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 (133 m² across 10 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 80% 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 £1,174,000 is 17.4% above the 2020 sale price. 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
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Sept 2023DemolitionFullIn report
Extension: Single storey · Rear of property
Demolition of an existing rear conservatory and erection of a single storey rear extention
Extension- Documents
- 11 docs on file
- Reference
- 23/00640/FULH
- Jul 2023ExtensionOutlineIn report
Extension: Single storey · Rear of property
The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 4.95m for which the maximum height would be 3.0m and for which the height of the eaves would be 3.0m
- Documents
- 10 docs on file
- Reference
- 23/00484/HPD
We flagged 1 thing worth checking at 19 Blenheim Close
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
30-day money-back guarantee
Sales history & valuation
Latest sale on 19 Blenheim Close was the highest on Land Registry record across the postcode.
£1,174,000
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 £4,510
Floor Area
225 m²
Street avg 141 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
6.9 t/year
Street avg 6.2 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady 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
The full 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








