18 Orchard Close, Watford, WD17 3DU
About 18 Orchard Close
18 Orchard Close is a four-bedroom semi-detached house in Watford (WD17 3DU). It has a recorded floor area of 142 m² (around 1528 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (September 2021) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in September 2009 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Average, window efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to C (score 80). Other recorded features include outbuildings.
At 142 m² the property is well over the postcode median (103 m² across 16 EPCs), placing it in the larger end of the local stock. Most recent transfer was March 2026 at £930,000 — fresh data. Across 1998–2026, sale prices on this property compounded at 6.4% per year. On a £-per-square-foot basis, the last sale (£608/sq ft) was about 46% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Utility roomYes
- EnsuiteYes
Outside
- Private gardenSouth-facing
- GarageYes
- OutbuildingsYes
Energy performance
EPC Rating
Certificate validity
Valid until 28 September 2031
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls and has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £1,360 · Includes VAT
Planning history
18 Orchard Close has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Price for 18 Orchard Close has grown more than fourfold since the 1998 starting point.
£854,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 28 years.
£930,000
Growth on file: 6.4% per year over 28 years.
Sales timeline
11 March 2026Most recent
£930,000
+86.0%over 12 years13 December 2013
£500,000
+7.1%over 3 years1 August 2010
£467,000
+184.8%over 12 years6 March 1998
£164,000
Median price across the last 5 sales in WD17 3DU: £879,950 (2026–2021).
Nearby sales in WD17 3DU
Versus other Orchard Close homes
18 Orchard Close is notably below the street on years held.
Price per m²
£6,549
Street avg £6,086
Floor Area
142 m²
Street avg 115 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.4 t/year
Street avg 5.2 t/year
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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
The Gardens — bus stop.
Closest school
0.5 km
West Herts College. 35 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
48.6dB

Night-time· 23:00 – 07:00
39.4dB







