21 Wilcot Avenue, Watford, WD19 4AT
About 21 Wilcot Avenue
21 Wilcot Avenue is a four-bedroom semi-detached house in Watford (WD19 4AT). It has a recorded floor area of 134 m² (around 1442 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (January 2018) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 84), a 2-band jump.
2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2003–2018, sale prices on this property compounded at 5.2% per year. Today's modelled estimate of £841,000 is 14.4% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£510/sq ft) was about 46.6% above the typical sold price in the postcode. 8 years since the last transfer (March 2018).
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
Building
- Heating systemGas
Energy performance
21 Wilcot Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 5 January 2028
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,360 · Includes VAT
Planning history
21 Wilcot Avenue has 2 separate extension applications on the council record.
2 applications on record at 21 Wilcot Avenue, Watford, WD19 4AT
- Oct 2018ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension with part pitched and part flat roof.
- Documents
- 4 docs on file
- Reference
- 18/01103/FULH
- More recent applications — locked
- ExtensionNov 2018Decision
Unlock 21 Wilcot Avenue, Watford, WD19 4AT's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 4 notable nearby
- The 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Sale price has at least doubled since 2003.
£841,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 15 years.
£735,000
Growth on file: 5.2% per year over 15 years.
Sales timeline
25 March 2018Most recent
£735,000
+108.8%over 14 years13 August 2003
£352,000
Median price across the last 5 sales in WD19 4AT: £816,000 (2024–2017).
Nearby sales in WD19 4AT
Versus other Wilcot Avenue homes
21 Wilcot Avenue outperforms the street on habitable rooms by a wide margin.
Price per m²
£5,485
Street avg £5,132
Floor Area
134 m²
Street avg 120 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
6.3 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
179/mo
Falling year-on-year across the wider district.
Nearest stop
0.3 km
Heath Road — bus stop.
Closest school
0.6 km
Bromet Primary School. 34 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
47.4dB

Night-time· 23:00 – 07:00
39.6dB







