11 Avon Close, Watford, WD25 0DN
About 11 Avon Close
11 Avon Close is a two-bedroom semi-detached house in Watford (WD25 0DN). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1967-1975 and council tax band E. Other recorded features include notable views and a conservatory. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The latest certificate (July 2012) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from July 2012, so improvements made since then won't be reflected.
At 75 m² the property is well over the postcode median (57 m² across 24 EPCs), placing it in the larger end of the local stock. Across 2002–2012, sale prices on this property compounded at 2.8% per year. Today's modelled estimate of £473,000 sits 66.5% above the 2012 sale of £284,000. On a £-per-square-foot basis, the last sale (£352/sq ft) was about 28.8% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include a loft conversion, meaningful when judging how the property has evolved. Last sold in December 2012, so it's been off the market for around 13 years.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
- Utility roomYes
- CloakroomYes
- ConservatoryYes
Outside
- Private gardenSouth-facing
- ParkingOff street
- Notable viewsYes
Building
- Heating systemGas
- Previously extendedYes
- RefurbishedYes
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 24 Jul 2022
EPC Rating
Planning history
- Apr 2004Loft ConversionAmendmentIn report
Certificate of Lawfulness for a loft conversion
- Documents
- 11 docs on file
- Reference
- 04/00136/LDC
- Feb 2004Loft ConversionAmendmentIn report
Certificate of Lawfulness for loft conversion incorporating rear dormer window
- Documents
- 13 docs on file
- Reference
- 03/00937/LDC
What's in 11 Avon Close, Watford, WD25 0DN's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
11 Avon Close valuation sits well clear of the typical sold price in this postcode.
£473,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.8% per year over 10 years.
£284,000
Growth on file: 2.8% per year over 10 years.
Sales timeline
18 December 2012Most recent
£284,000
+13.6%over 8 years12 August 2004
£249,950
+16.3%over 1 year30 October 2002
£215,000
Median price across the last 5 sales in WD25 0DN: £505,000 (2025–2021).
Versus other Avon Close homes
Habitable Rooms for 11 Avon Close lags the street by a wide margin.
Price per m²
£3,787
Street avg £4,858
Floor Area
75 m²
Street avg 77 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.6 t/year
Similar properties nearby
1 Aspen Park Drive
WD25 0RS
1 Avon Close
WD25 0DN
1 Alder Walk
WD25 0RT
1 Cedar Wood Drive
WD25 0RR
1 Derwent Close
WD25 0NQ
1 Austin Villas, Woodside Road
WD25 0GD
1 Bramble Close
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1 All Saints Crescent
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Albans Road — bus stop.
Closest school
0.7 km
The Grove Academy. 24 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
53.4dB

Night-time· 23:00 – 07:00
45.3dB








