Oldest visible housing layer
About 1,948 addresses in Castricum fall into Voor 1945. That is roughly 11% of the current housing stock.

19,163 addresses, 19 neighborhoods, 556 streets
There are 19,163 addresses in Castricum. Of these, 17,084 are dwellings. The average living area is 140.8 m².
The average construction year is 1978. There are 19 neighborhoods and 556 streets in Castricum.
Most buildings (3,362) were constructed during 1960-1969.
The most common energy label is A (3,327 homes).
Use the ribbon above for scale and housing stock, then use this block for the urban mix: postal zones, shops, offices and business space.
Of the 17,084 homes in Castricum, 75% owner-occupied and 25% rental. It gives a quick read on the balance between owner occupation and rental stock.
There are 17,084 properties in Castricum. Of these, 75% are owner-occupied and 25% are rental.
Not loose trivia, but measurable traces of how Castricum was built over time.
About 1,948 addresses in Castricum fall into Voor 1945. That is roughly 11% of the current housing stock.
The biggest growth wave sits in 1960-1969. 3,362 addresses date from that period, around 20% of the total.
The average construction year in Castricum is around 1978. It shows which era most of the city still comes from today.
Together these figures show how Castricum evolved: with an older layer from Voor 1945 and a clear growth wave in 1960-1969.
Castricum has 19163 registered addresses according to the BAG (Basisregistratie Adressen en Gebouwen), the official government database managed by the Kadaster. These addresses are spread across 19 neighborhoods and 20 streets. The average living area in Castricum is 140 m2 and the average construction year is 1978. On Woningsearch you can find detailed information for each address including area, construction year, energy label, WOZ value, and neighborhood statistics. All data is updated weekly from official government sources.
On Woningsearch you can search for real estate agents in Castricum via our agent directory. You can filter by association (NVM, VBO, VastgoedPro), specialty, and location. Each agent has a profile with contact details, service area, and specializations. Visit woningsearch.nl/makelaars/ to view all agents in Castricum. We partner with trusted, certified agents active in the region.
The average WOZ value in Castricum is based on Kadaster valuations and is set annually by the municipality. The WOZ value determines property taxes (OZB), deemed rental value, and water board levies. On Woningsearch you can view the estimated market value per address, calculated using WOZ valuations from the Kadaster Waardeloket and CBS municipality data. Property prices in Castricum vary significantly by neighborhood and property type. Use our search to compare specific addresses.
Castricum is divided into 19 neighborhoods according to the CBS Wijken en Buurten classification. Each neighborhood has its own page on Woningsearch with statistics on demographics, property values, energy labels, safety, and amenities. The neighborhood classification is maintained by Statistics Netherlands and forms the basis for local policy. View the neighborhood pages to compare livability and housing characteristics before making a buying or renting decision.
Woningsearch uses only official government sources for Castricum. Addresses come from the BAG (Basic Registry of Addresses and Buildings) via PDOK, managed by the Kadaster. Neighborhood statistics come from CBS. Energy labels are from RVO. WOZ values come from the Kadaster Waardeloket. Building heights and roof shapes come from 3D BAG (TU Delft). All data is automatically updated weekly. Woningsearch is completely free, independent, and available in 13 languages.