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 (160 m² across 20 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 £1,533,000 is 13.6% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£594/sq ft) was about 50% 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
Planning history
- Feb 2012ExtensionFullIn 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
We flagged 1 thing worth checking at 91 Harford Drive
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 91 Harford Drive was the highest on Land Registry record across the postcode.
£1,533,000
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: £865,000 (2024–2020).
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 £5,248
Floor Area
211 m²
Street avg 152 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
2.7 t/year
Street avg 6.8 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
10/mo
Steady 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
The full 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








