3 Colne Way, Watford, WD25 9DB
About 3 Colne Way
3 Colne Way is a three-bedroom semi-detached house in Watford (WD25 9DB). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (August 2018) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 84), a 3-band jump. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility.
Today's modelled estimate of £542,000 is 29% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£406/sq ft) was about 37.3% above the typical sold price in the postcode. Last sale on file: £420,000 in March 2019. One historical planning record sits against the property in 2019.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- EnsuiteYes
Outside
- GarageYes
Building
- Previously extendedYes
- Extension potentialPossible
Energy performance
3 Colne Way's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 9 August 2028
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
1 application on record at 3 Colne Way, Watford, WD25 9DB
- May 2019Garage ConversionFullOutcome in report
Extension: Single storey · Rear of property
Erection of single storey rear extension and garage conversion into habitable room
Extension- Documents
- 3 docs on file
- Reference
- 19/00398/FULH
Unlock 3 Colne Way, Watford, WD25 9DB's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 3 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
3 Colne Way valuation sits well clear of the typical sold price in this postcode.
£542,000
Modelled from EPC, postcode comparables.
£420,000
Recorded with HM Land Registry.
Sales timeline
27 March 2019Most recent
£420,000
Median price across the last 5 sales in WD25 9DB: £525,000 (2025–2015).
Versus other Colne Way homes
3 Colne Way is notably below the street on habitable rooms.
Price per m²
£4,375
Street avg £4,178
Floor Area
96 m²
Street avg 116 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
6.4 t/year
Street avg 5.8 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
214/mo
Falling 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
A Local Area 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







