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 £518,000 sits 147.3% 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. At 77 m² it's 16.8% smaller than the typical home in the postcode (93 m² median across 14 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 79% 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
Certificate validity
Valid until 6 June 2029
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
21 Briar Road 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
21 Briar Road valuation sits well clear of the typical sold price in this postcode.
£518,000
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 £4,022
Floor Area
77 m²
Street avg 98 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.7 t/year
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The neighbourhood at a glance
Crime
214/mo
Falling 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
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
52.8dB

Night-time· 23:00 – 07:00
44.4dB







