4a, Grosvenor Road, Watford, WD17 2QT
About 4a
4a is an end-of-terrace house in Watford (WD17 2QT). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to before 1900 and council tax band C. At 66 m² this is the 11th smallest of 18 units on EPC record in the building, where floor areas span 36–168 m². The building's EPC ratings span F to C across 18 units on file. The latest certificate (April 2018) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78).
Untraded for 23 years, with the last transfer in November 2003. Today's modelled estimate of £306,000 sits 97.4% above the 2003 sale of £155,000.
Energy performance
EPC Rating
Planning history
4a has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at 4a
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
4a valuation sits well clear of the typical sold price in this postcode.
£306,000
Modelled from EPC, postcode comparables.
£155,000
Recorded with HM Land Registry.
Sales timeline
11 November 2003Most recent
£155,000
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
Price per m² for 4a lags the street by a wide margin.
Price per m²
£2,348
Street avg £4,063
Floor Area
66 m²
Street avg 60 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.4 t/year
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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








