3Y Avg Price
£3,075,000
1 sales
Properties
35
30 freehold · 5 leasehold
Sales / Year
1.0
5-year average
Avg £/sq ft
£2,071
£22,289/m²
Rank in NW3
40th
of 225 streets
Last Sale
£3,075,000
May 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
53 total recorded
32 Flask Walk
Terraced
£3,075,000
May 2025
22 Flask Walk
Terraced
£1,900,000
Oct 2022
39 Flask Walk
Terraced
£1,830,000
Jun 2022
60A Flask Walk
Flat/Maisonette
£1,107,500
Mar 2022
GROUND FLOOR FLAT, 20 Flask Walk
Flat/Maisonette
£750,000
Dec 2021
47 Flask Walk
Terraced
£1,595,000
Jan 2021
71B Flask Walk
Terraced
£2,225,000
Jul 2020
FIRST AND SECOND FLOOR FLAT, 20 Flask Walk
Flat/Maisonette
£1,145,000
May 2020
34 Flask Walk
Terraced
£2,435,000
May 2018
35 Flask Walk
Terraced
£1,840,000
Jul 2017
Street Rankings — NW3
Streets ranked by 3-year average sale price. Showing positions 36–45 of 225.
| # | Street | 3Y Avg |
|---|---|---|
| 36 | Cannon Place | £3,225,000 |
| 37 | West Heath Gardens | £3,150,000 |
| 38 | Maryon Mews | £3,100,000 |
| 39 | Frognal Close | £3,080,000 |
| 40 | Flask Walk | £3,075,000 |
| 41 | Chalcot Gardens | £3,033,333 |
| 42 | Pilgrims Lane | £3,008,444 |
| 43 | Tanza Road | £2,990,396 |
| 44 | Villas On The Heath | £2,850,000 |
| 45 | Streatley Place | £2,830,000 |
Property Mix
Type
Tenure
EPC Ratings
19 of 35 properties have an EPC record
Avg floor area: 1,238 sq ft (115 m²)
District Context — NW3
NW3 covers Hampstead, Belsize Park, and surrounding areas in north London, positioned on the fringe of central London. It is one of the capital's most affluent and established residential neighbourhoods, characterised by period properties, tree-lined streets, and strong cultural amenities.
Average Property Price - NW3
£1,566,932
99
National percentile
Average Net Household Income - NW3
£67,005
100
National percentile
10-Year Annualised Price Growth - NW3
1.2%
4
National percentile
10-Year Annualised Rent Growth - NW
2.6%
2
National percentile