15 Colne Way, Watford, WD25 9DB
About 15 Colne Way
15 Colne Way is a four-bedroom detached house in Watford (WD25 9DB). It has a recorded floor area of 186 m² (around 2002 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (March 2021) shows a C (score 70). When first surveyed in August 2010 the rating was E, the property has climbed 2 bands since. Between certificates, lighting went from Poor to Average. The recommended improvements would push it to B (score 83). Other recorded features include outbuildings. Our model identifies extension potential, subject to local planning policy.
At 186 m² the property is well over the postcode median (102 m² across 9 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. Across 2011–2021, sale prices on this property compounded at 7.2% per year. On a £-per-square-foot basis, the last sale (£375/sq ft) was about 23.7% above the typical sold price in the postcode. Sold June 2021 for £750,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2011.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Outside
- OutbuildingsYes
Building
- Extension potentialPossible
Energy performance
15 Colne Way ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Planning history
- Nov 2011ExtensionFullIn report
Extension: Rear of property
Erection of a double storey rear extension, conversion of store to study/ office and alterations to front garden wall.
- Documents
- 32 docs on file
- Reference
- 11/01063/FULH
What's in 15 Colne Way, Watford, WD25 9DB's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Latest sale on 15 Colne Way was the highest on Land Registry record across the postcode.
£818,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 10 years.
£750,000
Growth on file: 7.2% per year over 10 years.
Sales timeline
23 June 2021Most recent
£750,000
+97.4%over 9 years8 September 2011
£380,000
Median price across the last 5 sales in WD25 9DB: £500,000 (2025–2015).
Versus other Colne Way homes
On epc rating, 15 Colne Way stands well clear of the street.
Price per m²
£4,032
Street avg £4,216
Floor Area
186 m²
Street avg 106 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.9 t/year
Street avg 5.9 t/year
Similar properties nearby
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
Widgeon Way — bus stop.
Closest school
0.8 km
Knutsford Primary 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
58.3dB

Night-time· 23:00 – 07:00
51.0dB








