3Y Avg Price
£1,103,867
3 sales
Properties
13
Sales / Year
1.0
5-year average
Avg £/sq ft
£681
£7,332/m²
Rank in WD7
51st
of 133 streets
Last Sale
£1,200,000
Mar 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
18 total recorded
21 Folly Close
Detached
£1,200,000
Mar 2025
10 Folly Close
Detached
£1,040,000
Feb 2024
16 Folly Close
Detached
£1,071,600
Sept 2023
19 Folly Close
Detached
£1,250,000
May 2023
17 Folly Close
Detached
£1,318,000
Oct 2022
22 Folly Close
Detached
£1,000,000
Sept 2020
21 Folly Close
Detached
£895,000
Aug 2019
2 Folly Close
Detached
£998,000
Dec 2018
17 Folly Close
Detached
£945,000
Aug 2017
19 Folly Close
Detached
£825,000
Jul 2012
Street Rankings — WD7
Streets ranked by 3-year average sale price. Showing positions 47–56 of 133.
| # | Street | 3Y Avg |
|---|---|---|
| 47 | The Close | £1,135,750 |
| 48 | Shenley Hill | £1,135,208 |
| 49 | Sycamore Square | £1,135,000 |
| 50 | The Crosspath | £1,104,167 |
| 51 | Folly Close | £1,103,867 |
| 52 | Elm Walk | £1,089,000 |
| 53 | Willow Way | £1,065,000 |
| 54 | Rectory Lane | £1,061,875 |
| 55 | Common Lane | £1,053,750 |
| 56 | Watling Knoll | £1,026,667 |
Property Mix
Type
Tenure
EPC Ratings
8 of 13 properties have an EPC record
Avg floor area: 1,959 sq ft (182 m²)
District Context — WD7
WD7 covers areas in Hertfordshire, sitting to the northwest of London in a commuter-belt location. It is an affluent, suburban district with strong owner-occupation and professional employment.
Average Property Price - WD7
£774,820
97
National percentile
12 month avg at 30 Sep 2026
Average Net Household Income - WD7
£57,704
97
National percentile
2023 census data
10-Year Annualised Price Growth - WD7
-1.0%
3
National percentile
Estimate at 30 Sep 2026
10-Year Annualised Rent Growth - WD
3.4%
11
National percentile
Estimate at 30 Sep 2026