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Street Property Data
Flask Walk NW3 Sold Prices & Property Data
View sold house prices, recent transactions, property mix, and local context for Flask Walk, NW3.
Flask Walk is a street in the NW3 postcode district. This page brings together recorded Land Registry sales, local price trends, property types, nearby crime trends and deprivation context to give a clearer view of the local property market.
Street Snapshot
Flask Walk at a glance
Only metrics with enough underlying data are shown here.
Total recorded sales
53
Average sale price
£1,170,111
Median sale price
£1,107,500
Latest sale date
12 May 2025
Highest recorded sale
£3,810,000
Most common property type
Terraced
Deprivation band
Decile 6 / 10
Crime level
Crime is down 17.8% over the past year, driven by increases in bicycle theft and offset by decreases in drugs.
Comparison
Flask Walk compared with NW3
Street-level figures are compared against the full postcode district using recorded Land Registry sales.
| Metric | Flask Walk | NW3 |
|---|---|---|
| Average sale price | £1,170,111 | £819,063 |
| Median sale price | £1,107,500 | £480,000 |
| Sales count | 53 | 27345 |
| Most common property type | Terraced | Flat |
Chart
Yearly sales count
Crime trends near Flask Walk, NW3
ImprovingCrime is down 17.8% over the past year, driven by increases in bicycle theft and offset by decreases in drugs.
Compared with the previous 12 months, based on reported crimes within roughly 500 metres of this street centroid.
Monthly crime volume over the last 24 months
Peaks indicate higher reported crime periods.
Latest: 52 crimes
Overall change
-17.8%
Rising most
Bicycle theft
50% (low volume)
Falling most
Drugs
-83.3%
Crime profile for this street area
| Crime type | Total | % | 12m change |
|---|---|---|---|
| Shoplifting | 182 | 25.4% | -19.5% |
| Anti-social behaviour | 93 | 13% | -40% |
| Vehicle crime | 90 | 12.6% | +38.5% |
| Violence and sexual offences | 84 | 11.7% | -4.5% |
| Other theft | 63 | 8.8% | -11.3% |
| Burglary | 54 | 7.5% | +28.6% |
| Theft from the person | 43 | 6% | -54.7% |
| Criminal damage and arson | 41 | 5.7% | +5.1% |
| Public order | 40 | 5.6% | -27.3% |
| Robbery | 26 | 3.6% | -18.8% |
Closest deprivation area for this street
Camden 002C
(E01000895)
This is the nearest mapped LSOA to the street centroid, so it provides area context rather than street-specific deprivation.
Decile
6 / 10
Rank
19,738 / 33,755
Full details
Nearest postcode anchor: NW3 1HG
Closest LSOA map context
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FAQ
Questions about Flask Walk
What is the average house price on Flask Walk?
The average recorded sale price on Flask Walk, NW3 is £1,170,111 based on 53 sales.
How many properties have sold on Flask Walk?
Flask Walk recorded 53 Category A sales in the current street dataset for NW3.
What types of properties sell on Flask Walk?
The most common recorded property type on Flask Walk, NW3 is Terraced.
How does Flask Walk compare with NW3?
Flask Walk has an average sale price of £1,170,111 versus £819,063 across NW3 overall.
Internal Links
Nearby streets in NW3
Finchley Road
1,484 recorded sales
Haverstock Hill
871 recorded sales
Fellows Road
710 recorded sales
Belsize Park Gardens
675 recorded sales
Belsize Grove
585 recorded sales
Fitzjohns Avenue
558 recorded sales
King Henrys Road
535 recorded sales
Belsize Avenue
527 recorded sales
Belsize Park
493 recorded sales
Eton Avenue
471 recorded sales
Recent Sales
Recent property sales on Flask Walk
These recorded sales are shown as crawlable HTML and link through to the matching property page where a slug is available.
Showing 1 to 25 of 53 sales