How many addresses are on Helder Alle in 2791 Dragør?

There are 25 registered house numbers on Helder Alle in postal code 2791. House numbers run from 11 to 9 — note that even and odd numbers are typically distributed on opposite sides of the street.

Which municipality is Helder Alle in?

Helder Alle in 2791 Dragør belongs to Tårnby Municipality. Note that the same street name can exist in several municipalities — our page specifically covers the section in 2791.

How long is Helder Alle?

Helder Alle in 2791 Dragør is approximately 0.46 km long. The length is calculated from the street segment's geometry in the official street registry (DAGI).

What is the street code for Helder Alle in 2791?

The street code is 0001605. 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 Helder Alle via API?

Use /v1/adresser?vejnavn=Helder%20Alle&postnr=2791 against our DAWA-compatible API. You get all 25 addresses back as JSON. 1,000 free calls/month without a credit card.

2791 Dragør

Helder Alle

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2791 Dragør·Tårnby Municipality

Helder Alle in 2791 Dragør has 25 registered house numbers from 11 to 9. The street is in Tårnby Municipality. The street is approximately 0.38 km long.

House numbers

11 – 9

Range

462 m

Length

0001605

Street code

Centre: 55.5950, 12.5843Open in OpenStreetMap →

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

3 4 5 6 7 8 9 11 12 13 15 17 18 19 20 21 22 23 26 29 30 31 33 35 37

Look up addresses on Helder Alle via API

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

GEThttps://api.danskadresseapi.dk/v1/autocomplete?q=Helder%20Alle&postnr=2791

200 OK

Authorization: Bearer YOUR_API_KEY

[
  {
    "type": "adresse",
    "tekst": "Helder Alle 11, 2791 Dragør",
    "forslagstekst": "Helder Alle 11, 2791 Dragør",
    "data": {
      "vejnavn": "Helder Alle",
      "husnr": "11",
      "postnr": "2791",
      "postnrnavn": "Dragør",
      "kommunekode": "0185",
      "kommunenavn": "Tårnby",
      "vejkode": "0001605",
      "href": "https://api.danskadresseapi.dk/v1/adresser?vejnavn=Helder%20Alle&postnr=2791"
    }
  }
  // ... 24 more matches on Helder Alle
]

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Frequently asked questions

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Data verificeret 7 min siden·sidst ændret 19. maj 2026·Vi synkroniserer hver 15. minut