Model valuation£417,0008 Busby Close
Local market context
47 Harford Drive is a four-bedroom detached house in Watford (WD17 3DQ). It has a recorded floor area of 127 m² (around 1367 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (September 2018) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since September 2009. Between certificates, lighting went from Poor to Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 75).
6 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2010–2019, sale prices on this property compounded at 2.5% per year. Today's modelled estimate of £930,000 is 16.3% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£585/sq ft) was about 47.7% above the typical sold price in the postcode. At 127 m² it's 21.6% smaller than the typical home in the postcode (162 m² median across 21 EPCs). Sold August 2019 for £800,000.
47 Harford Drive's carbon output runs well above what efficient homes in the postcode produce.
Certificate validity
Valid until 18 September 2028
Changes detected from historical EPC data
More low energy lighting installed
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47 Harford Drive has 3 separate extension applications on the council record.
6 applications on record at 47 Harford Drive, Watford, WD17 3DQ
Extension: Single storey · Rear of property
Erection of a first floor rear extension, conversion of garage into habitable space and installation of new window in location of existing garage door.
+ 3 more applications in the report
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47 Harford Drive valuation sits well clear of the typical sold price in this postcode.
£930,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.5% per year over 10 years.
£800,000
Growth on file: 2.5% per year over 10 years.
29 August 2019Most recent
£800,000
+26.0%over 9 years25 February 2010
£635,000
Median price across the last 5 sales in WD17 3DQ: £975,000 (2026–2023).
On floor area, 47 Harford Drive runs well behind the street norm.
Price per m²
£6,299
Street avg £5,534
Floor Area
127 m²
Street avg 155 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
6.1 t/year
Street avg 6.6 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
266/mo
Falling year-on-year across the wider district.
Nearest stop
0.3 km
Wentworth Close — bus stop.
Closest school
0.3 km
Cassiobury Infant and Nursery School. 34 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
47.0dB

Night-time· 23:00 – 07:00
38.8dB