7 Dellfield Close, Watford, WD17 4LB
About 7 Dellfield Close
7 Dellfield Close is a detached house in Watford (WD17 4LB). It has a recorded floor area of 196 m² (around 2110 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (December 2025) returns a high B (score 86), putting the home a stone's throw from an A rating. When first surveyed in November 2015 the rating was C, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good; while window efficiency dropped from Average to Poor. This certificate was lodged in the last six months, so the rating reflects current condition.
On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Everything you need to know about 7 Dellfield Close
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Energy performance
7 Dellfield Close ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
Solar PV panels (30 kWp) installed
Planning history
A a single-storey rear extension application was refused at 7 Dellfield Close in 2025.
- Oct 2025ExtensionOutlineIn report
Extension: Single storey · Rear of property
The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.00m for which the maximum height would be 3.45m and for which the height of the eaves would be 2.80m
- Documents
- 10 docs on file
- Reference
- 25/00834/HPD
- Sept 2025ExtensionOutlineIn report
Extension: Single storey · Rear of property
The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.0m for which the maximum height would be 3.0m and for which the height of the eaves would be 2.80m
- Documents
- 9 docs on file
- Reference
- 25/00772/HPD
What's in 7 Dellfield Close, Watford, WD17 4LB's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
7 Dellfield Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,115,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in WD17 4LB: £1,025,000 (2022–2001).
Nearby sales in WD17 4LB
Versus other Dellfield Close homes
EPC Rating for 7 Dellfield Close runs comfortably ahead of the street norm.
EPC Rating
86 (B)
Street avg 50 (E)
Floor Area
196 m²
Street avg 187 m²
CO₂ Emissions
4.7 t/year
Street avg 10.3 t/year
Habitable Rooms
8 rooms
Street avg 7 rooms
Everything you need to know about 7 Dellfield Close
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Herga Court — bus stop.
Closest school
0.5 km
Lanchester Primary School. 38 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
51.3dB
Night-time· 23:00 – 07:00
41.5dB