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Get started15 Byron Avenue is a three-bedroom semi-detached house in Watford (WD24 4HT). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (November 2012) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from November 2012, so improvements made since then won't be reflected.
Sale prices here have outpaced Watford HPI: 6.1% per year against 0% for the wider region. Today's modelled estimate of £475,000 sits 63.8% above the 2013 sale of £290,000. At 80 m² it's 24% larger than the typical home in the postcode (65 m² median across 12 EPCs). 13 years since the last transfer (November 2013).
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 14 Nov 2022
Sale price has at least doubled since 1999.
£475,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 14 years.
£290,000
Growth on file: 6.1% per year over 14 years.
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Price per m²
£3,625
Street avg £4,699
Floor Area
80 m²
Street avg 70 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Eastfield Avenue — bus stop.

Daytime· 07:00 – 23:00
52.5dB

8 November 2013Most recent
£290,000
+132.9%over 14 years31 August 1999
£124,500
Median price across the last 5 sales in WD24 4HT: £447,000 (2025–2014).
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CO₂ Emissions
3.7 t/year
Street avg 3.4 t/year
WD24 4ER
Closest school
0.3 km
Knutsford Primary Academy. 34 schools nearby.
Night-time· 23:00 – 07:00
43.6dB