How many addresses are on Kastaniehaven in 4300 Holbæk?

There are 6 registered house numbers on Kastaniehaven in postal code 4300. House numbers run from 10 to 8 — note that even and odd numbers are typically distributed on opposite sides of the street.

Which municipality is Kastaniehaven in?

Kastaniehaven in 4300 Holbæk belongs to Holbæk Municipality. Note that the same street name can exist in several municipalities — our page specifically covers the section in 4300.

How long is Kastaniehaven?

Kastaniehaven in 4300 Holbæk is approximately 0.11 km long. The length is calculated from the street segment's geometry in the official street registry (DAGI).

What is the street code for Kastaniehaven in 4300?

The street code is 0002080. Street codes are municipality-local — the same street name in two different municipalities can have different street codes. The street code is used in the Building and Housing Registry (BBR) and other official registries.

How do I look up Kastaniehaven via API?

Use /v1/adresser?vejnavn=Kastaniehaven&postnr=4300 against our DAWA-compatible API. You get all 6 addresses back as JSON. 1,000 free calls/month without a credit card.

4300 Holbæk

Kastaniehaven

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4300 Holbæk·Holbæk Municipality

Kastaniehaven in 4300 Holbæk has 6 registered house numbers from 10 to 8. The street is in Holbæk Municipality. The street is approximately 0.06 km long.

House numbers

10 – 8

Range

114 m

Length

0002080

Street code

Centre: 55.7136, 11.7144Open in OpenStreetMap →

Sorted numerically. Number in parentheses = number of apartments/units.

3(9)5(10)6(7)8(8)10(8)12(8)

Look up addresses on Kastaniehaven via API

The autocomplete endpoint returns matches on street + postal code — drop-in DAWA-compatible format:

GEThttps://api.danskadresseapi.dk/v1/autocomplete?q=Kastaniehaven&postnr=4300

200 OK

Authorization: Bearer YOUR_API_KEY

[
  {
    "type": "adresse",
    "tekst": "Kastaniehaven 10, 4300 Holbæk",
    "forslagstekst": "Kastaniehaven 10, 4300 Holbæk",
    "data": {
      "vejnavn": "Kastaniehaven",
      "husnr": "10",
      "postnr": "4300",
      "postnrnavn": "Holbæk",
      "kommunekode": "0316",
      "kommunenavn": "Holbæk",
      "vejkode": "0002080",
      "href": "https://api.danskadresseapi.dk/v1/adresser?vejnavn=Kastaniehaven&postnr=4300"
    }
  }
  // ... 5 more matches on Kastaniehaven
]

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Frequently asked questions

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Data verificeret 23 min siden·sidst ændret 19. maj 2026·Vi synkroniserer hver 15. minut