21 Briar Road, Watford, WD25 0HW
About 21 Briar Road
21 Briar Road is a three-bedroom semi-detached house in Watford (WD25 0HW). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (June 2019) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since June 2009. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Poor to Very Good and main heating went from Average to Good. The recommended improvements would lift it to B (score 82), a 3-band jump.
Untraded for 23 years, with the last transfer in June 2003. Today's modelled estimate of £484,000 sits 131% above the 2003 sale of £209,500. On a £-per-square-foot basis, the last sale (£253/sq ft) was about 18.6% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs).
What this property has
Inside
- Bedrooms3
Outside
- Private gardenRear
Building
- Heating systemGas
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
More low energy lighting installed
Planning history
21 Briar Road has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
21 Briar Road valuation sits well clear of the typical sold price in this postcode.
£484,000
Modelled from EPC, postcode comparables.
£209,500
Recorded with HM Land Registry.
Sales timeline
8 June 2003Most recent
£209,500
Median price across the last 5 sales in WD25 0HW: £505,000 (2025–2019).
Versus other Briar Road homes
Floor Area for 21 Briar Road lags the street by a wide margin.
Price per m²
£2,721
Street avg £4,000
Floor Area
77 m²
Street avg 100 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.5 t/year
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Kingswood Road — bus stop.
Closest school
0.6 km
Kingsway Junior 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
52.8dB

Night-time· 23:00 – 07:00
44.4dB








