4 Broom Grove, Watford, WD17 4RY
About 4 Broom Grove
4 Broom Grove is a four-bedroom detached house in Watford (WD17 4RY). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (September 2019) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump.
Today's modelled estimate of £901,000 is 10.6% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£626/sq ft) was about 69.9% above the typical sold price in the postcode. Most recent transfer: June 2020 at £815,000. One historical planning record sits against the property in 2021.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- EnsuiteYes
Everything you need to know about 4 Broom Grove
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
4 Broom Grove's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 8 September 2029
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,495 · Includes VAT
Planning history
1 application on record at 4 Broom Grove, Watford, WD17 4RY
- Jun 2021ExtensionFullOutcome in report
Extension: Single storey
Erection of single storey rear extension, replacement roof to existing rear extension, replacement single storey side extension, single front extension, thermal and cladding upgrade to all dormers.
- Documents
- 14 docs on file
- Reference
- 21/00618/FULH
Unlock 4 Broom Grove, Watford, WD17 4RY's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 3 notable nearby
- The 14 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£901,000
Modelled from EPC, postcode comparables.
£815,000
Recorded with HM Land Registry.
Sales timeline
4 June 2020Most recent
£815,000
Median price across the last 5 sales in WD17 4RY: £499,950 (2025–2009).
Versus other Broom Grove homes
On price per m², 4 Broom Grove stands well clear of the street.
Price per m²
£6,736
Street avg £5,239
Floor Area
121 m²
Street avg 132 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
7.1 t/year
Street avg 7.6 t/year
Everything you need to know about 4 Broom Grove
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
266/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Bay Tree Walk — bus stop.
Closest school
0.2 km
Nascot Wood Infant and Nursery School. 34 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
49.0dB
Night-time· 23:00 – 07:00
39.5dB