12 Orchard Close, Watford, WD17 3DU
About 12 Orchard Close
12 Orchard Close is a semi-detached house in Watford (WD17 3DU). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (June 2019) shows an F (score 36), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 83), a 4-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £803,000 is 28.5% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£592/sq ft) was about 57.6% above the typical sold price in the postcode. Most recent transfer: November 2019 at £625,000.
Energy performance
12 Orchard Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
12 Orchard Close has an approved extension on the planning record.
- Nov 2021ExtensionAmendmentIn report
Lawful development for proposed erection of single storey extension
- Documents
- 5 docs on file
- Reference
- 21/01520/LDC
We flagged 1 thing worth checking at 12 Orchard Close
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
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Sales history & valuation
12 Orchard Close valuation sits well clear of the typical sold price in this postcode.
£803,000
Modelled from EPC, postcode comparables.
£625,000
Recorded with HM Land Registry.
Sales timeline
20 November 2019Most recent
£625,000
Median price across the last 5 sales in WD17 3DU: £879,950 (2024–2020).
Nearby sales in WD17 3DU
Versus other Orchard Close homes
On epc rating, 12 Orchard Close runs well behind the street norm.
Price per m²
£6,378
Street avg £5,629
Floor Area
98 m²
Street avg 118 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
7.1 t/year
Street avg 5.0 t/year
Similar properties nearby
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
The Gardens — bus stop.
Closest school
0.5 km
West Herts College. 35 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
48.6dB

Night-time· 23:00 – 07:00
39.4dB








