11 Trefusis Walk, Watford, WD17 3BP
About 11 Trefusis Walk
11 Trefusis Walk is a three-bedroom semi-detached house in Watford (WD17 3BP). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (March 2017) shows a D (score 55), a step below the typical UK home. When first surveyed in March 2017 the rating was E, the property has climbed 1 band since. The recommended improvements would lift it to B (score 84), a 2-band jump.
Today's modelled estimate of £759,000 is 32% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£568/sq ft) was about 39.6% above the typical sold price in the postcode. 2 planning records sit against the property, 0 approved, 0 refused. At 94 m² it's 23.6% smaller than the typical home in the postcode (123 m² median across 13 EPCs). Last sale on file: £575,000 in June 2018.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- GarageYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Feb 2019DemolitionFullIn report
Extension: Single storey · Side and rear of property
Demolition of existing garage, erection of single storey side and rear extensions, first floor rear extension including juliette balconies, new windows to front elevation and raised patio to rear
Extension- Documents
- 4 docs on file
- Reference
- 18/01620/FULH
- Oct 2018DemolitionFullIn report
Extension: Side and rear of property
Demolition of existing garage. Proposed single storey side and rear extensions, first floor rear extension including juliette balconies, new windows to front elevation and new canopy at front door.
Extension- Documents
- 6 docs on file
- Reference
- 18/01023/FULH
We flagged 1 thing worth checking at 11 Trefusis Walk
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
11 Trefusis Walk valuation sits well clear of the typical sold price in this postcode.
£759,000
Modelled from EPC, postcode comparables.
£575,000
Recorded with HM Land Registry.
Sales timeline
28 June 2018Most recent
£575,000
Median price across the last 5 sales in WD17 3BP: £760,000 (2021–2018).
Nearby sales in WD17 3BP
Versus other Trefusis Walk homes
Floor Area for 11 Trefusis Walk lags the street by a wide margin.
Price per m²
£6,117
Street avg £4,747
Floor Area
94 m²
Street avg 156 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
5.3 t/year
Street avg 5.0 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
Langley Way — bus stop.
Closest school
0.2 km
Cassiobury Junior School. 34 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
45.7dB

Night-time· 23:00 – 07:00
37.6dB








