15 Elm Avenue, Watford, WD19 4BD
About 15 Elm Avenue
15 Elm Avenue is a three-bedroom detached house in Watford (WD19 4BD). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (November 2023) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump. Other recorded features include a conservatory.
A recent sale: £720,000 in December 2024. Across 1996–2024, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £798,000 is 10.8% above the 2024 sale price. One historical planning record sits against the property in 2025.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- CloakroomYes
- ConservatoryYes
Outside
- Private gardenRear
- GarageYes
Building
- RefurbishedYes
Energy performance
15 Elm Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- Aug 2025ExtensionFullIn report
Extension: Single storey
Erection of a single storey rear and side extension, hip to gable roof alterations and replacement rear dormer window, velux windows to front elevation and alterations to front fenestration.
- Documents
- 5 docs on file
- Reference
- 25/00568/FULH
We flagged 1 thing worth checking at 15 Elm Avenue
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
Price for 15 Elm Avenue has grown more than fourfold since the 1996 starting point.
£798,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 28 years.
£720,000
Growth on file: 5.9% per year over 28 years.
Sales timeline
18 December 2024Most recent
£720,000
+414.3%over 28 years28 July 1996
£140,000
Median price across the last 5 sales in WD19 4BD: £660,000 (2025–2016).
Versus other Elm Avenue homes
15 Elm Avenue is notably below the street on habitable rooms.
Price per m²
£6,000
Street avg £5,863
Floor Area
120 m²
Street avg 107 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
6.8 t/year
Street avg 5.9 t/year
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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
0.2 km
Sherwoods Road — bus stop.
Closest school
0.7 km
Bromet Primary School. 31 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
46.3dB

Night-time· 23:00 – 07:00
38.8dB








