How many addresses are on Birken in 4300 Holbæk?

There are 17 registered house numbers on Birken in postal code 4300. House numbers run from 1 to 9 — note that even and odd numbers are typically distributed on opposite sides of the street.

Which municipality is Birken in?

Birken 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.

Birken in 4300 Holbæk is approximately 0.13 km long. The length is calculated from the street segment's geometry in the official street registry (DAGI).

What is the street code for Birken in 4300?

The street code is 0002226. 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 Birken via API?

Use /v1/adresser?vejnavn=Birken&postnr=4300 against our DAWA-compatible API. You get all 17 addresses back as JSON. 1,000 free calls/month without a credit card.

4300 Holbæk

Birken

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4300 Holbæk·Holbæk Municipality

Birken in 4300 Holbæk has 17 registered house numbers from 1 to 9. The street is in Holbæk Municipality. The street is approximately 0.12 km long.

House numbers

1 – 9

Range

128 m

Length

0002226

Street code

Centre: 55.7088, 11.7247Open in OpenStreetMap →

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

1(9)2(2)2A 3(9)4(9)5(16)6(9)7(11)8(13)9(13)10(11)11(19)12(9)13(13)14(11)15(11)16(11)

Look up addresses on Birken via API

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

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

200 OK

Authorization: Bearer YOUR_API_KEY

[
  {
    "type": "adresse",
    "tekst": "Birken 1, 4300 Holbæk",
    "forslagstekst": "Birken 1, 4300 Holbæk",
    "data": {
      "vejnavn": "Birken",
      "husnr": "1",
      "postnr": "4300",
      "postnrnavn": "Holbæk",
      "kommunekode": "0316",
      "kommunenavn": "Holbæk",
      "vejkode": "0002226",
      "href": "https://api.danskadresseapi.dk/v1/adresser?vejnavn=Birken&postnr=4300"
    }
  }
  // ... 16 more matches on Birken
]

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Frequently asked questions

Birken 1, 4300 HolbækBirken 2, 4300 HolbækBirken 2A, 4300 HolbækBirken 3, 4300 HolbækBirken 4, 4300 HolbækBirken 5, 4300 HolbækBirken 6, 4300 HolbækBirken 7, 4300 HolbækBirken 8, 4300 HolbækBirken 9, 4300 HolbækBirken 10, 4300 HolbækBirken 11, 4300 HolbækBirken 12, 4300 HolbækBirken 13, 4300 HolbækBirken 14, 4300 HolbækBirken 1, 4300 HolbækBirken 2, 4300 HolbækBirken 2A, 4300 HolbækBirken 3, 4300 HolbækBirken 4, 4300 HolbækBirken 5, 4300 HolbækBirken 6, 4300 HolbækBirken 7, 4300 HolbækBirken 8, 4300 HolbækBirken 9, 4300 HolbækBirken 10, 4300 HolbækBirken 11, 4300 HolbækBirken 12, 4300 HolbækBirken 13, 4300 HolbækBirken 14, 4300 HolbækBirken 1, 4300 HolbækBirken 2, 4300 HolbækBirken 2A, 4300 HolbækBirken 3, 4300 HolbækBirken 4, 4300 HolbækBirken 5, 4300 HolbækBirken 6, 4300 HolbækBirken 7, 4300 HolbækBirken 8, 4300 HolbækBirken 9, 4300 HolbækBirken 10, 4300 HolbækBirken 11, 4300 HolbækBirken 12, 4300 HolbækBirken 13, 4300 HolbækBirken 14, 4300 Holbæk

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Data verificeret 9 min siden·sidst ændret 19. maj 2026·Vi synkroniserer hver 15. minut