18a, Grosvenor Road, Watford, WD17 2QT
About 18a
18a is a semi-detached house in Watford (WD17 2QT). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (June 2023) shows an E (score 41), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 65). Main heating runs on electricity.
At 96 m² the property is well over the postcode median (59 m² across 17 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs).
Energy performance
18a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
18a has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at 18a
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
18a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£358,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in WD17 2QT: £272,000 (2025–2021).
Nearby sales in WD17 2QT
24 Grosvenor Road, Watford, WD17 2QT
Sold Jan 2025
£272,00018 Grosvenor Road, Watford, WD17 2QT
Sold Dec 2024
£345,0006b, Grosvenor Road, Watford, WD17 2QT
Sold Nov 2021
£280,00032b, Grosvenor Road, Watford, WD17 2QT
Sold Apr 2021
£229,000Ground Floor Flat, 26 Grosvenor Road, Watford, WD17 2QT
Sold Dec 2019
£255,000
Versus other Grosvenor Road homes
Floor Area for 18a runs comfortably ahead of the street norm.
EPC Rating
41 (E)
Street avg 62 (D)
Floor Area
96 m²
Street avg 57 m²
CO₂ Emissions
9.6 t/year
Street avg 2.9 t/year
Habitable Rooms
5 rooms
Street avg 3 rooms
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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
0.3 km
Beechen Grove — bus stop.
Closest school
0.1 km
Central Primary School. 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
58.4dB

Night-time· 23:00 – 07:00
49.6dB








