23 Denewood Close, Watford, WD17 4SZ
About 23 Denewood Close
23 Denewood Close is a four-bedroom detached house in Watford (WD17 4SZ). It has a recorded floor area of 134 m² (around 1442 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (August 2020) shows a C (score 70). When first surveyed in February 2009 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Average to Good and lighting went from Very Poor to Good. The recommended improvements would push it to B (score 82). Other recorded features include a balcony and a conservatory. The home occupies a cul-de-sac position.
Held since January 2010 — that's 16 years off the open market, well above the local norm. Across 2007–2010, sale prices on this property compounded at -8.7% per year. Today's modelled estimate of £855,000 sits 71% above the 2010 sale of £500,000. At 134 m² it's 18.3% smaller than the typical home in the postcode (164 m² median across 14 EPCs).
What this property has
Inside
- Bedrooms4
- Dining roomYes
- ConservatoryYes
Outside
- GarageYes
- BalconyYes
- Cul-de-sacYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
23 Denewood Close has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
Sales history & valuation
23 Denewood Close valuation sits well clear of the typical sold price in this postcode.
£855,000
Modelled from EPC, postcode comparables and a sale-price growth of -8.7% per year over 3 years.
£500,000
Growth on file: -8.7% per year over 3 years.
Sales timeline
8 January 2010Most recent
£500,000
-24.0%over 3 years5 January 2007
£658,000
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 floor area, 23 Denewood Close runs well behind the street norm.
Price per m²
£3,731
Street avg £4,065
Floor Area
134 m²
Street avg 188 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
4.3 t/year
Street avg 5.8 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








