29 Alva Way, Watford, WD19 5EE
About 29 Alva Way
29 Alva Way is a four-bedroom semi-detached house in Watford (WD19 5EE). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (November 2019) shows a C (score 74). When first surveyed in January 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to B (score 82). Records show the property has been extended at some point in its history.
3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. At 129 m² it's 27.1% larger than the typical home in the postcode (102 m² median across 10 EPCs). Across 1996–2021, sale prices on this property compounded at 8.3% per year. Today's modelled estimate of £636,000 is 13.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£403/sq ft) was about 42.7% above the typical sold price in the postcode. Last sale on file: £560,000 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms3
- Dining roomYes
- CloakroomYes
Outside
- Private gardenRear
- ParkingOff street
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 25 November 2029
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Floor insulation added or improved
More low energy lighting installed
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 £1,155 · Includes VAT
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
3 applications on record at 29 Alva Way, Watford, WD19 5EE
- Jun 2012Loft ConversionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension and loft conversion to include pitched to gable end alteration, rear dormer and rooflights to front
Extension- Documents
- 19 docs on file
- Reference
- 12/0676/FUL
- More recent applications — locked
- ExtensionMay 2017Decision
- Loft ConversionMar 2017Decision
Unlock 29 Alva Way, Watford, WD19 5EE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full
- The 39 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
29 Alva Way has more than quadrupled in price since its earliest registered sale in 1996.
£636,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.3% per year over 24 years.
£560,000
Growth on file: 8.3% per year over 24 years.
Sales timeline
1 March 2021Most recent
£560,000
+154.5%over 11 years11 August 2009
£220,000
+175.2%over 12 years24 October 1996
£79,950
Median price across the last 5 sales in WD19 5EE: £503,500 (2025–2018).
Versus other Alva Way homes
On habitable rooms, 29 Alva Way stands well clear of the street.
Price per m²
£4,341
Street avg £4,052
Floor Area
129 m²
Street avg 106 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.2 t/year
Similar properties nearby
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
0.0 km
Alva Way — bus stop.
Closest school
0.5 km
Warren Dell Primary School. 27 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
49.0dB

Night-time· 23:00 – 07:00
39.1dB







