16 Blenheim Close, Watford, WD19 4QN
About 16 Blenheim Close
16 Blenheim Close is a four-bedroom detached house in Watford (WD19 4QN). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (March 2023) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 82). Our model identifies extension potential, subject to local planning policy.
At 111 m² it's 26.3% smaller than the typical home in the postcode (151 m² median across 10 EPCs). Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). On a £-per-square-foot basis, the last sale (£649/sq ft) was about 81.5% above the typical sold price in the postcode. One planning record on file: an extension refused in 2025. Most recent transfer: February 2024 at £775,000.
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenFront and rear
- GarageYes
Building
- Heating systemGas
- RefurbishedYes
- Extension potentialPossible
Everything you need to know about 16 Blenheim Close
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Planning history
A a single-storey rear extension application was refused at 16 Blenheim Close in 2025.
- Dec 2025ExtensionOutlineIn 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 5.00m for which the maximum height would be 3.45m and for which the height of the eaves would be 2.68m
- Documents
- 12 docs on file
- Reference
- 25/01024/HPD
We flagged 2 things worth checking at 16 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
- A planning decision worth checking
30-day money-back guarantee
Sales history & valuation
16 Blenheim Close valuation sits well clear of the typical sold price in this postcode.
£845,000
Modelled from EPC, postcode comparables.
£775,000
Recorded with HM Land Registry.
Sales timeline
16 February 2024Most recent
£775,000
Median price across the last 5 sales in WD19 4QN: £682,500 (2024–2014).
Nearby sales in WD19 4QN
Versus other Blenheim Close homes
Price per m² for 16 Blenheim Close runs comfortably ahead of the street norm.
Price per m²
£6,982
Street avg £4,257
Floor Area
111 m²
Street avg 152 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
3.9 t/year
Street avg 6.5 t/year
Everything you need to know about 16 Blenheim Close
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
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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