Model valuation£417,0008 Busby Close
Local market context
10 Blenheim Close, Watford, WD19 4QN
2 planning records
Property type
Detached
Habitable rooms
8
From EPC
Floor area
237 m²
2551 sq ft
Energy rating
C
Score 72
Council tax
Band G
Tenure
Owner Occupied
About 10 Blenheim Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
10 Blenheim Close is a detached house in Watford (WD19 4QN). It has a recorded floor area of 237 m² (around 2551 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (April 2026) shows a C (score 72). This certificate was lodged in the last six months, so the rating reflects current condition.
Untraded for 21 years, with the last transfer in March 2005. At 237 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). Today's modelled estimate of £1,127,000 sits 185.3% above the 2005 sale of £395,000. On a £-per-square-foot basis, the last sale (£155/sq ft) was about 55.7% below the postcode norm. 2 planning records sit against the property, 0 approved, 1 refused.
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Everything you need to know about 10 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
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
10 Blenheim Close's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate
Apr 2026EPC Rating
A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
6.4 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 20 April 2036
Get a survey for this property
Level 3 Building Survey
Late 20th centuryDetached HouseEPC CExtended multiple times (2+ extensions)
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
Applications and permits filed against 10 Blenheim Close, Watford, WD19 4QN, sourced from the PlanIt planning register.
Council records include a two-storey side extension at 10 Blenheim Close.
2 applications on record at 10 Blenheim Close, Watford, WD19 4QN
2decisions2extensions43documents4nearby
- Aug 2005ExtensionFullOutcome in report
Extension: Front of property
Erection of two storey and second storey front extensions with new pitched roof over front entrance. Loft conversion with rear dormers.
- Documents
- 16 docs on file
- Reference
- 05/00552/FUL
- More recent applications — locked
- ExtensionJul 2007Decision
Unlock 10 Blenheim Close, Watford, WD19 4QN's full planning history
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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 4 notable nearby
- The 43 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
10 Blenheim Close valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£1,127,000
Modelled from EPC, postcode comparables.
Last sold (2005)
£395,000
Recorded with HM Land Registry.
Sales timeline
30 March 2005Most recent
£395,000
Median price across the last 5 sales in WD19 4QN: £775,000 (2024–2015).
Nearby sales in WD19 4QN
Versus other Blenheim Close homes
Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.
10 Blenheim Close is notably below the street on price per m².
Price per m²
£1,667
Street avg £4,339
Floor Area
237 m²
Street avg 148 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
CO₂ Emissions
6.4 t/year
Street avg 6.2 t/year
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Start your researchSimilar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Watford district page.
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
Modelled day and night-time noise levels around WD19 4QN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.5dB
Night-time· 23:00 – 07:00
40.7dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4Common questions
The questions buyers, sellers and homeowners most often ask about 10 Blenheim Close, Watford, WD19 4QN. Each answer is also embedded as structured data for search engines.