1 South Dene, Gaddesden Row, Hemel Hempstead, HP2 6HP
About 1 South Dene
1 South Dene is a four-bedroom semi-detached house in Gaddesden Row, Hemel Hempstead, Hemel Hempstead (HP2 6HP). It has a recorded floor area of 163 m² (around 1755 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (April 2015) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). The latest certificate is from April 2015, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
At 163 m² the property is well over the postcode median (88 m² across 11 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 11 years ago, in September 2015. Across 2003–2015, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £644,000 is 20.4% above the 2015 sale price.
What this property has
Inside
- Bedrooms4
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- Summer houseYes
Building
- Heating systemGas
- Previously extendedYes
Energy performance
1 South Dene's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 20 Apr 2025
EPC Rating
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Planning history
1 South Dene has an approved single-storey rear extension on the planning record.
2 applications on record at 1 South Dene, Gaddesden Row, Hemel Hempstead, HP2 6HP
- Apr 2004ApplicationOutcome in report
Retention of detached garage
Retrospective- Documents
- 1 doc on file
- Reference
- 4/00532/04/RET
- More recent applications — locked
- ExtensionDec 2008Decision
Unlock 1 South Dene, Gaddesden Row, Hemel Hempstead, HP2 6HP's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 3 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 1 South Dene was the highest on Land Registry record across the postcode.
£644,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 12 years.
£535,000
Growth on file: 5.8% per year over 12 years.
Sales timeline
16 September 2015Most recent
£535,000
+55.1%over 8 years15 December 2006
£345,000
+27.2%over 3 years1 September 2003
£271,250
Median price across the last 5 sales in HP2 6HP: £435,000 (2024–2010).
Nearby sales in HP2 6HP
6 South Dene, Gaddesden Row, Hemel Hempstead, HP2 6HP
Sold Oct 2024
£500,00012 South Dene, Gaddesden Row, Hemel Hempstead, HP2 6HP
Sold Nov 2017
£490,0009 South Dene, Gaddesden Row, Hemel Hempstead, HP2 6HP
Sold Dec 2015
£435,0004 South Dene, Gaddesden Row, Hemel Hempstead, HP2 6HP
Sold Nov 2015
£340,0002 South Dene, Gaddesden Row, Hemel Hempstead, HP2 6HP
Sold May 2008
£320,000
Versus other South Dene homes
Price per m² for 1 South Dene lags the street by a wide margin.
Price per m²
£3,282
Street avg £4,133
Floor Area
163 m²
Street avg 92 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
6.0 t/year
Street avg 6.0 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Bradden Lane — bus stop.
Closest school
1.2 km
Gaddesden Row JMI School. 3 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
43.2dB

Night-time· 23:00 – 07:00
35.8dB







