13 Earl Street, Watford, WD17 2PD
About 13 Earl Street
13 Earl Street is a three-bedroom mid-terrace house in Watford (WD17 2PD). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (March 2023) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since July 2012. Between certificates, roof efficiency went from Very Poor to Good, hot-water efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 85), a 2-band jump.
At 87 m² it's 28.9% larger than the typical home in the postcode (68 m² median across 10 EPCs). Across 1996–2019, sale prices on this property compounded at 8.3% per year. Today's modelled estimate of £468,000 is 20% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£416/sq ft) was about 37.2% above the typical sold price in the postcode. Last sale on file: £390,000 in October 2019. One historical planning record sits against the property in 2017.
What this property has
Inside
- Bedrooms3
- Bathrooms3
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
- ParkingYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency improved
More low energy lighting installed
Heating controls upgraded for better temperature management
Roof insulation improved
Planning history
- May 2017Loft ConversionFullIn report
Conversion of loft space to form habitable room incorporating dormer window to the rear elevation and 1no roof lights to the front elevation.
- Documents
- 7 docs on file
- Reference
- 17/00432/FULH
We flagged 2 things worth checking at 13 Earl Street
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.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
13 Earl Street has more than quadrupled in price since its earliest registered sale in 1996.
£468,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.3% per year over 23 years.
£390,000
Growth on file: 8.3% per year over 23 years.
Sales timeline
9 October 2019Most recent
£390,000
+116.7%over 12 years24 November 2006
£180,000
+200.0%over 10 years25 April 1996
£60,000
Median price across the last 5 sales in WD17 2PD: £314,950 (2025–2019).
Versus other Earl Street homes
Habitable Rooms for 13 Earl Street runs comfortably ahead of the street norm.
Price per m²
£4,483
Street avg £3,889
Floor Area
87 m²
Street avg 71 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.0 t/year
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1 Earl Street
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Beechen Grove — bus stop.
Closest school
0.2 km
Watford St John's Church of England Primary School. 36 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
57.5dB

Night-time· 23:00 – 07:00
48.4dB








