3Y Avg Price
£186,667
3 sales
Properties
19
Sales / Year
1.4
5-year average
Avg £/sq ft
£402
£4,326/m²
Rank in AL3
275th
of 275 streets
Last Sale
£180,000
Mar 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
76 total recorded
1 Flax Mews
Flat/Maisonette
£180,000
Mar 2026
6 Flax Mews
Flat/Maisonette
£200,000
Nov 2025
18 Flax Mews
Flat/Maisonette
£180,000
Feb 2025
2 Flax Mews
Flat/Maisonette
£197,000
Jul 2022
6 Flax Mews
Flat/Maisonette
£195,000
May 2022
16 Flax Mews
Flat/Maisonette
£175,000
Feb 2022
17 Flax Mews
Flat/Maisonette
£186,000
Oct 2021
5 Flax Mews
Flat/Maisonette
£173,000
Apr 2021
7 - 9 Flax Mews
Flat/Maisonette
£170,000
Jul 2019
11 Flax Mews
Flat/Maisonette
£169,000
Jul 2016
Street Rankings — AL3
Streets ranked by 3-year average sale price. Showing positions 266–275 of 275.
| # | Street | 3Y Avg |
|---|---|---|
| 266 | Cowper Court | £258,750 |
| 267 | Humbers Hoe | £257,000 |
| 268 | Therfield Road | £256,250 |
| 269 | Saddlers Mews | £237,500 |
| 270 | Grimthorpe Close | £232,250 |
| 271 | Wesley Place | £205,000 |
| 272 | Porters Wood | £202,500 |
| 273 | New Forge Place | £199,917 |
| 274 | Butlers Yard | £195,000 |
| 275 | Flax Mews | £186,667 |
Property Mix
Type
Tenure
EPC Ratings
5 of 19 properties have an EPC record
Avg floor area: 484 sq ft (45 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
£704,779
93
National percentile
Average Net Household Income - AL3
£55,431
95
National percentile
10-Year Annualised Price Growth - AL3
3.7%
54
National percentile
10-Year Annualised Rent Growth - AL
3.9%
50
National percentile