27 Devereux Drive, Watford, WD17 3DD
About 27 Devereux Drive
27 Devereux Drive is a five-bedroom detached house in Watford (WD17 3DD). It has a recorded floor area of 197 m² (around 2120 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (September 2020) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). Records show the property has been extended at some point in its history.
At 197 m² it's 19.8% larger than the typical home in the postcode (165 m² median across 18 EPCs). 4 planning records sit against the property, 0 approved, 3 refused. Across 1999–2021, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £1,142,000 is 19% above the 2021 sale price. Last sale on file: £960,000 in August 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms5
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenSouth-facing
Building
- Previously extendedYes
Everything you need to know about 27 Devereux Drive
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
27 Devereux Drive's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 10 September 2030
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
A a loft conversion application was refused at 27 Devereux Drive in 2022.
4 applications on record at 27 Devereux Drive, Watford, WD17 3DD
- Aug 2022Loft ConversionAmendmentOutcome in report
Lawful development certificate for proposed hip to gable loft conversion including rear dormers, 1 front rooflight and changes to existing porch door and glazing
- Documents
- 12 docs on file
- Reference
- 22/00885/LDC
- More recent applications — locked
- Loft ConversionFeb 2023Decision
- Loft ConversionDec 2022Decision
+ 1 more application in the report
Unlock 27 Devereux Drive, Watford, WD17 3DD's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 1 notable nearby
- The 54 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has grown by over 3x since 1999.
£1,142,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 22 years.
£960,000
Growth on file: 5.9% per year over 22 years.
Sales timeline
5 August 2021Most recent
£960,000
+255.6%over 22 years10 June 1999
£270,000
Median price across the last 5 sales in WD17 3DD: £1,010,000 (2025–2022).
Nearby sales in WD17 3DD
Versus other Devereux Drive homes
Habitable Rooms for 27 Devereux Drive runs comfortably ahead of the street norm.
Price per m²
£4,873
Street avg £4,877
Floor Area
197 m²
Street avg 176 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
8.2 t/year
Street avg 7.4 t/year
Everything you need to know about 27 Devereux Drive
The true value, the hidden risks and the full sale history, in one report.
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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
Wentworth Close — bus stop.
Closest school
0.4 km
Cassiobury Infant and Nursery School. 35 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
48.5dB

Night-time· 23:00 – 07:00
39.9dB






