 m²
Street avg 108 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
6.2 t/year
Street avg 3.9 t/year
Similar properties nearby
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
0.0 km
Alva Way — bus stop.
Closest school
0.5 km
Warren Dell Primary School. 27 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
49.0dB

Night-time· 23:00 – 07:00
39.1dB








