42 High Ridge Road, Hemel Hempstead, HP3 0AG
About 42 High Ridge Road
42 High Ridge Road is a three-bedroom semi-detached house in Hemel Hempstead (HP3 0AG). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1967-1975 and council tax band D. Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy. The latest certificate (June 2020) shows a C (score 73). The recommended improvements would push it to B (score 86).
On energy efficiency it sits in the top 10% of properties in this postcode. One planning record on file: an extension approved in 2005. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Today's modelled estimate of £568,000 is 20.9% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£455/sq ft) was about 50.2% above the typical sold price in the postcode. Sold October 2020 for £469,950.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- ConservatoryYes
Outside
- Private gardenRear
- GarageDetached
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
42 High Ridge Road ranks among the most efficient homes in the postcode for energy use.
EPC Rating
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Planning history
42 High Ridge Road has an approved extension on the planning record.
1 application on record at 42 High Ridge Road, Hemel Hempstead, HP3 0AG
- Jun 2005ConservatoryFullOutcome in report
Conservatory
Extension- Documents
- 5 docs on file
- Reference
- 4/00766/05/FHA
Unlock 42 High Ridge Road, Hemel Hempstead, HP3 0AG'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- Every decision — granted, refused or withdrawn (1 on record)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 2 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£568,000
Modelled from EPC, postcode comparables.
£469,950
Recorded with HM Land Registry.
Sales timeline
8 October 2020Most recent
£469,950
Median price across the last 5 sales in HP3 0AG: £490,000 (2024–2018).
Nearby sales in HP3 0AG
14 High Ridge Road, Hemel Hempstead, HP3 0AG
Sold Sept 2024
£490,0009 High Ridge Road, Hemel Hempstead, HP3 0AG
Sold Oct 2020
£565,00046 High Ridge Road, Hemel Hempstead, HP3 0AG
Sold Jul 2020
£575,00040 High Ridge Road, Hemel Hempstead, HP3 0AG
Sold Nov 2018
£480,00020 High Ridge Road, Hemel Hempstead, HP3 0AG
Sold Sept 2018
£470,000
Versus other High Ridge Road homes
On co₂ emissions, 42 High Ridge Road stands well clear of the street.
Price per m²
£4,895
Street avg £4,129
Floor Area
96 m²
Street avg 104 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.0 t/year
Street avg 5.7 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Manorville Road — bus stop.
Closest school
0.1 km
Two Waters Primary School. 25 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
52.7dB

Night-time· 23:00 – 07:00
43.7dB







