3 Walnut Grove, Hemel Hempstead, HP2 4AP
About 3 Walnut Grove
3 Walnut Grove is a four-bedroom semi-detached house in Hemel Hempstead (HP2 4AP). It has a recorded floor area of 132 m² (around 1421 sq ft), construction records dating it to 1967-1975 and council tax band D. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a conservatory. The latest certificate (July 2017) shows a C (score 76), near the top of the C band.
At 132 m² it's 16.8% larger than the typical home in the postcode (113 m² median across 29 EPCs). Today's modelled estimate of £516,000 is 29% above the 2020 sale price. Most recent transfer: June 2020 at £400,000.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
- StudyYes
- ConservatoryYes
Outside
- Private gardenRear
- GarageYes
Building
- Solar panelsYes
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 22 July 2027
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Planning history
3 Walnut Grove has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£516,000
Modelled from EPC, postcode comparables.
£400,000
Recorded with HM Land Registry.
Sales timeline
10 June 2020Most recent
£400,000
Median price across the last 5 sales in HP2 4AP: £460,000 (2026–2024).
Nearby sales in HP2 4AP
51 Walnut Grove, Hemel Hempstead, HP2 4AP
Sold Jan 2026
£590,00055 Walnut Grove, Hemel Hempstead, HP2 4AP
Sold Oct 2025
£575,00018 Walnut Grove, Hemel Hempstead, HP2 4AP
Sold Dec 2024
£420,0004 Walnut Grove, Hemel Hempstead, HP2 4AP
Sold Oct 2024
£460,00021 Walnut Grove, Hemel Hempstead, HP2 4AP
Sold Sept 2024
£420,000
Versus other Walnut Grove homes
EPC Rating for 3 Walnut Grove runs comfortably ahead of the street norm.
Price per m²
£3,030
Street avg £3,989
Floor Area
132 m²
Street avg 115 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.2 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
332/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Hospital — bus stop.
Closest school
0.6 km
Broadfield Academy. 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
52.5dB

Night-time· 23:00 – 07:00
42.3dB







