46 High Ridge Road, Hemel Hempstead, HP3 0AG
About 46 High Ridge Road
46 High Ridge Road is a four-bedroom semi-detached house in Hemel Hempstead (HP3 0AG). It has a recorded floor area of 131 m² (around 1410 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (March 2020) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since February 2009. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 78).
Last sale on file: £575,000 in July 2020. Across the public record there are 5 sales, relatively high churn for a single property. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension, a loft conversion and a conservatory, meaningful when judging how the property has evolved. At 131 m² it's 29.6% larger than the typical home in the postcode (101 m² median across 26 EPCs). Across 2001–2020, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £648,000 is 12.7% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£408/sq ft) was about 17.7% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
Energy performance
EPC Rating
Certificate validity
Valid until 11 March 2030
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Window efficiency improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
4 applications on record at 46 High Ridge Road, Hemel Hempstead, HP3 0AG
- Nov 2001ConservatoryFullOutcome in report
LOFT CONVERSION AND CONSERVATORY
Extension- Reference
- 4/01633/01/FHA
- More recent applications — locked
- ExtensionJan 2015Decision
- Loft ConversionMay 2014Decision
+ 1 more application in the report
Unlock 46 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- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 2 notable nearby
- The 13 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 2001.
£648,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 19 years.
£575,000
Growth on file: 6.4% per year over 19 years.
Sales timeline
29 July 2020Most recent
£575,000
+45.6%over 6 years29 May 2014
£395,000
+49.1%over 4 years2 August 2009
£265,000
+7.7%over 5 years15 April 2004
£246,000
+39.4%over 2 years31 May 2001
£176,500
Median price across the last 5 sales in HP3 0AG: £469,950 (2025–2020).
Nearby sales in HP3 0AG
9 High Ridge Road, Hemel Hempstead, HP3 0AG
Sold Nov 2025
£690,0002 High Ridge Road, Hemel Hempstead, HP3 0AG
Sold Nov 2025
£325,0004 High Ridge Road, Hemel Hempstead, HP3 0AG
Sold Jun 2025
£430,00014 High Ridge Road, Hemel Hempstead, HP3 0AG
Sold Sept 2024
£490,00042 High Ridge Road, Hemel Hempstead, HP3 0AG
Sold Oct 2020
£469,950
Versus other High Ridge Road homes
Floor Area for 46 High Ridge Road runs comfortably ahead of the street norm.
Price per m²
£4,389
Street avg £4,517
Floor Area
131 m²
Street avg 102 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 5.5 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
211/mo
Falling 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







