40a, Crescent Road, Hemel Hempstead, HP2 4AH
About 40a
40a is a four-bedroom detached house in Hemel Hempstead (HP2 4AH). It has a recorded floor area of 138 m² (around 1485 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (March 2014) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 79). The latest certificate is from March 2014, so improvements made since then won't be reflected.
At 138 m² the property is well over the postcode median (66 m² across 36 EPCs), placing it in the larger end of the local stock. Last changed hands 11 years ago, in February 2015. Across the public record there are 4 sales, relatively high churn for a single property. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved. Across 2000–2015, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £583,000 is 31% above the 2015 sale price.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- EnsuiteYes
Outside
- GarageYes
Building
- Central heatingYes
Energy performance
40a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Mar 2024
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
4 applications on record at 40a, Crescent Road, Hemel Hempstead, HP2 4AH
- Sept 2010Loft ConversionOutlineOutcome in report
Loft conversion with rear dormer
- Documents
- 2 docs on file
- Reference
- 4/01221/10/LDP
- More recent applications — locked
- Loft ConversionNov 2010Decision
- ExtensionNov 2010Decision
+ 1 more application in the report
Unlock 40a, Crescent Road, Hemel Hempstead, HP2 4AH'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- Every decision — granted, refused or withdrawn (4 on record)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 4 notable nearby
- The 19 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has at least doubled since 2000.
£583,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 15 years.
£445,000
Growth on file: 7.1% per year over 15 years.
Sales timeline
12 February 2015Most recent
£445,000
+89.4%over 4 years23 December 2010
£235,000
-5.1%over 5 years11 December 2005
£247,500
+51.8%over 5 years24 May 2000
£163,000
Median price across the last 5 sales in HP2 4AH: £590,000 (2025–2024).
Nearby sales in HP2 4AH
17 Crescent Road, Hemel Hempstead, HP2 4AH
Sold Sept 2025
£590,00046 Crescent Road, Hemel Hempstead, HP2 4AH
Sold Jul 2025
£605,00024 Crescent Road, Hemel Hempstead, HP2 4AH
Sold Mar 2025
£580,00030 Crescent Road, Hemel Hempstead, HP2 4AH
Sold Jan 2025
£382,68136 Crescent Road, Hemel Hempstead, HP2 4AH
Sold Nov 2023
£407,600
Versus other Crescent Road homes
On floor area, 40a stands well clear of the street.
Price per m²
£3,225
Street avg £4,533
Floor Area
138 m²
Street avg 83 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.7 t/year
Street avg 5.1 t/year
Similar properties nearby
1 Crescent Road
HP2 4AH
1 Arundel Close
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1 Barley Croft
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1 Blackberry Way
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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
Fernville Lane — bus stop.
Closest school
0.6 km
George Street Primary School. 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
51.8dB

Night-time· 23:00 – 07:00
41.7dB







