91 Harford Drive, Watford, WD17 3DQ
About 91 Harford Drive
91 Harford Drive is a four-bedroom detached house in Watford (WD17 3DQ). It has a recorded floor area of 211 m² (around 2271 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (April 2023) returns a high B (score 90), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 96). The property has an EV charger on record, all of which lower running costs and tend to lift resale appeal. The home occupies a corner plot.
At 211 m² the property is well over the postcode median (158 m² across 21 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £1,624,000 is 20.3% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£594/sq ft) was about 38.1% above the typical sold price in the postcode. Most recent transfer: September 2023 at £1,350,000. One historical planning record sits against the property in 2012.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenYes
- Corner plotYes
Building
- EV chargerYes
Energy performance
91 Harford Drive ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 10 April 2033
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 £1,795 · Includes VAT
Planning history
1 application on record at 91 Harford Drive, Watford, WD17 3DQ
- Feb 2012ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Erection of first floor rear extension, rear orangery at ground floor level and replacement of rear dormer with first floor extension.
- Documents
- 13 docs on file
- Reference
- 12/00002/FULH
Unlock 91 Harford Drive, Watford, WD17 3DQ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 13 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 91 Harford Drive was the highest on Land Registry record across the postcode.
£1,624,000
Modelled from EPC, postcode comparables.
£1,350,000
Recorded with HM Land Registry.
Sales timeline
25 September 2023Most recent
£1,350,000
Median price across the last 5 sales in WD17 3DQ: £950,000 (2026–2021).
Nearby sales in WD17 3DQ
Versus other Harford Drive homes
91 Harford Drive outperforms the street on epc rating by a wide margin.
Price per m²
£6,398
Street avg £5,528
Floor Area
211 m²
Street avg 151 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
2.7 t/year
Street avg 6.7 t/year
Similar properties nearby
1 Temple Close
WD17 3DR
1 Stratford Way
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1 Richmond Drive
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1 Peace Drive
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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
0.3 km
Wentworth Close — bus stop.
Closest school
0.3 km
Cassiobury Infant and Nursery 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
47.0dB

Night-time· 23:00 – 07:00
38.8dB







