11 Earl Street, Watford, WD17 2PD
About 11 Earl Street
11 Earl Street is a three-bedroom end-of-terrace house in Watford (WD17 2PD). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1930-1949 and council tax band C. Tenure is freehold. The latest certificate (September 2024) shows a D (score 55), a step below the typical UK home. When first surveyed in August 2018 the rating was G, the property has climbed 3 bands since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Average. The recommended improvements would push it to C (score 79). Main heating runs on electricity.
At 98 m² the property is well over the postcode median (68 m² across 10 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £421,000 is 34.5% above the 2019 sale price. Last sale on file: £313,000 in March 2019. One historical planning record sits against the property in 2019.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- CloakroomYes
Outside
- Private gardenYes
Building
- TenureFreehold
- Heating systemElectric
- RefurbishedYes
Everything you need to know about 11 Earl Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
11 Earl Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 18 September 2034
Property Improvements
Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Heating system upgraded to a more efficient system
Hot water efficiency improved
Window efficiency improved
Roof insulation improved
Floor insulation added or improved
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
1 application on record at 11 Earl Street, Watford, WD17 2PD
- Dec 2019ExtensionFullOutcome in report
Proposed rear/side infill extension. Proposed roof lights to the front and rear of the main roof. Replacement windows and doors. Installation of roof lights to rear ground and first floor and 1no. first floor side window.
New Windows- Documents
- 7 docs on file
- Reference
- 19/01259/FULH
Unlock 11 Earl Street, Watford, WD17 2PD's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 8 notable nearby
- The 7 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
11 Earl Street valuation sits well clear of the typical sold price in this postcode.
£421,000
Modelled from EPC, postcode comparables.
£313,000
Recorded with HM Land Registry.
Sales timeline
29 March 2019Most recent
£313,000
Median price across the last 5 sales in WD17 2PD: £339,000 (2026–2020).
Versus other Earl Street homes
Floor Area for 11 Earl Street runs comfortably ahead of the street norm.
Price per m²
£3,194
Street avg £4,186
Floor Area
98 m²
Street avg 69 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
7.7 t/year
Street avg 3.5 t/year
Everything you need to know about 11 Earl Street
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
266/mo
Falling 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
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
57.5dB

Night-time· 23:00 – 07:00
48.4dB






