16 Elm Avenue, Watford, WD19 4BE
About 16 Elm Avenue
16 Elm Avenue is a three-bedroom detached house in Watford (WD19 4BE). It has a recorded floor area of 122 m² (around 1313 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (June 2019) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump.
Across 2019–2025, sale prices on this property compounded at -51.9% per year. Today's modelled estimate of £721,000 sits 7590.7% above the 2025 sale of £9,375. On a £-per-square-foot basis, the last sale (£7/sq ft) was about 97.2% below the postcode norm. Most recent transfer was June 2025 at £9,375 — fresh data. 4 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- Utility roomYes
- CloakroomYes
Outside
- Private gardenYes
- ParkingYes
Energy performance
16 Elm Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 2 June 2029
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 £1,220 · Includes VAT
Planning history
16 Elm Avenue has 2 separate extension applications on the council record.
4 applications on record at 16 Elm Avenue, Watford, WD19 4BE
- Mar 2020ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 8.0m for which the maximum height would be 3.0m and for which the height of the eaves would be 2.8m.
- Documents
- 4 docs on file
- Reference
- 20/00216/HPD
- More recent applications — locked
- Loft ConversionJul 2020Decision
- Loft ConversionJun 2020Decision
+ 1 more application in the report
Unlock 16 Elm Avenue, Watford, WD19 4BE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 4 notable nearby
- The 16 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
16 Elm Avenue valuation sits well clear of the typical sold price in this postcode.
£721,000
Modelled from EPC, postcode comparables and a sale-price growth of -51.9% per year over 6 years.
£9,375
Growth on file: -51.9% per year over 6 years.
Sales timeline
1 June 2025Most recent
£9,375
-98.4%over 5 years6 October 2019
£589,500
Median price across the last 5 sales in WD19 4BE: £9,375 (2025–2025).
Versus other Elm Avenue homes
On price per m², 16 Elm Avenue runs well behind the street norm.
Price per m²
£77
Street avg £3,042
Floor Area
122 m²
Street avg 139 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
7.7 t/year
Street avg 5.6 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
0.2 km
Sherwoods Road — bus stop.
Closest school
0.7 km
Bromet Primary School. 31 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
46.5dB

Night-time· 23:00 – 07:00
39.0dB







