30 Grange Close, Watford, WD17 4HQ
About 30 Grange Close
30 Grange Close is a five-bedroom detached house in Watford (WD17 4HQ). It has a recorded floor area of 150 m² (around 1615 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (November 2022) shows a C (score 73). The recommended improvements would push it to B (score 81). Our model identifies extension potential, subject to local planning policy. The home occupies a corner plot and a cul-de-sac position.
Held since August 2006 — that's 20 years off the open market, well above the local norm. Across 1999–2006, sale prices on this property compounded at 7.2% per year. Today's modelled estimate of £981,000 sits 66.6% above the 2006 sale of £589,000. On a £-per-square-foot basis, the last sale (£365/sq ft) was about 54.2% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 0 refused.
What this property has
Inside
- Bedrooms5
- Bathrooms3
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- GarageDouble
- Corner plotYes
- Cul-de-sacYes
Building
- Extension potentialPossible
Energy performance
EPC Rating
Certificate validity
Valid until 10 November 2032
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Planning history
Council records include a two-storey side extension at 30 Grange Close.
2 applications on record at 30 Grange Close, Watford, WD17 4HQ
- Apr 2017ExtensionFullOutcome in report
Extension: Two storey · Side of property
Erection of a two storey side extension.
- Documents
- 29 docs on file
- Reference
- 17/00157/FULH
- More recent applications — locked
- AmendmentJul 2017Decision
Unlock 30 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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 3 notable nearby
- The 41 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
30 Grange Close valuation sits well clear of the typical sold price in this postcode.
£981,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 7 years.
£589,000
Growth on file: 7.2% per year over 7 years.
Sales timeline
9 August 2006Most recent
£589,000
+60.9%over 6 years20 October 1999
£366,000
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
30 Grange Close is notably below the street on floor area.
Price per m²
£3,927
Street avg £3,789
Floor Area
150 m²
Street avg 176 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
4.4 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







