9 Edson Close, Watford, WD25 7BX
About 9 Edson Close
9 Edson Close is an end-of-terrace house in Watford (WD25 7BX). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (July 2020) shows a C (score 74). The rating has held steady at C across 2 certificates since July 2011. Between certificates, lighting went from Very Poor to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84).
5 planning records sit against the property, 3 approved, 2 refused. Past consents include an annexe and partial demolition, meaningful when judging how the property has evolved. Across 2007–2021, sale prices on this property compounded at 6% per year. On a £-per-square-foot basis, the last sale (£398/sq ft) was about 20.6% above the typical sold price in the postcode. Most recent transfer: January 2021 at £480,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
A recent planning application at 9 Edson Close was refused — worth checking the council file.
- Jan 2026AnnexFullIn report
Conversion of existing outbuilding to create an annexe
- Documents
- 10 docs on file
- Reference
- 25/1772/FUL
- Feb 2024DemolitionFullIn report
Demolition of existing shed and construction of an outbuilding
- Documents
- 7 docs on file
- Reference
- 23/1887/FUL
What's in 9 Edson Close, Watford, WD25 7BX's planning history?
3 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
Sale price has at least doubled since 2007.
£478,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 14 years.
£480,000
Growth on file: 6.0% per year over 14 years.
Sales timeline
11 January 2021Most recent
£480,000
+120.7%over 13 years6 June 2007
£217,450
Median price across the last 5 sales in WD25 7BX: £500,000 (2024–2017).
Versus other Edson Close homes
CO₂ Emissions for 9 Edson Close lags the street by a wide margin.
Price per m²
£4,286
Street avg £4,150
Floor Area
112 m²
Street avg 114 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.1 t/year
Street avg 2.6 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Linden Lea — bus stop.
Closest school
0.3 km
Leavesden JMI School. 26 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
53.2dB

Night-time· 23:00 – 07:00
43.1dB








