3Y Avg Price
£517,500
4 sales
Properties
21
14 freehold · 7 leasehold
Sales / Year
1.2
5-year average
Avg £/sq ft
£576
£6,198/m²
Rank in AL3
200th
of 282 streets
Last Sale
£800,000
Sept 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
29 total recorded
15 Cassius Drive
Terraced
£800,000
Sept 2025
8 Cassius Drive
Flat/Maisonette
£500,000
Dec 2024
33 Cassius Drive
Terraced
£520,000
May 2024
35 Cassius Drive
Terraced
£250,000
Nov 2023
8 Cassius Drive
Flat/Maisonette
£475,000
May 2023
37 Cassius Drive
Flat/Maisonette
£245,000
May 2023
8 Cassius Drive
Flat/Maisonette
£450,000
Aug 2020
29 Cassius Drive
Terraced
£228,000
Aug 2020
25 Cassius Drive
Terraced
£201,555
Nov 2019
13 Cassius Drive
Terraced
£770,000
Nov 2019
Street Rankings — AL3
Streets ranked by 3-year average sale price. Showing positions 196–205 of 282.
| # | Street | 3Y Avg |
|---|---|---|
| 196 | Blacksmiths Lane | £523,333 |
| 197 | Wordsworth Close | £522,500 |
| 198 | Romeland Hill | £520,000 |
| 199 | High Oaks | £518,207 |
| 200 | Cassius Drive | £517,500 |
| 201 | Long Meadow | £514,167 |
| 202 | Summer Walk | £510,000 |
| 203 | Abbey Mill Lane | £501,250 |
| 204 | Canberra Close | £499,857 |
| 205 | The Lawns | £492,600 |
Property Mix
Type
Tenure
EPC Ratings
21 of 21 properties have an EPC record
Avg floor area: 1,195 sq ft (111 m²)
District Context — AL3
AL3 covers the village and rural areas around Harpenden in Hertfordshire, lying north of London and within commuting distance of the capital. It is a prosperous, family-oriented district characterised by period properties, green spaces, and strong community amenities.
Average Property Price - AL3
£676,965
95
National percentile
12 month avg at 30 Sep 2026
Average Net Household Income - AL3
£55,431
95
National percentile
2023 census data
10-Year Annualised Price Growth - AL3
2.5%
37
National percentile
Estimate at 30 Sep 2026
10-Year Annualised Rent Growth - AL
3.8%
41
National percentile
Estimate at 30 Sep 2026