19 Blenheim Close, Watford, WD19 4QN
About 19 Blenheim Close
19 Blenheim Close is a four-bedroom detached house in Watford (WD19 4QN). It has a recorded floor area of 225 m² (around 2422 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (April 2020) shows a C (score 71). The home occupies a cul-de-sac position.
At 225 m² the property is well over the postcode median (144 m² across 12 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). 3 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2003–2020, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £1,197,000 is 19.7% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£413/sq ft) was about 18.9% above the typical sold price in the postcode. Most recent transfer: July 2020 at £1,000,000.
What this property has
Inside
- Bedrooms4
- Bathrooms4
- EnsuiteYes
Outside
- ParkingOff street
- Cul-de-sacYes
Energy performance
19 Blenheim Close's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 9 April 2030
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 £1,645 · Includes VAT
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
3 applications on record at 19 Blenheim Close, Watford, WD19 4QN
- Oct 2003ExtensionFullOutcome in report
Erection of front and rear extensions (amended drawings)
- Documents
- 14 docs on file
- Reference
- 03/00549/FUL
- More recent applications — locked
- DemolitionSept 2023Decision
- ExtensionJul 2023Decision
Unlock 19 Blenheim Close, Watford, WD19 4QN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 4 notable nearby
- The 35 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Latest sale on 19 Blenheim Close was the highest on Land Registry record across the postcode.
£1,197,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 17 years.
£1,000,000
Growth on file: 5.6% per year over 17 years.
Sales timeline
21 July 2020Most recent
£1,000,000
+153.2%over 17 years25 June 2003
£395,000
Median price across the last 5 sales in WD19 4QN: £682,500 (2024–2014).
Nearby sales in WD19 4QN
Versus other Blenheim Close homes
On epc rating, 19 Blenheim Close stands well clear of the street.
Price per m²
£4,444
Street avg £4,107
Floor Area
225 m²
Street avg 149 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
6.9 t/year
Street avg 6.1 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
179/mo
Falling year-on-year across the wider district.
Nearest stop
0.4 km
Deacons Hill — bus stop.
Closest school
0.2 km
Bromet Primary 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
49.5dB

Night-time· 23:00 – 07:00
40.7dB







