17 Mayflower Avenue, Hemel Hempstead, HP2 4AE
About 17 Mayflower Avenue
17 Mayflower Avenue is a four-bedroom semi-detached house in Hemel Hempstead (HP2 4AE). It has a recorded floor area of 145 m² (around 1561 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (August 2020) shows a C (score 73). The recommended improvements would push it to B (score 84).
At 145 m² the property is well over the postcode median (110 m² across 7 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 86% of similar EPCs). 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1998–2021, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £568,000 is 10.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£330/sq ft) was about 38.2% above the typical sold price in the postcode. Sold February 2021 for £515,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenYes
- DrivewayYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 2 August 2030
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
17 Mayflower Avenue has been extended on multiple sides of the property across separate planning applications.
2 applications on record at 17 Mayflower Avenue, Hemel Hempstead, HP2 4AE
- Mar 2009ExtensionFullOutcome in report
Extension: Single storey · Side and rear of property
Single storey front and rear extension
- Documents
- 6 docs on file
- Reference
- 4/00191/09/FHA
- More recent applications — locked
- ExtensionAug 2011Decision
Unlock 17 Mayflower Avenue, Hemel Hempstead, HP2 4AE'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- Every decision — granted, refused or withdrawn (2 on record)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 4 notable nearby
- The 13 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
17 Mayflower Avenue has more than quadrupled in price since its earliest registered sale in 1998.
£568,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 22 years.
£515,000
Growth on file: 6.9% per year over 22 years.
Sales timeline
19 February 2021Most recent
£515,000
+121.0%over 16 years15 April 2004
£233,000
+99.1%over 5 years21 December 1998
£117,000
Median price across the last 5 sales in HP2 4AE: £380,000 (2026–2010).
Nearby sales in HP2 4AE
14 Mayflower Avenue, Hemel Hempstead, HP2 4AE
Sold Jan 2026
£430,00011 Mayflower Avenue, Hemel Hempstead, HP2 4AE
Sold Dec 2024
£570,00020 Mayflower Avenue, Hemel Hempstead, HP2 4AE
Sold Jan 2020
£380,00016 Mayflower Avenue, Hemel Hempstead, HP2 4AE
Sold Mar 2013
£300,0007 Mayflower Avenue, Hemel Hempstead, HP2 4AE
Sold Dec 2010
£315,000
Versus other Mayflower Avenue homes
17 Mayflower Avenue outperforms the street on epc rating by a wide margin.
Price per m²
£3,552
Street avg £2,891
Floor Area
145 m²
Street avg 115 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.3 t/year
Street avg 4.9 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
Mayflower Avenue — 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
51.1dB

Night-time· 23:00 – 07:00
40.9dB







