18 Grange Close, Watford, WD17 4HQ
About 18 Grange Close
18 Grange Close is a five-bedroom detached house in Watford (WD17 4HQ). It has a recorded floor area of 148 m² (around 1593 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (March 2015) shows a C (score 74). The recommended improvements would push it to B (score 83). The latest certificate is from March 2015, so improvements made since then won't be reflected. The home occupies a corner plot and a cul-de-sac position.
It hasn't traded since June 1998, a hold of 28 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. 7 planning records sit against the property, 4 approved, 1 refused, 1 pending. Past consents include tree works and an extension, meaningful when judging how the property has evolved. An active application for tree works is awaiting a decision. Today's modelled estimate of £898,000 sits 226.5% above the 1998 sale of £275,000. On a £-per-square-foot basis, the last sale (£173/sq ft) was about 31.1% below the postcode norm.
What this property has
Inside
- Bedrooms5
- Dining roomYes
- EnsuiteYes
Outside
- GarageYes
- Corner plotYes
- Cul-de-sacYes
Energy performance
18 Grange Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 31 Mar 2025
EPC Rating
Certificate validity
Expired on 31 March 2025
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Planning history
18 Grange Close has 2 separate extension applications on the council record.
7 applications on record at 18 Grange Close, Watford, WD17 4HQ
- Dec 2009ExtensionAmendmentOutcome in report
Extension: Rear of property
Lawful Development Certificate for single storey rear extension
- Documents
- 22 docs on file
- Reference
- 09/00797/LDC
- More recent applications — locked
- Tree WorksApr 2022Decision
- ExtensionJul 2016Decision
+ 4 more applications in the report
Unlock 18 Grange Close, Watford, WD17 4HQ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (6 on record)
- All 7 applications on this property in full, plus 3 notable nearby
- The 47 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
18 Grange Close's estimated value is more than triple its earliest registered sale price (1998).
£898,000
Modelled from EPC, postcode comparables.
£275,000
Recorded with HM Land Registry.
Sales timeline
29 June 1998Most recent
£275,000
Median price across the last 5 sales in WD17 4HQ: £1,060,000 (2026–2018).
Nearby sales in WD17 4HQ
Versus other Grange Close homes
On years held, 18 Grange Close stands well clear of the street.
Price per m²
£1,858
Street avg £3,904
Floor Area
148 m²
Street avg 176 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
3.9 t/year
Street avg 5.3 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
266/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
The Spinney — bus stop.
Closest school
0.2 km
Nascot Wood Infant and Nursery School. 33 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
49.8dB

Night-time· 23:00 – 07:00
40.0dB







