Chart
Street Property Data
Belsize Avenue NW3 Sold Prices & Property Data
View sold house prices, recent transactions, property mix, and local context for Belsize Avenue, NW3.
Belsize Avenue 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
Belsize Avenue at a glance
Only metrics with enough underlying data are shown here.
Total recorded sales
530
Average sale price
£515,161
Median sale price
£399,000
Latest sale date
15 Jun 2026
Highest recorded sale
£4,500,000
Most common property type
Flat
Deprivation band
Decile 9 / 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
Belsize Avenue compared with NW3
Street-level figures are compared against the full postcode district using recorded Land Registry sales.
| Metric | Belsize Avenue | NW3 |
|---|---|---|
| Average sale price | £515,161 | £822,118 |
| Median sale price | £399,000 | £480,000 |
| Sales count | 530 | 27451 |
| Most common property type | Flat | Flat |
Chart
Yearly sales count
Crime trends near Belsize Avenue, 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 011C
(E01000848)
This is the nearest mapped LSOA to the street centroid, so it provides area context rather than street-specific deprivation.
Decile
9 / 10
Rank
27,844 / 33,755
Full details
Nearest postcode anchor: NW3 4AE
Closest LSOA map context
Loading map...
FAQ
Questions about Belsize Avenue
What is the average house price on Belsize Avenue?
The average recorded sale price on Belsize Avenue, NW3 is £515,161 based on 530 sales.
How many properties have sold on Belsize Avenue?
Belsize Avenue recorded 530 Category A sales in the current street dataset for NW3.
What types of properties sell on Belsize Avenue?
The most common recorded property type on Belsize Avenue, NW3 is Flat.
How does Belsize Avenue compare with NW3?
Belsize Avenue has an average sale price of £515,161 versus £822,118 across NW3 overall.
Internal Links
Nearby streets in NW3
Finchley Road
1,488 recorded sales
Haverstock Hill
874 recorded sales
Fellows Road
714 recorded sales
Belsize Park Gardens
676 recorded sales
Belsize Grove
586 recorded sales
Fitzjohns Avenue
561 recorded sales
King Henrys Road
535 recorded sales
Belsize Park
494 recorded sales
Eton Avenue
474 recorded sales
Frognal
468 recorded sales
Recent Sales
Recent property sales on Belsize Avenue
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 530 sales