How many addresses are on Helledammen in 3400 Hillerød?

There are 6 registered house numbers on Helledammen in postal code 3400. 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 Helledammen in?

Helledammen in 3400 Hillerød belongs to Hillerød Municipality. Note that the same street name can exist in several municipalities — our page specifically covers the section in 3400.

How long is Helledammen?

Helledammen in 3400 Hillerød is approximately 0.21 km long. The length is calculated from the street segment's geometry in the official street registry (DAGI).

What is the street code for Helledammen in 3400?

The street code is 0003406. 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 Helledammen via API?

Use /v1/adresser?vejnavn=Helledammen&postnr=3400 against our DAWA-compatible API. You get all 6 addresses back as JSON. 1,000 free calls/month without a credit card.

3400 Hillerød

Helledammen

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3400 Hillerød·Hillerød Municipality

Helledammen in 3400 Hillerød has 6 registered house numbers from 10 to 8. The street is in Hillerød Municipality. The street is approximately 0.12 km long.

House numbers

10 – 8

Range

214 m

Length

0003406

Street code

Centre: 55.9059, 12.3312Open in OpenStreetMap →

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

4A 4B 6 8 10 12

Look up addresses on Helledammen via API

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

GEThttps://api.danskadresseapi.dk/v1/autocomplete?q=Helledammen&postnr=3400

200 OK

Authorization: Bearer YOUR_API_KEY

[
  {
    "type": "adresse",
    "tekst": "Helledammen 10, 3400 Hillerød",
    "forslagstekst": "Helledammen 10, 3400 Hillerød",
    "data": {
      "vejnavn": "Helledammen",
      "husnr": "10",
      "postnr": "3400",
      "postnrnavn": "Hillerød",
      "kommunekode": "0219",
      "kommunenavn": "Hillerød",
      "vejkode": "0003406",
      "href": "https://api.danskadresseapi.dk/v1/adresser?vejnavn=Helledammen&postnr=3400"
    }
  }
  // ... 5 more matches on Helledammen
]

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Frequently asked questions

Helledammen 4A, 3400 HillerødHelledammen 4B, 3400 HillerødHelledammen 6, 3400 HillerødHelledammen 8, 3400 HillerødHelledammen 10, 3400 HillerødHelledammen 12, 3400 HillerødHelledammen 4A, 3400 HillerødHelledammen 4B, 3400 HillerødHelledammen 6, 3400 HillerødHelledammen 8, 3400 HillerødHelledammen 10, 3400 HillerødHelledammen 12, 3400 HillerødHelledammen 4A, 3400 HillerødHelledammen 4B, 3400 HillerødHelledammen 6, 3400 HillerødHelledammen 8, 3400 HillerødHelledammen 10, 3400 HillerødHelledammen 12, 3400 Hillerød

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Data verificeret 7 min siden·sidst ændret 11. maj 2026·Vi synkroniserer hver 15. minut