1 The Grove Mill, Grove Mill Lane, Watford, WD17 3TU
About 1 The Grove Mill
1 The Grove Mill is a two-bedroom end-of-terrace house in Watford (WD17 3TU). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (February 2020) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2008. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 77). Other recorded features include notable views. Period features are noted in the property record.
Across 1998–2023, sale prices on this property compounded at 5.1% per year. On a £-per-square-foot basis, the last sale (£631/sq ft) was about 28.6% above the typical sold price in the postcode. 2 planning records sit against the property, 0 approved, 0 refused. Sold November 2023 for £360,000.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
Outside
- GarageYes
- Notable viewsYes
Building
- Period featuresYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
- Sept 2018FullIn report
Installation of vehicle gate.
- Documents
- 14 docs on file
- Reference
- 18/00903/FUL
- Aug 2011OutlineIn report
Prior approval notification for the provision of a new road to provide access to woodland adjacent to West Herts Golf Course and Whippendell Wood.
- Documents
- 26 docs on file
- Reference
- 11/00797/GDO11
We flagged 2 things worth checking at 1 The Grove Mill
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
- Environmental risk flagged
30-day money-back guarantee
Sales history & valuation
Sale price has grown by over 3x since 1998.
£339,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 25 years.
£360,000
Growth on file: 5.1% per year over 25 years.
Sales timeline
23 November 2023Most recent
£360,000
+95.7%over 14 years2 September 2009
£184,000
+1.1%over 3 years27 October 2005
£182,000
+54.2%over 5 years14 September 2000
£118,000
+15.7%over 2 years28 May 1998
£102,000
Median price across the last 5 sales in WD17 3TU: £330,000 (2024–2018).
Nearby sales in WD17 3TU
7 The Grove Mill, Grove Mill Lane, Watford, WD17 3TU
Sold Jun 2024
£330,0009 The Grove Mill, Grove Mill Lane, Watford, WD17 3TU
Sold Nov 2022
£400,0003 The Grove Mill, Grove Mill Lane, Watford, WD17 3TU
Sold Jul 2022
£306,00011 The Grove Mill, Grove Mill Lane, Watford, WD17 3TU
Sold Aug 2018
£250,0002 The Grove Mill, Grove Mill Lane, Watford, WD17 3TU
Sold Mar 2016
£313,000
Versus other Grove Mill Lane homes
On years held, 1 The Grove Mill runs well behind the street norm.
Price per m²
£6,792
Street avg £6,021
Floor Area
53 m²
Street avg 78 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 4.0 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Grove Mill Lane — bus stop.
Closest school
0.7 km
Holy Rood Catholic Primary School. 26 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
48.5dB

Night-time· 23:00 – 07:00
40.9dB








