18 Purbrock Avenue, Watford, WD25 0AD
About 18 Purbrock Avenue
18 Purbrock Avenue is a semi-detached house in Watford (WD25 0AD). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (June 2017) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.
Across 2005–2017, sale prices on this property compounded at 8% per year. Today's modelled estimate of £599,000 is 17.5% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£439/sq ft) was about 66.2% above the typical sold price in the postcode. On the market in September 2017 and unlisted since — roughly 9 years.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 6 June 2027
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
18 Purbrock Avenue 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
18 Purbrock Avenue has more than doubled in price since the earliest registered sale in 2005.
£599,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.0% per year over 12 years.
£510,000
Growth on file: 8.0% per year over 12 years.
Sales timeline
21 September 2017Most recent
£510,000
+155.0%over 11 years3 March 2006
£200,000
21 July 2005
£200,000
Median price across the last 5 sales in WD25 0AD: £460,000 (2026–2024).
Nearby sales in WD25 0AD
Versus other Purbrock Avenue homes
Price per m² for 18 Purbrock Avenue runs comfortably ahead of the street norm.
Price per m²
£4,722
Street avg £3,933
Floor Area
108 m²
Street avg 113 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 5.6 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
214/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Library — bus stop.
Closest school
0.5 km
Parkgate Infants' and Nursery School. 28 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
52.9dB

Night-time· 23:00 – 07:00
44.2dB







