9 Denewood Close, Watford, WD17 4SZ
About 9 Denewood Close
9 Denewood Close is a four-bedroom detached house in Watford (WD17 4SZ). It has a recorded floor area of 282 m² (around 3035 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (August 2023) returns a high B (score 91), putting the home a stone's throw from an A rating.
Held since July 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 282 m² the property is well over the postcode median (158 m² across 14 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £1,519,000 sits 192.1% above the 2009 sale of £520,000. On a £-per-square-foot basis, the last sale (£171/sq ft) was about 51.4% below the postcode norm. 2 planning records sit against the property, 0 approved, 1 refused.
What this property has
Inside
- Bedrooms4
Energy performance
9 Denewood Close ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Planning history
9 Denewood Close has 2 separate extension applications on the council record.
- Aug 2010ExtensionFullIn report
Extension: Single storey · Side and rear of property
Erection of a first floor side extension, single storey side extension and single storey rear extension.
- Documents
- 35 docs on file
- Reference
- 10/00634/FULH
- Apr 2010ExtensionFullIn report
Extension: Single storey · Side and rear of property
Erection of a first floor side extension, single storey side extension and single storey rear extension.
- Documents
- 51 docs on file
- Reference
- 10/00181/FULH
What's in 9 Denewood Close, Watford, WD17 4SZ's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£1,519,000
Modelled from EPC, postcode comparables.
£520,000
Recorded with HM Land Registry.
Sales timeline
23 July 2009Most recent
£520,000
Median price across the last 5 sales in WD17 4SZ: £925,000 (2024–2016).
Nearby sales in WD17 4SZ
Versus other Denewood Close homes
On epc rating, 9 Denewood Close stands well clear of the street.
Price per m²
£1,844
Street avg £4,210
Floor Area
282 m²
Street avg 177 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
2.8 t/year
Street avg 5.9 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Nascot Wood Road — bus stop.
Closest school
0.4 km
The Orchard Primary School. 29 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
49.2dB

Night-time· 23:00 – 07:00
39.5dB








