3Y Avg Price
£714,500
4 sales
Properties
40
29 freehold · 11 leasehold
Sales / Year
1.0
5-year average
Avg £/sq ft
£583
£6,271/m²
Rank in HA4
71st
of 304 streets
Last Sale
£415,000
Mar 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
64 total recorded
10 Windmill Hill
Flat/Maisonette
£415,000
Mar 2026
40C Windmill Hill
Flat/Maisonette
£415,000
Dec 2025
37 Windmill Hill
Detached
£1,140,000
Dec 2024
17 Windmill Hill
Detached
£888,000
Nov 2024
10 Windmill Hill
Flat/Maisonette
£400,000
Apr 2022
2A Windmill Hill
Terraced
£480,000
Oct 2020
30 Windmill Hill
Detached
£690,000
Aug 2020
40B Windmill Hill
Semi-Detached
£320,000
Dec 2019
40C Windmill Hill
Flat/Maisonette
£350,000
Nov 2017
12 Windmill Hill
Flat/Maisonette
£330,000
Jul 2017
Street Rankings — HA4
Streets ranked by 3-year average sale price. Showing positions 67–76 of 304.
| # | Street | 3Y Avg |
|---|---|---|
| 67 | Kingsend | £730,778 |
| 68 | Westbury Close | £727,050 |
| 69 | Greencroft Avenue | £725,000 |
| 69 | Keswick Gardens | £725,000 |
| 71 | Windmill Hill | £714,500 |
| 72 | Whiteheath Avenue | £709,167 |
| 73 | Orchard Close | £701,375 |
| 74 | Mount Pleasant | £697,500 |
| 75 | Thurlstone Road | £693,667 |
| 76 | Crest Gardens | £690,000 |
Property Mix
Type
Tenure
EPC Ratings
24 of 40 properties have an EPC record
Avg floor area: 1,227 sq ft (114 m²)
District Context — HA4
HA4 covers Harrow's western and south-western neighbourhoods, including areas such as Harrow Weald, Pinner, and Eastcote, situated in north-west London close to the Metropolitan Green Belt. The district is characterised by suburban, largely residential appeal with good transport links and a strong emphasis on family living.
Average Property Price - HA4
£574,260
88
National percentile
Average Net Household Income - HA4
£56,656
96
National percentile
10-Year Annualised Price Growth - HA4
2.7%
20
National percentile
10-Year Annualised Rent Growth - HA
3.2%
16
National percentile